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Merge pull request #165 from deneonet/master
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,101 @@ | ||
| // This file is used to generate the report and is ignored by default on tests. | ||
|
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||
| package main | ||
|
|
||
| import ( | ||
| "encoding/json" | ||
| "fmt" | ||
| "os" | ||
| "strings" | ||
| "testing" | ||
|
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| "github.com/alecthomas/go_serialization_benchmarks/goserbench" | ||
| ) | ||
|
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| type reportLine struct { | ||
| Name string `json:"name"` | ||
| MarshalIterCount int `json:"marshal_iter_count"` | ||
| UnmarshalIterCount int `json:"unmarshal_iter_count"` | ||
| TotalIterCount int `json:"total_iter_count"` | ||
| UnsafeStringUnmarshal bool `json:"unsafe_string_unmarshal"` | ||
| BufferReuseMarshal bool `json:"buffer_reuse_marshal"` | ||
| MarshalNsOp int64 `json:"marshal_ns_op"` | ||
| UnmarshalNsOp int64 `json:"unmarshal_ns_op"` | ||
| TotalNsOp int64 `json:"total_ns_op"` | ||
| SerializationSize int64 `json:"serialization_size"` | ||
| MarshalAllocBytes int64 `json:"marshal_alloc_bytes"` | ||
| UnmarshalAllocBytes int64 `json:"unmarshal_alloc_bytes"` | ||
| TotalAllocBytes int64 `json:"total_alloc_bytes"` | ||
| MarshalAllocs int64 `json:"marshal_allocs"` | ||
| UnmarshalAllocs int64 `json:"unmarshal_allocs"` | ||
| TotalAllocs int64 `json:"total_allocs"` | ||
| TimeSupport string `json:"time_support"` | ||
| APIKind string `json:"api_kind"` | ||
| URL string `json:"url"` | ||
| Notes string `json:"notes"` | ||
| } | ||
|
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| func BenchAndReportSerializers(generateReport bool, validate bool) error { | ||
| data := make([]reportLine, len(benchmarkCases)) | ||
| for i, bench := range benchmarkCases { | ||
| marshalRes := testing.Benchmark(func(b *testing.B) { | ||
| goserbench.BenchMarshalSmallStruct(b, bench.New()) | ||
| }) | ||
| fmt.Printf("%10s - Marshal - %s %s\n", bench.Name, marshalRes.String(), | ||
| marshalRes.MemString()) | ||
| unmarshalRes := testing.Benchmark(func(b *testing.B) { | ||
| goserbench.BenchUnmarshalSmallStruct(b, bench.New(), validate) | ||
| }) | ||
| fmt.Printf("%10s - Unmarshal - %s %s\n", bench.Name, unmarshalRes.String(), | ||
| unmarshalRes.MemString()) | ||
|
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| data[i] = reportLine{ | ||
| Name: bench.Name, | ||
| MarshalIterCount: marshalRes.N, | ||
| UnmarshalIterCount: unmarshalRes.N, | ||
| TotalIterCount: marshalRes.N + unmarshalRes.N, | ||
| MarshalNsOp: marshalRes.NsPerOp(), | ||
| UnmarshalNsOp: unmarshalRes.NsPerOp(), | ||
| TotalNsOp: marshalRes.NsPerOp() + unmarshalRes.NsPerOp(), | ||
| UnsafeStringUnmarshal: bench.UnsafeStringUnmarshal, | ||
| BufferReuseMarshal: bench.BufferReuseMarshal, | ||
| SerializationSize: int64(marshalRes.Extra["B/serial"]), | ||
| MarshalAllocBytes: marshalRes.AllocedBytesPerOp(), | ||
| UnmarshalAllocBytes: unmarshalRes.AllocedBytesPerOp(), | ||
| TotalAllocBytes: marshalRes.AllocedBytesPerOp() + | ||
| unmarshalRes.AllocedBytesPerOp(), | ||
| MarshalAllocs: marshalRes.AllocsPerOp(), | ||
| UnmarshalAllocs: unmarshalRes.AllocsPerOp(), | ||
| TotalAllocs: marshalRes.AllocsPerOp() + unmarshalRes.AllocsPerOp(), | ||
| TimeSupport: string(bench.TimeSupport), | ||
| APIKind: string(bench.APIKind), | ||
| URL: bench.URL, | ||
| Notes: strings.Join(bench.Notes, "\n"), | ||
| } | ||
| } | ||
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| if !generateReport { | ||
| return nil | ||
| } | ||
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| bytes, err := json.MarshalIndent(data, "", "\t") | ||
| if err != nil { | ||
| return err | ||
| } | ||
| f, err := os.Create("report/data.js") | ||
| if err != nil { | ||
| return err | ||
| } | ||
| if _, err = f.Write([]byte("var data = ")); err != nil { | ||
| return err | ||
| } | ||
| if _, err = f.Write(bytes); err != nil { | ||
| return err | ||
| } | ||
| if _, err = f.Write([]byte(";")); err != nil { | ||
| return err | ||
| } | ||
|
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| fmt.Printf("\nSaved report to report/data.js !\n\n") | ||
| return f.Close() | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,33 +1,28 @@ | ||
| package goserbench | ||
| package main | ||
|
|
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| import ( | ||
| "fmt" | ||
| "os" | ||
| "testing" | ||
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| "github.com/alecthomas/go_serialization_benchmarks/goserbench" | ||
| ) | ||
|
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| var ( | ||
| validate = os.Getenv("VALIDATE") != "" | ||
| ) | ||
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| func TestMessage(t *testing.T) { | ||
| fmt.Print(`A test suite for benchmarking various Go serialization methods. | ||
| func BenchmarkSerializers(b *testing.B) { | ||
| fmt.Printf(`A test suite for benchmarking various Go serialization methods. | ||
| See README.md for details on running the benchmarks. | ||
| `) | ||
| } | ||
| Validating = %t | ||
| `, *validate) | ||
|
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| func BenchmarkSerializers(b *testing.B) { | ||
| for i := range benchmarkCases { | ||
| bc := benchmarkCases[i] | ||
| b.Run("marshal/"+bc.Name, func(b *testing.B) { | ||
| goserbench.BenchMarshalSmallStruct(b, bc.New()) | ||
| }) | ||
| b.Run("unmarshal/"+bc.Name, func(b *testing.B) { | ||
| goserbench.BenchUnmarshalSmallStruct(b, bc.New(), validate) | ||
| goserbench.BenchUnmarshalSmallStruct(b, bc.New(), *validate) | ||
| }) | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,29 @@ | ||
| package main | ||
|
|
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| import ( | ||
| "flag" | ||
| "fmt" | ||
| ) | ||
|
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| var ( | ||
| validate = flag.Bool("validate", false, "to validate the correctness of the serializers") | ||
| genReport = flag.Bool("genreport", false, "to re-generate the report") | ||
| ) | ||
|
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| func main() { | ||
| flag.Parse() | ||
|
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| fmt.Printf(`A test suite for benchmarking various Go serialization methods. | ||
| See README.md for details on running the benchmarks. | ||
| Validating = %t | ||
| Re-Generating Report = %t | ||
| `, *validate, *genReport) | ||
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| err := BenchAndReportSerializers(*genReport, *validate) | ||
| if err != nil { | ||
| panic(err) | ||
| } | ||
| } |