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run code in 300+ PHP versions simultaneously
<?php $array = []; for($i = 0; 9999 > $i; $i++){ $array[] = $i; } $startTimeForLoop = time(); foreach($array as $key => $value){ $foo = 'bar'; } echo time()-$startTimeForLoop; echo '<br>'; $startTimeForEnd = time(); var_dump(end($array)); echo time()-$startTimeForEnd;
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.26, 7.3.0 - 7.3.13, 7.4.0 - 7.4.1
0<br>int(9998) 0
preferences:
130.25 ms | 403 KiB | 157 Q