3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foobar { publif function getId() { return 1; } } $foo = new Foobar(); echo $foo->getid();

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)
5.6.80.0130.06320.33
5.5.240.0130.07020.33
5.4.400.0300.05718.75
5.4.390.0300.06718.79
5.4.380.0130.06318.58
5.4.370.0170.06018.73
5.4.360.0200.06718.50
5.4.350.0330.06718.73
5.4.340.0300.07018.84
5.4.320.0170.06018.52
5.4.310.0200.05318.58
5.4.300.0130.07018.80
5.4.290.0230.05318.75
5.4.280.0170.06018.57
5.4.270.0330.06718.60
5.4.260.0200.05318.75
5.4.250.0230.07318.71
5.4.240.0170.06018.61
5.4.230.0130.06318.54
5.4.220.0300.04718.77
5.4.210.0130.05718.77
5.4.200.0130.05316.59
5.4.190.0170.05718.54
5.4.180.0270.04718.71
5.4.170.0130.06018.56
5.4.160.0330.04018.45
5.4.150.0130.05718.69
5.4.140.0330.05716.30
5.4.130.0200.06316.36
5.4.120.0130.05316.25
5.4.110.0200.04716.23
5.4.100.0170.05316.27
5.4.90.0170.05316.34
5.4.80.0270.04716.27
5.4.70.0130.05716.13
5.4.60.0170.05016.38
5.4.50.0170.05016.41
5.4.40.0230.04716.38
5.4.30.0170.05016.14
5.4.20.0270.04716.21
5.4.10.0300.04316.23
5.4.00.0170.05015.77
5.3.290.0270.04714.70
5.3.280.0100.06014.63
5.3.270.0300.04314.71
5.3.260.0200.05014.61
5.3.250.0230.04714.80
5.3.240.0230.04714.82
5.3.230.0170.05314.62
5.3.220.0270.05014.56
5.3.210.0130.05714.64
5.3.200.0170.05314.60
5.3.190.0100.06014.70
5.3.180.0030.06714.66
5.3.170.0230.06314.53
5.3.160.0170.07714.60
5.3.150.0130.06014.56
5.3.140.0300.04714.68
5.3.130.0200.05314.58
5.3.120.0200.05714.76
5.3.110.0170.05714.57
5.3.100.0230.05014.24
5.3.90.0130.05314.22
5.3.80.0030.07014.08
5.3.70.0200.05314.09
5.3.60.0170.05714.11
5.3.50.0170.05314.00
5.3.40.0170.05314.00
5.3.30.0100.06014.11
5.3.20.0130.05313.81
5.3.10.0170.05013.62
5.3.00.0200.05313.75
5.2.170.0100.05711.16
5.2.160.0100.05011.35
5.2.150.0170.04311.11
5.2.140.0170.05011.22
5.2.130.0170.04311.21
5.2.120.0200.03311.16
5.2.110.0170.04711.07
5.2.100.0100.04311.32
5.2.90.0200.03311.30
5.2.80.0130.05011.13
5.2.70.0130.04711.22
5.2.60.0100.04711.07
5.2.50.0170.04011.14
5.2.40.0170.04711.02
5.2.30.0230.04010.94
5.2.20.0130.04711.05
5.2.10.0130.04311.03
5.2.00.0230.04310.84
5.1.60.0130.03710.08
5.1.50.0100.03710.12
5.1.40.0130.03310.11
5.1.30.0170.03310.37
5.1.20.0130.04310.34
5.1.10.0170.04010.20
5.1.00.0130.03710.18
5.0.50.0070.0308.71
5.0.40.0100.0278.44
5.0.30.0030.0478.29
5.0.20.0100.0308.22
5.0.10.0070.0308.20
5.0.00.0200.0438.36
4.4.90.0070.0235.92
4.4.80.0130.0175.90
4.4.70.0070.0235.88
4.4.60.0100.0205.87
4.4.50.0100.0205.88
4.4.40.0100.0405.99
4.4.30.0100.0205.99
4.4.20.0000.0306.05
4.4.10.0030.0275.96
4.4.00.0100.0335.91
4.3.110.0100.0205.92
4.3.100.0070.0235.86
4.3.90.0100.0205.76
4.3.80.0100.0335.79
4.3.70.0070.0235.81
4.3.60.0070.0205.80
4.3.50.0070.0275.86
4.3.40.0000.0405.80
4.3.30.0000.0274.60
4.3.20.0100.0174.64
4.3.10.0070.0274.48
4.3.00.0070.0177.11

preferences:
148.51 ms | 1394 KiB | 7 Q