prof

package

v0.0.0-...-fd2add7 Latest Latest Go to latest Published: Nov 21, 2016 License: Apache-2.0 Imports: 5 Imported by: 0

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Repository

github.com/gocircuit/circuit

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Documentation ¶

Overview ¶

Package prof implements internal profiling data structures

Index ¶

type Profile
- func New() *Profile
type Stat
- func (s *Stat) String() string
type StopWatch
- func NewStopWatch(stopFunc, abortFunc func(time.Duration)) StopWatch
type WorkerStat
- func (s *WorkerStat) String() string

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Profile ¶

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

Profile keeps various load-related statistics for a worker

func New ¶

func New() *Profile

NewProfile creates a new Profile instance

func (*Profile) BeginCall ¶

func (p *Profile) BeginCall(proc string) StopWatch

BeginCall starts a stop watch, measuring the duration of a call. It returns the stop watch interface.

func (*Profile) BeginReply ¶

func (p *Profile) BeginReply(proc string) StopWatch

BeginReply starts a stop watch, measuring the duration of an execution. It returns the stop watch interface.

func (*Profile) Stat ¶

func (p *Profile) Stat() *WorkerStat

type Stat ¶

type Stat struct {
	Type           string
	Begin          int64
	End            int64
	Abort          int64
	DurAvg         float64
	DurStdDev      float64
	AbortDurAvg    float64
	AbortDurStdDev float64
}

func (*Stat) String ¶

func (s *Stat) String() string

type StopWatch ¶

type StopWatch interface {
	Stop()
	Abort()
}

StopWatch represents a stop watch

func NewStopWatch ¶

func NewStopWatch(stopFunc, abortFunc func(time.Duration)) StopWatch

type WorkerStat ¶

type WorkerStat struct {
	ReplyTotal *Stat
	ReplyProc  map[string]*Stat
	CallTotal  *Stat
	CallProc   map[string]*Stat
}

func (*WorkerStat) String ¶

func (s *WorkerStat) String() string

Source Files ¶

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