3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { private function _onInit() { echo 'inited'; } } $initCallback = function () { $this->_onInit(); }; $foo = new Foo(); try { $rm = new ReflectionMethod('Foo','_onInit') }catch(Exception) { }

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)
5.4.310.0060.03912.51
5.4.300.0090.03612.52
5.4.290.0090.03912.52
5.4.280.0030.04012.41
5.4.270.0070.03712.41
5.4.260.0090.03612.41
5.4.250.0050.04112.41
5.4.240.0100.03312.41
5.4.230.0060.03812.40
5.4.220.0100.03312.40
5.4.210.0070.03712.40
5.4.200.0060.03812.40
5.4.190.0100.04112.39
5.4.180.0080.03912.40
5.4.170.0070.03712.41
5.4.160.0090.03412.40
5.4.150.0080.04312.39
5.4.140.0060.04012.09
5.4.130.0090.03412.07
5.4.120.0090.03312.04
5.4.110.0090.03912.03
5.4.100.0070.03612.03
5.4.90.0100.03712.03
5.4.80.0050.04012.03
5.4.70.0050.03612.03
5.4.60.0060.03712.02
5.4.50.0050.04112.03
5.4.40.0060.04012.02
5.4.30.0070.03512.01
5.4.20.0090.03812.01
5.4.10.0060.03912.01
5.4.00.0070.04411.50
5.3.280.0080.03512.71
5.3.270.0060.04512.73
5.3.260.0090.03612.72
5.3.250.0120.03612.71
5.3.240.0060.03712.71
5.3.230.0100.03812.71
5.3.220.0050.04012.68
5.3.210.0090.03812.68
5.3.200.0070.04012.68
5.3.190.0070.03712.68
5.3.180.0070.03512.68
5.3.170.0100.03612.66
5.3.160.0080.03612.67
5.3.150.0060.03712.67
5.3.140.0060.03712.66
5.3.130.0050.04512.66
5.3.120.0050.04612.66
5.3.110.0100.03712.66
5.3.100.0070.03512.13
5.3.90.0090.04512.11
5.3.80.0050.04112.10
5.3.70.0070.03612.10
5.3.60.0040.03812.09
5.3.50.0050.04012.03
5.3.40.0040.03912.03
5.3.30.0070.04111.98
5.3.20.0080.03711.77
5.3.10.0060.03711.73
5.3.00.0060.03711.73
5.2.170.0050.0309.21
5.2.160.0020.0339.22
5.2.150.0070.0379.22
5.2.140.0080.0339.21
5.2.130.0040.0369.18
5.2.120.0070.0429.17
5.2.110.0030.0359.18
5.2.100.0020.0329.18
5.2.90.0050.0289.18
5.2.80.0040.0329.18
5.2.70.0030.0329.17
5.2.60.0040.0319.13
5.2.50.0020.0329.10
5.2.40.0070.0319.07
5.2.30.0080.0279.05
5.2.20.0060.0369.04
5.2.10.0060.0308.95
5.2.00.0080.0288.80
5.1.60.0070.0228.09
5.1.50.0060.0258.09
5.1.40.0060.0248.06
5.1.30.0080.0288.42
5.1.20.0070.0308.44
5.1.10.0040.0358.16
5.1.00.0090.0308.16
5.0.50.0070.0286.64
5.0.40.0040.0196.50
5.0.30.0020.0336.31
5.0.20.0030.0246.29
5.0.10.0050.0196.26
5.0.00.0040.0306.25
4.4.90.0030.0214.78
4.4.80.0030.0154.75
4.4.70.0010.0174.76
4.4.60.0030.0174.75
4.4.50.0030.0154.77
4.4.40.0010.0274.71
4.4.30.0030.0154.76
4.4.20.0010.0184.84
4.4.10.0040.0174.85
4.4.00.0050.0284.76
4.3.110.0030.0154.67
4.3.100.0050.0204.66
4.3.90.0030.0144.63
4.3.80.0020.0244.58
4.3.70.0040.0144.63
4.3.60.0040.0184.63
4.3.50.0020.0204.63
4.3.40.0040.0264.53
4.3.30.0010.0173.30
4.3.20.0030.0153.28
4.3.10.0020.0163.23
4.3.00.0000.0237.12

preferences:
143.91 ms | 1398 KiB | 7 Q