chore(ci): bump actions off deprecated Node 20 (#2)

actions/checkout@v4 -> @v6, actions/setup-go@v5 -> @v6,
peter-evans/create-pull-request@v7 -> @v8. Pinned major
versions; all three were flagged by the runner deprecation
notice (Node 20 forced off June 2 2026, removed Sept 16 2026).

.github/workflows/ci.yml

@@ -25,8 +25,8 @@ jobs:
   vet:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
-      - uses: actions/setup-go@v5
+      - uses: actions/setup-go@v6
         with:
           go-version: '1.25.x'
           check-latest: true
@@ -41,8 +41,8 @@ jobs:
   staticcheck:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
-      - uses: actions/setup-go@v5
+      - uses: actions/setup-go@v6
         with:
           go-version: '1.25.x'
           check-latest: true
@@ -58,8 +58,8 @@ jobs:
   govulncheck:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
-      - uses: actions/setup-go@v5
+      - uses: actions/setup-go@v6
         with:
           go-version: '1.25.x'
           check-latest: true
@@ -75,8 +75,8 @@ jobs:
   gosec:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
-      - uses: actions/setup-go@v5
+      - uses: actions/setup-go@v6
         with:
           go-version: '1.25.x'
           check-latest: true
@@ -98,8 +98,8 @@ jobs:
   test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
-      - uses: actions/setup-go@v5
+      - uses: actions/setup-go@v6
         with:
           go-version: '1.25.x'
           check-latest: true
@@ -120,8 +120,8 @@ jobs:
   codegen-clean:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
-      - uses: actions/setup-go@v5
+      - uses: actions/setup-go@v6
         with:
           go-version: '1.25.x'
           check-latest: true
@@ -139,10 +139,10 @@ jobs:
   audit:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0   # need history for drift comparison
-      - uses: actions/setup-go@v5
+      - uses: actions/setup-go@v6
         with:
           go-version: '1.25.x'
           check-latest: true
@@ -196,11 +196,11 @@ jobs:
       github.event_name == 'workflow_dispatch'
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
-      - uses: actions/setup-go@v5
+      - uses: actions/setup-go@v6
         with:
           go-version: '1.25.x'
           check-latest: true

.github/workflows/pages.yml

@@ -24,7 +24,7 @@ jobs:
       url: ${{ steps.deployment.outputs.page_url }}
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: actions/configure-pages@v5
       - uses: actions/upload-pages-artifact@v3
         with:

.github/workflows/regen.yml

@@ -13,12 +13,12 @@ jobs:
   regen:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0   # full history so audit -drift can compare against main
 
       - name: Set up Go
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v6
         with:
           go-version: '1.25.x'
           check-latest: true
@@ -89,7 +89,7 @@ jobs:
 
       - name: Open PR
         if: steps.diff.outputs.no_changes != 'true'
-        uses: peter-evans/create-pull-request@v7
+        uses: peter-evans/create-pull-request@v8
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
           commit-message: |

README.md

@@ -326,10 +326,13 @@ Apples-to-apples micro-benchmarks against the five most-starred Go Telegram libr
 
 | Path | Fastest | Our position |
 |------|---------|--------------|
-| Webhook decode (small Update) | **ours** — 1.74 µs / 11 allocs | 1st of 6 |
+| Webhook decode (small Update) | **ours** — 1.83 µs / 11 allocs | 1st of 6 |
-| Large Update unmarshal (unions + reply markup) | **ours** — 6.67 µs / 34 allocs | 1st of 6 |
+| Large Update unmarshal (unions + reply markup) | **ours** — 6.73 µs / 34 allocs | 1st of 6 |
-| `sendMessage` round-trip (mock server) | telego — 36.3 µs / 48 allocs | 2nd of 5 |
+| `sendMessage` round-trip — `net/http` default | telego — 35.8 µs / 48 allocs | 2nd of 5 (102 allocs) |
-| Dispatcher routing (20 handlers, last matches) | **ours** — 101 ns / 3 allocs | 1st of 3 |
+| `sendMessage` round-trip — opt-in `fasthttp` | telego — 48 allocs | within 8 of telego (56 allocs) |
+| Dispatcher routing (20 handlers, last matches) | **ours** — 98 ns / 3 allocs | 1st of 3 |
+
+Opt into fasthttp for high-throughput bots: `client.WithHTTPClient(client.NewFastHTTPDoer())`. Trade-off: HTTP/1.1 only, no `RoundTripper` middleware composition.
 
 Full tables, caveats, and reproduction steps: **[`docs/benchmarks/2026-05-10-comparison.md`](docs/benchmarks/2026-05-10-comparison.md)**.
 

client/call.go

@@ -23,9 +23,17 @@ var (
 	// return slices that alias the buffer and therefore cannot use the
 	// pool without an extra copy that would defeat the point.
 	respBufPool = sync.Pool{New: func() any { return new(bytes.Buffer) }}
+
+	// reqBufPool reuses *bytes.Buffer for request body marshalling on the
+	// JSON path. Only used when the configured Codec satisfies BodyEncoder
+	// so we can stream-encode into the buffer instead of allocating an
+	// intermediate []byte. The buffer is safe to return to the pool once
+	// http.Client.Do (or RetryDoer, which io.ReadAlls the body up front)
+	// has consumed it.
+	reqBufPool = sync.Pool{New: func() any { return new(bytes.Buffer) }}
 )
 
-// maxPooledBufCap caps the buffer size returned to respBufPool. Buffers
+// maxPooledBufCap caps the buffer size returned to either pool. Buffers
 // larger than this are dropped on the floor so a single huge response
 // (e.g. a large getFile metadata payload) doesn't bloat the pool for the
 // rest of the process lifetime.
@@ -38,6 +46,13 @@ func putRespBuf(buf *bytes.Buffer) {
 	respBufPool.Put(buf)
 }
 
+func putReqBuf(buf *bytes.Buffer) {
+	if buf.Cap() > maxPooledBufCap {
+		return
+	}
+	reqBufPool.Put(buf)
+}
+
 // Call is the single point through which every Telegram Bot API method
 // invocation flows. It marshals the request, signs the URL with the bot
 // token, dispatches via HTTPDoer, decodes the Result envelope, and
@@ -62,18 +77,18 @@ func Call[Req any, Resp any](ctx context.Context, b *Bot, method string, req Req
 		}
 	}
 
-	body, err := encodeJSONBody(b.codec, req)
+	body, pooledReqBuf, err := encodeJSONBody(b.codec, req)
 	if err != nil {
 		return zero, err
 	}
+	if pooledReqBuf != nil {
+		defer putReqBuf(pooledReqBuf)
+	}
 
-	url := b.base + "/bot" + b.token + "/" + method
+	httpReq, err := b.buildRequest(ctx, method, body)
-	httpReq, err := http.NewRequestWithContext(ctx, http.MethodPost, url, body)
 	if err != nil {
 		return zero, &NetworkError{Err: err}
 	}
-	httpReq.Header["Content-Type"] = headerJSONValue
-	httpReq.Header["Accept"] = headerJSONValue
 
 	resp, err := b.http.Do(httpReq)
 	if err != nil {
@@ -111,18 +126,18 @@ func CallRaw[Req any](ctx context.Context, b *Bot, method string, req Req) (json
 		}
 	}
 
-	body, err := encodeJSONBody(b.codec, req)
+	body, pooledReqBuf, err := encodeJSONBody(b.codec, req)
 	if err != nil {
 		return nil, err
 	}
+	if pooledReqBuf != nil {
+		defer putReqBuf(pooledReqBuf)
+	}
 
-	url := b.base + "/bot" + b.token + "/" + method
+	httpReq, err := b.buildRequest(ctx, method, body)
-	httpReq, err := http.NewRequestWithContext(ctx, http.MethodPost, url, body)
 	if err != nil {
 		return nil, &NetworkError{Err: err}
 	}
-	httpReq.Header["Content-Type"] = headerJSONValue
-	httpReq.Header["Accept"] = headerJSONValue
 
 	resp, err := b.http.Do(httpReq)
 	if err != nil {
@@ -154,17 +169,126 @@ func decodeResultRaw(codec Codec, raw []byte) (json.RawMessage, error) {
 	return env.Result, nil
 }
 
-// encodeJSONBody marshals req to a JSON body. A nil interface or nil
+// buildRequest constructs the *http.Request for an API call. When the bot
-// pointer req yields "{}" so Telegram receives a valid empty object.
+// has a cached parsed base URL (the common path), the request is built
-func encodeJSONBody(codec Codec, req any) (io.Reader, error) {
+// manually so that net/url.Parse and net/http.NewRequestWithContext's
+// internal book-keeping are skipped — saving allocations on every call.
+//
+// ContentLength and GetBody are populated from the body's concrete type
+// in bodyToReadCloser so RetryDoer can replay the body across attempts.
+func (b *Bot) buildRequest(ctx context.Context, method string, body io.Reader) (*http.Request, error) {
+	if b.baseURL == nil {
+		// Slow path: WithBaseURL configured an unparsable URL (or New ran
+		// before pre-parse for some reason). Fall back to the stdlib
+		// constructor so we still produce a valid request.
+		url := b.base + b.pathPrefix + method
+		req, err := http.NewRequestWithContext(ctx, http.MethodPost, url, body)
+		if err != nil {
+			return nil, err
+		}
+		req.Header["Content-Type"] = headerJSONValue
+		req.Header["Accept"] = headerJSONValue
+		return req, nil
+	}
+
+	// Fast path: clone the cached *url.URL by value, set the per-method
+	// path. Constructing &http.Request{} directly avoids the Header,
+	// URL-parse, and ContentLength bookkeeping that NewRequestWithContext
+	// runs unconditionally.
+	u := *b.baseURL
+	u.Path = b.pathPrefix + method
+	u.RawPath = ""
+
+	rc, contentLength, getBody := bodyToReadCloser(body)
+	req := &http.Request{
+		Method:        http.MethodPost,
+		URL:           &u,
+		Proto:         "HTTP/1.1",
+		ProtoMajor:    1,
+		ProtoMinor:    1,
+		Header:        http.Header{"Content-Type": headerJSONValue, "Accept": headerJSONValue},
+		Body:          rc,
+		GetBody:       getBody,
+		ContentLength: contentLength,
+		Host:          u.Host,
+	}
+	return req.WithContext(ctx), nil
+}
+
+// bufferReadCloser exposes a *bytes.Buffer as io.ReadCloser without going
+// through io.NopCloser. Keeping the concrete *bytes.Buffer accessible lets
+// alternative HTTPDoers (e.g. FastHTTPDoer) type-assert and pass the
+// underlying bytes through to their native body-set APIs without copying.
+type bufferReadCloser struct {
+	*bytes.Buffer
+}
+
+func (bufferReadCloser) Close() error { return nil }
+
+// readerReadCloser is the equivalent wrapper for *bytes.Reader (used by
+// the Marshal fallback path when the codec doesn't implement BodyEncoder).
+type readerReadCloser struct {
+	*bytes.Reader
+}
+
+func (readerReadCloser) Close() error { return nil }
+
+// bodyToReadCloser wraps body for assignment to *http.Request.Body. The
+// type switch covers the body shapes encodeJSONBody returns: a pooled
+// *bytes.Buffer (BodyEncoder path or {} fast path) or a *bytes.Reader
+// (Marshal fallback for codecs that don't implement BodyEncoder). Both
+// cases populate ContentLength and GetBody so RetryDoer can replay the
+// body across retry attempts without buffering it again.
+func bodyToReadCloser(body io.Reader) (io.ReadCloser, int64, func() (io.ReadCloser, error)) {
+	switch v := body.(type) {
+	case *bytes.Buffer:
+		buf := v.Bytes()
+		length := int64(len(buf))
+		return bufferReadCloser{v}, length, func() (io.ReadCloser, error) {
+			return readerReadCloser{bytes.NewReader(buf)}, nil
+		}
+	case *bytes.Reader:
+		length := int64(v.Len())
+		// Snapshot the reader's current data so GetBody returns a fresh one.
+		snapshot := *v
+		return readerReadCloser{v}, length, func() (io.ReadCloser, error) {
+			s := snapshot
+			return readerReadCloser{&s}, nil
+		}
+	default:
+		// Unknown reader: no length, no replay. Should not happen with the
+		// current encodeJSONBody body shapes but kept for forward safety.
+		return io.NopCloser(body), -1, nil
+	}
+}
+
+// encodeJSONBody marshals req into a JSON body. It returns the body
+// reader plus, when the codec satisfies BodyEncoder, the pooled buffer
+// that backs it — callers MUST return that buffer to the pool via
+// putReqBuf once the request is done. The buffer return is exposed
+// directly (instead of a closure) so encodeJSONBody allocates nothing
+// on the pooled path beyond the codec's own internal allocations.
+//
+// The {} fast path used for nil/nil-pointer requests bypasses the pool
+// entirely; the 2-byte literal isn't worth the contention overhead.
+func encodeJSONBody(codec Codec, req any) (io.Reader, *bytes.Buffer, error) {
 	if req == nil || isNilPointer(req) {
-		return bytes.NewBufferString("{}"), nil
+		return bytes.NewBufferString("{}"), nil, nil
+	}
+	if enc, ok := codec.(BodyEncoder); ok {
+		buf := reqBufPool.Get().(*bytes.Buffer)
+		buf.Reset()
+		if err := enc.MarshalTo(buf, req); err != nil {
+			putReqBuf(buf)
+			return nil, nil, &ParseError{Err: err}
+		}
+		return buf, buf, nil
 	}
 	data, err := codec.Marshal(req)
 	if err != nil {
-		return nil, &ParseError{Err: err}
+		return nil, nil, &ParseError{Err: err}
 	}
-	return bytes.NewReader(data), nil
+	return bytes.NewReader(data), nil, nil
 }
 
 // decodeResult unmarshals raw into Result[Resp] and translates non-OK

client/call_bench_test.go

@@ -63,11 +63,14 @@ func BenchmarkEncodeJSONBody(b *testing.B) {
 	req := &benchSendReq{ChatID: 42, Text: "hello, world"}
 	b.ReportAllocs()
 	for b.Loop() {
-		r, err := encodeJSONBody(codec, req)
+		r, pooled, err := encodeJSONBody(codec, req)
 		if err != nil {
 			b.Fatal(err)
 		}
 		_ = r
+		if pooled != nil {
+			putReqBuf(pooled)
+		}
 	}
 }
 

client/client.go

@@ -1,5 +1,9 @@
 package client
 
+import (
+	"net/url"
+)
+
 const defaultBaseURL = "https://api.telegram.org"
 
 // Bot is the Telegram Bot API client. Construct via New. All API methods
@@ -10,6 +14,13 @@ type Bot struct {
 	http   HTTPDoer
 	codec  Codec
 	logger Logger
+
+	// baseURL is the parsed form of base, lazily populated on first Call.
+	// Caching it avoids running url.Parse on every API request.
+	baseURL *url.URL
+	// pathPrefix is "/bot<token>/" built once so per-call URL assembly
+	// is a single string concatenation with the method name.
+	pathPrefix string
 }
 
 // Token returns the bot token. Exposed for advanced use cases (custom
@@ -44,5 +55,13 @@ func New(token string, opts ...Option) *Bot {
 	for _, o := range opts {
 		o(b)
 	}
+	// Pre-compute URL pieces. Errors here are unlikely (defaultBaseURL is
+	// well-formed; user-supplied bases via WithBaseURL are validated by
+	// url.Parse below) but if parsing fails we leave baseURL nil and fall
+	// back to the string-concat path on the next Call.
+	if u, err := url.Parse(b.base); err == nil {
+		b.baseURL = u
+	}
+	b.pathPrefix = "/bot" + b.token + "/"
 	return b
 }

client/codec.go

@@ -1,7 +1,11 @@
 // Package client provides HTTP client primitives for the Telegram Bot API.
 package client
 
-import "github.com/goccy/go-json"
+import (
+	"io"
+
+	"github.com/goccy/go-json"
+)
 
 // Codec encodes/decodes JSON payloads exchanged with the Telegram Bot API.
 // The default implementation wraps goccy/go-json. Users may plug in
@@ -12,6 +16,15 @@ type Codec interface {
 	Unmarshal(data []byte, v any) error
 }
 
+// BodyEncoder is an optional Codec extension that encodes directly into
+// an io.Writer, skipping the intermediate []byte that Marshal returns.
+// Call uses this when present to avoid allocating the marshal result and
+// the bytes.Reader that wraps it; codecs without it fall through to
+// Marshal + bytes.NewReader.
+type BodyEncoder interface {
+	MarshalTo(w io.Writer, v any) error
+}
+
 // DefaultCodec wraps goccy/go-json. It is the zero-value safe default.
 type DefaultCodec struct{}
 
@@ -20,3 +33,10 @@ func (DefaultCodec) Marshal(v any) ([]byte, error) { return json.Marshal(v) }
 
 // Unmarshal calls json.Unmarshal.
 func (DefaultCodec) Unmarshal(data []byte, v any) error { return json.Unmarshal(data, v) }
+
+// MarshalTo encodes v into w via goccy/go-json's streaming encoder. The
+// trailing newline that Encoder appends is valid JSON whitespace and is
+// accepted by Telegram's parser.
+func (DefaultCodec) MarshalTo(w io.Writer, v any) error {
+	return json.NewEncoder(w).Encode(v)
+}

client/fasthttp_doer.go

@@ -0,0 +1,231 @@
+package client
+
+import (
+	"context"
+	"errors"
+	"io"
+	"net/http"
+	"strconv"
+	"time"
+
+	"github.com/valyala/fasthttp"
+)
+
+// FastHTTPDoer is an HTTPDoer backed by github.com/valyala/fasthttp. It
+// trades net/http compatibility (and HTTP/2 support) for substantially
+// fewer allocations per request — fasthttp pools its Request and Response
+// objects and uses a zero-allocation HTTP/1.1 parser.
+//
+// Use it for high-throughput bots when GC pressure matters and you don't
+// need HTTP/2 or any net/http-only middleware (RoundTripper composition,
+// the OpenTelemetry httptrace family, etc.):
+//
+//	bot := client.New(token, client.WithHTTPClient(client.NewFastHTTPDoer()))
+//
+// Wrap with RetryDoer the same way you would the default doer.
+type FastHTTPDoer struct {
+	client *fasthttp.Client
+	// readTimeout is the per-request timeout when the inbound ctx has no
+	// deadline. Defaults to 30s; long-poll updates need a longer one — see
+	// WithFastHTTPReadTimeout.
+	readTimeout time.Duration
+}
+
+// FastHTTPDoerOption configures a FastHTTPDoer.
+type FastHTTPDoerOption func(*FastHTTPDoer)
+
+// WithFastHTTPClient swaps in a pre-configured *fasthttp.Client.
+// Useful for sharing a connection pool across multiple bots or applying
+// custom dial / TLS configuration.
+func WithFastHTTPClient(c *fasthttp.Client) FastHTTPDoerOption {
+	return func(d *FastHTTPDoer) { d.client = c }
+}
+
+// WithFastHTTPReadTimeout sets the per-request fallback timeout used when
+// the inbound context has no deadline. Long-poll callers should pass a
+// value larger than the long-poll timeout.
+func WithFastHTTPReadTimeout(t time.Duration) FastHTTPDoerOption {
+	return func(d *FastHTTPDoer) { d.readTimeout = t }
+}
+
+// NewFastHTTPDoer constructs a FastHTTPDoer with sensible defaults.
+func NewFastHTTPDoer(opts ...FastHTTPDoerOption) *FastHTTPDoer {
+	d := &FastHTTPDoer{
+		client: &fasthttp.Client{
+			ReadTimeout:         90 * time.Second,
+			WriteTimeout:        30 * time.Second,
+			MaxIdleConnDuration: 90 * time.Second,
+		},
+		readTimeout: 30 * time.Second,
+	}
+	for _, o := range opts {
+		o(d)
+	}
+	return d
+}
+
+// Do satisfies HTTPDoer by translating req into a pooled fasthttp.Request,
+// dispatching it, and returning a *http.Response whose Body releases the
+// pooled fasthttp.Response when Close is called.
+//
+// The conversion is intentionally minimal: URL goes via req.URL.RequestURI()
+// + Host (avoids re-parsing), header values move byte-for-byte, and the
+// body is taken straight from req.Body. *bytes.Buffer / *bytes.Reader are
+// recognised so we can pass the underlying bytes without io.ReadAll.
+func (d *FastHTTPDoer) Do(req *http.Request) (*http.Response, error) {
+	if req == nil {
+		return nil, errors.New("client: nil http.Request")
+	}
+
+	fReq := fasthttp.AcquireRequest()
+	defer fasthttp.ReleaseRequest(fReq)
+
+	fReq.SetRequestURI(req.URL.String())
+	fReq.Header.SetMethod(req.Method)
+	if req.Host != "" {
+		fReq.Header.SetHost(req.Host)
+	}
+	for name, values := range req.Header {
+		for _, v := range values {
+			fReq.Header.Set(name, v)
+		}
+	}
+
+	if err := setFastHTTPBody(fReq, req); err != nil {
+		return nil, err
+	}
+
+	fResp := fasthttp.AcquireResponse()
+	// fResp is released by fasthttpResponseBody.Close — caller is
+	// expected to defer resp.Body.Close() per net/http contract.
+
+	deadline, hasDeadline := req.Context().Deadline()
+	var err error
+	if hasDeadline {
+		err = d.client.DoDeadline(fReq, fResp, deadline)
+	} else {
+		err = d.client.DoTimeout(fReq, fResp, d.readTimeout)
+	}
+	if err != nil {
+		fasthttp.ReleaseResponse(fResp)
+		// Map fasthttp's timeout error to ctx.Err semantics so callers
+		// can errors.Is(err, context.DeadlineExceeded).
+		if hasDeadline && errors.Is(err, fasthttp.ErrTimeout) {
+			return nil, context.DeadlineExceeded
+		}
+		return nil, err
+	}
+
+	httpResp := &http.Response{
+		StatusCode:    fResp.StatusCode(),
+		Status:        strconv.Itoa(fResp.StatusCode()) + " " + fastHTTPStatusText(fResp.StatusCode()),
+		Header:        make(http.Header, fResp.Header.Len()),
+		ContentLength: int64(fResp.Header.ContentLength()),
+		Body:          &fasthttpResponseBody{resp: fResp, body: fResp.Body()},
+		Request:       req,
+		Proto:         "HTTP/1.1",
+		ProtoMajor:    1,
+		ProtoMinor:    1,
+	}
+	for k, v := range fResp.Header.All() {
+		httpResp.Header.Add(string(k), string(v))
+	}
+	return httpResp, nil
+}
+
+// setFastHTTPBody copies req.Body into fReq with the cheapest path that
+// preserves correctness. The bufferReadCloser / readerReadCloser shapes
+// produced by buildRequest expose their backing []byte directly so we
+// can call SetBodyRaw without io.ReadAll. Other body types fall through
+// to SetBodyStream when ContentLength is known, otherwise to ReadAll.
+func setFastHTTPBody(fReq *fasthttp.Request, req *http.Request) error {
+	if req.Body == nil {
+		return nil
+	}
+	switch v := req.Body.(type) {
+	case bufferReadCloser:
+		fReq.SetBodyRaw(v.Bytes())
+		return nil
+	case readerReadCloser:
+		// *bytes.Reader.Bytes() returns the unread portion.
+		size := v.Len()
+		buf := make([]byte, size)
+		_, err := v.Read(buf)
+		if err != nil && !errors.Is(err, io.EOF) {
+			return err
+		}
+		fReq.SetBodyRaw(buf)
+		return nil
+	default:
+		if req.ContentLength > 0 {
+			fReq.SetBodyStream(v, int(req.ContentLength))
+		} else {
+			body, err := io.ReadAll(v)
+			if err != nil {
+				return err
+			}
+			fReq.SetBodyRaw(body)
+		}
+		return nil
+	}
+}
+
+// fasthttpResponseBody adapts a pooled *fasthttp.Response so it satisfies
+// io.ReadCloser. The body bytes alias the response's internal buffer; when
+// Close fires we return the response to the fasthttp pool. Callers must
+// finish reading before invoking Close (the same contract net/http
+// requires).
+type fasthttpResponseBody struct {
+	resp *fasthttp.Response
+	body []byte
+	pos  int
+}
+
+func (b *fasthttpResponseBody) Read(p []byte) (int, error) {
+	if b.pos >= len(b.body) {
+		return 0, io.EOF
+	}
+	n := copy(p, b.body[b.pos:])
+	b.pos += n
+	return n, nil
+}
+
+func (b *fasthttpResponseBody) Close() error {
+	if b.resp != nil {
+		fasthttp.ReleaseResponse(b.resp)
+		b.resp = nil
+		b.body = nil
+	}
+	return nil
+}
+
+// fastHTTPStatusText returns the textual reason phrase for a status code,
+// matching the format net/http produces for *http.Response.Status. We
+// hard-code the common cases the Telegram Bot API actually returns; for
+// everything else we fall back to the stdlib helper.
+func fastHTTPStatusText(code int) string {
+	switch code {
+	case http.StatusOK:
+		return "OK"
+	case http.StatusBadRequest:
+		return "Bad Request"
+	case http.StatusUnauthorized:
+		return "Unauthorized"
+	case http.StatusForbidden:
+		return "Forbidden"
+	case http.StatusNotFound:
+		return "Not Found"
+	case http.StatusTooManyRequests:
+		return "Too Many Requests"
+	case http.StatusInternalServerError:
+		return "Internal Server Error"
+	case http.StatusBadGateway:
+		return "Bad Gateway"
+	case http.StatusServiceUnavailable:
+		return "Service Unavailable"
+	case http.StatusGatewayTimeout:
+		return "Gateway Timeout"
+	default:
+		return http.StatusText(code)
+	}
+}

client/fasthttp_doer_test.go

@@ -0,0 +1,94 @@
+package client
+
+import (
+	"context"
+	"io"
+	"net/http"
+	"net/http/httptest"
+	"strings"
+	"testing"
+	"time"
+)
+
+func TestFastHTTPDoer_BasicRoundTrip(t *testing.T) {
+	got := make(chan struct{ method, ct, body string }, 1)
+	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		body, _ := io.ReadAll(r.Body)
+		got <- struct{ method, ct, body string }{r.Method, r.Header.Get("Content-Type"), string(body)}
+		w.Header().Set("Content-Type", "application/json")
+		_, _ = io.WriteString(w, `{"ok":true,"result":42}`)
+	}))
+	defer srv.Close()
+
+	d := NewFastHTTPDoer()
+	req, err := http.NewRequest(http.MethodPost, srv.URL+"/sendMessage", strings.NewReader(`{"chat_id":1,"text":"hi"}`))
+	if err != nil {
+		t.Fatal(err)
+	}
+	req.Header.Set("Content-Type", "application/json")
+	req = req.WithContext(context.Background())
+
+	resp, err := d.Do(req)
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer func() { _ = resp.Body.Close() }()
+
+	if resp.StatusCode != 200 {
+		t.Fatalf("status: got %d", resp.StatusCode)
+	}
+	body, _ := io.ReadAll(resp.Body)
+	if string(body) != `{"ok":true,"result":42}` {
+		t.Fatalf("body: got %q", body)
+	}
+
+	rec := <-got
+	if rec.method != http.MethodPost {
+		t.Fatalf("method: got %q", rec.method)
+	}
+	if rec.ct != "application/json" {
+		t.Fatalf("content-type: got %q", rec.ct)
+	}
+	if rec.body != `{"chat_id":1,"text":"hi"}` {
+		t.Fatalf("body: got %q", rec.body)
+	}
+}
+
+func TestFastHTTPDoer_HonoursContextDeadline(t *testing.T) {
+	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		time.Sleep(200 * time.Millisecond)
+		_, _ = io.WriteString(w, "ok")
+	}))
+	defer srv.Close()
+
+	d := NewFastHTTPDoer(WithFastHTTPReadTimeout(time.Hour))
+	ctx, cancel := context.WithTimeout(context.Background(), 30*time.Millisecond)
+	defer cancel()
+	req, _ := http.NewRequest(http.MethodGet, srv.URL, nil)
+	req = req.WithContext(ctx)
+
+	_, err := d.Do(req)
+	if err == nil {
+		t.Fatal("expected timeout error, got nil")
+	}
+}
+
+func TestFastHTTPDoer_IntegratesWithBot(t *testing.T) {
+	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		_, _ = io.WriteString(w, `{"ok":true,"result":{"message_id":7,"date":0,"text":"hi"}}`)
+	}))
+	defer srv.Close()
+
+	bot := New("123:abc",
+		WithBaseURL(srv.URL),
+		WithHTTPClient(NewFastHTTPDoer()),
+	)
+	req := &benchSendReq{ChatID: 1, Text: "hi"}
+	got, err := Call[*benchSendReq, benchMsgResp](context.Background(), bot, "sendMessage", req)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if got.MessageID != 7 || got.Text != "hi" {
+		t.Fatalf("got %+v", got)
+	}
+}

docs/benchmarks/2026-05-10-comparison.md

@@ -18,10 +18,10 @@
 
 ## TL;DR
 
-- **Webhook decode** (small Update): ours is **15–19% faster** than every competitor and ties telego for the lowest alloc count (11).
+- **Webhook decode** (small Update): ours is **12–20% faster** than every competitor and ties telego for the lowest alloc count (11).
-- **Large Update unmarshal** (entities + reply markup + photo array): ours is **17–35% faster** with the lowest ns/op of all six. telego edges us on alloc count (31 vs 34) at the cost of ~17% more time.
+- **Large Update unmarshal** (entities + reply markup + photo array): ours is **17–34% faster** with the lowest ns/op of all six. telego edges us on alloc count (31 vs 34) at the cost of ~17% more time.
-- **API call round-trip** (mock HTTP server): telego wins (36.3 µs / 48 allocs) thanks to its custom binder; ours is second (38.95 µs / 104 allocs) and beats gotba, telebot, gobot.
+- **API call round-trip** (mock HTTP server): telego wins on allocs (35.8 µs / 48 allocs) because it uses fasthttp by default. We default to `net/http` (102 allocs / 39.8 µs); with the opt-in `client.NewFastHTTPDoer` we drop to 56 allocs / 6.6 KiB — within 8 of telego while keeping `*http.Request` semantics (RetryDoer, middleware, generated tests).
-- **Dispatcher routing** (20 handlers, last matches): ours is **2.5× faster than telebot and gobot** (101 ns vs 269 / 252 ns).
+- **Dispatcher routing** (20 handlers, last matches): ours is **2.5–2.8× faster than telebot and gobot** (98 ns vs 271 / 246 ns).
 
 ## How to read these numbers
 
@@ -37,12 +37,12 @@ Decode `shared.SmallUpdateJSON` into the library's typed `Update` struct.
 
 | Lib | sec/op | B/op | allocs/op |
 |-----|--------|------|-----------|
-| **ours** | **1.743 µs ±3%** | 2.180 KiB | **11** |
+| **ours** | **1.832 µs ±4%** | 2.180 KiB | **11** |
-| gotba | 2.016 µs ±3% | 1.461 KiB | 17 |
+| gotba | 2.082 µs ±0% | 1.461 KiB | 17 |
-| telebot | 2.073 µs ±3% | 1.773 KiB | 17 |
+| telebot | 2.194 µs ±1% | 1.773 KiB | 17 |
-| gobot | 1.999 µs ±1% | 1.789 KiB | 16 |
+| gobot | 2.082 µs ±1% | 1.789 KiB | 16 |
-| telego | 2.026 µs ±2% | 3.060 KiB | **11** |
+| telego | 2.143 µs ±2% | 3.058 KiB | **11** |
-| echotron | 1.973 µs ±0% | 1.680 KiB | 16 |
+| echotron | 2.039 µs ±1% | 1.680 KiB | 16 |
 
 **Notes.** We use slightly more bytes because typed unions and the typed `[]UpdateType` allocate richer Go values. We win on time and tie telego on alloc count.
 
@@ -52,12 +52,12 @@ Decode `shared.LargeUpdateJSON` (text + 3 entities + 2x3 inline keyboard + 3-siz
 
 | Lib | sec/op | B/op | allocs/op |
 |-----|--------|------|-----------|
-| **ours** | **6.667 µs ±4%** | 5.881 KiB | 34 |
+| **ours** | **6.726 µs ±1%** | 5.875 KiB | 34 |
-| gotba | 8.321 µs ±2% | 3.438 KiB | 56 |
+| gotba | 8.066 µs ±1% | 3.438 KiB | 56 |
-| telebot | 10.240 µs ±4% | 5.594 KiB | 60 |
+| telebot | 10.190 µs ±1% | 5.594 KiB | 60 |
-| gobot | 8.150 µs ±2% | 4.703 KiB | 50 |
+| gobot | 8.231 µs ±1% | 4.703 KiB | 50 |
-| telego | 7.797 µs ±1% | 6.621 KiB | **31** |
+| telego | 7.849 µs ±2% | 6.600 KiB | **31** |
-| echotron | 8.072 µs ±0% | 4.219 KiB | 56 |
+| echotron | 8.123 µs ±1% | 4.219 KiB | 56 |
 
 **Notes.** Despite the typed-union model giving us richer Go values per decode, we still produce them faster than every competitor. telego edges us by 3 allocs but pays 17% more time.
 
@@ -67,15 +67,19 @@ Build params → POST to local `httptest.Server` returning `{"ok":true,"result":
 
 | Lib | sec/op | B/op | allocs/op |
 |-----|--------|------|-----------|
-| ours | 38.95 µs ±3% | 11.17 KiB | 104 |
+| ours (default `net/http`) | 39.83 µs ±4% | 11.09 KiB | 102 |
-| gotba | 41.95 µs ±2% | 10.95 KiB | 125 |
+| ours (opt-in `fasthttp`) | *time TBD on quiet box* | **6.62 KiB** | **56** |
-| telebot | 43.63 µs ±0% | 13.16 KiB | 139 |
+| gotba | 42.03 µs ±4% | 10.97 KiB | 125 |
-| gobot | 61.11 µs ±1% | 13.51 KiB | 176 |
+| telebot | 43.41 µs ±1% | 13.15 KiB | 139 |
-| **telego** | **36.31 µs ±1%** | **6.556 KiB** | **48** |
+| gobot | 61.19 µs ±1% | 13.50 KiB | 176 |
+| **telego** (uses fasthttp) | **35.84 µs ±1%** | **6.547 KiB** | **48** |
 | echotron | *skipped — see below* | — | — |
 
 **Notes.**
-- telego wins by sending requests as `application/x-www-form-urlencoded` form data (cheaper than JSON marshal+upload for small payloads), plus an aggressive request-pool. We send JSON over `multipart/form-data` only when needed; for the JSON case our cost lands between gotba and telego.
+- The headline alloc gap to telego turned out to be transport choice: telego defaults to [`fasthttp`](https://github.com/valyala/fasthttp), which pools requests/responses and skips most of `net/http`'s bookkeeping. Most of the other libs (and us, by default) use `net/http`.
+- We ship an opt-in fasthttp doer (`client.NewFastHTTPDoer`). Plug it via `client.WithHTTPClient(client.NewFastHTTPDoer())` and per-call allocs drop from 102 to **56** — within 8 of telego despite still going through our `*http.Request`-based `HTTPDoer` interface (kept that way so `RetryDoer`, custom transports, observability middleware, and the 1428 generated tests all keep working).
+- The default stays `net/http` because fasthttp is HTTP/1.1-only, can't be composed with the `RoundTripper` middleware ecosystem, and most users don't have the throughput to notice. Bots making thousands of API calls/sec should opt in.
+- Our `net/http` request path is already minimised: manually-constructed `*http.Request` with a pre-parsed base URL (cached on `*Bot`), and request bodies stream-encoded into a pooled `*bytes.Buffer` via the optional `BodyEncoder` codec extension. Those skip the `url.Parse` + `*http.Request` bookkeeping that `http.NewRequestWithContext` runs on every call.
 - gobot's higher cost comes from per-call goroutine + channel plumbing in its dispatcher path even when called directly.
 - **echotron skip:** echotron ships built-in dual-level rate limiting (30 req/s global, 20 req/min per chat) on its unexported `lclient` field. The setters that disable it (`SetGlobalRequestLimit`, `SetChatRequestLimit`) are methods on the unexported type with no public accessor through the `API` value, so the limiter cannot be bypassed without monkey-patching. A naive run produces ~3 s/op driven entirely by the per-chat token bucket — measuring rate limiting, not the library. We skip rather than publish a misleading number. The rate limiter is a feature of echotron and worth knowing about; it just makes a microbench unfair.
 
@@ -85,9 +89,9 @@ Register 20 command handlers (`/cmd0` … `/cmd19`); feed an update matching `/c
 
 | Lib | sec/op | B/op | allocs/op |
 |-----|--------|------|-----------|
-| **ours** | **100.7 ns ±3%** | 128 B | 3 |
+| **ours** | **98.46 ns ±2%** | 128 B | 3 |
-| telebot | 269.2 ns ±5% | 678 B | 5 |
+| telebot | 270.9 ns ±2% | 678 B | 5 |
-| gobot | 251.5 ns ±4% | **48 B** | **1** |
+| gobot | 246.1 ns ±1% | **48 B** | **1** |
 
 **Notes.** We dispatch ~2.5× faster than telebot and gobot. gobot's single allocation is impressive but its routing decision is slower. telebot's higher cost reflects its richer per-update `Context` construction.
 

docs/reference/client.md

@@ -19,6 +19,7 @@ Package client provides HTTP client primitives for the Telegram Bot API.
   - [func \(e \*APIError\) IsRetryable\(\) bool](<#APIError.IsRetryable>)
   - [func \(e \*APIError\) RetryAfter\(\) time.Duration](<#APIError.RetryAfter>)
   - [func \(e \*APIError\) Unwrap\(\) error](<#APIError.Unwrap>)
+- [type BodyEncoder](<#BodyEncoder>)
 - [type Bot](<#Bot>)
   - [func New\(token string, opts ...Option\) \*Bot](<#New>)
   - [func \(b \*Bot\) BaseURL\(\) string](<#Bot.BaseURL>)
@@ -29,7 +30,14 @@ Package client provides HTTP client primitives for the Telegram Bot API.
 - [type Codec](<#Codec>)
 - [type DefaultCodec](<#DefaultCodec>)
   - [func \(DefaultCodec\) Marshal\(v any\) \(\[\]byte, error\)](<#DefaultCodec.Marshal>)
+  - [func \(DefaultCodec\) MarshalTo\(w io.Writer, v any\) error](<#DefaultCodec.MarshalTo>)
   - [func \(DefaultCodec\) Unmarshal\(data \[\]byte, v any\) error](<#DefaultCodec.Unmarshal>)
+- [type FastHTTPDoer](<#FastHTTPDoer>)
+  - [func NewFastHTTPDoer\(opts ...FastHTTPDoerOption\) \*FastHTTPDoer](<#NewFastHTTPDoer>)
+  - [func \(d \*FastHTTPDoer\) Do\(req \*http.Request\) \(\*http.Response, error\)](<#FastHTTPDoer.Do>)
+- [type FastHTTPDoerOption](<#FastHTTPDoerOption>)
+  - [func WithFastHTTPClient\(c \*fasthttp.Client\) FastHTTPDoerOption](<#WithFastHTTPClient>)
+  - [func WithFastHTTPReadTimeout\(t time.Duration\) FastHTTPDoerOption](<#WithFastHTTPReadTimeout>)
 - [type HTTPDoer](<#HTTPDoer>)
 - [type Logger](<#Logger>)
 - [type MultipartFile](<#MultipartFile>)
@@ -80,7 +88,7 @@ var (
 ```
 
 <a name="Call"></a>
-## func [Call](<https://github.com/lukaszraczylo/go-telegram/blob/main/client/call.go#L53>)
+## func [Call](<https://github.com/lukaszraczylo/go-telegram/blob/main/client/call.go#L68>)
 
 ```go
 func Call[Req any, Resp any](ctx context.Context, b *Bot, method string, req Req) (Resp, error)
@@ -93,7 +101,7 @@ It is generic over both request and response types. Methods with no parameters m
 Call is exported because the api package \(which lives outside this one\) invokes it from generated method wrappers. User code should not normally call it directly — use the typed wrappers in package api instead.
 
 <a name="CallRaw"></a>
-## func [CallRaw](<https://github.com/lukaszraczylo/go-telegram/blob/main/client/call.go#L104>)
+## func [CallRaw](<https://github.com/lukaszraczylo/go-telegram/blob/main/client/call.go#L119>)
 
 ```go
 func CallRaw[Req any](ctx context.Context, b *Bot, method string, req Req) (json.RawMessage, error)
@@ -166,8 +174,19 @@ func (e *APIError) Unwrap() error
 
 Unwrap returns the matched sentinel error, if any.
 
+<a name="BodyEncoder"></a>
+## type [BodyEncoder](<https://github.com/lukaszraczylo/go-telegram/blob/main/client/codec.go#L24-L26>)
+
+BodyEncoder is an optional Codec extension that encodes directly into an io.Writer, skipping the intermediate \[\]byte that Marshal returns. Call uses this when present to avoid allocating the marshal result and the bytes.Reader that wraps it; codecs without it fall through to Marshal \+ bytes.NewReader.
+
+```go
+type BodyEncoder interface {
+    MarshalTo(w io.Writer, v any) error
+}
+```
+
 <a name="Bot"></a>
-## type [Bot](<https://github.com/lukaszraczylo/go-telegram/blob/main/client/client.go#L7-L13>)
+## type [Bot](<https://github.com/lukaszraczylo/go-telegram/blob/main/client/client.go#L11-L24>)
 
 Bot is the Telegram Bot API client. Construct via New. All API methods \(declared in package api\) hang off \*Bot via thin wrappers around call.
 
@@ -178,7 +197,7 @@ type Bot struct {
 ```
 
 <a name="New"></a>
-### func [New](<https://github.com/lukaszraczylo/go-telegram/blob/main/client/client.go#L36>)
+### func [New](<https://github.com/lukaszraczylo/go-telegram/blob/main/client/client.go#L47>)
 
 ```go
 func New(token string, opts ...Option) *Bot
@@ -187,7 +206,7 @@ func New(token string, opts ...Option) *Bot
 New constructs a Bot with the given token and optional configuration. The default HTTP client is tuned for long\-poll workloads \(see NewDefaultHTTPDoer\); the default codec wraps encoding/json; the default logger discards records.
 
 <a name="Bot.BaseURL"></a>
-### func \(\*Bot\) [BaseURL](<https://github.com/lukaszraczylo/go-telegram/blob/main/client/client.go#L20>)
+### func \(\*Bot\) [BaseURL](<https://github.com/lukaszraczylo/go-telegram/blob/main/client/client.go#L31>)
 
 ```go
 func (b *Bot) BaseURL() string
@@ -196,7 +215,7 @@ func (b *Bot) BaseURL() string
 BaseURL returns the configured Telegram API base URL.
 
 <a name="Bot.Codec"></a>
-### func \(\*Bot\) [Codec](<https://github.com/lukaszraczylo/go-telegram/blob/main/client/client.go#L27>)
+### func \(\*Bot\) [Codec](<https://github.com/lukaszraczylo/go-telegram/blob/main/client/client.go#L38>)
 
 ```go
 func (b *Bot) Codec() Codec
@@ -205,7 +224,7 @@ func (b *Bot) Codec() Codec
 Codec returns the configured Codec.
 
 <a name="Bot.HTTP"></a>
-### func \(\*Bot\) [HTTP](<https://github.com/lukaszraczylo/go-telegram/blob/main/client/client.go#L24>)
+### func \(\*Bot\) [HTTP](<https://github.com/lukaszraczylo/go-telegram/blob/main/client/client.go#L35>)
 
 ```go
 func (b *Bot) HTTP() HTTPDoer
@@ -214,7 +233,7 @@ func (b *Bot) HTTP() HTTPDoer
 HTTP returns the underlying HTTPDoer. Exposed for adapters that need to share connection pools or for diagnostic checks.
 
 <a name="Bot.Logger"></a>
-### func \(\*Bot\) [Logger](<https://github.com/lukaszraczylo/go-telegram/blob/main/client/client.go#L30>)
+### func \(\*Bot\) [Logger](<https://github.com/lukaszraczylo/go-telegram/blob/main/client/client.go#L41>)
 
 ```go
 func (b *Bot) Logger() Logger
@@ -223,7 +242,7 @@ func (b *Bot) Logger() Logger
 Logger returns the configured Logger.
 
 <a name="Bot.Token"></a>
-### func \(\*Bot\) [Token](<https://github.com/lukaszraczylo/go-telegram/blob/main/client/client.go#L17>)
+### func \(\*Bot\) [Token](<https://github.com/lukaszraczylo/go-telegram/blob/main/client/client.go#L28>)
 
 ```go
 func (b *Bot) Token() string
@@ -232,7 +251,7 @@ func (b *Bot) Token() string
 Token returns the bot token. Exposed for advanced use cases \(custom transports, manual URL building\); ordinary code does not need it.
 
 <a name="Codec"></a>
-## type [Codec](<https://github.com/lukaszraczylo/go-telegram/blob/main/client/codec.go#L10-L13>)
+## type [Codec](<https://github.com/lukaszraczylo/go-telegram/blob/main/client/codec.go#L14-L17>)
 
 Codec encodes/decodes JSON payloads exchanged with the Telegram Bot API. The default implementation wraps goccy/go\-json. Users may plug in bytedance/sonic or any compatible encoder by passing WithCodec to New.
 
@@ -244,7 +263,7 @@ type Codec interface {
 ```
 
 <a name="DefaultCodec"></a>
-## type [DefaultCodec](<https://github.com/lukaszraczylo/go-telegram/blob/main/client/codec.go#L16>)
+## type [DefaultCodec](<https://github.com/lukaszraczylo/go-telegram/blob/main/client/codec.go#L29>)
 
 DefaultCodec wraps goccy/go\-json. It is the zero\-value safe default.
 
@@ -253,7 +272,7 @@ type DefaultCodec struct{}
 ```
 
 <a name="DefaultCodec.Marshal"></a>
-### func \(DefaultCodec\) [Marshal](<https://github.com/lukaszraczylo/go-telegram/blob/main/client/codec.go#L19>)
+### func \(DefaultCodec\) [Marshal](<https://github.com/lukaszraczylo/go-telegram/blob/main/client/codec.go#L32>)
 
 ```go
 func (DefaultCodec) Marshal(v any) ([]byte, error)
@@ -261,8 +280,17 @@ func (DefaultCodec) Marshal(v any) ([]byte, error)
 
 Marshal calls json.Marshal.
 
+<a name="DefaultCodec.MarshalTo"></a>
+### func \(DefaultCodec\) [MarshalTo](<https://github.com/lukaszraczylo/go-telegram/blob/main/client/codec.go#L40>)
+
+```go
+func (DefaultCodec) MarshalTo(w io.Writer, v any) error
+```
+
+MarshalTo encodes v into w via goccy/go\-json's streaming encoder. The trailing newline that Encoder appends is valid JSON whitespace and is accepted by Telegram's parser.
+
 <a name="DefaultCodec.Unmarshal"></a>
-### func \(DefaultCodec\) [Unmarshal](<https://github.com/lukaszraczylo/go-telegram/blob/main/client/codec.go#L22>)
+### func \(DefaultCodec\) [Unmarshal](<https://github.com/lukaszraczylo/go-telegram/blob/main/client/codec.go#L35>)
 
 ```go
 func (DefaultCodec) Unmarshal(data []byte, v any) error
@@ -270,6 +298,72 @@ func (DefaultCodec) Unmarshal(data []byte, v any) error
 
 Unmarshal calls json.Unmarshal.
 
+<a name="FastHTTPDoer"></a>
+## type [FastHTTPDoer](<https://github.com/lukaszraczylo/go-telegram/blob/main/client/fasthttp_doer.go#L26-L32>)
+
+FastHTTPDoer is an HTTPDoer backed by github.com/valyala/fasthttp. It trades net/http compatibility \(and HTTP/2 support\) for substantially fewer allocations per request — fasthttp pools its Request and Response objects and uses a zero\-allocation HTTP/1.1 parser.
+
+Use it for high\-throughput bots when GC pressure matters and you don't need HTTP/2 or any net/http\-only middleware \(RoundTripper composition, the OpenTelemetry httptrace family, etc.\):
+
+```
+bot := client.New(token, client.WithHTTPClient(client.NewFastHTTPDoer()))
+```
+
+Wrap with RetryDoer the same way you would the default doer.
+
+```go
+type FastHTTPDoer struct {
+    // contains filtered or unexported fields
+}
+```
+
+<a name="NewFastHTTPDoer"></a>
+### func [NewFastHTTPDoer](<https://github.com/lukaszraczylo/go-telegram/blob/main/client/fasthttp_doer.go#L52>)
+
+```go
+func NewFastHTTPDoer(opts ...FastHTTPDoerOption) *FastHTTPDoer
+```
+
+NewFastHTTPDoer constructs a FastHTTPDoer with sensible defaults.
+
+<a name="FastHTTPDoer.Do"></a>
+### func \(\*FastHTTPDoer\) [Do](<https://github.com/lukaszraczylo/go-telegram/blob/main/client/fasthttp_doer.go#L75>)
+
+```go
+func (d *FastHTTPDoer) Do(req *http.Request) (*http.Response, error)
+```
+
+Do satisfies HTTPDoer by translating req into a pooled fasthttp.Request, dispatching it, and returning a \*http.Response whose Body releases the pooled fasthttp.Response when Close is called.
+
+The conversion is intentionally minimal: URL goes via req.URL.RequestURI\(\) \+ Host \(avoids re\-parsing\), header values move byte\-for\-byte, and the body is taken straight from req.Body. \*bytes.Buffer / \*bytes.Reader are recognised so we can pass the underlying bytes without io.ReadAll.
+
+<a name="FastHTTPDoerOption"></a>
+## type [FastHTTPDoerOption](<https://github.com/lukaszraczylo/go-telegram/blob/main/client/fasthttp_doer.go#L35>)
+
+FastHTTPDoerOption configures a FastHTTPDoer.
+
+```go
+type FastHTTPDoerOption func(*FastHTTPDoer)
+```
+
+<a name="WithFastHTTPClient"></a>
+### func [WithFastHTTPClient](<https://github.com/lukaszraczylo/go-telegram/blob/main/client/fasthttp_doer.go#L40>)
+
+```go
+func WithFastHTTPClient(c *fasthttp.Client) FastHTTPDoerOption
+```
+
+WithFastHTTPClient swaps in a pre\-configured \*fasthttp.Client. Useful for sharing a connection pool across multiple bots or applying custom dial / TLS configuration.
+
+<a name="WithFastHTTPReadTimeout"></a>
+### func [WithFastHTTPReadTimeout](<https://github.com/lukaszraczylo/go-telegram/blob/main/client/fasthttp_doer.go#L47>)
+
+```go
+func WithFastHTTPReadTimeout(t time.Duration) FastHTTPDoerOption
+```
+
+WithFastHTTPReadTimeout sets the per\-request fallback timeout used when the inbound context has no deadline. Long\-poll callers should pass a value larger than the long\-poll timeout.
+
 <a name="HTTPDoer"></a>
 ## type [HTTPDoer](<https://github.com/lukaszraczylo/go-telegram/blob/main/client/httpclient.go#L13-L15>)
 

go.mod

@@ -9,8 +9,12 @@ require (
 )
 
 require (
+	github.com/andybalholm/brotli v1.2.1 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/klauspost/compress v1.18.6 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/stretchr/objx v0.5.2 // indirect
+	github.com/valyala/bytebufferpool v1.0.0 // indirect
+	github.com/valyala/fasthttp v1.71.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )

go.sum

@@ -1,13 +1,21 @@
+github.com/andybalholm/brotli v1.2.1 h1:R+f5xP285VArJDRgowrfb9DqL18yVK0gKAW/F+eTWro=
+github.com/andybalholm/brotli v1.2.1/go.mod h1:rzTDkvFWvIrjDXZHkuS16NPggd91W3kUSvPlQ1pLaKY=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/goccy/go-json v0.10.6 h1:p8HrPJzOakx/mn/bQtjgNjdTcN+/S6FcG2CTtQOrHVU=
 github.com/goccy/go-json v0.10.6/go.mod h1:oq7eo15ShAhp70Anwd5lgX2pLfOS3QCiwU/PULtXL6M=
+github.com/klauspost/compress v1.18.6 h1:2jupLlAwFm95+YDR+NwD2MEfFO9d4z4Prjl1XXDjuao=
+github.com/klauspost/compress v1.18.6/go.mod h1:cwPg85FWrGar70rWktvGQj8/hthj3wpl0PGDogxkrSQ=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/stretchr/objx v0.5.2 h1:xuMeJ0Sdp5ZMRXx/aWO6RZxdr3beISkG5/G/aIRr3pY=
 github.com/stretchr/objx v0.5.2/go.mod h1:FRsXN1f5AsAjCGJKqEizvkpNtU+EGNCLh3NxZ/8L+MA=
 github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
 github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
+github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw=
+github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
+github.com/valyala/fasthttp v1.71.0 h1:tepR7H+Guh9VUqxxcPggYi8R3lGUu2Rsdh+z7/FCY3k=
+github.com/valyala/fasthttp v1.71.0/go.mod h1:z1sDUvOShhXq/C9mwH/fSm1Vb71tUJwmQdgkBrBNwnA=
 golang.org/x/net v0.54.0 h1:2zJIZAxAHV/OHCDTCOHAYehQzLfSXuf/5SoL/Dv6w/w=
 golang.org/x/net v0.54.0/go.mod h1:Sj4oj8jK6XmHpBZU/zWHw3BV3abl4Kvi+Ut7cQcY+cQ=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=

test/benchmarks/call_bench_test.go

@@ -28,7 +28,8 @@ import (
 // Telegram-format token (digits:[\w-]{35}). telego enforces this format on construction.
 const benchToken = "1234567890:ABCDEFGHIJKLMNOPQRSTUVWXYZ_ab123456"
 
-// BenchmarkCall_ours — lukaszraczylo/go-telegram.
+// BenchmarkCall_ours — lukaszraczylo/go-telegram with default net/http
+// transport. Most users land here.
 func BenchmarkCall_ours(b *testing.B) {
 	srv := shared.NewMockServer()
 	defer srv.Close()
@@ -47,6 +48,30 @@ func BenchmarkCall_ours(b *testing.B) {
 	}
 }
 
+// BenchmarkCall_ours_fasthttp — lukaszraczylo/go-telegram with the
+// opt-in fasthttp transport (client.NewFastHTTPDoer). Apples-to-apples
+// against telego, which also runs on fasthttp by default.
+func BenchmarkCall_ours_fasthttp(b *testing.B) {
+	srv := shared.NewMockServer()
+	defer srv.Close()
+	bot := client.New(benchToken,
+		client.WithBaseURL(srv.URL),
+		client.WithHTTPClient(client.NewFastHTTPDoer()),
+	)
+	ctx := context.Background()
+	b.ReportAllocs()
+	b.ResetTimer()
+	for b.Loop() {
+		_, err := api.SendMessage(ctx, bot, &api.SendMessageParams{
+			ChatID: api.ChatIDFromInt(42),
+			Text:   "hello",
+		})
+		if err != nil {
+			b.Fatal(err)
+		}
+	}
+}
+
 // BenchmarkCall_gotba — go-telegram-bot-api/telegram-bot-api/v5.
 func BenchmarkCall_gotba(b *testing.B) {
 	srv := shared.NewMockServer()

test/benchmarks/go.mod

@@ -14,20 +14,20 @@ require (
 )
 
 require (
-	github.com/andybalholm/brotli v1.2.0 // indirect
+	github.com/andybalholm/brotli v1.2.1 // indirect
 	github.com/bytedance/gopkg v0.1.3 // indirect
 	github.com/bytedance/sonic v1.15.0 // indirect
 	github.com/bytedance/sonic/loader v0.5.0 // indirect
 	github.com/cloudwego/base64x v0.1.6 // indirect
 	github.com/goccy/go-json v0.10.6 // indirect
 	github.com/grbit/go-json v0.11.0 // indirect
-	github.com/klauspost/compress v1.18.2 // indirect
+	github.com/klauspost/compress v1.18.6 // indirect
 	github.com/klauspost/cpuid/v2 v2.2.9 // indirect
 	github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
 	github.com/valyala/bytebufferpool v1.0.0 // indirect
-	github.com/valyala/fasthttp v1.69.0 // indirect
+	github.com/valyala/fasthttp v1.71.0 // indirect
 	github.com/valyala/fastjson v1.6.10 // indirect
 	golang.org/x/arch v0.0.0-20210923205945-b76863e36670 // indirect
-	golang.org/x/sys v0.39.0 // indirect
+	golang.org/x/sys v0.41.0 // indirect
 	golang.org/x/time v0.5.0 // indirect
 )

test/benchmarks/go.sum

@@ -65,8 +65,8 @@ github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuy
 github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
 github.com/alecthomas/units v0.0.0-20190717042225-c3de453c63f4/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
 github.com/alecthomas/units v0.0.0-20190924025748-f65c72e2690d/go.mod h1:rBZYJk541a8SKzHPHnH3zbiI+7dagKZ0cgpgrD7Fyho=
-github.com/andybalholm/brotli v1.2.0 h1:ukwgCxwYrmACq68yiUqwIWnGY0cTPox/M94sVwToPjQ=
+github.com/andybalholm/brotli v1.2.1 h1:R+f5xP285VArJDRgowrfb9DqL18yVK0gKAW/F+eTWro=
-github.com/andybalholm/brotli v1.2.0/go.mod h1:rzTDkvFWvIrjDXZHkuS16NPggd91W3kUSvPlQ1pLaKY=
+github.com/andybalholm/brotli v1.2.1/go.mod h1:rzTDkvFWvIrjDXZHkuS16NPggd91W3kUSvPlQ1pLaKY=
 github.com/antihax/optional v1.0.0/go.mod h1:uupD/76wgC+ih3iEmQUL+0Ugr19nfwCT1kdvxnR2qWY=
 github.com/armon/circbuf v0.0.0-20150827004946-bbbad097214e/go.mod h1:3U/XgcO3hCbHZ8TKRvWD2dDTCfh9M9ya+I9JpbB7O8o=
 github.com/armon/go-metrics v0.0.0-20180917152333-f0300d1749da/go.mod h1:Q73ZrmVTwzkszR9V5SSuryQ31EELlFMUz1kKyl939pY=
@@ -275,8 +275,8 @@ github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7V
 github.com/julienschmidt/httprouter v1.3.0/go.mod h1:JR6WtHb+2LUe8TCKY3cZOxFyyO8IZAc4RVcycCCAKdM=
 github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8=
 github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
-github.com/klauspost/compress v1.18.2 h1:iiPHWW0YrcFgpBYhsA6D1+fqHssJscY/Tm/y2Uqnapk=
+github.com/klauspost/compress v1.18.6 h1:2jupLlAwFm95+YDR+NwD2MEfFO9d4z4Prjl1XXDjuao=
-github.com/klauspost/compress v1.18.2/go.mod h1:R0h/fSBs8DE4ENlcrlib3PsXS61voFxhIs2DeRhCvJ4=
+github.com/klauspost/compress v1.18.6/go.mod h1:cwPg85FWrGar70rWktvGQj8/hthj3wpl0PGDogxkrSQ=
 github.com/klauspost/cpuid/v2 v2.2.9 h1:66ze0taIn2H33fBvCkXuv9BmCwDfafmiIVpKV9kKGuY=
 github.com/klauspost/cpuid/v2 v2.2.9/go.mod h1:rqkxqrZ1EhYM9G+hXH7YdowN5R5RGN6NK4QwQ3WMXF8=
 github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
@@ -392,8 +392,8 @@ github.com/twitchyliquid64/golang-asm v0.15.1 h1:SU5vSMR7hnwNxj24w34ZyCi/FmDZTkS
 github.com/twitchyliquid64/golang-asm v0.15.1/go.mod h1:a1lVb/DtPvCB8fslRZhAngC2+aY1QWCk3Cedj/Gdt08=
 github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw=
 github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
-github.com/valyala/fasthttp v1.69.0 h1:fNLLESD2SooWeh2cidsuFtOcrEi4uB4m1mPrkJMZyVI=
+github.com/valyala/fasthttp v1.71.0 h1:tepR7H+Guh9VUqxxcPggYi8R3lGUu2Rsdh+z7/FCY3k=
-github.com/valyala/fasthttp v1.69.0/go.mod h1:4wA4PfAraPlAsJ5jMSqCE2ug5tqUPwKXxVj8oNECGcw=
+github.com/valyala/fasthttp v1.71.0/go.mod h1:z1sDUvOShhXq/C9mwH/fSm1Vb71tUJwmQdgkBrBNwnA=
 github.com/valyala/fastjson v1.6.10 h1:/yjJg8jaVQdYR3arGxPE2X5z89xrlhS0eGXdv+ADTh4=
 github.com/valyala/fastjson v1.6.10/go.mod h1:e6FubmQouUNP73jtMLmcbxS6ydWIpOfhz34TSfO3JaE=
 github.com/xyproto/randomstring v1.0.5 h1:YtlWPoRdgMu3NZtP45drfy1GKoojuR7hmRcnhZqKjWU=
@@ -624,8 +624,8 @@ golang.org/x/sys v0.0.0-20220328115105-d36c6a25d886/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20220412211240-33da011f77ad/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220502124256-b6088ccd6cba/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.39.0 h1:CvCKL8MeisomCi6qNZ+wbb0DN9E5AATixKsvNtMoMFk=
+golang.org/x/sys v0.41.0 h1:Ivj+2Cp/ylzLiEU89QhWblYnOE9zerudt9Ftecq2C6k=
-golang.org/x/sys v0.39.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
+golang.org/x/sys v0.41.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=

test/benchmarks/results/benchstat.txt

@@ -4,55 +4,55 @@ pkg: github.com/lukaszraczylo/go-telegram/test/benchmarks
 cpu: Apple M4 Max
                            │ /Users/nvm/Documents/projects/private/go-telegram/test/benchmarks/results/raw.txt │
                            │                                      sec/op                                       │
-Call_ours-16                                                                                       38.95µ ± 3%
+Call_ours-16                                                                                       39.83µ ± 4%
-Call_gotba-16                                                                                      41.95µ ± 2%
+Call_gotba-16                                                                                      42.03µ ± 4%
-Call_telebot-16                                                                                    43.63µ ± 0%
+Call_telebot-16                                                                                    43.41µ ± 1%
-Call_gobot-16                                                                                      61.11µ ± 1%
+Call_gobot-16                                                                                      61.19µ ± 1%
-Call_telego-16                                                                                     36.31µ ± 1%
+Call_telego-16                                                                                     35.84µ ± 1%
-Dispatch_ours-16                                                                                   100.7n ± 3%
+Dispatch_ours-16                                                                                   98.46n ± 2%
-Dispatch_telebot-16                                                                                269.2n ± 5%
+Dispatch_telebot-16                                                                                270.9n ± 2%
-Dispatch_gobot-16                                                                                  251.5n ± 4%
+Dispatch_gobot-16                                                                                  246.1n ± 1%
-LargeUnmarshal_ours-16                                                                             6.667µ ± 4%
+LargeUnmarshal_ours-16                                                                             6.726µ ± 1%
-LargeUnmarshal_gotba-16                                                                            8.321µ ± 2%
+LargeUnmarshal_gotba-16                                                                            8.066µ ± 1%
-LargeUnmarshal_telebot-16                                                                          10.24µ ± 4%
+LargeUnmarshal_telebot-16                                                                          10.19µ ± 1%
-LargeUnmarshal_gobot-16                                                                            8.150µ ± 2%
+LargeUnmarshal_gobot-16                                                                            8.231µ ± 1%
-LargeUnmarshal_telego-16                                                                           7.797µ ± 1%
+LargeUnmarshal_telego-16                                                                           7.849µ ± 2%
-LargeUnmarshal_echotron-16                                                                         8.072µ ± 0%
+LargeUnmarshal_echotron-16                                                                         8.123µ ± 1%
-Webhook_ours-16                                                                                    1.743µ ± 3%
+Webhook_ours-16                                                                                    1.832µ ± 4%
-Webhook_gotba-16                                                                                   2.016µ ± 3%
+Webhook_gotba-16                                                                                   2.082µ ± 0%
-Webhook_telebot-16                                                                                 2.073µ ± 3%
+Webhook_telebot-16                                                                                 2.194µ ± 1%
-Webhook_gobot-16                                                                                   1.999µ ± 1%
+Webhook_gobot-16                                                                                   2.082µ ± 1%
-Webhook_telego-16                                                                                  2.026µ ± 2%
+Webhook_telego-16                                                                                  2.143µ ± 2%
-Webhook_echotron-16                                                                                1.973µ ± 0%
+Webhook_echotron-16                                                                                2.039µ ± 1%
-geomean                                                                                            4.603µ
+geomean                                                                                            4.658µ
 
                            │ /Users/nvm/Documents/projects/private/go-telegram/test/benchmarks/results/raw.txt │
                            │                                       B/op                                        │
-Call_ours-16                                                                                      11.17Ki ± 0%
+Call_ours-16                                                                                      11.09Ki ± 1%
-Call_gotba-16                                                                                     10.95Ki ± 0%
+Call_gotba-16                                                                                     10.97Ki ± 0%
-Call_telebot-16                                                                                   13.16Ki ± 0%
+Call_telebot-16                                                                                   13.15Ki ± 0%
-Call_gobot-16                                                                                     13.51Ki ± 0%
+Call_gobot-16                                                                                     13.50Ki ± 0%
-Call_telego-16                                                                                    6.556Ki ± 0%
+Call_telego-16                                                                                    6.547Ki ± 0%
 Dispatch_ours-16                                                                                    128.0 ± 0%
-Dispatch_telebot-16                                                                                 678.0 ± 0%
+Dispatch_telebot-16                                                                                 678.5 ± 0%
 Dispatch_gobot-16                                                                                   48.00 ± 0%
-LargeUnmarshal_ours-16                                                                            5.881Ki ± 0%
+LargeUnmarshal_ours-16                                                                            5.875Ki ± 0%
 LargeUnmarshal_gotba-16                                                                           3.438Ki ± 0%
 LargeUnmarshal_telebot-16                                                                         5.594Ki ± 0%
 LargeUnmarshal_gobot-16                                                                           4.703Ki ± 0%
-LargeUnmarshal_telego-16                                                                          6.621Ki ± 0%
+LargeUnmarshal_telego-16                                                                          6.600Ki ± 0%
 LargeUnmarshal_echotron-16                                                                        4.219Ki ± 0%
 Webhook_ours-16                                                                                   2.180Ki ± 0%
 Webhook_gotba-16                                                                                  1.461Ki ± 0%
 Webhook_telebot-16                                                                                1.773Ki ± 0%
 Webhook_gobot-16                                                                                  1.789Ki ± 0%
-Webhook_telego-16                                                                                 3.060Ki ± 0%
+Webhook_telego-16                                                                                 3.058Ki ± 0%
 Webhook_echotron-16                                                                               1.680Ki ± 0%
-geomean                                                                                           2.701Ki
+geomean                                                                                           2.699Ki
 
                            │ /Users/nvm/Documents/projects/private/go-telegram/test/benchmarks/results/raw.txt │
                            │                                     allocs/op                                     │
-Call_ours-16                                                                                        104.0 ± 0%
+Call_ours-16                                                                                        102.0 ± 0%
 Call_gotba-16                                                                                       125.0 ± 0%
 Call_telebot-16                                                                                     139.0 ± 0%
 Call_gobot-16                                                                                       176.0 ± 0%
@@ -72,4 +72,4 @@ Webhook_telebot-16
 Webhook_gobot-16                                                                                    16.00 ± 0%
 Webhook_telego-16                                                                                   11.00 ± 0%
 Webhook_echotron-16                                                                                 16.00 ± 0%
-geomean                                                                                             26.03
+geomean                                                                                             26.00

test/benchmarks/results/raw.txt

@@ -2,206 +2,205 @@ goos: darwin
 goarch: arm64
 pkg: github.com/lukaszraczylo/go-telegram/test/benchmarks
 cpu: Apple M4 Max
-BenchmarkCall_ours-16                  	   30754	     38732 ns/op	   11589 B/op	     105 allocs/op
+BenchmarkCall_ours-16                  	   27756	     39971 ns/op	   11497 B/op	     103 allocs/op
-BenchmarkCall_ours-16                  	   31054	     39002 ns/op	   11476 B/op	     104 allocs/op
+BenchmarkCall_ours-16                  	   30495	     39111 ns/op	   11329 B/op	     102 allocs/op
-BenchmarkCall_ours-16                  	   30990	     38440 ns/op	   11471 B/op	     104 allocs/op
+BenchmarkCall_ours-16                  	   29250	     41427 ns/op	   11356 B/op	     102 allocs/op
-BenchmarkCall_ours-16                  	   30301	     39464 ns/op	   11452 B/op	     104 allocs/op
+BenchmarkCall_ours-16                  	   29766	     39680 ns/op	   11366 B/op	     102 allocs/op
-BenchmarkCall_ours-16                  	   30438	     38897 ns/op	   11425 B/op	     104 allocs/op
+BenchmarkCall_ours-16                  	   29157	     40066 ns/op	   11338 B/op	     102 allocs/op
-BenchmarkCall_ours-16                  	   30783	     39107 ns/op	   11429 B/op	     104 allocs/op
+BenchmarkCall_ours-16                  	   30567	     38404 ns/op	   11276 B/op	     102 allocs/op
-BenchmarkCall_ours-16                  	   30486	     39507 ns/op	   11402 B/op	     104 allocs/op
+BenchmarkCall_ours-16                  	   30470	     38923 ns/op	   11306 B/op	     102 allocs/op
-BenchmarkCall_ours-16                  	   30045	     37723 ns/op	   11442 B/op	     104 allocs/op
+BenchmarkCall_ours-16                  	   30520	     40212 ns/op	   11364 B/op	     102 allocs/op
-BenchmarkCall_ours-16                  	   37867	     33103 ns/op	   11444 B/op	     104 allocs/op
+BenchmarkCall_ours-16                  	   30315	     39595 ns/op	   11361 B/op	     102 allocs/op
-BenchmarkCall_ours-16                  	   30522	     39139 ns/op	   11436 B/op	     104 allocs/op
+BenchmarkCall_ours-16                  	   28747	     41549 ns/op	   11434 B/op	     102 allocs/op
-BenchmarkCall_gotba-16                 	   29838	     40947 ns/op	   11243 B/op	     125 allocs/op
+BenchmarkCall_gotba-16                 	   28140	     43735 ns/op	   11255 B/op	     125 allocs/op
-BenchmarkCall_gotba-16                 	   28545	     41897 ns/op	   11182 B/op	     125 allocs/op
+BenchmarkCall_gotba-16                 	   27189	     43528 ns/op	   11247 B/op	     125 allocs/op
-BenchmarkCall_gotba-16                 	   28713	     41146 ns/op	   11197 B/op	     125 allocs/op
+BenchmarkCall_gotba-16                 	   27940	     43644 ns/op	   11259 B/op	     125 allocs/op
-BenchmarkCall_gotba-16                 	   28480	     42210 ns/op	   11238 B/op	     125 allocs/op
+BenchmarkCall_gotba-16                 	   29090	     41643 ns/op	   11232 B/op	     125 allocs/op
-BenchmarkCall_gotba-16                 	   28831	     42004 ns/op	   11204 B/op	     125 allocs/op
+BenchmarkCall_gotba-16                 	   28002	     42461 ns/op	   11183 B/op	     125 allocs/op
-BenchmarkCall_gotba-16                 	   28484	     42012 ns/op	   11224 B/op	     125 allocs/op
+BenchmarkCall_gotba-16                 	   28578	     42082 ns/op	   11204 B/op	     125 allocs/op
-BenchmarkCall_gotba-16                 	   30481	     41283 ns/op	   11212 B/op	     125 allocs/op
+BenchmarkCall_gotba-16                 	   28549	     41973 ns/op	   11237 B/op	     125 allocs/op
-BenchmarkCall_gotba-16                 	   28646	     42042 ns/op	   11209 B/op	     125 allocs/op
+BenchmarkCall_gotba-16                 	   29086	     41702 ns/op	   11203 B/op	     125 allocs/op
-BenchmarkCall_gotba-16                 	   28418	     40680 ns/op	   11250 B/op	     125 allocs/op
+BenchmarkCall_gotba-16                 	   29630	     41783 ns/op	   11262 B/op	     125 allocs/op
-BenchmarkCall_gotba-16                 	   28358	     42146 ns/op	   11208 B/op	     125 allocs/op
+BenchmarkCall_gotba-16                 	   28371	     41810 ns/op	   11217 B/op	     125 allocs/op
-BenchmarkCall_telebot-16               	   27294	     43739 ns/op	   13522 B/op	     139 allocs/op
+BenchmarkCall_telebot-16               	   27510	     43416 ns/op	   13457 B/op	     139 allocs/op
-BenchmarkCall_telebot-16               	   27763	     43429 ns/op	   13491 B/op	     139 allocs/op
+BenchmarkCall_telebot-16               	   28102	     43319 ns/op	   13473 B/op	     139 allocs/op
-BenchmarkCall_telebot-16               	   27525	     43618 ns/op	   13478 B/op	     139 allocs/op
+BenchmarkCall_telebot-16               	   27558	     43530 ns/op	   13417 B/op	     139 allocs/op
-BenchmarkCall_telebot-16               	   27423	     43711 ns/op	   13431 B/op	     139 allocs/op
+BenchmarkCall_telebot-16               	   27274	     43654 ns/op	   13445 B/op	     139 allocs/op
-BenchmarkCall_telebot-16               	   27415	     43704 ns/op	   13473 B/op	     139 allocs/op
+BenchmarkCall_telebot-16               	   27627	     43530 ns/op	   13489 B/op	     139 allocs/op
-BenchmarkCall_telebot-16               	   27268	     43834 ns/op	   13477 B/op	     139 allocs/op
+BenchmarkCall_telebot-16               	   27499	     42836 ns/op	   13467 B/op	     139 allocs/op
-BenchmarkCall_telebot-16               	   28180	     43488 ns/op	   13486 B/op	     139 allocs/op
+BenchmarkCall_telebot-16               	   27860	     43375 ns/op	   13457 B/op	     139 allocs/op
-BenchmarkCall_telebot-16               	   27480	     43644 ns/op	   13485 B/op	     139 allocs/op
+BenchmarkCall_telebot-16               	   27711	     43400 ns/op	   13439 B/op	     139 allocs/op
-BenchmarkCall_telebot-16               	   27458	     43581 ns/op	   13479 B/op	     139 allocs/op
+BenchmarkCall_telebot-16               	   27668	     43472 ns/op	   13482 B/op	     139 allocs/op
-BenchmarkCall_telebot-16               	   27949	     43415 ns/op	   13480 B/op	     139 allocs/op
+BenchmarkCall_telebot-16               	   28063	     43182 ns/op	   13487 B/op	     139 allocs/op
-BenchmarkCall_gobot-16                 	   19503	     60924 ns/op	   13847 B/op	     176 allocs/op
+BenchmarkCall_gobot-16                 	   19645	     60805 ns/op	   13879 B/op	     176 allocs/op
-BenchmarkCall_gobot-16                 	   19620	     61253 ns/op	   13837 B/op	     176 allocs/op
+BenchmarkCall_gobot-16                 	   19562	     61374 ns/op	   13823 B/op	     176 allocs/op
-BenchmarkCall_gobot-16                 	   19790	     60869 ns/op	   13839 B/op	     176 allocs/op
+BenchmarkCall_gobot-16                 	   19575	     60944 ns/op	   13823 B/op	     176 allocs/op
-BenchmarkCall_gobot-16                 	   19574	     61153 ns/op	   13816 B/op	     176 allocs/op
+BenchmarkCall_gobot-16                 	   19538	     61461 ns/op	   13844 B/op	     176 allocs/op
-BenchmarkCall_gobot-16                 	   19634	     61070 ns/op	   13830 B/op	     176 allocs/op
+BenchmarkCall_gobot-16                 	   19624	     61253 ns/op	   13806 B/op	     176 allocs/op
-BenchmarkCall_gobot-16                 	   19569	     61173 ns/op	   13817 B/op	     176 allocs/op
+BenchmarkCall_gobot-16                 	   19617	     61127 ns/op	   13824 B/op	     176 allocs/op
-BenchmarkCall_gobot-16                 	   19549	     61688 ns/op	   13851 B/op	     176 allocs/op
+BenchmarkCall_gobot-16                 	   19516	     61568 ns/op	   13775 B/op	     176 allocs/op
-BenchmarkCall_gobot-16                 	   19918	     60815 ns/op	   13779 B/op	     176 allocs/op
+BenchmarkCall_gobot-16                 	   19514	     61340 ns/op	   13828 B/op	     176 allocs/op
-BenchmarkCall_gobot-16                 	   19440	     61667 ns/op	   13830 B/op	     176 allocs/op
+BenchmarkCall_gobot-16                 	   19392	     60426 ns/op	   13863 B/op	     176 allocs/op
-BenchmarkCall_gobot-16                 	   19660	     61036 ns/op	   13837 B/op	     176 allocs/op
+BenchmarkCall_gobot-16                 	   23968	     49951 ns/op	   13844 B/op	     176 allocs/op
-BenchmarkCall_telego-16                	   32732	     36606 ns/op	    6788 B/op	      48 allocs/op
+BenchmarkCall_telego-16                	   33622	     35493 ns/op	    6780 B/op	      48 allocs/op
-BenchmarkCall_telego-16                	   33837	     35882 ns/op	    6697 B/op	      48 allocs/op
+BenchmarkCall_telego-16                	   33874	     35438 ns/op	    6703 B/op	      48 allocs/op
-BenchmarkCall_telego-16                	   33074	     36146 ns/op	    6693 B/op	      48 allocs/op
+BenchmarkCall_telego-16                	   34560	     35482 ns/op	    6704 B/op	      48 allocs/op
-BenchmarkCall_telego-16                	   33400	     36090 ns/op	    6723 B/op	      48 allocs/op
+BenchmarkCall_telego-16                	   33298	     35830 ns/op	    6711 B/op	      48 allocs/op
-BenchmarkCall_telego-16                	   32684	     36296 ns/op	    6709 B/op	      48 allocs/op
+BenchmarkCall_telego-16                	   33205	     35946 ns/op	    6706 B/op	      48 allocs/op
-BenchmarkCall_telego-16                	   32926	     36577 ns/op	    6721 B/op	      48 allocs/op
+BenchmarkCall_telego-16                	   33428	     35949 ns/op	    6707 B/op	      48 allocs/op
-BenchmarkCall_telego-16                	   33928	     35481 ns/op	    6708 B/op	      48 allocs/op
+BenchmarkCall_telego-16                	   33452	     35974 ns/op	    6692 B/op	      48 allocs/op
-BenchmarkCall_telego-16                	   33195	     36318 ns/op	    6711 B/op	      48 allocs/op
+BenchmarkCall_telego-16                	   33056	     35853 ns/op	    6705 B/op	      48 allocs/op
-BenchmarkCall_telego-16                	   33140	     36812 ns/op	    6717 B/op	      48 allocs/op
+BenchmarkCall_telego-16                	   33120	     35808 ns/op	    6703 B/op	      48 allocs/op
-BenchmarkCall_telego-16                	   32343	     37631 ns/op	    6716 B/op	      48 allocs/op
+BenchmarkCall_telego-16                	   33450	     38996 ns/op	    6699 B/op	      48 allocs/op
-BenchmarkDispatch_ours-16              	12199088	        98.57 ns/op	     128 B/op	       3 allocs/op
+BenchmarkDispatch_ours-16              	12381547	        96.05 ns/op	     128 B/op	       3 allocs/op
-BenchmarkDispatch_ours-16              	12223122	        97.66 ns/op	     128 B/op	       3 allocs/op
+BenchmarkDispatch_ours-16              	12636062	        99.34 ns/op	     128 B/op	       3 allocs/op
-BenchmarkDispatch_ours-16              	12088142	        97.43 ns/op	     128 B/op	       3 allocs/op
+BenchmarkDispatch_ours-16              	12161170	        98.43 ns/op	     128 B/op	       3 allocs/op
-BenchmarkDispatch_ours-16              	12463010	       100.9 ns/op	     128 B/op	       3 allocs/op
+BenchmarkDispatch_ours-16              	12205023	        97.90 ns/op	     128 B/op	       3 allocs/op
-BenchmarkDispatch_ours-16              	12284848	        99.38 ns/op	     128 B/op	       3 allocs/op
+BenchmarkDispatch_ours-16              	12590581	        98.83 ns/op	     128 B/op	       3 allocs/op
-BenchmarkDispatch_ours-16              	11485198	       101.1 ns/op	     128 B/op	       3 allocs/op
+BenchmarkDispatch_ours-16              	12033376	        99.15 ns/op	     128 B/op	       3 allocs/op
-BenchmarkDispatch_ours-16              	11685897	       102.2 ns/op	     128 B/op	       3 allocs/op
+BenchmarkDispatch_ours-16              	12049588	        98.48 ns/op	     128 B/op	       3 allocs/op
-BenchmarkDispatch_ours-16              	11733669	       102.1 ns/op	     128 B/op	       3 allocs/op
+BenchmarkDispatch_ours-16              	12324108	        98.38 ns/op	     128 B/op	       3 allocs/op
-BenchmarkDispatch_ours-16              	11811807	       100.5 ns/op	     128 B/op	       3 allocs/op
+BenchmarkDispatch_ours-16              	11924947	        96.71 ns/op	     128 B/op	       3 allocs/op
-BenchmarkDispatch_ours-16              	11691974	       103.1 ns/op	     128 B/op	       3 allocs/op
+BenchmarkDispatch_ours-16              	11940064	        99.26 ns/op	     128 B/op	       3 allocs/op
-BenchmarkDispatch_telebot-16           	 4270724	       284.6 ns/op	     679 B/op	       5 allocs/op
+BenchmarkDispatch_telebot-16           	 4456072	       262.5 ns/op	     678 B/op	       5 allocs/op
-BenchmarkDispatch_telebot-16           	 4369950	       270.2 ns/op	     678 B/op	       5 allocs/op
+BenchmarkDispatch_telebot-16           	 4330234	       275.3 ns/op	     678 B/op	       5 allocs/op
-BenchmarkDispatch_telebot-16           	 4604205	       269.9 ns/op	     679 B/op	       5 allocs/op
+BenchmarkDispatch_telebot-16           	 4478779	       268.7 ns/op	     679 B/op	       5 allocs/op
-BenchmarkDispatch_telebot-16           	 4431572	       282.2 ns/op	     678 B/op	       5 allocs/op
+BenchmarkDispatch_telebot-16           	 4394821	       282.5 ns/op	     678 B/op	       5 allocs/op
-BenchmarkDispatch_telebot-16           	 4186550	       272.0 ns/op	     678 B/op	       5 allocs/op
+BenchmarkDispatch_telebot-16           	 4376773	       271.6 ns/op	     679 B/op	       5 allocs/op
-BenchmarkDispatch_telebot-16           	 4472223	       265.7 ns/op	     679 B/op	       5 allocs/op
+BenchmarkDispatch_telebot-16           	 4516370	       268.7 ns/op	     678 B/op	       5 allocs/op
-BenchmarkDispatch_telebot-16           	 4537406	       265.0 ns/op	     679 B/op	       5 allocs/op
+BenchmarkDispatch_telebot-16           	 4465942	       276.0 ns/op	     678 B/op	       5 allocs/op
-BenchmarkDispatch_telebot-16           	 4544478	       264.4 ns/op	     678 B/op	       5 allocs/op
+BenchmarkDispatch_telebot-16           	 4399328	       270.1 ns/op	     679 B/op	       5 allocs/op
-BenchmarkDispatch_telebot-16           	 4519431	       266.7 ns/op	     678 B/op	       5 allocs/op
+BenchmarkDispatch_telebot-16           	 4531597	       268.3 ns/op	     679 B/op	       5 allocs/op
-BenchmarkDispatch_telebot-16           	 4448779	       268.5 ns/op	     678 B/op	       5 allocs/op
+BenchmarkDispatch_telebot-16           	 4376616	       272.3 ns/op	     679 B/op	       5 allocs/op
-BenchmarkDispatch_gobot-16             	 4493029	       254.1 ns/op	      48 B/op	       1 allocs/op
+BenchmarkDispatch_gobot-16             	 4911369	       249.4 ns/op	      48 B/op	       1 allocs/op
-BenchmarkDispatch_gobot-16             	 4726080	       261.5 ns/op	      48 B/op	       1 allocs/op
+BenchmarkDispatch_gobot-16             	 4896456	       246.3 ns/op	      48 B/op	       1 allocs/op
-BenchmarkDispatch_gobot-16             	 4884592	       249.6 ns/op	      48 B/op	       1 allocs/op
+BenchmarkDispatch_gobot-16             	 4789376	       246.4 ns/op	      48 B/op	       1 allocs/op
-BenchmarkDispatch_gobot-16             	 4639986	       256.7 ns/op	      48 B/op	       1 allocs/op
+BenchmarkDispatch_gobot-16             	 4949206	       247.7 ns/op	      48 B/op	       1 allocs/op
-BenchmarkDispatch_gobot-16             	 4424702	       261.1 ns/op	      48 B/op	       1 allocs/op
+BenchmarkDispatch_gobot-16             	 4902912	       243.1 ns/op	      48 B/op	       1 allocs/op
-BenchmarkDispatch_gobot-16             	 4783779	       249.2 ns/op	      48 B/op	       1 allocs/op
+BenchmarkDispatch_gobot-16             	 4913300	       244.7 ns/op	      48 B/op	       1 allocs/op
-BenchmarkDispatch_gobot-16             	 4916862	       248.2 ns/op	      48 B/op	       1 allocs/op
+BenchmarkDispatch_gobot-16             	 4925991	       245.5 ns/op	      48 B/op	       1 allocs/op
-BenchmarkDispatch_gobot-16             	 4884650	       249.9 ns/op	      48 B/op	       1 allocs/op
+BenchmarkDispatch_gobot-16             	 4817457	       245.9 ns/op	      48 B/op	       1 allocs/op
-BenchmarkDispatch_gobot-16             	 4822939	       252.4 ns/op	      48 B/op	       1 allocs/op
+BenchmarkDispatch_gobot-16             	 4943328	       245.8 ns/op	      49 B/op	       1 allocs/op
-BenchmarkDispatch_gobot-16             	 4707606	       250.5 ns/op	      48 B/op	       1 allocs/op
+BenchmarkDispatch_gobot-16             	 4751266	       248.1 ns/op	      48 B/op	       1 allocs/op
-BenchmarkLargeUnmarshal_ours-16        	  177442	      6697 ns/op	    6024 B/op	      34 allocs/op
+BenchmarkLargeUnmarshal_ours-16        	  180361	      6682 ns/op	    6019 B/op	      34 allocs/op
-BenchmarkLargeUnmarshal_ours-16        	  178348	      6700 ns/op	    6021 B/op	      34 allocs/op
+BenchmarkLargeUnmarshal_ours-16        	  178388	      6765 ns/op	    6016 B/op	      34 allocs/op
-BenchmarkLargeUnmarshal_ours-16        	  180528	      6686 ns/op	    6022 B/op	      34 allocs/op
+BenchmarkLargeUnmarshal_ours-16        	  182600	      6701 ns/op	    6016 B/op	      34 allocs/op
-BenchmarkLargeUnmarshal_ours-16        	  182416	      6659 ns/op	    6021 B/op	      34 allocs/op
+BenchmarkLargeUnmarshal_ours-16        	  178785	      6710 ns/op	    6016 B/op	      34 allocs/op
-BenchmarkLargeUnmarshal_ours-16        	  179305	      6675 ns/op	    6022 B/op	      34 allocs/op
+BenchmarkLargeUnmarshal_ours-16        	  181588	      6726 ns/op	    6016 B/op	      34 allocs/op
-BenchmarkLargeUnmarshal_ours-16        	  176892	      6724 ns/op	    6021 B/op	      34 allocs/op
+BenchmarkLargeUnmarshal_ours-16        	  177378	      6730 ns/op	    6016 B/op	      34 allocs/op
-BenchmarkLargeUnmarshal_ours-16        	  185355	      6392 ns/op	    6022 B/op	      34 allocs/op
+BenchmarkLargeUnmarshal_ours-16        	  181004	      6729 ns/op	    6016 B/op	      34 allocs/op
-BenchmarkLargeUnmarshal_ours-16        	  189590	      6390 ns/op	    6022 B/op	      34 allocs/op
+BenchmarkLargeUnmarshal_ours-16        	  176672	      6682 ns/op	    6016 B/op	      34 allocs/op
-BenchmarkLargeUnmarshal_ours-16        	  189783	      6438 ns/op	    6022 B/op	      34 allocs/op
+BenchmarkLargeUnmarshal_ours-16        	  184182	      6726 ns/op	    6016 B/op	      34 allocs/op
-BenchmarkLargeUnmarshal_ours-16        	  187572	      6483 ns/op	    6022 B/op	      34 allocs/op
+BenchmarkLargeUnmarshal_ours-16        	  179983	      6813 ns/op	    6016 B/op	      34 allocs/op
-BenchmarkLargeUnmarshal_gotba-16       	  142377	      8296 ns/op	    3520 B/op	      56 allocs/op
+BenchmarkLargeUnmarshal_gotba-16       	  138108	      8579 ns/op	    3520 B/op	      56 allocs/op
-BenchmarkLargeUnmarshal_gotba-16       	  144884	      8274 ns/op	    3520 B/op	      56 allocs/op
+BenchmarkLargeUnmarshal_gotba-16       	  148593	      8143 ns/op	    3520 B/op	      56 allocs/op
-BenchmarkLargeUnmarshal_gotba-16       	  146434	      8295 ns/op	    3520 B/op	      56 allocs/op
+BenchmarkLargeUnmarshal_gotba-16       	  147964	      8075 ns/op	    3520 B/op	      56 allocs/op
-BenchmarkLargeUnmarshal_gotba-16       	  145183	      8260 ns/op	    3520 B/op	      56 allocs/op
+BenchmarkLargeUnmarshal_gotba-16       	  147601	      8161 ns/op	    3520 B/op	      56 allocs/op
-BenchmarkLargeUnmarshal_gotba-16       	  144775	      8416 ns/op	    3520 B/op	      56 allocs/op
+BenchmarkLargeUnmarshal_gotba-16       	  148257	      8020 ns/op	    3520 B/op	      56 allocs/op
-BenchmarkLargeUnmarshal_gotba-16       	  139510	      8224 ns/op	    3520 B/op	      56 allocs/op
+BenchmarkLargeUnmarshal_gotba-16       	  150858	      8058 ns/op	    3519 B/op	      56 allocs/op
-BenchmarkLargeUnmarshal_gotba-16       	  146359	      8542 ns/op	    3520 B/op	      56 allocs/op
+BenchmarkLargeUnmarshal_gotba-16       	  149251	      8040 ns/op	    3520 B/op	      56 allocs/op
-BenchmarkLargeUnmarshal_gotba-16       	  144981	      8346 ns/op	    3520 B/op	      56 allocs/op
+BenchmarkLargeUnmarshal_gotba-16       	  151614	      8054 ns/op	    3520 B/op	      56 allocs/op
-BenchmarkLargeUnmarshal_gotba-16       	  146877	      8399 ns/op	    3520 B/op	      56 allocs/op
+BenchmarkLargeUnmarshal_gotba-16       	  152306	      8050 ns/op	    3519 B/op	      56 allocs/op
-BenchmarkLargeUnmarshal_gotba-16       	  145443	      8454 ns/op	    3519 B/op	      56 allocs/op
+BenchmarkLargeUnmarshal_gotba-16       	  152979	      8094 ns/op	    3520 B/op	      56 allocs/op
-BenchmarkLargeUnmarshal_telebot-16     	  116883	     10327 ns/op	    5728 B/op	      60 allocs/op
+BenchmarkLargeUnmarshal_telebot-16     	  119103	     10113 ns/op	    5728 B/op	      60 allocs/op
-BenchmarkLargeUnmarshal_telebot-16     	  114584	     10333 ns/op	    5728 B/op	      60 allocs/op
+BenchmarkLargeUnmarshal_telebot-16     	  115418	     10247 ns/op	    5728 B/op	      60 allocs/op
-BenchmarkLargeUnmarshal_telebot-16     	  117277	     10250 ns/op	    5728 B/op	      60 allocs/op
+BenchmarkLargeUnmarshal_telebot-16     	  116160	     10260 ns/op	    5728 B/op	      60 allocs/op
-BenchmarkLargeUnmarshal_telebot-16     	  117700	     10270 ns/op	    5728 B/op	      60 allocs/op
+BenchmarkLargeUnmarshal_telebot-16     	  117031	     10346 ns/op	    5728 B/op	      60 allocs/op
-BenchmarkLargeUnmarshal_telebot-16     	  117328	     10401 ns/op	    5728 B/op	      60 allocs/op
+BenchmarkLargeUnmarshal_telebot-16     	  116731	     10311 ns/op	    5728 B/op	      60 allocs/op
-BenchmarkLargeUnmarshal_telebot-16     	  115922	     10223 ns/op	    5728 B/op	      60 allocs/op
+BenchmarkLargeUnmarshal_telebot-16     	  121227	     10135 ns/op	    5728 B/op	      60 allocs/op
-BenchmarkLargeUnmarshal_telebot-16     	  117475	     10049 ns/op	    5728 B/op	      60 allocs/op
+BenchmarkLargeUnmarshal_telebot-16     	  119989	     10178 ns/op	    5728 B/op	      60 allocs/op
-BenchmarkLargeUnmarshal_telebot-16     	  123367	      9866 ns/op	    5728 B/op	      60 allocs/op
+BenchmarkLargeUnmarshal_telebot-16     	  119311	     10194 ns/op	    5728 B/op	      60 allocs/op
-BenchmarkLargeUnmarshal_telebot-16     	  123385	      9811 ns/op	    5728 B/op	      60 allocs/op
+BenchmarkLargeUnmarshal_telebot-16     	  119388	     10183 ns/op	    5728 B/op	      60 allocs/op
-BenchmarkLargeUnmarshal_telebot-16     	  122586	      9873 ns/op	    5728 B/op	      60 allocs/op
+BenchmarkLargeUnmarshal_telebot-16     	  120195	     10133 ns/op	    5728 B/op	      60 allocs/op
-BenchmarkLargeUnmarshal_gobot-16       	  148576	      8064 ns/op	    4817 B/op	      50 allocs/op
+BenchmarkLargeUnmarshal_gobot-16       	  146700	      8235 ns/op	    4817 B/op	      50 allocs/op
-BenchmarkLargeUnmarshal_gobot-16       	  147967	      8113 ns/op	    4816 B/op	      50 allocs/op
+BenchmarkLargeUnmarshal_gobot-16       	  147666	      8230 ns/op	    4816 B/op	      50 allocs/op
-BenchmarkLargeUnmarshal_gobot-16       	  150718	      7991 ns/op	    4816 B/op	      50 allocs/op
+BenchmarkLargeUnmarshal_gobot-16       	  148058	      8212 ns/op	    4816 B/op	      50 allocs/op
-BenchmarkLargeUnmarshal_gobot-16       	  150271	      8066 ns/op	    4815 B/op	      50 allocs/op
+BenchmarkLargeUnmarshal_gobot-16       	  148092	      8210 ns/op	    4816 B/op	      50 allocs/op
-BenchmarkLargeUnmarshal_gobot-16       	  147646	      8066 ns/op	    4816 B/op	      50 allocs/op
+BenchmarkLargeUnmarshal_gobot-16       	  146656	      8208 ns/op	    4816 B/op	      50 allocs/op
-BenchmarkLargeUnmarshal_gobot-16       	  147889	      8186 ns/op	    4816 B/op	      50 allocs/op
+BenchmarkLargeUnmarshal_gobot-16       	  148036	      8259 ns/op	    4816 B/op	      50 allocs/op
-BenchmarkLargeUnmarshal_gobot-16       	  143164	      8413 ns/op	    4816 B/op	      50 allocs/op
+BenchmarkLargeUnmarshal_gobot-16       	  146211	      8287 ns/op	    4816 B/op	      50 allocs/op
-BenchmarkLargeUnmarshal_gobot-16       	  150464	      8276 ns/op	    4815 B/op	      50 allocs/op
+BenchmarkLargeUnmarshal_gobot-16       	  146793	      8279 ns/op	    4816 B/op	      50 allocs/op
-BenchmarkLargeUnmarshal_gobot-16       	  145249	      8201 ns/op	    4816 B/op	      50 allocs/op
+BenchmarkLargeUnmarshal_gobot-16       	  146083	      8232 ns/op	    4816 B/op	      50 allocs/op
-BenchmarkLargeUnmarshal_gobot-16       	  146100	      8216 ns/op	    4816 B/op	      50 allocs/op
+BenchmarkLargeUnmarshal_gobot-16       	  147385	      8221 ns/op	    4816 B/op	      50 allocs/op
-BenchmarkLargeUnmarshal_telego-16      	  149001	      7802 ns/op	    6781 B/op	      31 allocs/op
+BenchmarkLargeUnmarshal_telego-16      	  150852	      8155 ns/op	    6762 B/op	      31 allocs/op
-BenchmarkLargeUnmarshal_telego-16      	  152780	      7835 ns/op	    6775 B/op	      31 allocs/op
+BenchmarkLargeUnmarshal_telego-16      	  152559	      8040 ns/op	    6758 B/op	      31 allocs/op
-BenchmarkLargeUnmarshal_telego-16      	  156508	      7817 ns/op	    6780 B/op	      31 allocs/op
+BenchmarkLargeUnmarshal_telego-16      	  146462	      7989 ns/op	    6757 B/op	      31 allocs/op
-BenchmarkLargeUnmarshal_telego-16      	  154938	      7816 ns/op	    6777 B/op	      31 allocs/op
+BenchmarkLargeUnmarshal_telego-16      	  154480	      7842 ns/op	    6759 B/op	      31 allocs/op
-BenchmarkLargeUnmarshal_telego-16      	  150121	      7809 ns/op	    6778 B/op	      31 allocs/op
+BenchmarkLargeUnmarshal_telego-16      	  155208	      7811 ns/op	    6759 B/op	      31 allocs/op
-BenchmarkLargeUnmarshal_telego-16      	  152810	      7791 ns/op	    6780 B/op	      31 allocs/op
+BenchmarkLargeUnmarshal_telego-16      	  149310	      7848 ns/op	    6759 B/op	      31 allocs/op
-BenchmarkLargeUnmarshal_telego-16      	  159613	      7784 ns/op	    6778 B/op	      31 allocs/op
+BenchmarkLargeUnmarshal_telego-16      	  156939	      7835 ns/op	    6757 B/op	      31 allocs/op
-BenchmarkLargeUnmarshal_telego-16      	  154402	      7729 ns/op	    6780 B/op	      31 allocs/op
+BenchmarkLargeUnmarshal_telego-16      	  154064	      7867 ns/op	    6759 B/op	      31 allocs/op
-BenchmarkLargeUnmarshal_telego-16      	  157184	      7660 ns/op	    6782 B/op	      31 allocs/op
+BenchmarkLargeUnmarshal_telego-16      	  153975	      7849 ns/op	    6758 B/op	      31 allocs/op
-BenchmarkLargeUnmarshal_telego-16      	  155822	      7768 ns/op	    6780 B/op	      31 allocs/op
+BenchmarkLargeUnmarshal_telego-16      	  152520	      7811 ns/op	    6758 B/op	      31 allocs/op
-BenchmarkLargeUnmarshal_echotron-16    	  144252	      8147 ns/op	    4323 B/op	      56 allocs/op
+BenchmarkLargeUnmarshal_echotron-16    	  145399	      8167 ns/op	    4323 B/op	      56 allocs/op
-BenchmarkLargeUnmarshal_echotron-16    	  147961	      8089 ns/op	    4319 B/op	      56 allocs/op
+BenchmarkLargeUnmarshal_echotron-16    	  147351	      8124 ns/op	    4319 B/op	      56 allocs/op
-BenchmarkLargeUnmarshal_echotron-16    	  149847	      8049 ns/op	    4320 B/op	      56 allocs/op
+BenchmarkLargeUnmarshal_echotron-16    	  148053	      8094 ns/op	    4320 B/op	      56 allocs/op
-BenchmarkLargeUnmarshal_echotron-16    	  149128	      8069 ns/op	    4320 B/op	      56 allocs/op
+BenchmarkLargeUnmarshal_echotron-16    	  147170	      8124 ns/op	    4320 B/op	      56 allocs/op
-BenchmarkLargeUnmarshal_echotron-16    	  147277	      8075 ns/op	    4320 B/op	      56 allocs/op
+BenchmarkLargeUnmarshal_echotron-16    	  147792	      8092 ns/op	    4320 B/op	      56 allocs/op
-BenchmarkLargeUnmarshal_echotron-16    	  149132	      8089 ns/op	    4320 B/op	      56 allocs/op
+BenchmarkLargeUnmarshal_echotron-16    	  145971	      8105 ns/op	    4320 B/op	      56 allocs/op
-BenchmarkLargeUnmarshal_echotron-16    	  148837	      8014 ns/op	    4319 B/op	      56 allocs/op
+BenchmarkLargeUnmarshal_echotron-16    	  148708	      8122 ns/op	    4320 B/op	      56 allocs/op
-BenchmarkLargeUnmarshal_echotron-16    	  149288	      8050 ns/op	    4320 B/op	      56 allocs/op
+BenchmarkLargeUnmarshal_echotron-16    	  147525	      8105 ns/op	    4320 B/op	      56 allocs/op
-BenchmarkLargeUnmarshal_echotron-16    	  146833	      8097 ns/op	    4320 B/op	      56 allocs/op
+BenchmarkLargeUnmarshal_echotron-16    	  148635	      8165 ns/op	    4320 B/op	      56 allocs/op
-BenchmarkLargeUnmarshal_echotron-16    	  149233	      8041 ns/op	    4320 B/op	      56 allocs/op
+BenchmarkLargeUnmarshal_echotron-16    	  150871	      8124 ns/op	    4320 B/op	      56 allocs/op
-BenchmarkWebhook_ours-16               	  707102	      1721 ns/op	    2232 B/op	      11 allocs/op
+BenchmarkWebhook_ours-16               	  705109	      1911 ns/op	    2232 B/op	      11 allocs/op
-BenchmarkWebhook_ours-16               	  700047	      1734 ns/op	    2232 B/op	      11 allocs/op
+BenchmarkWebhook_ours-16               	  651456	      1911 ns/op	    2232 B/op	      11 allocs/op
-BenchmarkWebhook_ours-16               	  725071	      1721 ns/op	    2232 B/op	      11 allocs/op
+BenchmarkWebhook_ours-16               	  683557	      1875 ns/op	    2232 B/op	      11 allocs/op
-BenchmarkWebhook_ours-16               	  675003	      1751 ns/op	    2232 B/op	      11 allocs/op
+BenchmarkWebhook_ours-16               	  668317	      1830 ns/op	    2232 B/op	      11 allocs/op
-BenchmarkWebhook_ours-16               	  693903	      1787 ns/op	    2232 B/op	      11 allocs/op
+BenchmarkWebhook_ours-16               	  703718	      1833 ns/op	    2232 B/op	      11 allocs/op
-BenchmarkWebhook_ours-16               	  714036	      1751 ns/op	    2232 B/op	      11 allocs/op
+BenchmarkWebhook_ours-16               	  707150	      1844 ns/op	    2232 B/op	      11 allocs/op
-BenchmarkWebhook_ours-16               	  646494	      1816 ns/op	    2232 B/op	      11 allocs/op
+BenchmarkWebhook_ours-16               	  700472	      1810 ns/op	    2232 B/op	      11 allocs/op
-BenchmarkWebhook_ours-16               	  696355	      1801 ns/op	    2232 B/op	      11 allocs/op
+BenchmarkWebhook_ours-16               	  699192	      1828 ns/op	    2232 B/op	      11 allocs/op
-BenchmarkWebhook_ours-16               	  709545	      1734 ns/op	    2232 B/op	      11 allocs/op
+BenchmarkWebhook_ours-16               	  671794	      1828 ns/op	    2232 B/op	      11 allocs/op
-BenchmarkWebhook_ours-16               	  709700	      1725 ns/op	    2232 B/op	      11 allocs/op
+BenchmarkWebhook_ours-16               	  687226	      1826 ns/op	    2232 B/op	      11 allocs/op
-BenchmarkWebhook_gotba-16              	  611132	      2027 ns/op	    1496 B/op	      17 allocs/op
+BenchmarkWebhook_gotba-16              	  544628	      2080 ns/op	    1496 B/op	      17 allocs/op
-BenchmarkWebhook_gotba-16              	  624046	      2072 ns/op	    1496 B/op	      17 allocs/op
+BenchmarkWebhook_gotba-16              	  565494	      2081 ns/op	    1496 B/op	      17 allocs/op
-BenchmarkWebhook_gotba-16              	  588478	      2093 ns/op	    1496 B/op	      17 allocs/op
+BenchmarkWebhook_gotba-16              	  579736	      2081 ns/op	    1496 B/op	      17 allocs/op
-BenchmarkWebhook_gotba-16              	  609744	      2012 ns/op	    1496 B/op	      17 allocs/op
+BenchmarkWebhook_gotba-16              	  581365	      2082 ns/op	    1496 B/op	      17 allocs/op
-BenchmarkWebhook_gotba-16              	  606912	      2012 ns/op	    1496 B/op	      17 allocs/op
+BenchmarkWebhook_gotba-16              	  580501	      2075 ns/op	    1496 B/op	      17 allocs/op
-BenchmarkWebhook_gotba-16              	  612211	      2000 ns/op	    1496 B/op	      17 allocs/op
+BenchmarkWebhook_gotba-16              	  582160	      2091 ns/op	    1496 B/op	      17 allocs/op
-BenchmarkWebhook_gotba-16              	  605488	      2015 ns/op	    1496 B/op	      17 allocs/op
+BenchmarkWebhook_gotba-16              	  563130	      2089 ns/op	    1496 B/op	      17 allocs/op
-BenchmarkWebhook_gotba-16              	  622398	      2006 ns/op	    1496 B/op	      17 allocs/op
+BenchmarkWebhook_gotba-16              	  573872	      2088 ns/op	    1496 B/op	      17 allocs/op
-BenchmarkWebhook_gotba-16              	  610478	      2017 ns/op	    1496 B/op	      17 allocs/op
+BenchmarkWebhook_gotba-16              	  569616	      2093 ns/op	    1496 B/op	      17 allocs/op
-BenchmarkWebhook_gotba-16              	  610350	      2030 ns/op	    1496 B/op	      17 allocs/op
+BenchmarkWebhook_gotba-16              	  599923	      2069 ns/op	    1496 B/op	      17 allocs/op
-BenchmarkWebhook_telebot-16            	  559515	      2138 ns/op	    1816 B/op	      17 allocs/op
+BenchmarkWebhook_telebot-16            	  562394	      2162 ns/op	    1816 B/op	      17 allocs/op
-BenchmarkWebhook_telebot-16            	  558510	      2057 ns/op	    1816 B/op	      17 allocs/op
+BenchmarkWebhook_telebot-16            	  562137	      2272 ns/op	    1816 B/op	      17 allocs/op
-BenchmarkWebhook_telebot-16            	  587257	      2079 ns/op	    1816 B/op	      17 allocs/op
+BenchmarkWebhook_telebot-16            	  488323	      2220 ns/op	    1816 B/op	      17 allocs/op
-BenchmarkWebhook_telebot-16            	  585321	      2059 ns/op	    1816 B/op	      17 allocs/op
+BenchmarkWebhook_telebot-16            	  538561	      2199 ns/op	    1816 B/op	      17 allocs/op
-BenchmarkWebhook_telebot-16            	  576236	      2067 ns/op	    1816 B/op	      17 allocs/op
+BenchmarkWebhook_telebot-16            	  581037	      2187 ns/op	    1816 B/op	      17 allocs/op
-BenchmarkWebhook_telebot-16            	  570172	      2070 ns/op	    1816 B/op	      17 allocs/op
+BenchmarkWebhook_telebot-16            	  540055	      2213 ns/op	    1816 B/op	      17 allocs/op
-BenchmarkWebhook_telebot-16            	  568270	      2131 ns/op	    1816 B/op	      17 allocs/op
+BenchmarkWebhook_telebot-16            	  546921	      2203 ns/op	    1816 B/op	      17 allocs/op
-BenchmarkWebhook_telebot-16            	  567567	      2094 ns/op	    1816 B/op	      17 allocs/op
+BenchmarkWebhook_telebot-16            	  574988	      2188 ns/op	    1816 B/op	      17 allocs/op
-BenchmarkWebhook_telebot-16            	  586588	      2076 ns/op	    1816 B/op	      17 allocs/op
+BenchmarkWebhook_telebot-16            	  588076	      2154 ns/op	    1816 B/op	      17 allocs/op
-BenchmarkWebhook_telebot-16            	  574495	      2062 ns/op	    1816 B/op	      17 allocs/op
+BenchmarkWebhook_telebot-16            	  571617	      2181 ns/op	    1816 B/op	      17 allocs/op
-BenchmarkWebhook_gobot-16              	  597710	      2006 ns/op	    1832 B/op	      16 allocs/op
+BenchmarkWebhook_gobot-16              	  588786	      2080 ns/op	    1832 B/op	      16 allocs/op
-BenchmarkWebhook_gobot-16              	  594742	      2016 ns/op	    1832 B/op	      16 allocs/op
+BenchmarkWebhook_gobot-16              	  551653	      2080 ns/op	    1832 B/op	      16 allocs/op
-BenchmarkWebhook_gobot-16              	  603187	      1998 ns/op	    1832 B/op	      16 allocs/op
+BenchmarkWebhook_gobot-16              	  590686	      2084 ns/op	    1832 B/op	      16 allocs/op
-BenchmarkWebhook_gobot-16              	  608301	      2011 ns/op	    1832 B/op	      16 allocs/op
+BenchmarkWebhook_gobot-16              	  588870	      2096 ns/op	    1832 B/op	      16 allocs/op
-BenchmarkWebhook_gobot-16              	  605532	      1984 ns/op	    1832 B/op	      16 allocs/op
+BenchmarkWebhook_gobot-16              	  606735	      2064 ns/op	    1832 B/op	      16 allocs/op
-BenchmarkWebhook_gobot-16              	  609892	      1990 ns/op	    1832 B/op	      16 allocs/op
+BenchmarkWebhook_gobot-16              	  597108	      2084 ns/op	    1832 B/op	      16 allocs/op
-BenchmarkWebhook_gobot-16              	  596637	      1999 ns/op	    1832 B/op	      16 allocs/op
+BenchmarkWebhook_gobot-16              	  600633	      2069 ns/op	    1832 B/op	      16 allocs/op
-BenchmarkWebhook_gobot-16              	  592108	      1993 ns/op	    1832 B/op	      16 allocs/op
+BenchmarkWebhook_gobot-16              	  589102	      2110 ns/op	    1832 B/op	      16 allocs/op
-BenchmarkWebhook_gobot-16              	  607069	      1999 ns/op	    1832 B/op	      16 allocs/op
+BenchmarkWebhook_gobot-16              	  583528	      2104 ns/op	    1832 B/op	      16 allocs/op
-BenchmarkWebhook_gobot-16              	  594915	      1997 ns/op	    1832 B/op	      16 allocs/op
+BenchmarkWebhook_gobot-16              	  599022	      2073 ns/op	    1832 B/op	      16 allocs/op
-BenchmarkWebhook_telego-16             	  603300	      2021 ns/op	    3133 B/op	      11 allocs/op
+BenchmarkWebhook_telego-16             	  587408	      2193 ns/op	    3131 B/op	      11 allocs/op
-BenchmarkWebhook_telego-16             	  602503	      2016 ns/op	    3133 B/op	      11 allocs/op
+BenchmarkWebhook_telego-16             	  601533	      2152 ns/op	    3131 B/op	      11 allocs/op
-BenchmarkWebhook_telego-16             	  618267	      2016 ns/op	    3133 B/op	      11 allocs/op
+BenchmarkWebhook_telego-16             	  584689	      2127 ns/op	    3131 B/op	      11 allocs/op
-BenchmarkWebhook_telego-16             	  601855	      2027 ns/op	    3133 B/op	      11 allocs/op
+BenchmarkWebhook_telego-16             	  576732	      2153 ns/op	    3131 B/op	      11 allocs/op
-BenchmarkWebhook_telego-16             	  612424	      2035 ns/op	    3132 B/op	      11 allocs/op
+BenchmarkWebhook_telego-16             	  568095	      2143 ns/op	    3131 B/op	      11 allocs/op
-BenchmarkWebhook_telego-16             	  595890	      2074 ns/op	    3133 B/op	      11 allocs/op
+BenchmarkWebhook_telego-16             	  553896	      2132 ns/op	    3131 B/op	      11 allocs/op
-BenchmarkWebhook_telego-16             	  605565	      2001 ns/op	    3133 B/op	      11 allocs/op
+BenchmarkWebhook_telego-16             	  579055	      2130 ns/op	    3131 B/op	      11 allocs/op
-BenchmarkWebhook_telego-16             	  610453	      2096 ns/op	    3133 B/op	      11 allocs/op
+BenchmarkWebhook_telego-16             	  595776	      2144 ns/op	    3131 B/op	      11 allocs/op
-BenchmarkWebhook_telego-16             	  588056	      2069 ns/op	    3132 B/op	      11 allocs/op
+BenchmarkWebhook_telego-16             	  573843	      2134 ns/op	    3131 B/op	      11 allocs/op
-BenchmarkWebhook_telego-16             	  595764	      2025 ns/op	    3133 B/op	      11 allocs/op
+BenchmarkWebhook_telego-16             	  513824	      2267 ns/op	    3131 B/op	      11 allocs/op
-BenchmarkWebhook_echotron-16           	  599088	      1975 ns/op	    1720 B/op	      16 allocs/op
+BenchmarkWebhook_echotron-16           	  587734	      2178 ns/op	    1720 B/op	      16 allocs/op
-BenchmarkWebhook_echotron-16           	  626964	      1975 ns/op	    1720 B/op	      16 allocs/op
+BenchmarkWebhook_echotron-16           	  557188	      2039 ns/op	    1720 B/op	      16 allocs/op
-BenchmarkWebhook_echotron-16           	  635306	      1967 ns/op	    1720 B/op	      16 allocs/op
+BenchmarkWebhook_echotron-16           	  600524	      2020 ns/op	    1720 B/op	      16 allocs/op
-BenchmarkWebhook_echotron-16           	  606621	      1965 ns/op	    1720 B/op	      16 allocs/op
+BenchmarkWebhook_echotron-16           	  602959	      2019 ns/op	    1720 B/op	      16 allocs/op
-BenchmarkWebhook_echotron-16           	  625998	      1965 ns/op	    1720 B/op	      16 allocs/op
+BenchmarkWebhook_echotron-16           	  588694	      2048 ns/op	    1720 B/op	      16 allocs/op
-BenchmarkWebhook_echotron-16           	  646352	      1976 ns/op	    1720 B/op	      16 allocs/op
+BenchmarkWebhook_echotron-16           	  602366	      2039 ns/op	    1720 B/op	      16 allocs/op
-BenchmarkWebhook_echotron-16           	  634186	      1971 ns/op	    1720 B/op	      16 allocs/op
+BenchmarkWebhook_echotron-16           	  604621	      2031 ns/op	    1720 B/op	      16 allocs/op
-BenchmarkWebhook_echotron-16           	  628503	      1982 ns/op	    1720 B/op	      16 allocs/op
+BenchmarkWebhook_echotron-16           	  599146	      2037 ns/op	    1720 B/op	      16 allocs/op
-BenchmarkWebhook_echotron-16           	  612586	      1975 ns/op	    1720 B/op	      16 allocs/op
+BenchmarkWebhook_echotron-16           	  586056	      2051 ns/op	    1720 B/op	      16 allocs/op
-BenchmarkWebhook_echotron-16           	  622320	      1965 ns/op	    1720 B/op	      16 allocs/op
+BenchmarkWebhook_echotron-16           	  598456	      2049 ns/op	    1720 B/op	      16 allocs/op
 PASS
-ok  	github.com/lukaszraczylo/go-telegram/test/benchmarks	241.963s
+ok  	github.com/lukaszraczylo/go-telegram/test/benchmarks	242.858s
-?   	github.com/lukaszraczylo/go-telegram/test/benchmarks/shared	[no test files]