3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php preg_match("/^(.*)[vila](.*)$/", 'presov', $match); print_r($match);

Here you find the average performance (time & memory) of each version. A greyed 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)
7.2.00.0030.00619.37
7.1.100.0030.00617.99
7.1.70.0060.00616.95
7.1.60.0070.01619.70
7.1.50.0110.01917.04
7.1.00.0070.07322.42
7.0.200.0030.00516.50
7.0.140.0070.07021.96
7.0.80.0370.08319.88
7.0.70.0570.05019.97
7.0.60.0500.08719.91
7.0.50.0430.08320.24
7.0.40.0130.06019.99
7.0.30.0100.08020.14
7.0.20.0130.08320.09
7.0.10.0030.08720.18
7.0.00.0100.06320.09
5.6.280.0000.07720.77
5.6.230.0130.08020.72
5.6.220.0030.04320.73
5.6.210.0200.06320.68
5.6.200.0070.07721.03
5.6.190.0070.07320.95
5.6.180.0100.05021.02
5.6.170.0100.04721.02
5.6.160.0030.09021.05
5.6.150.0100.06321.01
5.6.140.0270.06321.09
5.6.130.0070.06021.09
5.6.120.0100.08021.16
5.6.110.0100.08720.99
5.6.100.0130.07721.01
5.6.90.0100.07320.92
5.6.80.0130.07720.38
5.6.70.0100.04320.43
5.6.60.0100.07020.46
5.6.50.0230.06320.41
5.6.40.0070.07020.29
5.6.30.0000.08320.44
5.6.20.0100.07320.45
5.6.10.0100.04720.23
5.6.00.0100.03320.44
5.5.370.0070.07720.38
5.5.360.0100.06720.30
5.5.350.0030.04320.32
5.5.340.0000.07720.86
5.5.330.0100.06720.92
5.5.320.0070.04320.88
5.5.310.0070.05320.71
5.5.300.0100.08020.83
5.5.290.0130.07320.72
5.5.280.0200.04020.88
5.5.270.0100.07720.78
5.5.260.0070.09020.87
5.5.250.0030.05320.72
5.5.240.0070.07720.17
5.5.230.0100.04720.28
5.5.220.0200.06320.01
5.5.210.0070.07020.14
5.5.200.0070.08020.12
5.5.190.0030.08720.26
5.5.180.0030.05720.10
5.5.160.0030.04320.14
5.5.150.0130.07020.13
5.5.140.0100.04019.95
5.5.130.0130.06320.27
5.5.120.0000.06320.14
5.5.110.0100.07320.25
5.5.100.0070.07720.07
5.5.90.0070.08020.05
5.5.80.0030.08320.05
5.5.70.0130.03020.09
5.5.60.0070.04020.05
5.5.50.0000.08320.12
5.5.40.0100.07720.02
5.5.30.0070.06720.02
5.5.20.0070.04020.03
5.5.10.0100.07720.03
5.5.00.0030.04020.01
5.4.450.0170.07319.45
5.4.440.0100.07319.45
5.4.430.0230.06019.23
5.4.420.0000.08019.46
5.4.410.0170.06019.42
5.4.400.0070.07018.90
5.4.390.0070.07719.04
5.4.380.0170.07019.12
5.4.370.0070.07719.18
5.4.360.0070.04719.12
5.4.350.0000.08019.18
5.4.340.0070.07719.14
5.4.320.0100.07319.12
5.4.310.0000.07019.02
5.4.300.0000.06019.12
5.4.290.0030.05719.14
5.4.280.0070.07318.86
5.4.270.0000.06719.04
5.4.260.0000.08319.12
5.4.250.0030.05319.13
5.4.240.0070.04719.17
5.4.230.0130.06719.08
5.4.220.0070.03719.11
5.4.210.0070.06318.99
5.4.200.0100.04019.22
5.4.190.0100.04719.02
5.4.180.0100.07019.14
5.4.170.0030.05019.11
5.4.160.0130.07319.16
5.4.150.0130.06719.11
5.4.140.0100.05016.45
5.4.130.0030.04716.17
5.4.120.0030.07716.44
5.4.110.0070.07316.27
5.4.100.0070.05016.36
5.4.90.0070.03316.50
5.4.80.0070.05716.48
5.4.70.0070.07316.31
5.4.60.0070.06716.29
5.4.50.0130.05716.39
5.4.40.0130.06316.49
5.4.30.0070.07016.44
5.4.20.0070.06016.30
5.4.10.0070.07316.45
5.4.00.0030.04315.87
5.3.290.0100.07014.77
5.3.280.0130.03014.55
5.3.270.0100.07314.71
5.3.260.0100.07014.69
5.3.250.0100.04314.73
5.3.240.0030.05314.72
5.3.230.0030.07014.64
5.3.220.0100.04014.50
5.3.210.0000.08314.61
5.3.200.0030.04014.67
5.3.190.0070.07714.68
5.3.180.0100.04314.66
5.3.170.0030.04014.66
5.3.160.0030.05314.56
5.3.150.0070.07714.64
5.3.140.0170.05014.59
5.3.130.0100.07314.60
5.3.120.0000.07014.54
5.3.110.0130.07314.46
5.3.100.0070.07314.13
5.3.90.0070.05014.13
5.3.80.0130.06713.93
5.3.70.0070.05014.13
5.3.60.0070.04313.92
5.3.50.0030.03713.86
5.3.40.0070.03313.91
5.3.30.0030.04014.00
5.3.20.0030.04713.58
5.3.10.0070.04013.76
5.3.00.0030.03313.63
5.2.170.0030.04711.70
5.2.160.0030.06711.70
5.2.150.0000.03711.70
5.2.140.0100.02711.70
5.2.130.0000.03011.70
5.2.120.0000.03711.70
5.2.110.0070.02311.70
5.2.100.0000.03711.70
5.2.90.0030.04011.70
5.2.80.0070.02311.70
5.2.70.0030.03011.70
5.2.60.0000.03011.70
5.2.50.0030.02711.70
5.2.40.0070.02311.70
5.2.30.0070.02311.70
5.2.20.0000.03011.70
5.2.10.0070.02311.70
5.2.00.0030.02711.70
5.1.60.0000.02711.70
5.1.50.0030.02311.70
5.1.40.0030.04011.70
5.1.30.0030.02711.70
5.1.20.0070.02011.70
5.1.10.0030.02311.70
5.1.00.0030.02311.70
5.0.50.0000.02711.70
5.0.40.0000.02011.70
5.0.30.0030.02711.70
5.0.20.0000.03011.70
5.0.10.0030.01711.70
5.0.00.0000.03311.70
4.4.90.0000.01711.70
4.4.80.0000.01711.70
4.4.70.0000.01711.70
4.4.60.0030.01311.70
4.4.50.0000.01711.70
4.4.40.0000.02311.70
4.4.30.0000.01711.70
4.4.20.0000.02011.70
4.4.10.0000.03311.70
4.4.00.0030.02711.70
4.3.110.0070.01011.70
4.3.100.0000.01311.70
4.3.90.0000.01711.70
4.3.80.0000.02311.70
4.3.70.0000.01311.70
4.3.60.0030.01011.70
4.3.50.0030.01311.70
4.3.40.0000.02311.70
4.3.30.0030.01311.70
4.3.20.0000.01711.70
4.3.10.0030.01311.70
4.3.00.0000.02011.70