3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo "foo {$_SERVER['REQUEST_URI']}";

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)
7.2.00.0050.00519.50
7.1.100.0030.01218.11
7.1.70.0030.00517.07
7.1.60.0070.01819.43
7.1.50.0170.00716.54
7.1.00.0030.06022.51
7.0.200.0060.00616.31
7.0.140.0030.07722.04
7.0.100.0070.05019.99
7.0.90.0600.08019.88
7.0.80.0170.07720.12
7.0.70.0070.08319.85
7.0.60.0130.07019.92
7.0.50.0030.04320.29
7.0.40.0100.04320.11
7.0.30.0130.06720.05
7.0.20.0100.07720.15
7.0.10.0030.08720.13
7.0.00.0070.07720.07
5.6.280.0000.07720.80
5.6.250.0100.07720.81
5.6.240.0000.05320.72
5.6.230.0130.08020.68
5.6.220.0070.08720.61
5.6.210.0070.08720.61
5.6.200.0230.06021.16
5.6.190.0170.09721.03
5.6.180.0030.08721.10
5.6.170.0200.06020.93
5.6.160.0130.08021.07
5.6.150.0000.07021.07
5.6.140.0130.09320.95
5.6.130.0070.08020.96
5.6.120.0170.08021.02
5.6.110.0100.08721.03
5.6.100.0100.05021.02
5.6.90.0100.07720.97
5.6.80.0030.08720.48
5.6.70.0030.05020.47
5.6.60.0030.08020.38
5.6.50.0030.08320.48
5.6.40.0100.07720.41
5.6.30.0130.07320.37
5.6.20.0170.06320.35
5.6.10.0070.07720.34
5.6.00.0070.04320.35
5.5.380.0070.04320.50
5.5.370.0100.07020.49
5.5.360.0200.07020.47
5.5.350.0100.08320.46
5.5.340.0170.07020.88
5.5.330.0000.06020.87
5.5.320.0070.04020.92
5.5.310.0130.06320.79
5.5.300.0070.07320.75
5.5.290.0070.08020.82
5.5.280.0070.08320.86
5.5.270.0130.05020.81
5.5.260.0070.07720.82
5.5.250.0170.07020.44
5.5.240.0130.03320.02
5.5.230.0100.06320.16
5.5.220.0200.06320.25
5.5.210.0070.06720.01
5.5.200.0070.06720.25
5.5.190.0100.08020.27
5.5.180.0070.08320.23
5.5.160.0170.06020.21
5.5.150.0070.05320.24
5.5.140.0100.07020.20
5.5.130.0030.09020.21
5.5.120.0100.06720.22
5.5.110.0070.08020.14
5.5.100.0000.07020.07
5.5.90.0070.08020.05
5.5.80.0200.04720.02
5.5.70.0100.05720.05
5.5.60.0000.06019.94
5.5.50.0130.05320.14
5.5.40.0100.07320.07
5.5.30.0030.07320.07
5.5.20.0130.07320.09
5.5.10.0100.08020.02
5.5.00.0030.07020.11
5.4.450.0100.08019.39
5.4.440.0070.08319.37
5.4.430.0100.07719.22
5.4.420.0100.06719.43
5.4.410.0070.08019.32
5.4.400.0070.07019.23
5.4.390.0170.07318.94
5.4.380.0070.06319.06
5.4.370.0030.08019.11
5.4.360.0170.07319.07
5.4.350.0100.07719.09
5.4.340.0100.07319.03
5.4.320.0170.06319.12
5.4.310.0070.07719.11
5.4.300.0130.07019.02
5.4.290.0130.07018.89
5.4.280.0130.06019.14
5.4.270.0130.06319.14
5.4.260.0100.07719.11
5.4.250.0230.05318.77
5.4.240.0000.05318.87
5.4.230.0130.06718.90
5.4.220.0070.07719.02
5.4.210.0070.07318.97
5.4.200.0030.07718.99
5.4.190.0070.05319.10
5.4.180.0070.04318.93
5.4.170.0000.08019.07
5.4.160.0100.05319.05
5.4.150.0030.08319.01
5.4.140.0070.08316.06
5.4.130.0100.07016.32
5.4.120.0130.06016.36
5.4.110.0030.04016.34
5.4.100.0070.04016.25
5.4.90.0030.04316.42
5.4.80.0070.03316.24
5.4.70.0100.03716.29
5.4.60.0030.04316.42
5.4.50.0000.04716.28
5.4.40.0070.03316.34
5.4.30.0070.03716.22
5.4.20.0070.03316.28
5.4.10.0030.03716.27
5.4.00.0070.02715.79
5.3.290.0030.08014.65
5.3.280.0100.03314.55
5.3.270.0170.06714.61
5.3.260.0100.07314.56
5.3.250.0100.07314.46
5.3.240.0070.07714.57
5.3.230.0100.05714.41
5.3.220.0000.04714.42
5.3.210.0070.04714.58
5.3.200.0100.07014.42
5.3.190.0130.03314.55
5.3.180.0070.03714.54
5.3.170.0030.03714.54
5.3.160.0030.04314.42
5.3.150.0030.03714.54
5.3.140.0000.04014.53
5.3.130.0000.04714.52
5.3.120.0070.03314.54
5.3.110.0130.02314.49
5.3.100.0030.04013.95
5.3.90.0000.05013.89
5.3.80.0030.03713.92
5.3.70.0030.03713.87
5.3.60.0030.06713.97
5.3.50.0100.03013.80
5.3.40.0130.02713.84
5.3.30.0000.03713.90
5.3.20.0030.03013.62
5.3.10.0000.03013.65
5.3.00.0000.03013.46
5.2.170.0030.03011.61
5.2.160.0030.02711.61
5.2.150.0000.07011.61
5.2.140.0100.05711.61
5.2.130.0000.03011.61
5.2.120.0030.02711.61
5.2.110.0000.02711.61
5.2.100.0070.02711.61
5.2.90.0000.02311.61
5.2.80.0000.04011.61
5.2.70.0030.03011.61
5.2.60.0030.03011.61
5.2.50.0030.02711.61
5.2.40.0070.02011.61
5.2.30.0000.03311.61
5.2.20.0030.02711.61
5.2.10.0030.02711.61
5.2.00.0030.02711.61
5.1.60.0000.02711.61
5.1.50.0000.02711.61
5.1.40.0030.02011.61
5.1.30.0030.02311.61
5.1.20.0000.03011.61
5.1.10.0000.02711.61
5.1.00.0000.02711.61
5.0.50.0000.02311.61
5.0.40.0070.01711.61
5.0.30.0030.03011.61
5.0.20.0000.02011.61
5.0.10.0070.01711.61
5.0.00.0030.02711.61
4.4.90.0000.01311.61
4.4.80.0000.02311.61
4.4.70.0030.01011.61
4.4.60.0030.01711.61
4.4.50.0070.00711.61
4.4.40.0030.02311.61
4.4.30.0030.01711.61
4.4.20.0030.01311.61
4.4.10.0000.02011.61
4.4.00.0030.02011.61
4.3.110.0030.01311.61
4.3.100.0000.01711.61
4.3.90.0000.01311.61
4.3.80.0000.02011.61
4.3.70.0030.01311.61
4.3.60.0000.01711.61
4.3.50.0030.01311.61
4.3.40.0000.02311.61
4.3.30.0000.01711.61
4.3.20.0000.01711.61
4.3.10.0000.01311.61
4.3.00.0000.01311.61