3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function myExceptionHandler (Exception $ex) { throw $ex; } set_exception_handler("myExceptionHandler"); throw new Exception("This should cause a fatal error and this message will be lost");

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)
7.3.0rc40.0220.00698.97
7.3.0rc30.0060.00916.74
7.3.0beta10.0070.00312.65
7.3.0alpha10.0030.00612.52
7.2.60.0060.00916.49
7.2.00.0000.01119.13
7.1.200.0100.00315.74
7.1.100.0030.00918.10
7.1.70.0030.00716.97
7.1.60.0060.01919.08
7.1.50.0090.01216.83
7.1.00.0000.05322.48
7.0.200.0080.00416.46
7.0.140.0000.07722.09
7.0.80.0430.07319.93
7.0.70.0630.07020.00
7.0.60.0630.06719.78
7.0.50.0570.08720.28
7.0.40.0030.05020.14
7.0.30.0070.06720.15
7.0.20.0000.04720.11
7.0.10.0070.04720.09
7.0.00.0000.04720.07
5.6.230.0100.08020.51
5.6.220.0100.03720.53
5.6.210.0100.05320.47
5.6.200.0070.08321.06
5.6.190.0070.07021.04
5.6.180.0130.03721.18
5.6.170.0100.03721.14
5.6.160.0070.04321.18
5.6.150.0100.03720.95
5.6.140.0130.04321.04
5.6.130.0000.07721.10
5.6.120.0070.04721.06
5.6.110.0070.04721.13
5.6.100.0030.06321.09
5.6.90.0000.05021.10
5.6.80.0030.04020.55
5.6.70.0030.04020.34
5.6.60.0170.06720.39
5.6.50.0030.05020.49
5.6.40.0070.04320.44
5.6.30.0070.04020.46
5.6.20.0070.07020.43
5.6.10.0130.03720.32
5.6.00.0030.04020.47
5.5.370.0100.07720.52
5.5.360.0030.08020.41
5.5.350.0030.08720.46
5.5.340.0170.06720.80
5.5.330.0070.08720.86
5.5.320.0030.04320.92
5.5.310.0100.06720.77
5.5.300.0030.04720.92
5.5.290.0070.07020.87
5.5.280.0130.06020.80
5.5.270.0100.03720.75
5.5.260.0200.07020.76
5.5.250.0130.07720.60
5.5.240.0030.04020.18
5.5.230.0130.03719.98
5.5.220.0070.04020.29
5.5.210.0070.04020.27
5.5.200.0030.04020.13
5.5.190.0030.04020.15
5.5.180.0070.06320.24
5.5.160.0030.04320.26
5.5.150.0030.08320.18
5.5.140.0070.04020.13
5.5.130.0030.05320.14
5.5.120.0100.03720.08
5.5.110.0030.04020.25
5.5.100.0070.03719.93
5.5.90.0030.08720.09
5.5.80.0070.05020.16
5.5.70.0070.04020.10
5.5.60.0030.04720.16
5.5.50.0070.03720.03
5.5.40.0070.03719.94
5.5.30.0100.03720.05
5.5.20.0100.04020.00
5.5.10.0070.05020.07
5.5.00.0000.04319.97
5.4.450.0130.03719.36
5.4.440.0000.04719.45
5.4.430.0030.07019.37
5.4.420.0030.04719.55
5.4.410.0100.03719.07
5.4.400.0070.03319.05
5.4.390.0030.04319.12
5.4.380.0030.06718.90
5.4.370.0030.04019.05
5.4.360.0000.04719.09
5.4.350.0100.03718.90
5.4.340.0030.05019.13
5.4.320.0100.06018.95
5.4.310.0030.03719.13
5.4.300.0070.06319.03
5.4.290.0030.04019.20
5.4.280.0030.04018.84
5.4.270.0100.03319.23
5.4.260.0030.03718.84
5.4.250.0000.04019.17
5.4.240.0100.03318.87
5.4.230.0070.03719.02
5.4.220.0100.07719.02
5.4.210.0030.03719.16
5.4.200.0100.03319.12
5.4.190.0030.03719.11
5.4.180.0000.04719.22
5.4.170.0030.04319.11
5.4.160.0100.07318.85
5.4.150.0200.07018.83
5.4.140.0100.07316.44
5.4.130.0070.07016.45
5.4.120.0030.05716.35
5.4.110.0100.07316.44
5.4.100.0200.07316.49
5.4.90.0100.07016.48
5.4.80.0070.06316.46
5.4.70.0070.03716.41
5.4.60.0070.07316.44
5.4.50.0070.07316.49
5.4.40.0030.05716.38
5.4.30.0070.07716.40
5.4.20.0100.07016.23
5.4.10.0030.07016.44
5.4.00.0100.04715.87
5.3.290.0070.03714.77
5.3.280.0030.08314.64
5.3.270.0000.04014.74
5.3.260.0000.04714.53
5.3.250.0100.07014.74
5.3.240.0170.06714.65
5.3.230.0130.07314.73
5.3.220.0070.07714.49
5.3.210.0070.08014.68
5.3.200.0130.07314.62
5.3.190.0100.07314.52
5.3.180.0070.07314.68
5.3.170.0030.08014.63
5.3.160.0000.08314.51
5.3.150.0100.07314.70
5.3.140.0070.07014.57
5.3.130.0170.07014.52
5.3.120.0070.05314.55
5.3.110.0200.03714.50
5.3.100.0070.05014.14
5.3.90.0030.04714.14
5.3.80.0170.06013.99
5.3.70.0000.06014.15
5.3.60.0170.06313.95
5.3.50.0070.07014.04
5.3.40.0030.04713.83
5.3.30.0070.04313.96
5.3.20.0070.07713.81
5.3.10.0070.04013.58
5.3.00.0070.07013.73
5.2.170.0000.06712.19
5.2.160.0100.05312.19
5.2.150.0070.06312.19
5.2.140.0130.05712.19
5.2.130.0100.05312.19
5.2.120.0030.07712.19
5.2.110.0070.06312.19
5.2.100.0100.06312.19
5.2.90.0030.06012.19
5.2.80.0030.06712.19
5.2.70.0000.05012.19
5.2.60.0030.06312.19
5.2.50.0170.05312.19
5.2.40.0070.05712.19
5.2.30.0070.05712.19
5.2.20.0070.06012.19
5.2.10.0100.05312.19
5.2.00.0070.06312.19
5.1.60.0100.04712.19
5.1.50.0070.05712.19
5.1.40.0030.03712.19
5.1.30.0030.04012.19
5.1.20.0030.05712.19
5.1.10.0000.05712.19
5.1.00.0030.06012.19
5.0.50.0030.04712.19
5.0.40.0130.03312.19
5.0.30.0000.06012.19
5.0.20.0100.04012.19
5.0.10.0030.03712.19
5.0.00.0070.06012.19
4.4.90.0000.03012.19
4.4.80.0030.03312.19
4.4.70.0030.02312.19
4.4.60.0030.03712.19
4.4.50.0070.03012.19
4.4.40.0000.05012.19
4.4.30.0000.02712.19
4.4.20.0070.03312.19
4.4.10.0000.03712.19
4.4.00.0030.05312.19
4.3.110.0070.03012.19
4.3.100.0070.03012.19
4.3.90.0070.03312.19
4.3.80.0000.05312.19
4.3.70.0070.03312.19
4.3.60.0030.03012.19
4.3.50.0000.03012.19
4.3.40.0000.05312.19
4.3.30.0030.03312.19
4.3.20.0070.02712.19
4.3.10.0000.03712.19
4.3.00.0030.03312.19