3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class Kitchen { private $yummy = 'cake'; } $kitchen = new Kitchen(); $sweetsThief = new ReflectionProperty($kitchen, 'yummy'); $sweetsThief->setAccessible(true); var_dump($sweetsThief($sweetsThief->getValue($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)
7.2.80.0290.00016.55
7.2.60.0080.00616.62
7.2.00.0040.00819.31
7.1.200.0080.00815.70
7.1.100.0040.00818.04
7.1.70.0080.00017.19
7.1.60.0040.01819.40
7.1.50.0160.00916.99
7.1.00.0030.06722.36
7.0.200.0030.00616.82
7.0.140.0030.06721.99
7.0.70.0000.04321.74
7.0.60.0000.04321.72
7.0.50.0070.06022.07
7.0.40.0070.05020.00
7.0.30.0070.04019.96
7.0.20.0070.04020.18
7.0.10.0000.04720.12
7.0.00.0000.05720.18
5.6.280.0100.06321.07
5.6.220.0030.06020.72
5.6.210.0030.04020.75
5.6.200.0030.04321.02
5.6.190.0070.04720.93
5.6.180.0030.04021.11
5.6.170.0000.04321.17
5.6.160.0030.04021.07
5.6.150.0000.03321.13
5.6.140.0030.03321.11
5.6.130.0030.06321.10
5.6.120.0030.05721.02
5.6.110.0030.04021.12
5.6.100.0030.04020.95
5.6.90.0000.03720.94
5.6.80.0000.03320.45
5.6.70.0000.07320.48
5.6.60.0000.08020.39
5.6.50.0030.03020.55
5.6.40.0100.04020.41
5.6.30.0030.03720.37
5.6.20.0070.06320.42
5.6.10.0070.07320.46
5.6.00.0000.08020.43
5.5.360.0000.04320.36
5.5.350.0000.06320.44
5.5.340.0070.06020.87
5.5.330.0030.04020.91
5.5.320.0000.04320.87
5.5.310.0030.04020.87
5.5.300.0030.04020.88
5.5.290.0030.04020.92
5.5.280.0030.04320.79
5.5.270.0070.04020.86
5.5.260.0000.05320.73
5.5.250.0030.04720.63
5.5.240.0100.04320.14
5.5.230.0000.05020.21
5.5.220.0030.06020.29
5.5.210.0070.02720.28
5.5.200.0000.04020.16
5.5.190.0130.06020.11
5.5.180.0000.07020.23
5.5.160.0130.06320.22
5.5.150.0000.08719.98
5.5.140.0030.08020.08
5.5.130.0030.08320.24
5.5.120.0030.07020.10
5.5.110.0000.06019.96
5.5.100.0000.05720.05
5.5.90.0030.08020.06
5.5.80.0030.06320.15
5.5.70.0000.08720.06
5.5.60.0170.06720.14
5.5.50.0100.07320.04
5.5.40.0030.08020.14
5.5.30.0030.05720.13
5.5.20.0070.07720.02
5.5.10.0000.07720.07
5.5.00.0030.08320.01
5.4.450.0070.07019.38
5.4.440.0030.03319.37
5.4.430.0030.03019.45
5.4.420.0030.03019.50
5.4.410.0000.03719.40
5.4.400.0070.05719.16
5.4.390.0030.04018.88
5.4.380.0000.04319.09
5.4.370.0030.03319.03
5.4.360.0000.05019.18
5.4.350.0000.03719.03
5.4.340.0070.08019.25
5.4.320.0030.06019.07
5.4.310.0030.07719.14
5.4.300.0070.07718.95
5.4.290.0000.05318.87
5.4.280.0070.05019.16
5.4.270.0000.06319.00
5.4.260.0000.05019.15
5.4.250.0000.06719.15
5.4.240.0070.07319.04
5.4.230.0070.06718.89
5.4.220.0030.08318.93
5.4.210.0000.08019.13
5.4.200.0030.07018.84
5.4.190.0070.06319.19
5.4.180.0000.08318.92
5.4.170.0070.05718.94
5.4.160.0100.07018.92
5.4.150.0030.08018.88
5.4.140.0070.07016.34
5.4.130.0030.05016.35
5.4.120.0000.05716.43
5.4.110.0100.05716.43
5.4.100.0000.08016.42
5.4.90.0030.03716.34
5.4.80.0000.05016.37
5.4.70.0030.03316.33
5.4.60.0070.03016.24
5.4.50.0030.07316.48
5.4.40.0000.03716.53
5.4.30.0000.07316.39
5.4.20.0030.05316.40
5.4.10.0000.07716.43
5.4.00.0000.04715.77
5.3.290.0030.08314.77
5.3.280.0070.07714.61
5.3.270.0030.08014.66
5.3.260.0030.07714.71
5.3.250.0000.07314.66
5.3.240.0070.07714.71
5.3.230.0100.02714.73
5.3.220.0070.06014.66
5.3.210.0130.06714.70
5.3.200.0030.04714.45
5.3.190.0030.03714.57
5.3.180.0000.08014.59
5.3.170.0000.04014.57
5.3.160.0030.03714.48
5.3.150.0030.03714.51
5.3.140.0000.08014.64
5.3.130.0030.07714.68
5.3.120.0000.08314.50
5.3.110.0000.08314.57
5.3.100.0000.04313.96
5.3.90.0030.05713.96
5.3.80.0070.07013.90
5.3.70.0100.06714.06
5.3.60.0070.04714.09
5.3.50.0030.05014.05
5.3.40.0000.08013.96
5.3.30.0030.07313.83
5.3.20.0000.07313.74
5.3.10.0070.07313.67
5.3.00.0030.07013.54
5.2.170.0030.06311.24
5.2.160.0070.06011.25
5.2.150.0030.05311.25
5.2.140.0030.04311.04
5.2.130.0100.04311.09
5.2.120.0070.05711.01
5.2.110.0070.05311.00
5.2.100.0000.04011.01
5.2.90.0000.06011.01
5.2.80.0030.03311.21
5.2.70.0070.06011.15
5.2.60.0030.06010.90
5.2.50.0000.06011.07
5.2.40.0000.03711.08
5.2.30.0070.05310.89
5.2.20.0030.06011.04
5.2.10.0030.06010.87
5.2.00.0030.03710.80
5.1.60.0000.02710.68
5.1.50.0070.02010.68
5.1.40.0000.05310.68
5.1.30.0100.03010.68
5.1.20.0070.05310.68
5.1.10.0000.06010.68
5.1.00.0030.04710.68
5.0.50.0030.04310.68
5.0.40.0030.04010.68
5.0.30.0000.04710.68
5.0.20.0000.03710.68
5.0.10.0030.04310.68
5.0.00.0000.04010.68
4.4.90.0000.02310.68
4.4.80.0030.03310.68
4.4.70.0030.01310.68
4.4.60.0000.03010.68
4.4.50.0000.02310.68
4.4.40.0100.04010.68
4.4.30.0000.01710.68
4.4.20.0070.02310.68
4.4.10.0030.02710.68
4.4.00.0030.05010.68
4.3.110.0000.03010.68
4.3.100.0000.03710.68
4.3.90.0030.01310.68
4.3.80.0000.05010.68
4.3.70.0000.02710.68
4.3.60.0000.03310.68
4.3.50.0000.03710.68
4.3.40.0030.03010.68
4.3.30.0000.02010.68
4.3.20.0000.03310.68
4.3.10.0000.03310.68
4.3.00.0000.02710.68