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Reducing Stat System Overhead#

  • Set these defines to reduce stat system overhead for named events and/or external profilers
PLATFORM_USES_ANSI_STRING_FOR_EXTERNAL_PROFILING=1
ENABLE_STATNAMEDEVENTS_UOBJECT=0
PLATFORM_LIMIT_PROFILER_UNIQUE_NAMED_EVENTS=1
SLATE_VERBOSE_NAMED_EVENTS=0
  • You can also set cpp>GCycleStatsShouldEmitNamedEvents = true|false to prevent stat system from emitting cycle stats as named events
  • Passing -statnamedevents as a command line argument toggles this on/off as well

Last update: November 14, 2019