Use Go 1.25

.github/workflows/go.yaml

@@ -11,15 +11,15 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        go: ["1.23"]
+        go: ["1.25"]
     steps:
     - name: Checkout
       uses: actions/checkout@v4
       with:
         lfs: true
 
     - name: Set up Go ${{ matrix.go }}
-      uses: actions/setup-go@v5
+      uses: actions/setup-go@v6
       with:
         go-version: ${{ matrix.go }}
       id: go

.github/workflows/tag.yaml

@@ -11,15 +11,16 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
       with:
         fetch-depth: 0
+        filter: tree:none
         lfs: true
 
     - name: Set up Go
-      uses: actions/setup-go@v5
+      uses: actions/setup-go@v6
       with:
-        go-version: "1.23"
+        go-version: "1.25"
 
     - name: Run GoReleaser
       uses: goreleaser/goreleaser-action@v6

.goreleaser.yaml

@@ -7,27 +7,43 @@ before:
 builds:
 - env:
   - CGO_ENABLED=0
+  tags:
+  - goexperiment.greenteagc
   goos:
   - linux
   - freebsd
   - openbsd
   - windows
   - darwin
   goarch:
-  - "386"
   - amd64
   - arm
   - arm64
   goarm:
-  - 6
-  - 7
+  - "6"
+  - "7"
+  goamd64:
+  - v1
+  - v2
+  - v3
+  - v4
+  goarm64:
+  - v8.0
+  - v8.1
+  - v8.2
+  - v8.3
+  - v9.0
+  ignore:
+  - goos: windows
+    goarch: arm
   flags:
   - -trimpath
   ldflags:
   - -s -w
 archives:
-- name_template: "{{ .ProjectName }}-v{{ .Version }}-{{ .Os }}-{{ .Arch }}{{ if .Arm }}v{{ .Arm }}{{ end }}"
-  format: binary
+- name_template: "{{ .ProjectName }}-v{{ .Version }}-{{ .Os }}-{{ .Arch }}{{ if .Arm }}v{{ .Arm }}{{ else if .Arm64 }}{{ .Arm64 }}{{ else if .Amd64 }}{{ .Amd64 }}{{ end }}"
+  formats:
+  - binary
 checksum:
   name_template: '{{ .ProjectName }}-v{{ .Version }}-checksums.txt'
 snapshot:
@@ -36,8 +52,8 @@ changelog:
   sort: asc
   filters:
     exclude:
-      - '^docs:'
-      - '^test:'
+    - '^docs:'
+    - '^test:'
 release:
   github:
     owner: sylr

Dockerfile

@@ -1,4 +1,4 @@
-FROM --platform=${BUILDPLATFORM} golang:1.20 as build
+FROM --platform=${BUILDPLATFORM} golang:1.25 as build
 
 # Create appuser.
 # See https://stackoverflow.com/a/55757473/12429735
@@ -38,6 +38,6 @@ LABEL org.opencontainers.image.ref.name="${PACKAGE}" \
 ARG TARGETOS
 ARG TARGETARCH
 
-COPY ./dist/hey_${TARGETOS}_${TARGETARCH}/hey
+COPY ./dist/hey_${TARGETOS}_${TARGETARCH}/hey /
 
 ENTRYPOINT ["/hey"]

Makefile

@@ -1,5 +1,7 @@
 .PHONY: build test release
 
+HEY ?= hey
+
 build:
 	@goreleaser build --skip=validate --clean
 
@@ -8,3 +10,8 @@ test:
 
 release:
 	@goreleaser release --clean
+
+update-pgo:
+	$(HEY) -profile -h2 -n 15000 -c 10 https://abstraction.fr/static/css/light.css && mv cpu.pprof h2.prof
+	$(HEY) -profile -h3 -n 15000 -c 10 https://abstraction.fr/static/css/light.css && mv cpu.pprof h3.prof
+	go tool pprof -proto h2.prof h3.prof > default.pgo

go.mod

@@ -1,25 +1,18 @@
 module github.com/sylr/hey
 
-go 1.22.0
+go 1.24.0
 
-toolchain go1.23.4
+toolchain go1.25.4
 
 require (
-	github.com/quic-go/quic-go v0.48.2
-	golang.org/x/net v0.33.0
+	github.com/quic-go/quic-go v0.57.0
+	golang.org/x/net v0.47.0
 )
 
 require (
-	github.com/go-task/slim-sprig/v3 v3.0.0 // indirect
-	github.com/google/pprof v0.0.0-20241210010833-40e02aabc2ad // indirect
-	github.com/onsi/ginkgo/v2 v2.22.1 // indirect
-	github.com/quic-go/qpack v0.5.1 // indirect
-	go.uber.org/mock v0.5.0 // indirect
-	golang.org/x/crypto v0.31.0 // indirect
-	golang.org/x/exp v0.0.0-20241217172543-b2144cdd0a67 // indirect
-	golang.org/x/mod v0.22.0 // indirect
-	golang.org/x/sync v0.10.0 // indirect
-	golang.org/x/sys v0.28.0 // indirect
-	golang.org/x/text v0.21.0 // indirect
-	golang.org/x/tools v0.28.0 // indirect
+	github.com/quic-go/qpack v0.6.0 // indirect
+	go.uber.org/mock v0.6.0 // indirect
+	golang.org/x/crypto v0.45.0 // indirect
+	golang.org/x/sys v0.38.0 // indirect
+	golang.org/x/text v0.31.0 // indirect
 )

go.sum

@@ -1,46 +1,24 @@
 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/go-logr/logr v1.4.2 h1:6pFjapn8bFcIbiKo3XT4j/BhANplGihG6tvd+8rYgrY=
-github.com/go-logr/logr v1.4.2/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY=
-github.com/go-task/slim-sprig/v3 v3.0.0 h1:sUs3vkvUymDpBKi3qH1YSqBQk9+9D/8M2mN1vB6EwHI=
-github.com/go-task/slim-sprig/v3 v3.0.0/go.mod h1:W848ghGpv3Qj3dhTPRyJypKRiqCdHZiAzKg9hl15HA8=
-github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
-github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
-github.com/google/pprof v0.0.0-20241210010833-40e02aabc2ad h1:a6HEuzUHeKH6hwfN/ZoQgRgVIWFJljSWa/zetS2WTvg=
-github.com/google/pprof v0.0.0-20241210010833-40e02aabc2ad/go.mod h1:vavhavw2zAxS5dIdcRluK6cSGGPlZynqzFM8NdvU144=
-github.com/onsi/ginkgo/v2 v2.22.1 h1:QW7tbJAUDyVDVOM5dFa7qaybo+CRfR7bemlQUN6Z8aM=
-github.com/onsi/ginkgo/v2 v2.22.1/go.mod h1:S6aTpoRsSq2cZOd+pssHAlKW/Q/jZt6cPrPlnj4a1xM=
-github.com/onsi/gomega v1.36.1 h1:bJDPBO7ibjxcbHMgSCoo4Yj18UWbKDlLwX1x9sybDcw=
-github.com/onsi/gomega v1.36.1/go.mod h1:PvZbdDc8J6XJEpDK4HCuRBm8a6Fzp9/DmhC9C7yFlog=
 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/quic-go/qpack v0.5.1 h1:giqksBPnT/HDtZ6VhtFKgoLOWmlyo9Ei6u9PqzIMbhI=
-github.com/quic-go/qpack v0.5.1/go.mod h1:+PC4XFrEskIVkcLzpEkbLqq1uCoxPhQuvK5rH1ZgaEg=
-github.com/quic-go/quic-go v0.48.2 h1:wsKXZPeGWpMpCGSWqOcqpW2wZYic/8T3aqiOID0/KWE=
-github.com/quic-go/quic-go v0.48.2/go.mod h1:yBgs3rWBOADpga7F+jJsb6Ybg1LSYiQvwWlLX+/6HMs=
-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=
-go.uber.org/mock v0.5.0 h1:KAMbZvZPyBPWgD14IrIQ38QCyjwpvVVV6K/bHl1IwQU=
-go.uber.org/mock v0.5.0/go.mod h1:ge71pBPLYDk7QIi1LupWxdAykm7KIEFchiOqd6z7qMM=
-golang.org/x/crypto v0.31.0 h1:ihbySMvVjLAeSH1IbfcRTkD/iNscyz8rGzjF/E5hV6U=
-golang.org/x/crypto v0.31.0/go.mod h1:kDsLvtWBEx7MV9tJOj9bnXsPbxwJQ6csT/x4KIN4Ssk=
-golang.org/x/exp v0.0.0-20241217172543-b2144cdd0a67 h1:1UoZQm6f0P/ZO0w1Ri+f+ifG/gXhegadRdwBIXEFWDo=
-golang.org/x/exp v0.0.0-20241217172543-b2144cdd0a67/go.mod h1:qj5a5QZpwLU2NLQudwIN5koi3beDhSAlJwa67PuM98c=
-golang.org/x/mod v0.22.0 h1:D4nJWe9zXqHOmWqj4VMOJhvzj7bEZg4wEYa759z1pH4=
-golang.org/x/mod v0.22.0/go.mod h1:6SkKJ3Xj0I0BrPOZoBy3bdMptDDU9oJrpohJ3eWZ1fY=
-golang.org/x/net v0.33.0 h1:74SYHlV8BIgHIFC/LrYkOGIwL19eTYXQ5wc6TBuO36I=
-golang.org/x/net v0.33.0/go.mod h1:HXLR5J+9DxmrqMwG9qjGCxZ+zKXxBru04zlTvWlWuN4=
-golang.org/x/sync v0.10.0 h1:3NQrjDixjgGwUOCaF8w2+VYHv0Ve/vGYSbdkTa98gmQ=
-golang.org/x/sync v0.10.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
-golang.org/x/sys v0.28.0 h1:Fksou7UEQUWlKvIdsqzJmUmCX3cZuD2+P3XyyzwMhlA=
-golang.org/x/sys v0.28.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
-golang.org/x/text v0.21.0 h1:zyQAAkrwaneQ066sspRyJaG9VNi/YJ1NfzcGB3hZ/qo=
-golang.org/x/text v0.21.0/go.mod h1:4IBbMaMmOPCJ8SecivzSH54+73PCFmPWxNTLm+vZkEQ=
-golang.org/x/time v0.5.0 h1:o7cqy6amK/52YcAKIPlM3a+Fpj35zvRj2TP+e1xFSfk=
-golang.org/x/time v0.5.0/go.mod h1:3BpzKBy/shNhVucY/MWOyx10tF3SFh9QdLuxbVysPQM=
-golang.org/x/tools v0.28.0 h1:WuB6qZ4RPCQo5aP3WdKZS7i595EdWqWR8vqJTlwTVK8=
-golang.org/x/tools v0.28.0/go.mod h1:dcIOrVd3mfQKTgrDVQHqCPMWy6lnhfhtX3hLXYVLfRw=
-google.golang.org/protobuf v1.35.1 h1:m3LfL6/Ca+fqnjnlqQXNpFPABW1UD7mjh8KO2mKFytA=
-google.golang.org/protobuf v1.35.1/go.mod h1:9fA7Ob0pmnwhb644+1+CVWFRbNajQ6iRojtC/QF5bRE=
+github.com/quic-go/qpack v0.6.0 h1:g7W+BMYynC1LbYLSqRt8PBg5Tgwxn214ZZR34VIOjz8=
+github.com/quic-go/qpack v0.6.0/go.mod h1:lUpLKChi8njB4ty2bFLX2x4gzDqXwUpaO1DP9qMDZII=
+github.com/quic-go/quic-go v0.57.0 h1:AsSSrrMs4qI/hLrKlTH/TGQeTMY0ib1pAOX7vA3AdqE=
+github.com/quic-go/quic-go v0.57.0/go.mod h1:ly4QBAjHA2VhdnxhojRsCUOeJwKYg+taDlos92xb1+s=
+github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=
+github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
+go.uber.org/mock v0.6.0 h1:hyF9dfmbgIX5EfOdasqLsWD6xqpNZlXblLB/Dbnwv3Y=
+go.uber.org/mock v0.6.0/go.mod h1:KiVJ4BqZJaMj4svdfmHM0AUx4NJYO8ZNpPnZn1Z+BBU=
+golang.org/x/crypto v0.45.0 h1:jMBrvKuj23MTlT0bQEOBcAE0mjg8mK9RXFhRH6nyF3Q=
+golang.org/x/crypto v0.45.0/go.mod h1:XTGrrkGJve7CYK7J8PEww4aY7gM3qMCElcJQ8n8JdX4=
+golang.org/x/net v0.47.0 h1:Mx+4dIFzqraBXUugkia1OOvlD6LemFo1ALMHjrXDOhY=
+golang.org/x/net v0.47.0/go.mod h1:/jNxtkgq5yWUGYkaZGqo27cfGZ1c5Nen03aYrrKpVRU=
+golang.org/x/sys v0.38.0 h1:3yZWxaJjBmCWXqhN1qh02AkOnCQ1poK6oF+a7xWL6Gc=
+golang.org/x/sys v0.38.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
+golang.org/x/text v0.31.0 h1:aC8ghyu4JhP8VojJ2lEHBnochRno1sgL6nEi9WGFGMM=
+golang.org/x/text v0.31.0/go.mod h1:tKRAlv61yKIjGGHX/4tP1LTbc13YSec1pxVEWXzfoeM=
+golang.org/x/time v0.12.0 h1:ScB/8o8olJvc+CQPWrK3fPZNfh7qgwCrY0zJmoEQLSE=
+golang.org/x/time v0.12.0/go.mod h1:CDIdPxbZBQxdj6cxyCIdrNogrJKMJ7pr37NYpMcMDSg=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

requester/report.go

@@ -131,7 +131,7 @@ func (r *report) print() {
 		log.Println("error:", err.Error())
 		return
 	}
-	r.printf(buf.String())
+	r.w.Write(buf.Bytes())
 
 	r.printf("\n")
 }

requester/requester.go

@@ -243,34 +243,33 @@ func (b *Work) runWorkers() {
 		ServerName:         b.Request.Host,
 	}
 
-	var rt http.RoundTripper
-	tr := &http.Transport{
-		TLSClientConfig:     tlsConfig,
-		MaxIdleConnsPerHost: min(b.C, maxIdleConn),
-		DisableCompression:  b.DisableCompression,
-		DisableKeepAlives:   b.DisableKeepAlives,
-		Proxy:               http.ProxyURL(b.ProxyAddr),
-	}
-
-	if b.H3 {
-		tlsConfig = http3.ConfigureTLSConfig(tlsConfig)
-		tr := &http3.Transport{
-			TLSClientConfig:    tlsConfig,
-			DisableCompression: b.DisableCompression,
-		}
-		rt = tr
-	} else if b.H2 {
-		http2.ConfigureTransport(tr)
-		rt = tr
-	} else {
-		tr.TLSNextProto = make(map[string]func(string, *tls.Conn) http.RoundTripper)
-		rt = tr
-	}
-	client := &http.Client{Transport: rt, Timeout: time.Duration(b.Timeout) * time.Second}
-
 	// Ignore the case where b.N % b.C != 0.
 	for i := 0; i < b.C; i++ {
 		go func() {
+			var rt http.RoundTripper
+			tr := &http.Transport{
+				TLSClientConfig:     tlsConfig,
+				MaxIdleConnsPerHost: min(b.C, maxIdleConn),
+				DisableCompression:  b.DisableCompression,
+				DisableKeepAlives:   b.DisableKeepAlives,
+				Proxy:               http.ProxyURL(b.ProxyAddr),
+			}
+
+			if b.H3 {
+				tlsConfig = http3.ConfigureTLSConfig(tlsConfig)
+				tr := &http3.Transport{
+					TLSClientConfig:    tlsConfig,
+					DisableCompression: b.DisableCompression,
+				}
+				rt = tr
+			} else if b.H2 {
+				http2.ConfigureTransport(tr)
+				rt = tr
+			} else {
+				tr.TLSNextProto = make(map[string]func(string, *tls.Conn) http.RoundTripper)
+				rt = tr
+			}
+			client := &http.Client{Transport: rt, Timeout: time.Duration(b.Timeout) * time.Second}
 			b.runWorker(client, b.N/b.C)
 			wg.Done()
 		}()