Online PHP editor | perf for P8FtZ

@ 2013-05-10T01:19:47Z

<?php
$str = 'Showing results [program=for {program} programs|No pogram at all] [province=in {province}] [degree=with degree of {degree}]';

function interpolateString($message, array $context = array()) {
  $replace = array();
  foreach ($context as $key => $val) {
    $replace['{' . $key . '}'] = $val;
  }
  return strtr($message, $replace);
}

$arrContext = array(
	'program' => 'Nursing',
    'province' => 'Ontario',
    'degree' => false
);
//echo interpolateString($str, $arrContext);
echo "\n";

$arrMatches = array();
preg_match_all("/\[(\w+)\=([^\[\]\|.*]*)?\|*([^\[\].*]*)\]/", $str, $arrMatches);

for ($i=0; $i<=count($arrMatches[1])-1;$i++) {
    if ($arrContext[$arrMatches[1][$i]] !== false) {
		$str = strstr($arrMatches[0][$i], $arrMatches[2][$i]
    }else{
        $str = strstr($arrMatches[0][$i], $arrMatches[2][$i];
    }
}
echo $str;

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)
5.4.15	0.023	0.071	12.37
5.4.14	0.017	0.045	12.06
5.4.13	0.022	0.055	12.04
5.4.12	0.017	0.043	12.01
5.4.11	0.016	0.043	12.01
5.4.10	0.023	0.053	12.01
5.4.9	0.018	0.044	12.01
5.4.8	0.029	0.061	12.01
5.4.7	0.016	0.044	12.00
5.4.6	0.016	0.043	12.00
5.4.5	0.016	0.041	12.00
5.4.4	0.019	0.038	11.99
5.4.3	0.019	0.041	11.98
5.4.2	0.016	0.043	11.98
5.4.1	0.030	0.058	11.98
5.4.0	0.018	0.041	11.48
5.3.25	0.008	0.040	12.72
5.3.24	0.015	0.049	12.72
5.3.23	0.017	0.045	12.71
5.3.22	0.014	0.045	12.68
5.3.21	0.021	0.069	12.68
5.3.20	0.017	0.043	12.68
5.3.19	0.038	0.071	12.67
5.3.18	0.014	0.046	12.67
5.3.17	0.017	0.043	12.67
5.3.16	0.014	0.046	12.67
5.3.15	0.014	0.046	12.67
5.3.14	0.021	0.057	12.66
5.3.13	0.014	0.049	12.66
5.3.12	0.017	0.045	12.65
5.3.11	0.028	0.064	12.66
5.3.10	0.016	0.045	12.12
5.3.9	0.027	0.065	12.09
5.3.8	0.013	0.049	12.08
5.3.7	0.019	0.043	12.08
5.3.6	0.027	0.082	12.07
5.3.5	0.020	0.046	12.01
5.3.4	0.016	0.043	12.01
5.3.3	0.017	0.043	11.97
5.3.2	0.015	0.043	11.75
5.3.1	0.013	0.043	11.71
5.3.0	0.016	0.043	11.70

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