Initialize this scoped guard to record elapsed time using the specified collector.

Synopsis

Declared in <balm_stopwatchscopedguard.h>

explicit
StopwatchScopedGuard(
    Collector* collector,
    Units timeUnits = k_SECONDS);

Description

Optionally specify the timeUnits in which to report elapsed time. If collector is 0 or collector‐>category().enabled() == false, this object will be inactive (i.e., will not record any values). The behavior is undefined unless collector == 0 || collector‐>metricId().isValid(). Note that timeUnits indicates the scale of the double value reported by this guard, but does not affect the precision of the elapsed time measurement.

Parameters

Name

Description

collector

collector used to record elapsed time

timeUnits

units in which to report elapsed time (optional)

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