3v4l.org

run code in 300+ PHP versions simultaneously
<?php // Initial Configuration global $aHash; $i = 0; $tmp = ''; while($i < 10000) { $tmp .= 'a'; ++$i; } $aHash = array_fill(100000000000000000000000, 100, $tmp); unset($i, $tmp); // Test Source function Test1_2() { global $aHash; /* The Test */ $t = microtime(true); reset($aHash); while(list(,$val) = each($aHash)); return (microtime(true) - $t); } // Variable Clean-up function Test1_End() { global $aHash; unset($aHash); }
Output for 7.3.0 - 7.3.12, 7.4.0
Warning: array_fill() expects parameter 1 to be int, float given in /in/BEvU7 on line 11
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.25
Warning: array_fill() expects parameter 1 to be integer, float given in /in/BEvU7 on line 11
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40

preferences:
252.88 ms | 403 KiB | 322 Q