3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $children = array("bugger"); $in = "('" . implode("','",$children) . "')"; print $in; ?>
based on q0MuQ

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)
7.2.00.0040.00819.50
7.1.200.0030.01215.62
7.1.100.0030.00717.80
7.1.70.0040.00417.27
7.1.60.0000.01619.22
7.1.50.0000.01217.04
7.1.00.0030.07322.42
7.0.200.0030.00616.79
7.0.140.0130.06022.18
7.0.60.0130.06320.03
7.0.50.0100.05717.73
7.0.40.0030.04320.04
7.0.30.0300.08020.18
7.0.20.0300.08320.32
7.0.10.0130.08020.17
7.0.00.0100.08319.99
5.6.280.0100.06721.06
5.6.210.0000.09020.60
5.6.200.0000.04318.24
5.6.190.0170.07020.67
5.6.180.0300.08320.60
5.6.170.0170.04020.71
5.6.160.0100.08320.33
5.6.150.0100.04718.16
5.6.140.0000.04018.18
5.6.130.0100.07718.11
5.6.120.0130.07321.01
5.6.110.0100.07721.13
5.6.100.0100.06021.11
5.6.90.0100.08320.95
5.6.80.0100.07020.41
5.5.350.0130.03320.45
5.5.340.0030.05718.01
5.5.330.0100.06020.28
5.5.320.0370.05320.31
5.5.310.0200.03320.18
5.5.300.0070.04318.02
5.5.290.0100.07717.91
5.5.280.0000.04720.73
5.5.270.0070.08720.86
5.5.260.0130.07720.79
5.5.250.0070.03720.54
5.5.240.0070.08020.15
5.4.450.0370.08019.27
5.4.440.0100.06019.17
5.4.430.0130.05319.48
5.4.420.0170.07719.14
5.4.410.0270.05019.35
5.4.400.0170.05019.24
5.4.390.0370.05718.55
5.4.380.0230.07018.63
5.4.370.0300.05718.60
5.4.360.0270.05318.64
5.4.350.0230.06018.60
5.4.340.0400.04318.60
5.4.320.0270.06018.47
5.4.310.0270.05318.55
5.4.300.0300.05318.56
5.4.290.0400.04718.66
5.4.280.0270.05318.59
5.4.270.0300.05318.57
5.4.260.0370.04718.59
5.4.250.0300.05318.48
5.4.240.0430.06018.48
5.4.230.0230.05718.65
5.4.220.0230.06018.66
5.4.210.0230.06018.46
5.4.200.0300.05016.48
5.4.190.0400.04318.50
5.4.180.0300.05018.58
5.4.170.0530.05018.71
5.4.160.0430.04018.61
5.4.150.0230.05718.41
5.4.140.0300.06016.22
5.4.130.0200.06016.16
5.4.120.0300.05016.30
5.4.110.0230.05316.25
5.4.100.0270.05716.21
5.4.90.0300.05316.05
5.4.80.0330.05316.04
5.4.70.0330.04716.23
5.4.60.0230.06016.09
5.4.50.0330.04016.16
5.4.40.0270.05716.03
5.4.30.0230.05016.21
5.4.20.0300.04716.01
5.4.10.0230.05316.18
5.4.00.0230.04715.64
5.3.290.0300.05314.64
5.3.280.0200.06014.57
5.3.270.0200.06314.60
5.3.260.0270.05314.58
5.3.250.0300.04714.67
5.3.240.0400.03714.51
5.3.230.0170.06014.60
5.3.220.0270.05014.54
5.3.210.0330.05014.59
5.3.200.0300.04714.46
5.3.190.0270.06314.45
5.3.180.0200.05314.55
5.3.170.0230.05314.59
5.3.160.0270.05314.47
5.3.150.0230.06014.45
5.3.140.0300.05014.63
5.3.130.0270.05314.45
5.3.120.0330.04714.57
5.3.110.0130.06314.53
5.3.100.0300.05014.04
5.3.90.0200.05313.93
5.3.80.0330.04714.05
5.3.70.0370.04014.01
5.3.60.0170.05713.93
5.3.50.0330.05013.93
5.3.40.0170.05713.97
5.3.30.0330.04713.87
5.3.20.0200.06013.69
5.3.10.0330.04713.55
5.3.00.0370.04713.63
5.2.170.0270.04011.15
5.2.160.0230.03711.18
5.2.150.0270.03711.18
5.2.140.0270.05011.30
5.2.130.0300.04711.03
5.2.120.0200.04311.01
5.2.110.0130.04711.14
5.2.100.0330.04011.05
5.2.90.0270.04011.08
5.2.80.0270.03711.10
5.2.70.0200.04311.07
5.2.60.0170.04311.20
5.2.50.0300.04310.95
5.2.40.0200.03711.05
5.2.30.0100.05311.12
5.2.20.0200.03710.87
5.2.10.0130.04310.97
5.2.00.0130.04310.69
5.1.60.0070.0409.99
5.1.50.0200.03010.10
5.1.40.0130.0379.96
5.1.30.0100.04310.34
5.1.20.0270.03310.44
5.1.10.0200.03310.04
5.1.00.0200.05710.20
5.0.50.0170.0338.63
5.0.40.0100.0308.48
5.0.30.0070.0478.20
5.0.20.0130.0238.39
5.0.10.0130.0308.23
5.0.00.0100.0408.15
4.4.90.0100.0305.89
4.4.80.0130.0305.90
4.4.70.0070.0335.88
4.4.60.0030.0305.88
4.4.50.0100.0275.83
4.4.40.0100.0375.90
4.4.30.0130.0205.90
4.4.20.0130.0205.97
4.4.10.0100.0305.95
4.4.00.0070.0375.95
4.3.110.0100.0235.76
4.3.100.0100.0275.76
4.3.90.0100.0205.79
4.3.80.0100.0335.91
4.3.70.0070.0235.87
4.3.60.0100.0205.87
4.3.50.0200.0205.80
4.3.40.0070.0335.83
4.3.30.0070.0204.60
4.3.20.0070.0204.50
4.3.10.0100.0174.56
4.3.00.0100.0177.22