3v4l.org

run code in 300+ PHP versions simultaneously
<?php interface IMyInterface1 { public test(array $params); } interface IMyInterface2 { public test(array $params); } class MyClass implements IMyInterface1, IMyInterface2 { public test(array $params) { echo '1'; } }

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)
5.4.250.0070.05318.96
5.4.240.0070.07018.96
5.4.230.0170.07018.98
5.4.220.0130.06718.95
5.4.210.0100.06018.79
5.4.200.0030.06718.95
5.4.190.0100.05018.96
5.4.180.0100.06318.78
5.4.170.0200.04318.78
5.4.160.0100.04718.93
5.4.150.0170.06018.82
5.4.140.0030.05716.49
5.4.130.0030.05716.38
5.4.120.0100.04716.40
5.4.110.0100.05316.55
5.4.100.0100.05316.41
5.4.90.0100.07016.56
5.4.80.0170.04716.65
5.4.70.0100.06316.41
5.4.60.0130.05316.48
5.4.50.0100.04716.45
5.4.40.0070.04716.52
5.4.30.0130.06016.29
5.4.20.0030.05716.48
5.4.10.0070.07716.38
5.4.00.0030.05315.83
5.3.280.0070.05714.49
5.3.270.0170.05714.78
5.3.260.0070.05714.68
5.3.250.0100.05014.68
5.3.240.0100.07014.74
5.3.230.0100.05014.60
5.3.220.0130.04714.74
5.3.210.0100.06014.70
5.3.200.0030.05314.58
5.3.190.0170.04714.79
5.3.180.0030.05714.64
5.3.170.0030.08014.72
5.3.160.0070.06714.55
5.3.150.0070.05314.58
5.3.140.0070.05314.53
5.3.130.0030.06714.62
5.3.120.0130.05314.56
5.3.110.0100.07314.62
5.3.100.0030.05314.21
5.3.90.0030.07314.12
5.3.80.0170.04314.11
5.3.70.0230.05714.09
5.3.60.0070.05014.08
5.3.50.0130.04314.17
5.3.40.0130.04314.03
5.3.30.0100.04713.90
5.3.20.0000.06313.76
5.3.10.0030.05713.47
5.3.00.0170.04313.72

preferences:
134.2 ms | 1398 KiB | 7 Q