3v4l.org

run code in 300+ PHP versions simultaneously
<?php enum qux { const foo_alias = self::foo; case foo; } var_dump(qux::foo_alias); // enum(qux::foo)

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)
8.5.00.0130.00819.91
8.4.150.0020.00014.05
8.4.140.0140.00717.23
8.4.130.0130.00717.61
8.4.120.0110.00920.72
8.4.110.0090.01022.67
8.4.100.0140.00717.81
8.4.90.0120.00918.88
8.4.80.0040.00417.96
8.4.70.0160.00817.53
8.4.60.0190.00418.39
8.4.50.0050.00419.19
8.4.40.0100.00017.51
8.4.30.0100.01020.86
8.4.20.0100.01319.77
8.4.10.0000.00923.79
8.3.280.0130.00718.50
8.3.270.0110.00916.48
8.3.260.0110.00816.48
8.3.250.0090.01018.87
8.3.240.0130.00616.41
8.3.230.0120.00716.39
8.3.220.0130.00717.20
8.3.210.0070.00516.52
8.3.200.0140.00516.59
8.3.190.0050.01017.18
8.3.180.0090.00616.55
8.3.170.0120.00318.87
8.3.160.0090.00918.25
8.3.150.0150.00320.64
8.3.140.0030.00517.09
8.3.130.0060.00318.52
8.3.120.0170.00318.99
8.3.110.0040.00422.58
8.3.100.0090.00022.58
8.3.90.0110.01122.58
8.3.50.0080.00822.58
8.2.290.0100.00920.50
8.2.280.0060.00219.92
8.2.270.0120.00620.40
8.2.260.0070.01020.83
8.2.250.0040.00416.35
8.2.240.0060.00319.04
8.2.230.0060.00322.58
8.2.220.0060.00322.58
8.2.210.0040.00422.58
8.2.20.0090.00518.67
8.2.10.0070.01118.69
8.2.00.0080.00818.84
8.1.330.0060.00520.35
8.1.320.0040.01415.99
8.1.310.0040.00416.66
8.1.300.0120.00619.68
8.1.150.0080.00318.61
8.1.140.0090.00618.56
8.1.130.0100.00718.44
8.1.120.0130.00318.54
8.1.110.0040.00818.46
8.1.100.0080.00818.63
8.1.90.0000.01118.29
8.1.80.0040.00918.45
8.1.70.0030.01018.23
8.1.60.0100.00518.42
8.1.50.0140.00018.16
8.1.40.0070.00718.09
8.1.30.0130.00318.55
8.1.20.0120.00318.62
8.1.10.0170.00018.44
8.1.00.0040.01518.15
8.0.270.0070.00717.58
8.0.260.0070.00317.77
8.0.250.0100.00517.71
8.0.240.0080.00817.63
8.0.230.0000.01417.61
8.0.220.0140.00017.89
8.0.210.0120.00417.93
8.0.200.0040.00817.56
8.0.190.0050.00917.95
8.0.180.0110.00018.02
8.0.170.0090.00217.74
8.0.160.0110.00017.61
8.0.150.0120.00017.72
8.0.140.0070.00717.75
8.0.130.0050.01217.88
8.0.120.0040.00817.79
8.0.110.0070.00717.57
8.0.100.0110.00517.37
8.0.90.0120.00417.75
8.0.80.0150.00017.79
8.0.70.0080.00517.89
8.0.60.0090.00617.70
8.0.50.0080.00817.74
8.0.30.0130.00017.93
8.0.20.0080.00517.91
8.0.10.0120.00017.77
4.3.00.0000.00216.73

preferences:
30.07 ms | 403 KiB | 5 Q