mirror of
https://github.com/logos-storage/nim-chronos.git
synced 2026-01-05 23:13:08 +00:00
29 lines
781 B
Nim
29 lines
781 B
Nim
import ./config
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when chronosProfiling:
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import futures
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import ./profiler/[events, metrics]
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export futures, events, metrics
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when not chronosFutureId:
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{.error: "chronosProfiling requires chronosFutureId to be enabled".}
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var futureMetrics {.threadvar.}: ProfilerMetrics
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proc getMetrics*(): ProfilerMetrics =
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## Returns metrics for the current event loop.
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result = futureMetrics
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proc enableEventCallbacks*(): void =
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onFutureEvent = handleFutureEventCB
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onFutureExecEvent = handleFutureExecEventCB
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proc enableProfiling*() =
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## Enables profiling on the current event loop.
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if not isNil(handleFutureEvent): return
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enableEventCallbacks()
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handleFutureEvent = proc (e: Event) {.nimcall.} =
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futureMetrics.processEvent(e)
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