3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Xy; class Foo { public function __construct($foo, $bar, $foo) {} } $r = new \ReflectionClass('Xy\Foo'); var_export($r->getMethod('__construct')->name);

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)
5.6.280.0100.06721.15
5.6.220.0070.03720.65
5.6.210.0170.06720.75
5.6.200.0130.08020.96
5.6.190.0170.07021.13
5.6.180.0070.04020.94
5.6.170.0070.04020.99
5.6.160.0100.08321.13
5.6.150.0070.08721.01
5.6.140.0070.05020.95
5.6.130.0070.07321.17
5.6.120.0100.06721.17
5.6.110.0130.07320.95
5.6.100.0070.07321.03
5.6.90.0070.04321.02
5.6.80.0200.06020.39
5.6.70.0070.07320.48
5.6.60.0130.05320.34
5.6.50.0030.05020.49
5.6.40.0070.08020.36
5.6.30.0200.04720.35
5.6.20.0070.08020.38
5.6.10.0100.07320.30
5.6.00.0130.07320.51
5.5.360.0100.05720.55
5.5.350.0030.08720.39
5.5.340.0130.08020.79
5.5.330.0230.06720.90
5.5.320.0070.04020.91
5.5.310.0070.08320.81
5.5.300.0130.05720.76
5.5.290.0100.04020.82
5.5.280.0070.08720.83
5.5.270.0100.05320.91
5.5.260.0070.04020.63
5.5.250.0100.05020.64
5.5.240.0070.04320.19
5.5.230.0200.05020.15
5.5.220.0100.05020.25
5.5.210.0130.05320.15
5.5.200.0030.04320.09
5.5.190.0070.08020.13
5.5.180.0070.07720.14
5.5.160.0300.06320.18
5.5.150.0170.07020.25
5.5.140.0030.06719.98
5.5.130.0070.04319.99
5.5.120.0170.05020.17
5.5.110.0070.05720.20
5.5.100.0000.08720.08
5.5.90.0170.06720.07
5.5.80.0130.07720.11
5.5.70.0130.06020.05
5.5.60.0130.07320.08
5.5.50.0170.04320.09
5.5.40.0070.05720.11
5.5.30.0170.06720.13
5.5.20.0130.07020.14
5.5.10.0130.07720.11
5.5.00.0170.08319.97
5.4.450.0070.05019.42
5.4.440.0100.06019.27
5.4.430.0170.07019.45
5.4.420.0130.07019.53
5.4.410.0100.06719.36
5.4.400.0070.08319.04
5.4.390.0100.07319.25
5.4.380.0100.04719.12
5.4.370.0030.07719.23
5.4.360.0100.04319.03
5.4.350.0130.07019.23
5.4.340.0070.08018.89
5.4.320.0130.07019.23
5.4.310.0100.05019.21
5.4.300.0100.04319.25
5.4.290.0100.06019.20
5.4.280.0070.07318.90
5.4.270.0100.05018.95
5.4.260.0200.03318.84
5.4.250.0100.07319.07
5.4.240.0070.05719.04
5.4.230.0070.03719.08
5.4.220.0000.06719.04
5.4.210.0030.05019.15
5.4.200.0170.05319.16
5.4.190.0030.06718.83
5.4.180.0130.04319.13
5.4.170.0130.07319.22
5.4.160.0030.04319.03
5.4.150.0170.07319.01
5.4.140.0100.07316.34
5.4.130.0070.06016.45
5.4.120.0000.08016.24
5.4.110.0130.07316.36
5.4.100.0030.08016.50
5.4.90.0170.07016.51
5.4.80.0130.06716.42
5.4.70.0100.06316.46
5.4.60.0130.03716.46
5.4.50.0030.04716.31
5.4.40.0170.06016.50
5.4.30.0030.08016.36
5.4.20.0100.06016.32
5.4.10.0070.04316.43
5.4.00.0070.07315.87
5.3.290.0030.08314.73
5.3.280.0030.07314.52
5.3.270.0070.08314.57
5.3.260.0100.07714.62
5.3.250.0100.05314.72
5.3.240.0130.07314.53
5.3.230.0130.05714.68
5.3.220.0030.08014.63
5.3.210.0100.06014.55
5.3.200.0070.07014.63
5.3.190.0070.08014.62
5.3.180.0100.07314.48
5.3.170.0070.08014.69
5.3.160.0130.07314.61
5.3.150.0070.06314.63
5.3.140.0030.03714.48
5.3.130.0070.06314.66
5.3.120.0130.07014.60
5.3.110.0130.07014.55
5.3.100.0030.04314.03
5.3.90.0100.03314.00
5.3.80.0000.08313.95
5.3.70.0070.05014.16
5.3.60.0030.05313.90
5.3.50.0070.07714.01
5.3.40.0030.07714.08
5.3.30.0070.08013.94
5.3.20.0030.05013.71
5.3.10.0070.07713.66
5.3.00.0030.05713.74
5.2.170.0070.04012.21
5.2.160.0130.05712.21
5.2.150.0070.06012.21
5.2.140.0030.05012.21
5.2.130.0070.06312.21
5.2.120.0070.05712.21
5.2.110.0070.05312.21
5.2.100.0100.05712.21
5.2.90.0030.06012.21
5.2.80.0030.05712.21
5.2.70.0070.03012.21
5.2.60.0000.03012.21
5.2.50.0070.06012.21
5.2.40.0000.06012.21
5.2.30.0100.06012.21
5.2.20.0070.06012.21
5.2.10.0070.05712.21
5.2.00.0100.05312.21
5.1.60.0000.05012.21
5.1.50.0000.05012.21
5.1.40.0030.05312.21
5.1.30.0000.05312.21
5.1.20.0100.04712.21
5.1.10.0030.06012.21
5.1.00.0070.04312.21
5.0.50.0000.05012.21
5.0.40.0030.04312.21
5.0.30.0000.07012.21
5.0.20.0100.02712.21
5.0.10.0030.04312.21
5.0.00.0030.05012.21
4.4.90.0030.03312.21
4.4.80.0000.04012.21
4.4.70.0030.03712.21
4.4.60.0100.02712.21
4.4.50.0000.03712.21
4.4.40.0030.05312.21
4.4.30.0000.03712.21
4.4.20.0030.02012.21
4.4.10.0030.03712.21
4.4.00.0030.05012.21
4.3.110.0000.03012.21
4.3.100.0030.03312.21
4.3.90.0070.03312.21
4.3.80.0000.05712.21
4.3.70.0030.03712.21
4.3.60.0000.03712.21
4.3.50.0070.03312.21
4.3.40.0070.04712.21
4.3.30.0070.02712.21
4.3.20.0000.04012.21
4.3.10.0030.03012.21
4.3.00.0000.02712.21

preferences:
143.19 ms | 1394 KiB | 7 Q