3v4l.org

run code in 300+ PHP versions simultaneously
<?php <?php function odin() { var_dump(func_num_args()); } call_user_func_array('odin', range(1, 70000));

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)
7.0.20.0330.07720.24
7.0.10.0100.04720.09
7.0.00.0130.06020.20
5.6.170.0130.04720.54
5.6.160.0070.08720.51
5.6.150.0130.06018.27
5.6.140.0100.07318.24
5.6.130.0070.07318.28
5.6.120.0030.04021.10
5.6.110.0000.04321.09
5.6.100.0030.08721.05
5.6.90.0230.06720.97
5.6.80.0070.08320.40
5.5.310.0330.05720.29
5.5.300.0070.08018.07
5.5.290.0100.07718.05
5.5.280.0130.07320.80
5.5.270.0100.06020.75
5.5.260.0030.05720.79
5.5.250.0070.08320.68
5.5.240.0200.07320.14

preferences:
137.43 ms | 1394 KiB | 7 Q