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https://github.com/logos-storage/nim-chroprof.git
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29 lines
869 B
Nim
29 lines
869 B
Nim
import ./[profiler, events]
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export
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Event, ExtendedFutureState, ProfilerState, MetricsTotals, AggregateMetrics,
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FutureType, execTimeWithChildren
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var profilerInstance {.threadvar.}: ProfilerState
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proc getMetrics*(): MetricsTotals =
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## Returns the `MetricsTotals` for the event loop running in the
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## current thread.
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result = profilerInstance.metrics
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template enableProfiling*(callback: EventCallback) =
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## Enables profiling for the the event loop running in the current thread.
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## The client may optionally supply a callback to be notified of `Future`
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## events.
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attachMonitoring(
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proc(e: Event) {.nimcall, gcsafe, raises: [].} =
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profilerInstance.processEvent(e)
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callback(e)
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)
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template enableProfiling*() =
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attachMonitoring(
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proc(e: Event) {.nimcall, gcsafe, raises: [].} =
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profilerInstance.processEvent(e)
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)
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