3v4l.org

run code in 300+ PHP versions simultaneously
<?php $f = function(){ echo 'blee'; }; $f->__invoke(); $f(); Closure->call($f);

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)
5.6.150.0070.04018.25
5.6.140.0070.08018.19
5.6.130.0070.05718.12
5.6.120.0130.07321.14
5.6.110.0100.06020.99
5.6.100.0130.07721.03
5.6.90.0130.07720.97
5.6.80.0130.05720.41
5.5.300.0130.05718.09
5.5.290.0070.06717.94
5.5.280.0100.07720.73
5.5.270.0000.05020.88
5.5.260.0030.08320.76
5.5.250.0000.08720.58
5.5.240.0130.05720.04

preferences:
37.17 ms | 400 KiB | 5 Q