3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php var_dump(md5('240610708') == md5('QNKCDZO')); var_dump(md5('240610708') === md5('QNKCDZO')); var_dump(md5('QNKCDZO'));
based on tT4l8

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)
7.3.10.0030.00916.77
7.3.00.0070.00716.42
7.2.130.0050.00816.85
7.2.120.0030.00916.82
7.2.110.0070.00416.71
7.2.100.0040.01116.94
7.2.90.0090.00016.98
7.2.80.0040.01116.64
7.2.70.0100.00317.04
7.2.60.0100.00316.80
7.2.50.0120.00316.69
7.2.40.0030.01316.53
7.2.30.0030.00716.73
7.2.20.0030.01016.59
7.2.10.0040.01116.77
7.2.00.0090.00317.81
7.1.250.0040.00415.75
7.1.200.0130.00915.19
7.1.100.0110.00018.00
7.1.70.0060.00617.12
7.1.60.0100.01419.50
7.1.50.0030.01716.57
7.1.00.0030.07022.43
7.0.200.0050.00514.71
7.0.140.0000.06722.09
7.0.60.0130.07719.84
7.0.50.0070.06317.86
7.0.40.0030.08020.28
7.0.30.0170.05020.34
7.0.20.0270.05020.13
7.0.10.0100.05320.04
7.0.00.0030.04020.03
5.6.280.0070.06721.14
5.6.210.0070.07720.54
5.6.200.0000.04718.10
5.6.190.0030.04320.45
5.6.180.0170.04020.60
5.6.170.0430.06320.33
5.6.160.0130.04320.52
5.6.150.0030.05018.18
5.6.140.0070.03718.23
5.6.130.0070.08318.22
5.6.120.0030.04020.99
5.6.110.0030.05321.09
5.6.100.0070.08320.98
5.6.90.0100.05720.96
5.6.80.0130.05720.53
5.6.70.0170.07720.37
5.5.350.0270.07020.41
5.5.340.0070.07718.02
5.5.330.0000.04320.40
5.5.320.0070.08320.41
5.5.310.0330.07320.23
5.5.300.0070.08017.98
5.5.290.0000.09017.93
5.5.280.0200.07320.82
5.5.270.0030.04720.63
5.5.260.0100.07720.74
5.5.250.0030.05720.58
5.5.240.0000.04320.35
5.4.450.0330.05319.47
5.4.440.1230.08019.37
5.4.430.0230.06319.55
5.4.420.0200.05319.47
5.4.410.0070.06018.80
5.4.400.0370.07018.75
5.4.390.0630.03018.46
5.4.380.0570.05718.70
5.4.370.0330.07718.53
5.4.360.0500.06718.72
5.4.350.0430.05718.49
5.4.340.0400.06318.77
5.4.320.0330.06018.69
5.4.310.0470.05718.62
5.4.300.0370.05318.62
5.4.290.0430.05318.61
5.4.280.0370.06318.45
5.4.270.0370.06718.71
5.4.260.0770.04318.68
5.4.250.0600.07018.63
5.4.240.0470.08018.58
5.4.230.0370.04718.61
5.4.220.0700.05718.61
5.4.210.0430.07018.48
5.4.200.0370.07016.56
5.4.190.0570.05718.51
5.4.180.0370.06318.62
5.4.170.0330.06718.66
5.4.160.0570.06018.54
5.4.150.0430.06018.44
5.4.140.0400.06316.07
5.4.130.0300.05716.04
5.4.120.0530.07016.30
5.4.110.0530.07016.21
5.4.100.0470.05716.25
5.4.90.0470.06016.25
5.4.80.0330.05016.33
5.4.70.0670.04716.28
5.4.60.0500.06316.12
5.4.50.0500.04316.32
5.4.40.0270.05315.98
5.4.30.0370.05016.18
5.4.20.0470.07316.03
5.4.10.0430.07316.11
5.4.00.0400.06315.67
5.3.290.0530.06014.69
5.3.280.0400.06314.52
5.3.270.0270.08014.59
5.3.260.0400.05714.60
5.3.250.0570.07314.67
5.3.240.0530.06314.68
5.3.230.0400.04714.59
5.3.220.0270.06014.55
5.3.210.0370.05714.48
5.3.200.0430.07714.57
5.3.190.0300.06714.49
5.3.180.0500.05314.64
5.3.170.0500.04714.47
5.3.160.0370.05714.63
5.3.150.0430.05014.53
5.3.140.0500.05714.55
5.3.130.0630.06714.47
5.3.120.0470.06714.54
5.3.110.0530.08014.64
5.3.100.0570.06014.11
5.3.90.0370.06013.96
5.3.80.0400.05313.93
5.3.70.0570.07013.96
5.3.60.0470.05013.89
5.3.50.0330.06014.06
5.3.40.0400.06013.86
5.3.30.0400.05013.89
5.3.20.0470.05013.64
5.3.10.0370.06013.68
5.3.00.0570.05013.60
5.2.170.0330.05711.28
5.2.160.0300.05311.21
5.2.150.0230.05011.18
5.2.140.0300.05711.17
5.2.130.0370.05711.01
5.2.120.0300.04011.16
5.2.110.0300.04311.13
5.2.100.0400.04011.06
5.2.90.0270.05011.04
5.2.80.0300.04311.09
5.2.70.0400.04011.04
5.2.60.0130.05010.99
5.2.50.0470.05010.98
5.2.40.0230.05311.02
5.2.30.0330.04311.02
5.2.20.0330.04710.95
5.2.10.0270.04310.91
5.2.00.0270.05310.89
5.1.60.0270.03310.06
5.1.50.0300.0309.96
5.1.40.0130.03710.07
5.1.30.0370.03710.30
5.1.20.0270.04310.38
5.1.10.0330.05010.08
5.1.00.0270.04010.08
5.0.50.0130.0378.60
5.0.40.0170.0378.50
5.0.30.0270.0338.24
5.0.20.0170.0308.31
5.0.10.0200.0308.34
5.0.00.0130.0578.24
4.4.90.0100.0275.89
4.4.80.0070.0305.89
4.4.70.0130.0205.88
4.4.60.0130.0175.81
4.4.50.0100.0235.90
4.4.40.0130.0305.90
4.4.30.0100.0205.93
4.4.20.0100.0235.98
4.4.10.0000.0335.93
4.4.00.0100.0405.94
4.3.110.0130.0235.85
4.3.100.0130.0235.86
4.3.90.0100.0305.78
4.3.80.0200.0375.79
4.3.70.0100.0305.87
4.3.60.0030.0275.89
4.3.50.0000.0275.88
4.3.40.0100.0375.82
4.3.30.0070.0235.25
4.3.20.0070.0235.25
4.3.10.0030.0275.25
4.3.00.0100.0236.56