3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array_diff_assoc(array(array('find')), array(array('findd))); var_dump($a);

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).

VersionSystem time (s)User time (s)Memory (MiB)
5.4.40.0110.03811.99
5.4.30.0080.04011.99
5.4.20.0080.03911.98
5.4.10.0100.03711.99
5.4.00.0080.04011.48
5.3.140.0080.04112.66
5.3.130.0100.04312.66
5.3.120.0100.04112.66
5.3.110.0080.04312.66
5.3.100.0120.03912.12
5.3.90.0090.04012.08
5.3.80.0140.04612.08
5.3.70.0100.03812.08
5.3.60.0080.04112.07
5.3.50.0090.03912.00
5.3.40.0100.03912.00
5.3.30.0080.04011.95
5.3.20.0100.03811.73
5.3.10.0090.03811.69
5.3.00.0120.04611.68

preferences:
139.17 ms | 1394 KiB | 7 Q