MicheDev3

MiniPerf

Example of how to capture CPU counters with ETW on Windows, perf on Linux or kperf on Apple.

Using ETW needs somewhat recently updated Windows 10 or 11. Not sure about exact version.

Currently tested on:

ffmpeg -f avfoundation -i "1" -vcodec libx264 -r 10 -tune zerolatency -b:v 500k -bufsize 300k -f rtp rtp://localhost:1234

ffmpeg -f avfoundation -i "1" -vcodec libx264 -r 10 -tune zerolatency -b:v 500k -bufsize 300k -f rtp udp://127.0.0.1:1234

ffmpeg -f avfoundation -i "1" -vcodec libx264 -r 10 -tune zerolatency -b:v 500k -bufsize 300k -f mpegts udp://127.0.0.1:1234

ffmpeg -f avfoundation -i "1" -vcodec libx264 -r 10 -pix_fmt uyvy422 -tune zerolatency -b:v 500k -bufsize 300k -f mpegts udp://192.168.88.38:1234

	//
	// Basic instrumentation profiler by Cherno

	// Usage: include this header file somewhere in your code (eg. precompiled header), and then use like:
	//
	// Instrumentor::Get().BeginSession("Session Name"); // Begin session
	// {
	// InstrumentationTimer timer("Profiled Scope Name"); // Place code like this in scopes you'd like to include in profiling
	// // Code
	// }

	/* ========================================================================
	$File: tools/ctime/ctime.c $
	$Date: 2016/05/08 04:16:55PM $
	$Revision: 7 $
	$Creator: Casey Muratori $
	$Notice:

	The author of this software MAKES NO WARRANTY as to the RELIABILITY,
	SUITABILITY, or USABILITY of this software. USE IT AT YOUR OWN RISK.