3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class Kitchen { private $yummy = 'cakesss'; } $sweetsThief = function (Kitchen $kitchen) { return $kitchen->yummy; }; $kitchen = new Kitchen(); $sweetsThief = Closure::bind($sweetsThief, null, $kitchen); var_dump($sweetsThief($kitchen));

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)
7.3.0rc40.0200.00398.97
7.3.0rc30.0440.00016.50
7.2.00.0090.00319.51
7.1.100.0040.01117.59
7.1.70.0000.00916.94
7.1.60.0130.01019.33
7.1.50.0100.01416.89
7.1.00.0100.07022.28
7.0.200.0100.00716.69
7.0.140.0070.07022.15
7.0.100.0300.07719.96
7.0.90.0270.07319.90
7.0.80.0170.05019.96
7.0.70.0330.07019.89
7.0.60.0070.03719.88
7.0.50.0070.08320.44
7.0.40.0100.07319.95
7.0.30.0100.04720.14
7.0.20.0070.06720.18
7.0.10.0070.06719.99
7.0.00.0170.07320.14
5.6.280.0070.07020.78
5.6.250.0030.09020.73
5.6.240.0070.08320.70
5.6.230.0100.07320.57
5.6.220.0070.04020.50
5.6.210.0000.05720.76
5.6.200.0030.08020.97
5.6.190.0100.08021.08
5.6.180.0100.04721.09
5.6.170.0030.05321.05
5.6.160.0130.07021.11
5.6.150.0100.07720.98
5.6.140.0100.07720.96
5.6.130.0100.08021.05
5.6.120.0030.06021.11
5.6.110.0030.09021.11
5.6.100.0100.04720.95
5.6.90.0070.08721.00
5.6.80.0070.08020.39
5.6.70.0100.08320.52
5.6.60.0130.07020.33
5.6.50.0100.07020.45
5.6.40.0070.07320.50
5.6.30.0070.06720.40
5.6.20.0100.07320.31
5.6.10.0100.04020.37
5.6.00.0030.07020.38
5.5.380.0170.07020.46
5.5.370.0200.07020.41
5.5.360.0030.08320.36
5.5.350.0030.08720.45
5.5.340.0100.07320.80
5.5.330.0100.06320.81
5.5.320.0200.08320.89
5.5.310.0070.08320.86
5.5.300.0130.07020.80
5.5.290.0030.08320.92
5.5.280.0070.08020.83
5.5.270.0070.08720.86
5.5.260.0070.08320.88
5.5.250.0030.05020.64
5.5.240.0070.08020.16
5.5.230.0130.07320.14
5.5.220.0070.08020.02
5.5.210.0070.06020.27
5.5.200.0070.07720.12
5.5.190.0070.07320.25
5.5.180.0230.05320.16
5.5.160.0000.04720.24
5.5.150.0100.07320.23
5.5.140.0000.08320.21
5.5.130.0000.08720.23
5.5.120.0030.05320.13
5.5.110.0130.06720.08
5.5.100.0100.05320.02
5.5.90.0070.07720.07
5.5.80.0070.07319.98
5.5.70.0100.07720.09
5.5.60.0200.05720.10
5.5.50.0070.07320.09
5.5.40.0100.04720.00
5.5.30.0030.08320.14
5.5.20.0200.07020.09
5.5.10.0100.07319.96
5.5.00.0070.06319.97
5.4.450.0100.06019.54
5.4.440.0030.09719.45
5.4.430.0130.06719.19
5.4.420.0070.06319.49
5.4.410.0100.06319.10
5.4.400.0070.07019.24
5.4.390.0130.06719.05
5.4.380.0100.08319.09
5.4.370.0030.08018.88
5.4.360.0030.04719.05
5.4.350.0130.07019.05
5.4.340.0100.07319.04
5.4.320.0030.07718.95
5.4.310.0070.05718.85
5.4.300.0070.05318.95
5.4.290.0030.07719.14
5.4.280.0070.07719.16
5.4.270.0100.07018.91
5.4.260.0000.08719.04
5.4.250.0100.07019.23
5.4.240.0200.04719.20
5.4.230.0030.08018.84
5.4.220.0070.07018.94
5.4.210.0100.07018.90
5.4.200.0000.07719.12
5.4.190.0070.05319.08
5.4.180.0070.08019.13
5.4.170.0170.03719.20
5.4.160.0030.05018.82
5.4.150.0100.07319.11
5.4.140.0000.08716.45
5.4.130.0030.04716.33
5.4.120.0100.06016.43
5.4.110.0130.06716.39
5.4.100.0100.03016.50
5.4.90.0000.04016.39
5.4.80.0030.07016.38
5.4.70.0100.06716.49
5.4.60.0070.07016.37
5.4.50.0030.07716.34
5.4.40.0070.04016.37
5.4.30.0230.05716.31
5.4.20.0070.07316.34
5.4.10.0070.07316.48
5.4.00.0070.07315.85
5.3.290.0070.06714.60
5.3.280.0070.07314.59
5.3.270.0070.04014.54
5.3.260.0070.06014.53
5.3.250.0000.08314.71
5.3.240.0070.08014.58
5.3.230.0070.07714.71
5.3.220.0070.07314.67
5.3.210.0070.08714.63
5.3.200.0070.07014.68
5.3.190.0200.06314.66
5.3.180.0130.06714.45
5.3.170.0130.06714.59
5.3.160.0070.07314.63
5.3.150.0130.03714.70
5.3.140.0100.07014.50
5.3.130.0100.07714.46
5.3.120.0170.07314.68
5.3.110.0030.07714.61
5.3.100.0030.06314.17
5.3.90.0030.04313.95
5.3.80.0030.04014.13
5.3.70.0000.04014.08
5.3.60.0030.03713.98
5.3.50.0030.03714.09
5.3.40.0000.04014.02
5.3.30.0000.03713.93
5.3.20.0130.04013.58
5.3.10.0070.03713.77
5.3.00.0000.03713.70
5.2.170.0070.02711.23
5.2.160.0100.02311.07
5.2.150.0070.02711.17
5.2.140.0100.02311.15
5.2.130.0070.02311.16
5.2.120.0030.02710.95
5.2.110.0070.02711.09
5.2.100.0000.03011.21
5.2.90.0000.03010.99
5.2.80.0070.03010.91
5.2.70.0000.03011.08
5.2.60.0000.03011.17
5.2.50.0000.03010.93
5.2.40.0000.03711.01
5.2.30.0030.06010.86
5.2.20.0070.02311.09
5.2.10.0000.04010.77
5.2.00.0030.02710.65
5.1.60.0030.0209.98
5.1.50.0000.0609.98
5.1.40.0130.03710.08
5.1.30.0000.03010.40
5.1.20.0030.02710.40
5.1.10.0000.0409.90
5.1.00.0030.02310.16
5.0.50.0030.0208.54
5.0.40.0000.0208.41
5.0.30.0030.0338.41
5.0.20.0030.0178.41
5.0.10.0030.0178.41
5.0.00.0070.0578.41
4.4.90.0000.0178.41
4.4.80.0000.0178.41
4.4.70.0000.0178.41
4.4.60.0000.0338.41
4.4.50.0100.0208.41
4.4.40.0070.0478.41
4.4.30.0030.0308.41
4.4.20.0000.0338.41
4.4.10.0000.0138.41
4.4.00.0000.0278.41
4.3.110.0070.0108.41
4.3.100.0000.0178.41
4.3.90.0000.0178.41
4.3.80.0030.0408.41
4.3.70.0000.0178.41
4.3.60.0030.0308.41
4.3.50.0030.0138.41
4.3.40.0000.0238.41
4.3.30.0000.0178.41
4.3.20.0000.0178.41
4.3.10.0000.0238.41
4.3.00.0000.0278.41