3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php var_dump((new \stdClass()) instanceof \Traversable);

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)
7.3.0rc40.0190.00498.97
7.3.0rc30.0510.00616.29
7.3.0beta10.0090.00312.41
7.3.0alpha10.0070.00412.48
7.2.60.0030.01316.71
7.2.00.0040.00819.32
7.1.200.0030.00615.40
7.1.100.0040.01118.20
7.1.70.0040.00417.05
7.1.60.0090.01619.40
7.1.50.0090.00316.85
7.1.00.0070.07322.28
7.0.200.0000.00716.63
7.0.140.0030.07321.99
7.0.100.0370.08020.02
7.0.90.0570.07319.85
7.0.80.0430.04019.95
7.0.70.0330.07320.12
7.0.60.0400.08019.95
7.0.50.0500.07720.39
7.0.40.0100.08319.95
7.0.30.0100.08020.15
7.0.20.0070.08020.19
7.0.10.0230.06020.02
7.0.00.0070.08720.13
5.6.280.0030.09021.04
5.6.250.0100.06320.68
5.6.240.0030.07020.63
5.6.230.0100.08020.68
5.6.220.0100.07720.61
5.6.210.0100.07320.46
5.6.200.0030.09021.08
5.6.190.0100.07021.02
5.6.180.0030.09321.17
5.6.170.0100.07720.95
5.6.160.0130.07321.10
5.6.150.0030.08721.02
5.6.140.0070.08021.01
5.6.130.0100.07321.07
5.6.120.0000.05020.96
5.6.110.0070.08021.02
5.6.100.0100.08321.01
5.6.90.0100.07021.14
5.6.80.0170.06020.41
5.6.70.0030.08720.43
5.6.60.0100.07320.41
5.6.50.0100.06020.39
5.6.40.0070.07720.31
5.6.30.0100.08020.29
5.6.20.0170.07320.43
5.6.10.0100.08020.45
5.6.00.0130.07720.39
5.5.380.0070.08320.40
5.5.370.0000.08320.41
5.5.360.0070.08720.41
5.5.350.0170.07320.42
5.5.340.0070.07720.91
5.5.330.0170.07720.78
5.5.320.0070.08320.93
5.5.310.0030.06720.85
5.5.300.0100.07720.82
5.5.290.0200.07720.86
5.5.280.0100.08020.77
5.5.270.0070.08320.84
5.5.260.0070.08020.76
5.5.250.0200.07320.45
5.5.240.0070.05720.15
5.5.230.0100.08320.29
5.5.220.0070.08320.27
5.5.210.0200.07320.26
5.5.200.0270.06020.25
5.5.190.0070.08020.21
5.5.180.0130.07320.14
5.5.160.0030.08020.22
5.5.150.0070.06719.98
5.5.140.0000.05020.25
5.5.130.0100.06720.07
5.5.120.0030.07720.14
5.5.110.0130.07319.98
5.5.100.0100.07720.11
5.5.90.0100.08319.97
5.5.80.0070.08020.14
5.5.70.0230.06020.02
5.5.60.0100.06720.14
5.5.50.0100.06020.05
5.5.40.0130.06020.02
5.5.30.0170.07020.14
5.5.20.0100.08020.05
5.5.10.0070.07720.03
5.5.00.0130.07320.07
5.4.450.0170.07319.41
5.4.440.0070.08019.43
5.4.430.0070.08019.45
5.4.420.0070.07319.38
5.4.410.0070.07719.33
5.4.400.0070.07018.82
5.4.390.0070.08018.92
5.4.380.0100.06719.12
5.4.370.0070.05719.05
5.4.360.0030.07319.05
5.4.350.0030.08018.90
5.4.340.0100.07018.79
5.4.320.0100.05718.90
5.4.310.0130.05319.04
5.4.300.0100.05318.81
5.4.290.0100.06718.81
5.4.280.0070.08019.12
5.4.270.0030.04319.07
5.4.260.0030.08019.14
5.4.250.0070.07018.94
5.4.240.0070.07719.20
5.4.230.0070.08018.78
5.4.220.0070.07719.15
5.4.210.0070.07318.89
5.4.200.0170.06719.07
5.4.190.0100.07319.05
5.4.180.0070.07718.89
5.4.170.0130.07719.07
5.4.160.0000.08318.79
5.4.150.0030.05019.07
5.4.140.0070.05016.33
5.4.130.0070.07316.28
5.4.120.0070.07316.23
5.4.110.0070.07716.30
5.4.100.0130.06316.33
5.4.90.0130.03316.41
5.4.80.0200.07016.20
5.4.70.0170.06316.43
5.4.60.0070.07316.24
5.4.50.0070.07316.18
5.4.40.0130.06016.47
5.4.30.0130.06316.23
5.4.20.0070.07016.23
5.4.10.0130.06016.23
5.4.00.0070.05015.52
5.3.290.0070.07314.64
5.3.280.0070.07314.57
5.3.270.0000.07314.45
5.3.260.0100.07714.61
5.3.250.0070.07314.56
5.3.240.0030.08014.59
5.3.230.0000.06314.45
5.3.220.0100.07014.42
5.3.210.0100.06714.52
5.3.200.0130.07014.41
5.3.190.0100.06714.38
5.3.180.0070.08014.56
5.3.170.0070.07314.50
5.3.160.0000.07014.54
5.3.150.0070.04014.38
5.3.140.0070.07714.57
5.3.130.0100.07314.52
5.3.120.0070.06714.40
5.3.110.0070.07714.49
5.3.100.0000.05013.89
5.3.90.0030.03713.96
5.3.80.0000.04014.02
5.3.70.0070.03313.96
5.3.60.0100.03013.98
5.3.50.0030.03713.94
5.3.40.0100.03313.93
5.3.30.0030.03713.91
5.3.20.0100.03713.67
5.3.10.0030.03313.45
5.3.00.0070.06013.60
5.2.170.0000.03311.09
5.2.160.0030.02711.07
5.2.150.0030.03711.07
5.2.140.0000.03711.12
5.2.130.0030.02711.08
5.2.120.0100.02011.14
5.2.110.0030.03011.07
5.2.100.0070.05311.07
5.2.90.0000.03311.07
5.2.80.0030.05311.09
5.2.70.0030.03311.13
5.2.60.0000.03311.07
5.2.50.0070.03011.07
5.2.40.0030.05711.07
5.2.30.0070.03011.07
5.2.20.0100.02311.07
5.2.10.0000.03711.07
5.2.00.0030.03311.07
5.1.60.0070.02011.07
5.1.50.0030.02311.07
5.1.40.0030.02311.07
5.1.30.0000.02711.07
5.1.20.0000.02711.07
5.1.10.0100.01711.07
5.1.00.0000.03311.07
5.0.50.0000.02311.07
5.0.40.0030.02011.07
5.0.30.0030.03311.07
5.0.20.0070.01711.07
5.0.10.0000.02011.07
5.0.00.0030.03011.07
4.4.90.0070.01311.07
4.4.80.0000.02011.07
4.4.70.0070.01311.07
4.4.60.0100.01711.07
4.4.50.0000.02011.07
4.4.40.0030.02311.07
4.4.30.0000.01711.07
4.4.20.0000.01711.07
4.4.10.0030.01311.07
4.4.00.0030.02311.07
4.3.110.0070.01311.07
4.3.100.0030.01311.07
4.3.90.0030.01311.07
4.3.80.0030.02311.07
4.3.70.0000.01711.07
4.3.60.0030.01311.07
4.3.50.0000.03011.07
4.3.40.0000.02311.07
4.3.30.0000.02011.07
4.3.20.0030.01311.07
4.3.10.0000.01711.07
4.3.00.0000.01711.07