https://github.com/hanjm/timerpool

timer pool for high performance time out control (pooled time.AfterFunc/time.NewTimer)
https://github.com/hanjm/timerpool

pool timeout timerpool

Last synced: about 1 month ago
JSON representation

timer pool for high performance time out control (pooled time.AfterFunc/time.NewTimer)

• Host: GitHub
• URL: https://github.com/hanjm/timerpool
• Owner: hanjm
• License: mit
• Created: 2019-12-02T13:27:46.000Z (about 5 years ago)
• Default Branch: master
• Last Pushed: 2019-12-02T14:01:11.000Z (about 5 years ago)
• Last Synced: 2024-10-14T18:52:56.958Z (2 months ago)
• Topics: pool, timeout, timerpool
• Language: Go
• Size: 3.91 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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# timerpool

timer pool for high performance time out control (pooled time.AfterFunc/time.NewTimer)

use example with context

```go

ctx, cancel := context.WithCancel(parentCtx)

t := GetTimerWithAfterFunc(time.Second*5, cancel)

PutTimerWithAfterFunc(t)

cancel()

```

use example with timer.C

```go

timer:=GetTimer(time.Second*5)

select {

case <-timer.C:

	// timeout

	PutTimer(timer)

	return

	// other case ...

}

PutTimer(timer)

```

benchmark result

```

go test -run TimeoutControl -bench TimeoutControl

goos: darwin

goarch: amd64

BenchmarkTimeoutControlViaContextWithTimeout-8                   2272261               523 ns/op

BenchmarkTimeoutControlViaContextWithCancelAndRawTimer-8         4370292               267 ns/op

BenchmarkTimeoutControlViaContextWithCancelAndTimerPool-8        4662602               253 ns/op

BenchmarkTimeoutControlViaRawTimer-8                             4829988               245 ns/op

BenchmarkTimeoutControlViaTimerPool-8                            9144037               126 ns/op

```