3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function hi80vul() {} $str = '\', phpinfo(), \''; mb_ereg_replace('^(.*)$', 'hi80vul(\'\1\')', $str, 'e');

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)
7.2.60.0070.00716.79
7.2.00.0000.01519.19
7.1.200.0040.00815.86
7.1.100.0030.00618.12
7.1.70.0000.01217.11
7.1.60.0100.01319.70
7.1.50.0200.02034.91
7.1.00.0030.07722.28
7.0.200.0120.00916.19
7.0.140.0070.07022.09
7.0.100.0070.06720.16
7.0.90.0130.06719.89
7.0.80.0130.07719.88
7.0.70.0130.05319.91
7.0.60.0070.08719.94
7.0.50.0100.04720.29
7.0.40.0070.06020.13
7.0.30.0030.09020.00
7.0.20.0170.03720.04
7.0.10.0070.04719.95
7.0.00.0030.08020.14
5.6.280.0130.06321.14
5.6.250.0000.07320.66
5.6.240.0200.06720.60
5.6.230.0030.08720.54
5.6.220.0070.05320.55
5.6.210.0170.04020.49
5.6.200.0170.07321.01
5.6.190.0130.06721.10
5.6.180.0030.05020.96
5.6.170.0100.07320.96
5.6.160.0070.06720.95
5.6.150.0030.05020.95
5.6.140.0100.06721.02
5.6.130.0130.08320.93
5.6.120.0070.04321.05
5.6.110.0070.04020.95
5.6.100.0070.04721.05
5.6.90.0100.04321.01
5.6.80.0070.04020.34
5.6.70.0130.07020.51
5.6.60.0030.06720.44
5.6.50.0130.08320.47
5.6.40.0100.03720.39
5.6.30.0130.07320.41
5.6.20.0030.05720.45
5.6.10.0100.04020.44
5.6.00.0070.07720.36
5.5.380.0070.05320.42
5.5.370.0130.07320.37
5.5.360.0070.04320.50
5.5.350.0070.04020.32
5.5.340.0170.07320.92
5.5.330.0030.07020.88
5.5.320.0070.08320.93
5.5.310.0030.05320.76
5.5.300.0170.06020.91
5.5.290.0070.07020.79
5.5.280.0130.07320.92
5.5.270.0000.07020.87
5.5.260.0070.05320.79
5.5.250.0100.09320.73
5.5.240.0070.07020.23
5.5.230.0030.04720.30
5.5.220.0130.06020.30
5.5.210.0070.07020.25
5.5.200.0070.05320.11
5.5.190.0070.04020.15
5.5.180.0100.08020.24
5.5.160.0070.03720.18
5.5.150.0070.07720.18
5.5.140.0070.08020.20
5.5.130.0100.03320.24
5.5.120.0100.04320.24
5.5.110.0130.06720.23
5.5.100.0100.07020.11
5.5.90.0070.06320.09
5.5.80.0030.04020.16
5.5.70.0030.04720.06
5.5.60.0070.06320.09
5.5.50.0030.07320.14
5.5.40.0000.07320.05
5.5.30.0100.04019.95
5.5.20.0030.04320.05
5.5.10.0070.05020.03
5.5.00.0070.04320.10
5.4.450.0100.04719.45
5.4.440.0100.06319.35
5.4.430.0070.05719.36
5.4.420.0170.04019.35
5.4.410.0030.04719.34
5.4.400.0100.07319.13
5.4.390.0070.06319.13
5.4.380.0070.04719.04
5.4.370.0100.06719.04
5.4.360.0130.06719.13
5.4.350.0030.04018.88
5.4.340.0170.07018.95
5.4.320.0130.07019.23
5.4.310.0070.07318.90
5.4.300.0030.04719.19
5.4.290.0000.04318.95
5.4.280.0000.06319.23
5.4.270.0030.08019.04
5.4.260.0070.07318.84
5.4.250.0130.05019.02
5.4.240.0000.05019.03
5.4.230.0030.04318.87
5.4.220.0100.06718.89
5.4.210.0070.06019.22
5.4.200.0030.06718.87
5.4.190.0070.03719.15
5.4.180.0030.03719.11
5.4.170.0000.04319.13
5.4.160.0100.05718.93
5.4.150.0100.04019.04
5.4.140.0130.07016.41
5.4.130.0030.04716.31
5.4.120.0100.06716.31
5.4.110.0030.04716.43
5.4.100.0030.03716.36
5.4.90.0030.04316.36
5.4.80.0070.03716.25
5.4.70.0030.04316.33
5.4.60.0070.03016.46
5.4.50.0030.04716.40
5.4.40.0000.07316.44
5.4.30.0100.06016.40
5.4.20.0030.04316.31
5.4.10.0100.05316.26
5.4.00.0000.04015.87
5.3.290.0070.04314.70
5.3.280.0130.04714.73
5.3.270.0000.06014.58
5.3.260.0130.07014.66
5.3.250.0070.06314.64
5.3.240.0100.06314.70
5.3.230.0030.07314.66
5.3.220.0100.03714.71
5.3.210.0100.04014.66
5.3.200.0000.04014.59
5.3.190.0000.04314.71
5.3.180.0170.05014.51
5.3.170.0070.08314.51
5.3.160.0030.05314.52
5.3.150.0070.07014.63
5.3.140.0030.07014.55
5.3.130.0070.05014.52
5.3.120.0070.04714.67
5.3.110.0100.03014.47
5.3.100.0130.07314.10
5.3.90.0000.05714.05
5.3.80.0030.04014.01
5.3.70.0000.04014.11
5.3.60.0030.08713.90
5.3.50.0000.04014.01
5.3.40.0070.04313.85
5.3.30.0070.03714.00
5.3.20.0070.03713.69
5.3.10.0030.04713.55
5.3.00.0130.02713.75