3v4l.org

run code in 300+ PHP versions simultaneously
<?php $time = 1; $seed = ($time % rand(1,10000) + rand(2000,5000))%rand(1000,9000)+rand(2000,5000); mt_srand($seed); $date = date_parse("Sun, 08-May-2016 10:54:52 GMT"); echo $date."\n"; echo mt_rand(),"\n"; echo mt_rand(),"\n"; mt_srand($seed); echo mt_rand(),"\n"; echo mt_rand(),"\n";

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).

VersionSystem time (s)User time (s)Memory (MiB)
7.1.70.0030.00617.15
7.1.60.0120.01219.85
7.1.50.0100.01617.14
7.1.00.0030.07722.54
7.0.200.0410.00014.72
7.0.60.0130.05320.02
7.0.50.0230.05720.32
7.0.40.0370.04020.36
7.0.30.0070.06320.25
7.0.20.0600.06320.39
7.0.10.0600.06020.22
7.0.00.0230.05720.31
5.6.280.0070.07021.08
5.6.210.0200.05020.78
5.6.200.0200.06021.04
5.6.190.0200.05721.05
5.6.180.0170.05321.03
5.6.170.0530.05721.08
5.6.160.0170.05721.04
5.6.150.0200.05321.03
5.6.140.0200.05321.04
5.6.130.0330.05721.11
5.6.120.0130.05721.03
5.6.110.0170.06021.05
5.6.100.0270.05021.14
5.6.90.0300.04721.05
5.6.80.0100.05720.41
5.6.70.0130.05720.43
5.6.60.0200.05320.48
5.6.50.0300.04320.41
5.6.40.0170.05720.40
5.6.30.0270.05320.32
5.6.20.0100.06020.41
5.6.10.0170.06320.52
5.6.00.0170.05720.51
5.5.350.0130.06020.40
5.5.340.0230.05020.95
5.5.330.0230.06020.96
5.5.320.0100.06021.04
5.5.310.0430.06020.95
5.5.300.0100.06320.99
5.5.290.0130.06720.86
5.5.280.0130.05721.02
5.5.270.0170.06320.84
5.5.260.0130.06320.94
5.5.250.0130.06320.83
5.5.240.0200.04720.24
5.5.230.0200.05020.21
5.5.220.0130.05720.21
5.5.210.0070.06020.09
5.5.200.0330.03720.20
5.5.190.0230.05720.37
5.5.180.0130.06020.04
5.5.160.0330.04020.21
5.5.150.0200.05320.21
5.5.140.0370.03720.20
5.5.130.0130.05720.21
5.5.120.0200.05320.34
5.5.110.0230.05320.20
5.5.100.0170.06019.96
5.5.90.0130.05720.08
5.5.80.0170.05320.09
5.5.70.0200.05019.94
5.5.60.0200.05020.09
5.5.50.0170.05320.09
5.5.40.0230.04720.25
5.5.30.0070.05720.14
5.5.20.0200.05020.17
5.5.10.0170.05020.10
5.5.00.0130.05720.03

preferences:
50.49 ms | 403 KiB | 5 Q