mirror of
https://github.com/google/go-jsonnet.git
synced 2025-08-11 00:37:12 +02:00
399a61ca31
feat: improve std.base64Decode performance 97%+ Provides a Go-native implementation of std.base64Decode and std.base64DecodeBytes benchmark old ns/op new ns/op delta Benchmark_Builtin_base64Decode-16 10946388307 25004135 -99.77% Benchmark_Builtin_base64DecodeBytes-16 6420742757 181513016 -97.17% related to #111
57 lines
1.1 KiB
Go
57 lines
1.1 KiB
Go
package jsonnet
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import (
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"flag"
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"fmt"
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"os"
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"os/exec"
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"testing"
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)
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var jsonnetPath string
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var outputPassthru bool
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func init() {
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flag.StringVar(&jsonnetPath, "jsonnetPath", "./jsonnet", "Path to jsonnet binary")
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flag.BoolVar(&outputPassthru, "outputPassthru", false, "Pass stdout/err from jsonnet")
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}
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func RunBenchmark(b *testing.B, name string) {
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for n := 0; n < b.N; n++ {
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cmd := exec.Command(jsonnetPath, fmt.Sprintf("./builtin-benchmarks/%s.jsonnet", name))
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if outputPassthru {
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cmd.Stdout = os.Stdout
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cmd.Stderr = os.Stderr
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}
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err := cmd.Run()
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if err != nil {
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b.Fail()
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}
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}
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}
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func Benchmark_Builtin_substr(b *testing.B) {
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RunBenchmark(b, "substr")
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}
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func Benchmark_Builtin_reverse(b *testing.B) {
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RunBenchmark(b, "reverse")
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}
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func Benchmark_Builtin_base64Decode(b *testing.B) {
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RunBenchmark(b, "base64Decode")
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}
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func Benchmark_Builtin_base64DecodeBytes(b *testing.B) {
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RunBenchmark(b, "base64DecodeBytes")
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}
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func Benchmark_Builtin_base64(b *testing.B) {
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RunBenchmark(b, "base64")
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}
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func Benchmark_Builtin_base64_byte_array(b *testing.B) {
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RunBenchmark(b, "base64_byte_array")
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}
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