[go/go-faster]: Add go-faster (#10113)

frameworks/Go/go-faster/README.md

@@ -0,0 +1,16 @@
+# [go-faster](https://github.com/go-faster) (Go) Benchmarking Test
+
+The [go-faster/hx][hx] is a low-level http package for Go, simplified fork of [fasthttp][fasthttp].
+The [go-faster/jx][jx] is a low-level json package for Go.
+The [ogen][ogen] project is a fast OpenAPI v3 implementation for Go. 
+
+[go-faster]: https://github.com/go-faster
+[hx]: https://github.com/go-faster/hx
+[jx]: https://github.com/go-faster/jx
+[ogen]: https://github.com/ogen-go
+[fasthttp]: https://github.com/valyala/fasthttp
+
+## Test URLs
+
+    http://localhost:8080/plaintext
+    http://localhost:8080/json

frameworks/Go/go-faster/benchmark_config.json

@@ -0,0 +1,24 @@
+{
+  "framework": "go-faster",
+  "tests": [{
+      "default": {
+        "json_url": "/json",
+        "plaintext_url": "/plaintext",
+        "port": 8080,
+        "approach": "Realistic",
+        "classification": "Platform",
+        "database": "None",
+        "framework": "go-faster",
+        "language": "Go",
+        "flavor": "None",
+        "orm": "Raw",
+        "platform": "None",
+        "webserver": "None",
+        "os": "Linux",
+        "database_os": "Linux",
+        "display_name": "go-faster",
+        "notes": "",
+        "versus": "go"
+      }
+    }]
+}

frameworks/Go/go-faster/config.toml

@@ -0,0 +1,15 @@
+[framework]
+name = "go-faster"
+
+[main]
+urls.plaintext = "/plaintext"
+urls.json = "/json"
+approach = "Realistic"
+classification = "Platform"
+database = "None"
+database_os = "Linux"
+os = "Linux"
+orm = "Raw"
+platform = "None"
+webserver = "None"
+versus = "go"

frameworks/Go/go-faster/go-faster.dockerfile

@@ -0,0 +1,8 @@
+FROM docker.io/golang:1.25.0
+
+WORKDIR /go-faster
+COPY ./src /go-faster
+RUN make build
+
+EXPOSE 8080
+CMD ["./go-faster-techempower"]

frameworks/Go/go-faster/src/.gitignore

@@ -0,0 +1 @@
+/go-faster-techempower

frameworks/Go/go-faster/src/Makefile

@@ -0,0 +1,2 @@
+build:
+	GOAMD64=v3 go build -ldflags="-s -w" -o go-faster-techempower .

frameworks/Go/go-faster/src/go.mod

@@ -0,0 +1,36 @@
+module go-faster/app
+
+go 1.24.0
+
+toolchain go1.25.0
+
+require (
+	github.com/go-faster/errors v0.7.1
+	github.com/go-faster/hx v0.4.0
+	github.com/go-faster/jx v1.1.0
+	github.com/ogen-go/ogen v1.14.0
+)
+
+tool github.com/ogen-go/ogen/cmd/jschemagen
+
+require (
+	github.com/dlclark/regexp2 v1.11.5 // indirect
+	github.com/fatih/color v1.18.0 // indirect
+	github.com/ghodss/yaml v1.0.0 // indirect
+	github.com/go-faster/yaml v0.4.6 // indirect
+	github.com/google/uuid v1.6.0 // indirect
+	github.com/mattn/go-colorable v0.1.13 // indirect
+	github.com/mattn/go-isatty v0.0.20 // indirect
+	github.com/segmentio/asm v1.2.0 // indirect
+	github.com/valyala/bytebufferpool v1.0.0 // indirect
+	go.uber.org/multierr v1.11.0 // indirect
+	go.uber.org/zap v1.27.0 // indirect
+	golang.org/x/exp v0.0.0-20230725093048-515e97ebf090 // indirect
+	golang.org/x/mod v0.24.0 // indirect
+	golang.org/x/net v0.40.0 // indirect
+	golang.org/x/sync v0.17.0 // indirect
+	golang.org/x/sys v0.33.0 // indirect
+	golang.org/x/text v0.25.0 // indirect
+	golang.org/x/tools v0.33.0 // indirect
+	gopkg.in/yaml.v2 v2.4.0 // indirect
+)

frameworks/Go/go-faster/src/go.sum

@@ -0,0 +1,68 @@
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+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
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frameworks/Go/go-faster/src/main.go

@@ -0,0 +1,50 @@
+package main
+
+import (
+	"context"
+	"flag"
+	"log/slog"
+	"net/http"
+
+	"github.com/go-faster/hx"
+)
+
+//go:generate go tool jschemagen -target message.go -typename Message message.schema.json
+
+func main() {
+	var arg struct {
+		Workers int
+		Addr    string
+		Mode    string
+	}
+	flag.StringVar(&arg.Addr, "addr", ":8080", "listen address")
+	flag.IntVar(&arg.Workers, "j", 1024, "count of workers")
+	flag.Parse()
+
+	slog.Info("starting server",
+		slog.String("addr", arg.Addr),
+		slog.Int("workers", arg.Workers),
+	)
+
+	s := &hx.Server{
+		Workers: arg.Workers,
+		Name:    "hx",
+		Handler: func(ctx *hx.Ctx) {
+			switch string(ctx.Request.URI().Path()) {
+			case "/plaintext":
+				ctx.Response.Header.Add("Content-Type", "text/plain")
+				ctx.Response.AppendBodyString("Hello, World!")
+			case "/json":
+				ctx.Response.Header.Add("Content-Type", "application/json")
+				msg := Message{Message: "Hello, World!"}
+				ctx.JSON.Encode(msg)
+				ctx.Response.AppendBody(ctx.JSON.Encoder.Bytes())
+			default:
+				ctx.Response.SetStatusCode(http.StatusNotFound)
+			}
+		},
+	}
+	if err := s.ListenAndServe(context.Background(), arg.Addr); err != nil {
+		slog.Error("Failed to start server", slog.Any("err", err))
+	}
+}

frameworks/Go/go-faster/src/message.encoder.go

@@ -0,0 +1,7 @@
+package main
+
+import "github.com/go-faster/jx"
+
+func (m Message) JSONEncode(e *jx.Encoder) {
+	m.Encode(e)
+}

frameworks/Go/go-faster/src/message.go

@@ -0,0 +1,123 @@
+// Code generated by ogen, DO NOT EDIT.
+
+package main
+
+import (
+	"math/bits"
+	"strconv"
+
+	"github.com/go-faster/errors"
+	"github.com/go-faster/jx"
+
+	"github.com/ogen-go/ogen/validate"
+)
+
+type Message struct {
+	Message string `json:"message"`
+}
+
+// GetMessage returns the value of Message.
+func (s *Message) GetMessage() string {
+	return s.Message
+}
+
+// SetMessage sets the value of Message.
+func (s *Message) SetMessage(val string) {
+	s.Message = val
+}
+
+// Encode implements json.Marshaler.
+func (s *Message) Encode(e *jx.Encoder) {
+	e.ObjStart()
+	s.encodeFields(e)
+	e.ObjEnd()
+}
+
+// encodeFields encodes fields.
+func (s *Message) encodeFields(e *jx.Encoder) {
+	{
+		e.FieldStart("message")
+		e.Str(s.Message)
+	}
+}
+
+var jsonFieldsNameOfMessage = [1]string{
+	0: "message",
+}
+
+// Decode decodes Message from json.
+func (s *Message) Decode(d *jx.Decoder) error {
+	if s == nil {
+		return errors.New("invalid: unable to decode Message to nil")
+	}
+	var requiredBitSet [1]uint8
+
+	if err := d.ObjBytes(func(d *jx.Decoder, k []byte) error {
+		switch string(k) {
+		case "message":
+			requiredBitSet[0] |= 1 << 0
+			if err := func() error {
+				v, err := d.Str()
+				s.Message = string(v)
+				if err != nil {
+					return err
+				}
+				return nil
+			}(); err != nil {
+				return errors.Wrap(err, "decode field \"message\"")
+			}
+		default:
+			return errors.Errorf("unexpected field %q", k)
+		}
+		return nil
+	}); err != nil {
+		return errors.Wrap(err, "decode Message")
+	}
+	// Validate required fields.
+	var failures []validate.FieldError
+	for i, mask := range [1]uint8{
+		0b00000001,
+	} {
+		if result := (requiredBitSet[i] & mask) ^ mask; result != 0 {
+			// Mask only required fields and check equality to mask using XOR.
+			//
+			// If XOR result is not zero, result is not equal to expected, so some fields are missed.
+			// Bits of fields which would be set are actually bits of missed fields.
+			missed := bits.OnesCount8(result)
+			for bitN := 0; bitN < missed; bitN++ {
+				bitIdx := bits.TrailingZeros8(result)
+				fieldIdx := i*8 + bitIdx
+				var name string
+				if fieldIdx < len(jsonFieldsNameOfMessage) {
+					name = jsonFieldsNameOfMessage[fieldIdx]
+				} else {
+					name = strconv.Itoa(fieldIdx)
+				}
+				failures = append(failures, validate.FieldError{
+					Name:  name,
+					Error: validate.ErrFieldRequired,
+				})
+				// Reset bit.
+				result &^= 1 << bitIdx
+			}
+		}
+	}
+	if len(failures) > 0 {
+		return &validate.Error{Fields: failures}
+	}
+
+	return nil
+}
+
+// MarshalJSON implements stdjson.Marshaler.
+func (s *Message) MarshalJSON() ([]byte, error) {
+	e := jx.Encoder{}
+	s.Encode(&e)
+	return e.Bytes(), nil
+}
+
+// UnmarshalJSON implements stdjson.Unmarshaler.
+func (s *Message) UnmarshalJSON(data []byte) error {
+	d := jx.DecodeBytes(data)
+	return s.Decode(d)
+}

frameworks/Go/go-faster/src/message.schema.json

@@ -0,0 +1,11 @@
+{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "type": "object",
+  "properties": {
+    "message": {
+      "type": "string"
+    }
+  },
+  "required": ["message"],
+  "additionalProperties": false
+}