PHP Speed Profile Recording Syslog Example

profiling.php

<?php

function do_something1(){

	//speed profiling for A
	$beforeA = microtime(true);

	executeA();

	$afterA = microtime(true);
	if (($afterA-$beforeA)>400){
		$eA = new Exception;
		syslog(LOG_INFO, "spent ".($afterA-$beforeA).' '.$eA->getTraceAsString();
	}
}


function do_something1(){

	//speed pofiling for B
	$beforeB = microtime(true);

	executeB();

	$afterB = microtime(true);
	if (($afterB-$beforeB)>400){
		$eB = new Exception;
		syslog(LOG_INFO, "spent ".($afterB-$beforeB).' '.$eB->getTraceAsString();
	}

	//speed profiling for C
	$beforeC = microtime(true);

	executeC();

	$afterC = microtime(true);
	if (($afterC-$beforeC)>400){
		$eC = new Exception;
		syslog(LOG_INFO, "spent ".($afterC-$beforeC).' '.$eC->getTraceAsString();
	}
}


?>