AL::usdmaya::Profiler Class Reference

This class implements a very simple incode profiler. This profiler is NOT thread safe. It is mainly used to get some basic stats on the where the bottlenecks are during a file import/export operation. A simple example of usage: More...

#include <CodeTimings.h>

Static Public Member Functions
static void	printReport (std::ostream &os)
	call to output the report More...
static void	clearAll ()
	call to clear internal timers
static void	pushTime (const ProfilerSectionTag *entry)
	do not call directly. Use the AL_BEGIN_PROFILE_SECTION macro More...
static void	popTime ()
	do not call directly. Use the AL_END_PROFILE_SECTION macro

Detailed Description

This class implements a very simple incode profiler. This profiler is NOT thread safe. It is mainly used to get some basic stats on the where the bottlenecks are during a file import/export operation. A simple example of usage:

void func1() {
  AL_BEGIN_PROFILE_SECTION(func1);
  Sleep(1);
  AL_END_PROFILE_SECTION();
}
void func2() {
  AL_BEGIN_PROFILE_SECTION(func2);
  func1();
  Sleep(1);
  AL_END_PROFILE_SECTION();
}
void func3() {
  AL_BEGIN_PROFILE_SECTION(func3);
  func1();
  Sleep(1);
  AL_END_PROFILE_SECTION();
}

void myBigFunction()
{
  AL_BEGIN_PROFILE_SECTION(myBigFunction);
  func2();
  func3();
  AL_BEGIN_END_SECTION();
  AL::usdmaya::Profiler::printReport(std::cout);
}

Member Function Documentation

static void AL::usdmaya::Profiler::printReport ( std::ostream &  os )

static

call to output the report

Parameters

os	the stream to write the report to

static void AL::usdmaya::Profiler::pushTime ( const ProfilerSectionTag *  entry )

static

do not call directly. Use the AL_BEGIN_PROFILE_SECTION macro

Parameters

entry

a unique tag for this code section.

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The documentation for this class was generated from the following file:

• src/lib/AL_USDMaya/AL/usdmaya/CodeTimings.h