3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo W2NsaWNrIG1lIV0oaHR0cDovL3JlYmVjY2EuYmxhY2tmcmlkYXkvKQ==

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)
7.0.40.0370.06320.13
7.0.30.0300.09320.27
7.0.20.0330.05320.04
7.0.10.0300.06720.16
7.0.00.0430.05719.98
5.6.190.0170.06020.77
5.6.180.0370.06720.37
5.6.170.0400.07020.51
5.6.160.0530.05720.41
5.6.150.0430.05020.25
5.6.140.0430.05720.27
5.6.130.0400.06020.31
5.6.120.0130.05720.37
5.6.110.0100.06020.20
5.6.100.0170.06020.41
5.6.90.0370.06720.40
5.6.80.0300.06719.92
5.6.70.0400.04719.52
5.6.60.0470.05019.68
5.6.50.0400.06019.69
5.6.40.0100.05719.73
5.6.30.0230.05319.80
5.6.20.0370.05019.57
5.6.10.0300.06719.66
5.6.00.0570.04319.64
5.5.330.0300.06020.39
5.5.320.0600.04320.23
5.5.310.0300.06020.57
5.5.300.0670.06020.14
5.5.290.0470.05720.17
5.5.280.0130.06320.01
5.5.270.0100.05720.02
5.5.260.0200.07020.14
5.5.250.0400.05719.88
5.5.240.0500.05019.49
5.5.230.0370.05019.71
5.5.220.0530.07319.64
5.5.210.0430.07719.47
5.5.200.0130.05019.49
5.5.190.0470.04319.54
5.5.180.0370.05019.46
5.5.160.0430.05719.48
5.5.150.0500.05319.48
5.5.140.0470.06319.60
5.5.130.0430.06319.58
5.5.120.0530.04719.31
5.5.110.0300.06719.45
5.5.100.0430.06019.22
5.5.90.0330.06319.54
5.5.80.0330.06019.38
5.5.70.0500.04719.29
5.5.60.0300.06019.38
5.5.50.0330.05719.35
5.5.40.0570.03719.29
5.5.30.0300.06719.32
5.5.20.0430.05019.30
5.5.10.0370.06019.39
5.5.00.0400.05719.48

preferences:
151.28 ms | 1321 KiB | 7 Q