3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { function extra() { var_dump(static::); } } $test = new Test(); $test->extra();

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)
5.6.150.0030.06318.15
5.6.140.0070.08018.24
5.6.130.0000.04718.11
5.6.120.0070.09021.13
5.6.110.0070.07021.00
5.6.100.0000.09721.13
5.6.90.0030.05020.98
5.6.80.0100.08020.34
5.5.300.0130.05318.06
5.5.290.0100.07717.98
5.5.280.0100.08020.89
5.5.270.0100.07720.79
5.5.260.0170.04320.87
5.5.250.0070.06020.69
5.5.240.4230.03720.16

preferences:
142.14 ms | 1394 KiB | 7 Q