3v4l.org

run code in 300+ PHP versions simultaneously
<?php enum Fruit { case Apple; case Banana; } class Colors { public const RED = Fruit::Apple; public const YELLOW = Fruit::Banana; } var_dump(gettype(Colors::RED));

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)
8.1.110.0060.00217.31
8.1.40.0060.00917.40
8.1.30.0130.00217.48
8.1.20.0050.00917.49
8.1.10.0080.00617.33
8.1.00.0140.00317.26
8.0.170.0070.01116.73
8.0.160.0170.00016.56
8.0.150.0110.00516.42
8.0.140.0110.00616.58
8.0.130.0130.00316.58
8.0.120.0120.00516.41
8.0.110.0110.00516.58
8.0.100.0130.00516.64
8.0.90.0130.00616.46
8.0.80.0140.00516.69
8.0.70.0160.00516.77
8.0.60.0160.00316.63
8.0.50.0130.00416.51
8.0.30.0130.00716.57
8.0.20.0130.00616.68
8.0.10.0100.00616.62
7.4.280.0110.00716.18
7.4.270.0120.00916.29
7.4.260.0170.00216.30
7.4.250.0160.00316.19
7.4.240.0130.00316.04
7.4.230.0070.00816.02
7.4.220.0110.00416.34
7.4.210.0110.00316.23
7.4.200.0090.00615.89
7.4.190.0090.00716.12
7.4.180.0110.00716.12
7.4.160.0150.00516.26
7.4.150.0130.00516.27
7.4.140.0120.00616.09
7.4.130.0100.00815.96
7.4.120.0130.00315.83
7.4.110.0050.00915.91
7.4.100.0070.00515.96
7.4.90.0130.00216.00
7.4.80.0060.00516.07
7.4.70.0080.00816.09
7.4.60.0140.00416.19
7.4.50.0110.00215.85
7.4.40.0060.00315.82
7.4.30.0100.00216.29
7.4.20.0090.00415.85
7.4.10.0040.00615.93
7.4.00.0100.00515.95

preferences:
142.76 ms | 1394 KiB | 7 Q