3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php var_dump(in_array((int)"1test", array(0)));

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)
7.3.0rc40.0130.00798.97
7.3.0rc30.0130.00616.66
7.3.0beta10.0000.00912.43
7.3.0alpha10.0040.00412.61
7.2.60.0030.01016.70
7.2.00.0000.01319.22
7.1.200.0060.00915.76
7.1.100.0060.00917.97
7.1.70.0140.00417.05
7.1.60.0060.00919.40
7.1.50.0200.01334.70
7.1.00.0030.07322.35
7.0.200.0080.00316.68
7.0.140.0130.06322.00
7.0.60.0030.07021.86
7.0.50.0130.05022.07
7.0.40.0030.08020.03
7.0.30.0070.07319.96
7.0.20.0130.07020.18
7.0.10.0030.08320.05
7.0.00.0130.07320.03
5.6.280.0100.06720.81
5.6.210.0070.07320.51
5.6.200.0100.08021.01
5.6.190.0000.09021.02
5.6.180.0030.04321.14
5.6.170.0030.08721.11
5.6.160.0070.08321.09
5.6.150.0030.08020.95
5.6.140.0000.08320.98
5.6.130.0000.09021.11
5.6.120.0030.08320.98
5.6.110.0000.09021.00
5.6.100.0000.07721.00
5.6.90.0000.09020.96
5.6.80.0030.07320.36
5.6.70.0030.08320.41
5.6.60.0100.07720.38
5.6.50.0100.07020.52
5.6.40.0070.07720.37
5.6.30.0100.05720.36
5.6.20.0070.08020.35
5.6.10.0000.06020.50
5.6.00.0030.06020.33
5.5.350.0070.08720.38
5.5.340.0070.06720.87
5.5.330.0100.08020.75
5.5.320.0070.08020.74
5.5.310.0070.07720.87
5.5.300.0070.07720.87
5.5.290.0130.07020.72
5.5.280.0000.04320.84
5.5.270.0030.09020.75
5.5.260.0070.06720.96
5.5.250.0030.08020.69
5.5.240.0070.07020.15
5.5.230.0030.06020.14
5.5.220.0070.06020.14
5.5.210.0070.07320.27
5.5.200.0000.08020.22
5.5.190.0070.07020.12
5.5.180.0130.05020.08
5.5.160.0030.06320.23
5.5.150.0030.07020.21
5.5.140.0000.07720.13
5.5.130.0070.05320.24
5.5.120.0000.08320.11
5.5.110.0000.07720.13
5.5.100.0030.05320.21
5.5.90.0030.05720.10
5.5.80.0030.07020.00
5.5.70.0030.07720.07
5.5.60.0070.07320.03
5.5.50.0000.08720.00
5.5.40.0070.07020.11
5.5.30.0000.07320.06
5.5.20.0000.07720.09
5.5.10.0000.07319.95
5.5.00.0100.07320.13
5.4.450.0070.07319.32
5.4.440.0030.08019.39
5.4.430.0030.07719.17
5.4.420.0070.07319.17
5.4.410.0130.07019.39
5.4.400.0170.05718.97
5.4.390.0000.07718.84
5.4.380.0000.07318.95
5.4.370.0100.07319.01
5.4.360.0000.07718.84
5.4.350.0000.07018.95
5.4.340.0030.06719.20
5.4.320.0000.07719.07
5.4.310.0070.07319.07
5.4.300.0100.07019.17
5.4.290.0030.08019.15
5.4.280.0000.08019.05
5.4.270.0070.07318.92
5.4.260.0030.07019.01
5.4.250.0100.06719.02
5.4.240.0100.06719.16
5.4.230.0000.08318.96
5.4.220.0000.07318.93
5.4.210.0030.07318.84
5.4.200.0030.08018.91
5.4.190.0030.05019.16
5.4.180.0030.07318.84
5.4.170.0070.07019.14
5.4.160.0030.06318.83
5.4.150.0070.07318.97
5.4.140.0030.07316.41
5.4.130.0030.07016.35
5.4.120.0070.06316.36
5.4.110.0070.06316.22
5.4.100.0100.07016.34
5.4.90.0170.06016.25
5.4.80.0100.06316.28
5.4.70.0000.07716.29
5.4.60.0070.06016.29
5.4.50.0000.06716.22
5.4.40.0000.07016.28
5.4.30.0030.06716.29
5.4.20.0000.08016.25
5.4.10.0070.07016.18
5.4.00.0030.07315.78
5.3.290.0030.08014.64
5.3.280.0030.07714.55
5.3.270.0000.08314.53
5.3.260.0030.07714.51
5.3.250.0100.07014.49
5.3.240.0100.06314.42
5.3.230.0000.08014.53
5.3.220.0030.06714.46
5.3.210.0030.07314.54
5.3.200.0030.06314.49
5.3.190.0030.04714.37
5.3.180.0030.07314.40
5.3.170.0070.07014.45
5.3.160.0030.06014.39
5.3.150.0000.08714.54
5.3.140.0030.06314.50
5.3.130.0030.08014.52
5.3.120.0030.07714.51
5.3.110.0130.07014.52
5.3.100.0030.07313.96
5.3.90.0070.07314.00
5.3.80.0030.07013.99
5.3.70.0030.07313.99
5.3.60.0070.07313.93
5.3.50.0000.07313.91
5.3.40.0030.06713.92
5.3.30.0070.06713.74
5.3.20.0000.07713.63
5.3.10.0000.04313.40
5.3.00.0030.05313.40
5.2.170.0000.06010.92
5.2.160.0030.05711.16
5.2.150.0000.06711.14
5.2.140.0000.06710.96
5.2.130.0000.05311.13
5.2.120.0070.04311.07
5.2.110.0100.05711.07
5.2.100.0030.05711.02
5.2.90.0030.06011.09
5.2.80.0100.05011.13
5.2.70.0100.04711.07
5.2.60.0070.05711.06
5.2.50.0000.06011.05
5.2.40.0030.05711.03
5.2.30.0000.06310.74
5.2.20.0070.04310.87
5.2.10.0030.05010.88
5.2.00.0100.05010.75
5.1.60.0000.05710.43
5.1.50.0070.04310.43
5.1.40.0030.05310.43
5.1.30.0000.06010.43
5.1.20.0070.04010.43
5.1.10.0030.05010.43
5.1.00.0000.05010.43
5.0.50.0000.04010.43
5.0.40.0030.03710.43
5.0.30.0030.05710.43
5.0.20.0000.04710.43
5.0.10.0000.03710.43
5.0.00.0030.05710.43
4.4.90.0030.03310.43
4.4.80.0070.02710.43
4.4.70.0070.03010.43
4.4.60.0030.03310.43
4.4.50.0000.03710.43
4.4.40.0030.05310.43
4.4.30.0000.03710.43
4.4.20.0030.03310.43
4.4.10.0000.03710.43
4.4.00.0070.04710.43
4.3.110.0030.03310.43
4.3.100.0030.03310.43
4.3.90.0030.03010.43
4.3.80.0030.04310.43
4.3.70.0030.03310.43
4.3.60.0000.03310.43
4.3.50.0000.03710.43
4.3.40.0000.04710.43
4.3.30.0030.03310.43
4.3.20.0030.03710.43
4.3.10.0000.03710.43
4.3.00.0000.03710.43