3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = 'one,two,three,four'; print_r(explode($str); ?>

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)
7.0.10.0070.08320.13
7.0.00.0130.08020.24
5.6.160.0030.04020.50
5.6.150.0070.08318.16
5.6.140.0030.04718.15
5.6.130.0030.08318.19
5.6.120.0100.04020.97
5.6.110.0100.08721.11
5.6.100.0130.03320.88
5.6.90.0030.08021.11
5.6.80.0070.08020.50
5.5.300.0030.07017.98
5.5.290.0070.08317.94
5.5.280.0130.06720.76
5.5.270.0130.07720.64
5.5.260.0070.08320.79
5.5.250.0100.07720.65
5.5.240.0170.07720.15

preferences:
145.01 ms | 1398 KiB | 7 Q