3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $children = array("bugger", "bubboo", "bigaloo"); $in = "('" . implode(",'",$children) . "')"; print $in; ?>
based on YKi8j

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)
7.2.00.0000.01219.43
7.1.100.0060.01018.07
7.1.70.0030.00716.86
7.1.60.0090.00619.22
7.1.50.0090.01217.04
7.1.00.0130.06722.48
7.0.200.0000.00716.53
7.0.140.0000.06022.08
7.0.60.0100.07019.91
7.0.50.0100.07717.77
7.0.40.0170.06320.03
7.0.30.0600.06320.01
7.0.20.0370.07720.00
7.0.10.0070.05320.21
7.0.00.0030.04320.25
5.6.280.0030.07320.90
5.6.210.0070.03720.61
5.6.200.0100.07318.13
5.6.190.0000.04720.45
5.6.180.0100.04720.35
5.6.170.0200.06020.50
5.6.160.0130.07720.50
5.6.150.0030.08318.20
5.6.140.0170.07318.18
5.6.130.0030.05318.11
5.6.120.0000.09021.01
5.6.110.0070.06720.99
5.6.100.0300.05321.00
5.6.90.0130.07320.94
5.6.80.0000.04720.40
5.6.70.0400.07020.47
5.5.350.0070.07020.48
5.5.340.0000.04318.00
5.5.330.0100.04020.38
5.5.320.0370.07020.31
5.5.310.0300.07320.17
5.5.300.0070.08017.91
5.5.290.0300.05317.96
5.5.280.0130.07720.79
5.5.270.0100.03720.66
5.5.260.0130.07320.83
5.5.250.0070.05020.64
5.5.240.0070.07320.15
5.4.450.0230.05719.59
5.4.440.0330.04319.22
5.4.430.0600.05319.59
5.4.420.0100.06019.38
5.4.410.0900.05319.45
5.4.400.0600.05319.24
5.4.390.0300.05718.55
5.4.380.0470.05318.55
5.4.370.0370.05718.54
5.4.360.0330.05318.68
5.4.350.0330.05318.74
5.4.340.0300.05018.68
5.4.320.0330.06018.68
5.4.310.0530.04018.68
5.4.300.0370.05018.58
5.4.290.0400.06018.67
5.4.280.0530.04318.57
5.4.270.0400.06318.55
5.4.260.0370.06718.46
5.4.250.0270.06018.59
5.4.240.0300.05718.51
5.4.230.0230.05718.59
5.4.220.0400.04018.66
5.4.210.0270.05318.68
5.4.200.0200.05316.63
5.4.190.0300.04718.55
5.4.180.0300.07018.54
5.4.170.0570.06018.61
5.4.160.0430.05318.55
5.4.150.0470.06318.55
5.4.140.0230.07316.17
5.4.130.0300.06716.26
5.4.120.0270.06716.13
5.4.110.0370.05716.03
5.4.100.0300.06316.12
5.4.90.0300.06316.25
5.4.80.0370.05316.14
5.4.70.0230.07016.29
5.4.60.0330.05316.10
5.4.50.0200.07016.21
5.4.40.0270.05716.16
5.4.30.0400.05716.21
5.4.20.0330.05716.01
5.4.10.0230.05316.27
5.4.00.0300.05015.71
5.3.290.0230.05714.76
5.3.280.0300.04714.48
5.3.270.0200.05714.70
5.3.260.0270.05014.55
5.3.250.0270.05014.51
5.3.240.0230.05314.65
5.3.230.0200.05714.52
5.3.220.0370.06314.66
5.3.210.0300.04714.54
5.3.200.0130.06014.45
5.3.190.0230.05014.65
5.3.180.0370.04014.50
5.3.170.0230.05014.55
5.3.160.0130.05314.59
5.3.150.0370.04314.65
5.3.140.0300.06714.46
5.3.130.0100.06314.65
5.3.120.0270.06314.57
5.3.110.0200.05314.63
5.3.100.0230.04714.08
5.3.90.0300.04014.01
5.3.80.0230.05014.11
5.3.70.0170.05714.04
5.3.60.0200.04713.93
5.3.50.0170.05313.88
5.3.40.0270.04313.86
5.3.30.0170.05313.88
5.3.20.0330.04013.60
5.3.10.0330.05713.63
5.3.00.0470.05713.53
5.2.170.0170.04711.18
5.2.160.0200.04311.28
5.2.150.0170.04311.18
5.2.140.0170.04311.17
5.2.130.0200.04011.09
5.2.120.0100.04711.05
5.2.110.0170.04311.03
5.2.100.0130.04311.26
5.2.90.0300.03011.07
5.2.80.0270.05011.07
5.2.70.0170.04711.15
5.2.60.0170.04311.04
5.2.50.0100.04711.07
5.2.40.0130.05310.95
5.2.30.0130.06010.90
5.2.20.0300.04010.95
5.2.10.0330.04310.83
5.2.00.0230.04010.68
5.1.60.0070.04010.02
5.1.50.0100.0409.98
5.1.40.0130.04710.12
5.1.30.0330.04010.30
5.1.20.0100.04710.48
5.1.10.0130.03710.08
5.1.00.0200.03310.09
5.0.50.0100.0378.61
5.0.40.0200.0178.39
5.0.30.0130.0408.29
5.0.20.0200.0238.23
5.0.10.0070.0308.20
5.0.00.0100.0438.23
4.4.90.0100.0275.95
4.4.80.0030.0275.93
4.4.70.0130.0205.93
4.4.60.0100.0235.88
4.4.50.0130.0175.88
4.4.40.0170.0305.87
4.4.30.0100.0235.82
4.4.20.0070.0275.96
4.4.10.0130.0305.92
4.4.00.0170.0375.93
4.3.110.0130.0205.78
4.3.100.0130.0305.80
4.3.90.0070.0305.91
4.3.80.0130.0405.93
4.3.70.0100.0335.81
4.3.60.0100.0205.82
4.3.50.0070.0275.78
4.3.40.0070.0375.86
4.3.30.0030.0274.68
4.3.20.0000.0274.63
4.3.10.0070.0204.52
4.3.00.0070.0207.22