25 lines
536 B
Go
25 lines
536 B
Go
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package sentry
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import (
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"sync"
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"syscall"
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)
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// This works around the ticker resolution on Windows being ~15ms by default.
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// See https://github.com/golang/go/issues/44343
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func setTimeTickerResolution() {
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var winmmDLL = syscall.NewLazyDLL("winmm.dll")
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if winmmDLL != nil {
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var timeBeginPeriod = winmmDLL.NewProc("timeBeginPeriod")
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if timeBeginPeriod != nil {
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timeBeginPeriod.Call(uintptr(1))
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}
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}
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}
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var setupTickerResolutionOnce sync.Once
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func onProfilerStart() {
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setupTickerResolutionOnce.Do(setTimeTickerResolution)
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}
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