3v4l.org

run code in 500+ PHP versions simultaneously
<?php class foobar { public function a() {}, final function b() {}, $c=10, $d=20 ; protected function e() {}, final function f() {}, $g=30, $h=40 ; }

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)
7.0.120.0170.06521.13
7.0.110.0220.05321.14
7.0.100.0150.06821.11
7.0.90.0170.07321.19
7.0.80.0100.06221.21
7.0.70.0150.06521.15
7.0.60.0380.06221.15
7.0.50.0170.05721.18
7.0.40.0130.06021.14
7.0.30.0130.06721.19
7.0.20.0230.06021.13
7.0.10.0150.06722.12
7.0.00.0150.07021.17
5.6.270.0150.06320.88
5.6.260.0150.07021.01
5.6.250.0130.06520.87
5.6.240.0120.06020.96
5.6.230.0170.06220.96
5.6.220.0080.07720.95
5.6.210.0220.05820.97
5.6.200.0230.04821.01
5.6.190.0130.07220.84
5.6.180.0150.06020.78
5.6.170.0230.05821.01
5.6.160.0180.06821.04
5.6.150.0150.07020.96
5.6.140.0120.06521.05
5.6.130.0150.07720.92
5.6.120.0170.07020.91
5.6.110.0130.08220.99
5.6.100.0180.06020.86
5.6.90.0120.06821.00
5.6.80.0220.05220.42
5.6.70.0070.06020.40
5.6.60.0100.07320.27
5.6.50.0170.05720.25
5.6.40.0130.06220.32
5.6.30.0130.05320.27
5.6.20.0120.05720.36
5.6.10.0170.05720.36
5.6.00.0200.04320.24

preferences:
44.36 ms | 647 KiB | 4 Q