Timing with microtime() : microtime « Date « PHP

1. PHP
2. Date
3. microtime

Timing with microtime()

 
<?php
$start = microtime(true);
for ($i = 0; $i < 1000; $i++) {
    preg_match('/age=\d+/',$_SERVER['QUERY_STRING']);
}
$end = microtime(true);
$elapsed = $end - $start;
  
  

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