3v4l.org

run code in 300+ PHP versions simultaneously
<?php function fnklö $obst['apfel'] = 'gruen'; $obst = f($obst); var_dump($obst);

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)
5.4.50.0030.06316.36
5.4.40.0070.05716.43
5.4.30.0070.04316.42
5.4.20.0100.06316.42
5.4.10.0170.04316.38
5.4.00.0200.06315.99
5.3.150.0070.07014.58
5.3.140.0030.07714.70
5.3.130.0070.07314.58
5.3.120.0070.07714.71
5.3.110.0000.06014.58
5.3.100.0000.04313.96
5.3.90.0170.03314.05
5.3.80.0030.05714.06
5.3.70.0030.07714.03
5.3.60.0070.05713.99
5.3.50.0070.07014.02
5.3.40.0070.06013.99
5.3.30.0070.07313.86
5.3.20.0100.03713.67
5.3.10.0000.08013.64
5.3.00.0100.07013.64

preferences:
139.42 ms | 1386 KiB | 7 Q