= std.perf =

''Part of'' StandardLibraryCategory

== Description ==

Use the !HighPerformanceCounter object in std.perf to find out how long it takes to execute some code.

== Example ==

{{{
#!d
import std.stdio;
import std.c.time;
import std.perf;


void main ()
{
  HighPerformanceCounter hpc = new HighPerformanceCounter();
  hpc.start();

  /* Code to be timed goes here ... just msleep for 1.2 seconds */
  std.c.time.msleep(1200);

  hpc.stop();
  writefln("hpc ms: ", hpc.microseconds(),
              "  Seconds: ", hpc.microseconds() / 1000000.0);
}
}}}

== Source ==

Contributed by Lynn in the [http://www.dsource.org/forums/viewtopic.php?p=2278#2278 forum].

|| Link || http://www.dsource.org/tutorials/index.php?show_example=118 ||
|| Posted by || jcc7 ||
|| Date/Time || Wed Dec 15, 2004 2:31 pm ||