profiler

package

v0.0.3 Latest Latest Go to latest Published: Dec 10, 2021 License: Apache-2.0 Imports: 5 Imported by: 0

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Valid go.mod file

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const (
	MaxOvertimeType = 1
	OvertimeType    = 2
)

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var DefaultMaxOvertime time.Duration = 5 * time.Second

最大超长时间，一般可以认为是死锁或者死循环，或者极差的性能问题

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var DefaultMaxRecordNum int = 100 //最大记录条数

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var DefaultOvertime time.Duration = 10 * time.Millisecond

超过该时间将会监控报告

func DefaultReportFunction(name string, callNum int, costTime time.Duration, record *list.List)

func Report()

func SetReportFunction(reportFun ReportFunType)

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

func (slf *Analyzer) Pop()

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

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

func RegProfiler(profilerName string) *Profiler

func (slf *Profiler) Push(tag string) *Analyzer

func (slf *Profiler) SetMaxOverTime(tm time.Duration)

func (slf *Profiler) SetMaxRecordNum(num int)

func (slf *Profiler) SetOverTime(tm time.Duration)

type Record struct {
	RType      RecordType
	CostTime   time.Duration
	RecordName string
}

type RecordType int

type ReportFunType func(name string, callNum int, costTime time.Duration, record *list.List)