Online PHP editor | perf for nsKae

@ 2012-07-05T21:53:25Z

<?php
$h='my home is my castle';
$n='is';
$part = stristr($h,$n,true);  
$part2 = stristr($h,$n);
if (version_compare(PHP_VERSION, '5.0.0', '>=')) {
	if($pos=stripos($h,$n)) $part3=substr($h,0,$pos);
}else
       echo 'I am using PHP 4, my version: ' . PHP_VERSION . "\n";
}
$h=strtolower($h);
$n=strtolower($n);
if($pos=strpos($h,$n)) $part4=substr($h,0,$pos);
echo "This is my: $part\n";
echo "That is my: $part2\n";
echo "Also, this: $part3\n";
echo "This too: $part4\n";

?>

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

Version	System time (s)	User time (s)	Memory (MiB)
5.4.4	0.018	0.042	11.96
5.4.3	0.021	0.042	11.96
5.4.2	0.017	0.045	11.96
5.4.1	0.022	0.041	11.96
5.4.0	0.021	0.040	11.46
5.3.14	0.025	0.053	12.66
5.3.13	0.014	0.049	12.66
5.3.12	0.018	0.044	12.66
5.3.11	0.019	0.045	12.66
5.3.10	0.022	0.045	12.12
5.3.9	0.017	0.043	12.08
5.3.8	0.015	0.049	12.07
5.3.7	0.016	0.046	12.08
5.3.6	0.023	0.056	12.06
5.3.5	0.015	0.048	12.00
5.3.4	0.012	0.049	12.00
5.3.3	0.018	0.042	11.95
5.3.2	0.019	0.043	11.73
5.3.1	0.019	0.044	11.69
5.3.0	0.020	0.040	11.67

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