3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo implode(', ', array_keys($_SERVER));

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)
7.2.00.0100.00719.52
7.1.200.0100.00315.71
7.1.100.0040.00718.01
7.1.70.0040.00417.14
7.1.60.0110.01519.46
7.1.50.0080.01516.75
7.1.00.0070.08722.40
7.0.200.0000.00716.56
7.0.140.0000.07722.15
7.0.70.0000.06321.71
7.0.60.0000.07321.71
7.0.50.0000.07722.11
7.0.40.0070.08020.17
7.0.30.0100.07720.14
7.0.20.0030.08320.01
7.0.10.0070.08020.13
7.0.00.0030.08320.16
5.6.280.0100.06020.94
5.6.220.0070.06020.61
5.6.210.0070.07720.62
5.6.200.0000.08721.07
5.6.190.0030.04020.94
5.6.180.0100.07721.02
5.6.170.0130.07721.00
5.6.160.0070.07721.04
5.6.150.0100.07721.01
5.6.140.0070.05721.00
5.6.130.0100.07021.16
5.6.120.0000.04720.99
5.6.110.0000.08020.99
5.6.100.0000.07321.05
5.6.90.0100.07721.02
5.6.80.0000.08320.55
5.6.70.0100.07720.47
5.6.60.0070.07320.31
5.6.50.0070.07320.39
5.6.40.0030.06020.42
5.6.30.0070.07720.42
5.6.20.0100.06320.43
5.6.10.0000.08020.27
5.6.00.0070.08020.27
5.5.360.0070.05020.37
5.5.350.0000.05320.30
5.5.340.0000.05020.91
5.5.330.0070.07020.77
5.5.320.0030.06720.76
5.5.310.0070.07320.87
5.5.300.0000.08020.88
5.5.290.0070.08020.63
5.5.280.0030.08720.63
5.5.270.0000.09020.89
5.5.260.0030.07720.88
5.5.250.0070.08720.66
5.5.240.0000.08720.28
5.5.230.0030.06720.20
5.5.220.0070.05320.23
5.5.210.0000.08020.29
5.5.200.0030.04720.27
5.5.190.0070.07320.16
5.5.180.0070.05320.14
5.5.160.0100.07320.24
5.5.150.0070.06019.96
5.5.140.0030.08020.23
5.5.130.0030.06320.13
5.5.120.0100.07319.98
5.5.110.0100.06720.18
5.5.100.0100.06320.14
5.5.90.0070.07720.05
5.5.80.0100.07020.14
5.5.70.0070.08320.13
5.5.60.0100.05020.13
5.5.50.0170.06719.98
5.5.40.0030.05020.03
5.5.30.0070.06720.12
5.5.20.0000.06319.91
5.5.10.0100.07319.96
5.5.00.0030.07720.09
5.4.450.0000.07019.44
5.4.440.0000.08019.55
5.4.430.0030.07019.25
5.4.420.0000.08319.41
5.4.410.0070.05719.24
5.4.400.0070.06718.98
5.4.390.0030.07018.98
5.4.380.0030.07719.02
5.4.370.0100.07719.11
5.4.360.0000.05318.81
5.4.350.0100.05719.07
5.4.340.0070.07019.09
5.4.320.0030.07018.90
5.4.310.0030.06718.98
5.4.300.0030.04018.93
5.4.290.0000.07319.03
5.4.280.0070.07319.13
5.4.270.0030.07719.04
5.4.260.0000.08018.89
5.4.250.0100.04319.11
5.4.240.0070.07019.10
5.4.230.0030.07319.05
5.4.220.0000.08319.11
5.4.210.0100.06718.80
5.4.200.0000.07019.11
5.4.190.0030.05319.11
5.4.180.0100.05319.19
5.4.170.0100.07019.01
5.4.160.0070.05018.95
5.4.150.0070.07319.20
5.4.140.0000.07316.10
5.4.130.0030.03316.30
5.4.120.0000.04016.27
5.4.110.0030.03316.20
5.4.100.0030.03316.34
5.4.90.0030.03316.40
5.4.80.0070.03016.39
5.4.70.0000.03716.24
5.4.60.0000.03316.23
5.4.50.0030.03016.37
5.4.40.0070.02316.38
5.4.30.0000.03016.17
5.4.20.0000.03016.41
5.4.10.0000.04316.34
5.4.00.0030.03315.45
5.3.290.0000.07714.48
5.3.280.0000.04014.43
5.3.270.0130.06314.56
5.3.260.0100.07314.61
5.3.250.0000.08314.46
5.3.240.0030.04714.59
5.3.230.0100.02714.52
5.3.220.0030.03314.54
5.3.210.0000.04014.39
5.3.200.0070.06314.52
5.3.190.0000.03714.41
5.3.180.0000.03714.37
5.3.170.0030.03314.46
5.3.160.0000.03014.39
5.3.150.0000.03014.55
5.3.140.0030.03314.51
5.3.130.0000.03314.53
5.3.120.0000.03714.55
5.3.110.0000.03014.40
5.3.100.0030.03314.02
5.3.90.0000.04313.95
5.3.80.0000.04013.86
5.3.70.0030.06014.02
5.3.60.0070.03713.90
5.3.50.0030.07313.93
5.3.40.0070.06013.71
5.3.30.0100.05013.86
5.3.20.0030.03313.69
5.3.10.0000.05013.50
5.3.00.0070.04013.38
5.2.170.0000.04011.00
5.2.160.0000.04011.19
5.2.150.0000.03311.12
5.2.140.0030.05311.16
5.2.130.0000.04010.94
5.2.120.0000.03711.09
5.2.110.0000.03010.93
5.2.100.0030.02010.93
5.2.90.0000.02711.12
5.2.80.0070.02311.14
5.2.70.0000.03011.01
5.2.60.0000.03011.09
5.2.50.0030.02711.08
5.2.40.0000.02711.03
5.2.30.0000.03010.96
5.2.20.0000.02310.87
5.2.10.0000.02310.77
5.2.00.0030.02710.66
5.1.60.0000.0239.96
5.1.50.0030.0209.85
5.1.40.0000.0209.96
5.1.30.0000.02010.36
5.1.20.0000.02010.40
5.1.10.0030.01710.04
5.1.00.0030.01710.05
5.0.50.0030.0179.85
5.0.40.0000.0179.85
5.0.30.0000.0239.85
5.0.20.0030.0139.85
5.0.10.0000.0209.85
5.0.00.0030.0239.85
4.4.90.0000.0179.85
4.4.80.0030.0179.85
4.4.70.0000.0139.85
4.4.60.0000.0139.85
4.4.50.0000.0179.85
4.4.40.0030.0209.85
4.4.30.0000.0139.85
4.4.20.0000.0139.85
4.4.10.0000.0139.85
4.4.00.0000.0209.85
4.3.110.0000.0139.85
4.3.100.0030.0109.85
4.3.90.0000.0109.85
4.3.80.0000.0209.85
4.3.70.0000.0109.85
4.3.60.0000.0109.85
4.3.50.0030.0109.85
4.3.40.0000.0209.85
4.3.30.0030.0109.85
4.3.20.0000.0179.85
4.3.10.0000.0139.85
4.3.00.0030.0109.85