3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo 'a','b','d';
based on nRjSm

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).
Note: hhvm uses a JIT which only kicks in after a few runs. Since we run scripts only once, hhvm always runs slower.

VersionSystem time (s)User time (s)Memory (MiB)
7.2.60.0040.01116.86
7.2.00.0060.00619.35
7.1.200.0070.00415.53
7.1.100.0040.00817.88
7.1.70.0070.01016.86
7.1.60.0040.00719.22
7.1.50.0000.01816.47
7.1.00.0130.06722.54
7.0.200.0110.00416.63
7.0.140.0070.06321.90
7.0.60.0100.07719.91
7.0.50.0100.07717.78
7.0.40.0230.04020.12
7.0.30.0330.07320.33
7.0.20.0170.04320.04
7.0.10.0130.08020.23
7.0.00.0070.09020.17
5.6.280.0130.06321.04
5.6.210.0070.07320.64
5.6.200.0070.04018.11
5.6.190.0170.07720.77
5.6.180.0270.04720.63
5.6.170.0470.07020.50
5.6.160.0100.08320.41
5.6.150.0100.07718.09
5.6.140.0130.07318.07
5.6.130.0070.08318.21
5.6.120.0000.04720.98
5.6.110.0070.08321.07
5.6.100.0070.06720.88
5.6.90.0130.08320.99
5.6.80.0100.05720.39
5.5.350.0270.07320.38
5.5.340.0030.05318.01
5.5.330.0000.09020.14
5.5.320.0370.03720.32
5.5.310.0300.07720.21
5.5.300.0030.03717.98
5.5.290.0100.07717.91
5.5.280.0000.05020.76
5.5.270.0070.04020.86
5.5.260.0100.07020.86
5.5.250.0170.07020.69
5.5.240.0030.07720.14
5.4.450.0700.05719.32
5.4.440.0870.05719.49
5.4.430.0530.05319.14
5.4.420.0900.04319.57
5.4.410.0070.05319.51
5.4.400.0670.04718.82
5.4.390.0300.05718.49
5.4.380.0400.05318.62
5.4.370.0370.05318.56
5.4.360.0330.05318.62
5.4.350.0370.05718.59
5.4.340.0270.06718.68
5.4.320.0370.05718.73
5.4.310.0300.04718.77
5.4.300.0300.05018.61
5.4.290.0330.04718.62
5.4.280.0200.06018.73
5.4.270.0230.05718.73
5.4.260.0330.04718.52
5.4.250.0270.05718.62
5.4.240.0230.06018.77
5.4.230.0200.05718.61
5.4.220.0200.06018.60
5.4.210.0200.06318.48
5.4.200.0270.05316.41
5.4.190.0300.05018.75
5.4.180.0300.05318.48
5.4.170.0270.05718.70
5.4.160.0370.04318.70
5.4.150.0300.05018.70
5.4.140.0270.05016.05
5.4.130.0300.04716.30
5.4.120.0400.03716.24
5.4.110.0370.04716.15
5.4.100.0230.06716.07
5.4.90.0300.05316.21
5.4.80.0300.05716.09
5.4.70.0300.05016.13
5.4.60.0300.05016.21
5.4.50.0330.05316.20
5.4.40.0430.03716.17
5.4.30.0400.04316.02
5.4.20.0470.05016.01
5.4.10.0370.05016.28
5.4.00.0270.05715.76
5.3.290.0330.05314.65
5.3.280.0270.06014.68
5.3.270.0270.07714.53
5.3.260.0430.05014.52
5.3.250.0430.06714.51
5.3.240.0370.05014.55
5.3.230.0170.07014.64
5.3.220.0270.05714.56
5.3.210.0300.05314.55
5.3.200.0530.04314.64
5.3.190.0330.05014.58
5.3.180.0300.05014.52
5.3.170.0270.05314.59
5.3.160.0370.04314.65
5.3.150.0300.05014.54
5.3.140.0370.04714.60
5.3.130.0400.05014.52
5.3.120.0230.06014.62
5.3.110.0230.06014.54
5.3.100.0370.04313.92
5.3.90.0330.05313.89
5.3.80.0300.05013.99
5.3.70.0300.05313.96
5.3.60.0300.05013.95
5.3.50.0230.05713.83
5.3.40.0400.04313.86
5.3.30.0330.04313.80
5.3.20.0370.04313.61
5.3.10.0370.04313.54
5.3.00.0230.05713.61
5.2.170.0200.04711.11
5.2.160.0200.04311.07
5.2.150.0200.04311.18
5.2.140.0200.04711.12
5.2.130.0300.03711.10
5.2.120.0270.05711.02
5.2.110.0170.04311.09
5.2.100.0200.04311.25
5.2.90.0200.04311.01
5.2.80.0170.05011.14
5.2.70.0270.04011.13
5.2.60.0230.04311.18
5.2.50.0170.04710.97
5.2.40.0170.04010.96
5.2.30.0230.04010.95
5.2.20.0200.04311.00
5.2.10.0270.04710.83
5.2.00.0100.04710.77
5.1.60.0170.03310.00
5.1.50.0170.0339.94
5.1.40.0170.03310.08
5.1.30.0230.03010.35
5.1.20.0200.03710.39
5.1.10.0230.03010.16
5.1.00.0270.03010.07
5.0.50.0030.0338.66
5.0.40.0100.0278.47
5.0.30.0070.0478.36
5.0.20.0100.0278.38
5.0.10.0100.0308.14
5.0.00.0130.0408.26
4.4.90.0130.0176.23
4.4.80.0070.0236.23
4.4.70.0070.0236.23
4.4.60.0070.0236.23
4.4.50.0100.0206.23
4.4.40.0130.0306.23
4.4.30.0100.0206.23
4.4.20.0070.0236.23
4.4.10.0070.0306.23
4.4.00.0070.0376.23
4.3.110.0070.0236.23
4.3.100.0170.0136.23
4.3.90.0170.0136.23
4.3.80.0070.0376.23
4.3.70.0170.0136.23
4.3.60.0100.0206.23
4.3.50.0100.0236.23
4.3.40.0100.0306.23
4.3.30.0030.0236.23
4.3.20.0030.0236.23
4.3.10.0000.0276.23
4.3.00.0070.0207.24