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v0.0.0-...-f862e5e Latest Latest Go to latest Published: May 6, 2024 License: BSD-3-Clause Imports: 19 Imported by: 0

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Repository

cs.opensource.google/go/x/benchmarks

Links

Documentation ¶

Rendered for

Index ¶

Constants
Variables
func CopyDiagnosticData(diagPath string, typ diagnostics.Type, pattern string) error
func DiagnosticEnabled(typ diagnostics.Type) bool
func PerfFlags() []string
func ProcessPeakRSS(s *os.ProcessState) uint64
func ReadPeakRSS(pid int) (uint64, error)
func ReadPeakVM(pid int) (uint64, error)
func ReadRSS(pid int) (uint64, error)
func RunBenchmark(name string, f func(*B) error, opts ...RunOption) error
func SetFlags(f *flag.FlagSet)
func WritePprofProfile(prof *profile.Profile, typ diagnostics.Type, pattern string) error
type B
type RunOption

Constants ¶

View Source

const (
	StatPeakRSS = "peak-RSS-bytes"
	StatPeakVM  = "peak-VM-bytes"
	StatAvgRSS  = "average-RSS-bytes"
	StatTime    = "ns/op"
)

Variables ¶

View Source

var InProcessMeasurementOptions = []RunOption{
	DoTime(true),
	DoPeakRSS(true),
	DoDefaultAvgRSS(),
	DoPeakVM(true),
	DoCoreDump(true),
	DoCPUProfile(true),
	DoMemProfile(true),
	DoPerf(true),
	DoTrace(true),
}

Functions ¶

func CopyDiagnosticData ¶

func CopyDiagnosticData(diagPath string, typ diagnostics.Type, pattern string) error

func DiagnosticEnabled ¶

func DiagnosticEnabled(typ diagnostics.Type) bool

func PerfFlags ¶

func PerfFlags() []string

func ProcessPeakRSS ¶

func ProcessPeakRSS(s *os.ProcessState) uint64

func ReadPeakRSS ¶

func ReadPeakRSS(pid int) (uint64, error)

func ReadPeakVM ¶

func ReadPeakVM(pid int) (uint64, error)

func ReadRSS ¶

func ReadRSS(pid int) (uint64, error)

func RunBenchmark ¶

func RunBenchmark(name string, f func(*B) error, opts ...RunOption) error

func SetFlags ¶

func SetFlags(f *flag.FlagSet)

func WritePprofProfile ¶

func WritePprofProfile(prof *profile.Profile, typ diagnostics.Type, pattern string) error

Types ¶

type B ¶

type B struct {
	// contains filtered or unexported fields
}

func (*B) Context ¶

func (b *B) Context() context.Context

func (*B) Elapsed ¶

func (b *B) Elapsed() time.Duration

func (*B) Name ¶

func (b *B) Name() string

func (*B) Ops ¶

func (b *B) Ops(ops int)

func (*B) Report ¶

func (b *B) Report(name string, value uint64)

func (*B) ResetTimer ¶

func (b *B) ResetTimer()

func (*B) StartTimer ¶

func (b *B) StartTimer()

func (*B) StopTimer ¶

func (b *B) StopTimer()

func (*B) TimerRunning ¶

func (b *B) TimerRunning() bool

type RunOption ¶

type RunOption func(*B)

func BenchmarkPID ¶

func BenchmarkPID(pid int) RunOption

func DoAvgRSS ¶

func DoAvgRSS(f func() (uint64, error)) RunOption

func DoCPUProfile ¶

func DoCPUProfile(v bool) RunOption

func DoCoreDump ¶

func DoCoreDump(v bool) RunOption

func DoDefaultAvgRSS ¶

func DoDefaultAvgRSS() RunOption

func DoMemProfile ¶

func DoMemProfile(v bool) RunOption

func DoPeakRSS ¶

func DoPeakRSS(v bool) RunOption

func DoPeakVM ¶

func DoPeakVM(v bool) RunOption

func DoPerf ¶

func DoPerf(v bool) RunOption

func DoTime ¶

func DoTime(v bool) RunOption

func DoTrace ¶

func DoTrace(v bool) RunOption

func WithContext ¶

func WithContext(ctx context.Context) RunOption

func WithGOMAXPROCS ¶

func WithGOMAXPROCS(procs int) RunOption

func WriteResultsTo ¶

func WriteResultsTo(wr io.Writer) RunOption

Source Files ¶

View all Source files

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