3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $now = new \DateTime(); echo "now is :".$now->format("Y-m-d");
based on SYpft

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)
7.2.60.0030.01017.13
7.2.00.0060.00919.57
7.1.200.0090.00316.02
7.1.100.0110.00718.23
7.1.70.0030.00717.02
7.1.60.0030.02119.12
7.1.50.0100.01016.85
7.1.00.0070.07022.28
7.0.200.0070.01016.59
7.0.60.0070.03719.92
7.0.50.0100.06317.82
7.0.40.0100.08320.30
7.0.30.0170.04320.21
7.0.20.0330.08320.30
7.0.10.0030.07020.09
7.0.00.0130.07320.17
5.6.280.0000.05720.86
5.6.210.0100.05320.56
5.6.200.0030.04018.17
5.6.190.0070.04320.79
5.6.180.0430.07720.35
5.6.170.0370.07020.45
5.6.160.0170.07320.40
5.6.150.0100.06718.18
5.6.140.0130.07718.11
5.6.130.0030.08318.21
5.6.120.0100.04020.94
5.6.110.0030.04320.88
5.6.100.0100.06721.00
5.6.90.0030.04321.01
5.6.80.0130.07020.36
5.5.350.0000.03320.43
5.5.340.0070.07717.96
5.5.330.0000.09320.25
5.5.320.0270.07720.26
5.5.310.0300.04020.34
5.5.300.0030.04317.88
5.5.290.0030.08717.99
5.5.280.0070.05320.76
5.5.270.0030.04320.72
5.5.260.0030.04720.95
5.5.250.0130.07720.61
5.5.240.0070.05720.18
5.4.450.0630.05719.41
5.4.440.0330.07019.51
5.4.430.0270.06719.27
5.4.420.0170.08019.24
5.4.410.0300.07319.35
5.4.400.0170.07318.93
5.4.390.0270.07318.91
5.4.380.0200.05019.08
5.4.370.0170.06019.22
5.4.360.0130.06319.19
5.4.350.0200.06018.78
5.4.340.0130.06019.12
5.4.320.0170.05719.19
5.4.310.0230.05019.25
5.4.300.0170.07319.08
5.4.290.0230.05719.19
5.4.280.0330.06319.30
5.4.270.0370.05718.91
5.4.260.0300.06719.22
5.4.250.0300.06318.77
5.4.240.0330.06319.29
5.4.230.0330.06018.77
5.4.220.0270.07019.13
5.4.210.0230.07319.14
5.4.200.0270.06716.73
5.4.190.0370.06019.18
5.4.180.0170.08018.93
5.4.170.0270.07318.94
5.4.160.0270.06719.10
5.4.150.0300.06019.24
5.4.140.0300.06016.50
5.4.130.0200.06316.54
5.4.120.0230.06716.36
5.4.110.0100.05716.64
5.4.100.0170.05716.48
5.4.90.0270.06316.31
5.4.80.0230.06016.54
5.4.70.0170.06316.30
5.4.60.0230.06016.48
5.4.50.0170.06316.41
5.4.40.0230.04716.40
5.4.30.0270.05316.49
5.4.20.0170.06316.30
5.4.10.0300.05016.38
5.4.00.0200.06015.88
5.3.290.0100.06314.82
5.3.280.0230.05714.50
5.3.270.0270.05014.50
5.3.260.0270.05014.50
5.3.250.0300.05314.62
5.3.240.0170.06714.45
5.3.230.0230.06314.66
5.3.220.0300.04714.41
5.3.210.0200.07014.46
5.3.200.0230.06714.64
5.3.190.0200.06714.46
5.3.180.0430.05314.50
5.3.170.0370.04714.50
5.3.160.0270.05314.64
5.3.150.0600.05014.47
5.3.140.0270.06314.45
5.3.130.0300.06714.70
5.3.120.0230.07714.48
5.3.110.0230.04714.59
5.3.100.0400.05313.94
5.3.90.0200.06014.04
5.3.80.0230.05314.02
5.3.70.0230.04714.11
5.3.60.0200.04714.08
5.3.50.0270.05313.86
5.3.40.0170.05013.96
5.3.30.0170.05313.82
5.3.20.0330.03713.60
5.3.10.0170.06313.70
5.3.00.0130.05713.68
5.2.170.0070.05010.98
5.2.160.0200.04011.30
5.2.150.0200.05311.03
5.2.140.0130.06010.94
5.2.130.0170.04710.90
5.2.120.0170.03711.04
5.2.110.0170.03710.93
5.2.100.0100.04011.04
5.2.90.0130.03311.28
5.2.80.0200.03311.04
5.2.70.0170.04010.93
5.2.60.0170.05010.90
5.2.50.0130.05311.10
5.2.40.0130.04010.84
5.2.30.0270.04010.98
5.2.20.0200.04310.90
5.2.10.0030.04010.84
5.2.00.0030.04310.62
5.1.60.0070.03710.01
5.1.50.0230.0409.86
5.1.40.0170.02710.03
5.1.30.0130.03310.34
5.1.20.0030.04710.36
5.1.10.0030.04310.12
5.1.00.0070.0409.98
5.0.50.0100.0278.46
5.0.40.0070.0408.39
5.0.30.0070.0578.15
5.0.20.0100.0338.07
5.0.10.0170.0238.31
5.0.00.0100.0408.05
4.4.90.0030.0237.30
4.4.80.0100.0207.30
4.4.70.0100.0207.30
4.4.60.0100.0277.30
4.4.50.0130.0137.30
4.4.40.0130.0407.30
4.4.30.0030.0337.30
4.4.20.0100.0307.30
4.4.10.0100.0307.30
4.4.00.0100.0437.30
4.3.110.0130.0277.30
4.3.100.0130.0277.30
4.3.90.0100.0237.30
4.3.80.0000.0407.30
4.3.70.0100.0277.30
4.3.60.0070.0307.30
4.3.50.0100.0277.30
4.3.40.0100.0407.30
4.3.30.0070.0277.30
4.3.20.0130.0137.30
4.3.10.0030.0237.30
4.3.00.0100.0238.42