3v4l.org

run code in 300+ PHP versions simultaneously
y<?php class A { public function foo() { echo 'bar'; } } trait footrait { public function foo() { var $parent = get_parent_class($this); $parent::foo(); } } class B extends A { public function foo() { echo 'baz'; } use footrait; } $b = new B(); $b->foo();

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)
5.4.300.0070.05112.51
5.4.290.0120.04912.51
5.4.280.0100.07412.41
5.4.270.0080.05212.41
5.4.260.0100.05412.41
5.4.250.0120.04912.41
5.4.240.0080.05212.41
5.4.230.0090.05312.40
5.4.220.0040.05712.40
5.4.210.0070.04912.40
5.4.200.0100.04812.40
5.4.190.0050.05212.39
5.4.180.0100.04712.39
5.4.170.0130.04412.41
5.4.160.0080.04812.40
5.4.150.0060.04312.40
5.4.140.0050.04112.09
5.4.130.0060.05212.07
5.4.120.0190.09812.04
5.4.110.0070.05812.03
5.4.100.0100.05612.03
5.4.90.0060.05112.03
5.4.80.0090.05112.03
5.4.70.0070.04912.02
5.4.60.0060.03612.02
5.4.50.0060.03812.03
5.4.40.0060.03712.01
5.4.30.0070.04312.01
5.4.20.0130.03312.00
5.4.10.0050.03912.01
5.4.00.0090.03311.50
5.3.280.0090.04412.71
5.3.270.0100.04112.72
5.3.260.0060.04012.72
5.3.250.0100.03712.72
5.3.240.0090.03612.72
5.3.230.0080.03812.71
5.3.220.0050.03812.68
5.3.210.0090.05312.68
5.3.200.0100.05112.68
5.3.190.0080.04412.68
5.3.180.0090.03512.68
5.3.170.0040.04012.67
5.3.160.0040.03812.67
5.3.150.0060.03912.67
5.3.140.0070.04912.66
5.3.130.0130.03912.65
5.3.120.0060.04412.66
5.3.110.0100.04112.66
5.3.100.0080.03612.12
5.3.90.0050.03812.10
5.3.80.0060.03712.10
5.3.70.0040.03812.09
5.3.60.0040.03812.08
5.3.50.0040.03712.02
5.3.40.0090.03412.02
5.3.30.0070.03711.98
5.3.20.0100.03311.76
5.3.10.0070.03811.73
5.3.00.0100.03611.71

preferences:
141.48 ms | 1394 KiB | 7 Q