3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { abstract public static function test() { } }

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)
7.0.20.0200.08320.15
7.0.10.0030.07320.19
7.0.00.0030.08720.32
5.6.170.0230.08020.52
5.6.160.0000.09020.57
5.6.150.0000.04318.14
5.6.140.0070.07018.18
5.6.130.0030.08318.28
5.6.120.0100.08020.99
5.6.110.0100.04321.12
5.6.100.0100.08321.01
5.6.90.0070.06021.16
5.6.80.0000.05720.39
5.5.310.0270.07720.34
5.5.300.0000.05017.96
5.5.290.0130.04318.00
5.5.280.0130.07320.88
5.5.270.0030.04720.75
5.5.260.0170.08020.65
5.5.250.0130.07720.59
5.5.240.0000.08020.19

preferences:
141.7 ms | 1386 KiB | 7 Q