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//
// Copyright 2018-2025 Cristian Maglie. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//
package semver
import (
"testing"
)
var list = []string{
"0.0.1-rc.0", // 0
"0.0.1-rc.0+build", // 1
"0.0.1-rc.1", // 2
"0.0.1", // 3
"0.0.1+build", // 4
"0.0.2-rc.1", // 5 - BREAKING CHANGE
"0.0.2-rc.1+build", // 6
"0.0.2", // 7
"0.0.2+build", // 8
"0.0.3-rc.1", // 9 - BREAKING CHANGE
"0.0.3-rc.2", // 10
"0.0.3", // 11
"0.1.0", // 12 - BREAKING CHANGE
"0.3.3-rc.0", // 13 - BREAKING CHANGE
"0.3.3-rc.1", // 14
"0.3.3", // 15
"0.3.3+build", // 16
"0.3.4-rc.1", // 17
"0.3.4", // 18
"0.4.0", // 19 - BREAKING CHANGE
"1.0.0-rc", // 20 - BREAKING CHANGE
"1.0.0", // 21
"1.0.0+build", // 22
"1.2.1-rc", // 23
"1.2.1", // 24
"1.2.1+build", // 25
"1.2.3-rc.2", // 26
"1.2.3-rc.2+build", // 27
"1.2.3", // 28
"1.2.3+build", // 29
"1.2.4", // 30
"1.3.0-rc.0+build", // 31
"1.3.0", // 32
"1.3.0+build", // 33
"1.3.1-rc.0", // 34
"1.3.1-rc.1", // 35
"1.3.1", // 36
"1.3.5", // 37
"2.0.0-rc", // 38 - BREAKING CHANGE
"2.0.0-rc+build", // 39
"2.0.0", // 40
"2.0.0+build", // 41
"2.1.0-rc", // 42
"2.1.0-rc+build", // 43
"2.1.0", // 44
"2.1.0+build", // 45
"2.1.3-rc", // 46
"2.1.3", // 47
"2.3.0", // 48
"2.3.1", // 49
"3.0.0", // 50 - BREAKING CHANGE
}
func BenchmarkVersionParser(b *testing.B) {
res := &Version{}
for i := 0; i < b.N; i++ {
for _, v := range list {
res.raw = v
res.bytes = []byte(v)
_ = parse(res)
}
}
// $ go test -benchmem -run=^$ -bench ^BenchmarkVersionParser$ go.bug.st/relaxed-semver
// goos: linux
// goarch: amd64
// pkg: go.bug.st/relaxed-semver
// cpu: AMD Ryzen 5 3600 6-Core Processor
// Results for v0.11.0:
// BenchmarkVersionParser-12 188611 7715 ns/op 8557 B/op 51 allocs/op
// Results for v0.12.0: \o/
// BenchmarkVersionParser-12 479626 3719 ns/op 616 B/op 51 allocs/op
}
func BenchmarkVersionComparator(b *testing.B) {
b.StopTimer()
vList := []*Version{}
for _, in := range list {
vList = append(vList, MustParse(in))
}
l := len(vList)
b.StartTimer()
for i := 0; i < b.N; i++ {
// cross compare all versions
for x := 0; x < l; x++ {
for y := 0; y < l; y++ {
vList[x].CompareTo(vList[y])
}
}
}
// $ go test -benchmem -run=^$ -bench ^BenchmarkVersionComparator$ go.bug.st/relaxed-semver -v
// goos: linux
// goarch: amd64
// pkg: go.bug.st/relaxed-semver
// cpu: AMD Ryzen 5 3600 6-Core Processor
// Results for v0.11.0:
// BenchmarkVersionComparator-12 74793 17347 ns/op 0 B/op 0 allocs/op
// Results for v0.12.0: :-D
// BenchmarkVersionComparator-12 101772 11720 ns/op 0 B/op 0 allocs/op
}
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