3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $foo = new SplFixedArray(536870911);

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)
7.2.60.0090.00616.61
7.2.00.0000.01218.81
7.1.200.0090.00315.66
7.1.100.0030.01217.71
7.1.70.0000.00716.84
7.1.60.0070.01419.17
7.1.50.0070.01516.52
7.1.00.0000.03722.40
7.0.200.0000.00816.49
7.0.140.0000.07722.15
7.0.100.0100.07719.96
7.0.90.0070.08719.92
7.0.80.0170.07019.93
7.0.70.0200.07019.99
7.0.60.0100.07720.09
7.0.50.0070.07720.31
7.0.40.0000.09020.11
7.0.30.0030.08720.12
7.0.20.0200.04720.18
7.0.10.0000.09019.95
7.0.00.0130.07320.14
5.6.280.0000.07720.85
5.6.250.0070.06320.57
5.6.240.0070.08320.63
5.6.230.0030.07320.62
5.6.220.0030.08020.52
5.6.210.0100.05020.65
5.6.200.0130.08020.92
5.6.190.0070.05720.95
5.6.180.0030.06721.01
5.6.170.0130.06021.11
5.6.160.0100.08021.04
5.6.150.0100.05021.10
5.6.140.0070.08021.01
5.6.130.0100.07721.01
5.6.120.0030.07721.13
5.6.110.0170.05021.00
5.6.100.0100.07721.00
5.6.90.0100.07321.01
5.6.80.0000.06720.40
5.6.70.0070.07320.30
5.6.60.0070.04720.45
5.6.50.0100.06320.38
5.6.40.0130.07720.29
5.6.30.0000.08720.49
5.6.20.0070.07320.47
5.6.10.0130.07720.43
5.6.00.0130.04720.39
5.5.380.0000.08720.54
5.5.370.0130.07020.42
5.5.360.0100.07320.35
5.5.350.0100.07020.36
5.5.340.0100.08320.86
5.5.330.0070.08020.92
5.5.320.0070.04720.79
5.5.310.0070.07720.87
5.5.300.0100.07320.77
5.5.290.0070.08020.80
5.5.280.0170.07320.86
5.5.270.0100.05320.91
5.5.260.0130.07720.86
5.5.250.0000.07020.68
5.5.240.0030.07320.26
5.5.230.0100.07720.13
5.5.220.0030.07320.25
5.5.210.0070.04720.10
5.5.200.0170.07020.24
5.5.190.0070.08020.18
5.5.180.0070.08019.98
5.5.160.0170.04720.10
5.5.150.0070.07720.05
5.5.140.0070.07720.21
5.5.130.0070.05020.07
5.5.120.0030.06320.25
5.5.110.0100.07720.21
5.5.100.0000.08320.07
5.5.90.0130.06319.91
5.5.80.0030.08020.14
5.5.70.0070.08320.02
5.5.60.0000.08720.08
5.5.50.0070.07320.15
5.5.40.0100.07020.05
5.5.30.0000.05319.95
5.5.20.0030.07720.14
5.5.10.0070.06720.11
5.5.00.0130.07020.00
5.4.450.0100.07719.45
5.4.440.0100.07019.44
5.4.430.0170.07319.30
5.4.420.0070.08319.46
5.4.410.0100.07019.23
5.4.400.0130.04018.97
5.4.390.0070.07319.04
5.4.380.0030.08019.05
5.4.370.0000.07319.05
5.4.360.0070.04718.82
5.4.350.0030.08019.06
5.4.340.0130.07019.06
5.4.320.0130.05718.96
5.4.310.0130.07319.13
5.4.300.0130.05319.14
5.4.290.0070.07319.23
5.4.280.0130.06718.96
5.4.270.0070.07019.23
5.4.260.0030.08318.98
5.4.250.0130.07019.13
5.4.240.0030.07318.96
5.4.230.0030.05019.13
5.4.220.0070.06718.91
5.4.210.0170.07018.78
5.4.200.0130.07019.20
5.4.190.0070.07018.95
5.4.180.0030.04719.11
5.4.170.0030.07719.07
5.4.160.0070.06018.76
5.4.150.0030.06318.89
5.4.140.0070.07316.32
5.4.130.0130.06016.32
5.4.120.0030.07316.24
5.4.110.0170.06016.23
5.4.100.0070.05016.27
5.4.90.0070.03716.27
5.4.80.0030.07716.43
5.4.70.0130.03316.34
5.4.60.0130.06016.20
5.4.50.0030.07316.36
5.4.40.0000.07316.33
5.4.30.0000.08316.19
5.4.20.0070.07716.24
5.4.10.0100.07016.30
5.4.00.0070.07315.78
5.3.290.0070.06714.57
5.3.280.0100.07014.54
5.3.270.0170.03714.56
5.3.260.0030.08314.48
5.3.250.0170.06714.45
5.3.240.0070.07314.44
5.3.230.0100.06014.54
5.3.220.0030.07014.50
5.3.210.0070.07714.38
5.3.200.0100.07014.52
5.3.190.0030.08314.52
5.3.180.0070.04014.54
5.3.170.0070.07014.47
5.3.160.0130.07314.54
5.3.150.0000.07014.43
5.3.140.0070.07714.41
5.3.130.0130.07014.50
5.3.120.0070.07714.45
5.3.110.0030.07714.39
5.3.100.0130.06713.86
5.3.90.0070.07714.04
5.3.80.0130.03714.00
5.3.70.0030.08013.88
5.3.60.0100.06713.96
5.3.50.0030.07013.80
5.3.40.0100.06713.92
5.3.30.0100.07013.76
5.3.20.0130.06313.61
5.3.10.0100.06313.61
5.3.00.0130.06013.59
5.2.170.0130.05311.16
5.2.160.0100.05710.93
5.2.150.0100.04710.96
5.2.140.0070.06010.95
5.2.130.0000.04311.14
5.2.120.0070.06011.16
5.2.110.0030.05710.91
5.2.100.0070.05711.16
5.2.90.0100.05711.10
5.2.80.0100.05711.08
5.2.70.0100.05310.94
5.2.60.0070.06310.89
5.2.50.0030.05710.84
5.2.40.0070.05710.85
5.2.30.0070.05710.89
5.2.20.0100.05311.00
5.2.10.0030.04710.90
5.2.00.0030.06010.73
5.1.60.0070.02710.05
5.1.50.0030.05310.02
5.1.40.0100.0479.98
5.1.30.0070.05310.36
5.1.20.0070.04710.30
5.1.10.0130.05010.09
5.1.00.0030.0539.89
5.0.50.0000.0438.80
5.0.40.0030.0408.80
5.0.30.0000.0538.80
5.0.20.0030.0438.80
5.0.10.0030.0408.80
5.0.00.0030.0638.80
4.4.90.0030.0208.80
4.4.80.0030.0178.80
4.4.70.0000.0378.80
4.4.60.0030.0208.80
4.4.50.0030.0378.80
4.4.40.0000.0538.80
4.4.30.0070.0178.80
4.4.20.0030.0338.80
4.4.10.0070.0308.80
4.4.00.0000.0408.80
4.3.110.0000.0338.80
4.3.100.0070.0238.80
4.3.90.0000.0278.80
4.3.80.0070.0508.80
4.3.70.0000.0378.80
4.3.60.0070.0338.80
4.3.50.0000.0338.80
4.3.40.0070.0408.80
4.3.30.0000.0278.80
4.3.20.0170.0138.80
4.3.10.0000.0308.80
4.3.00.0000.0338.80