3v4l.org

run code in 500+ PHP versions simultaneously
<?php enum A: string { case Foo = 'bar'; } enum B: string { case Foo = 'bar'; } echo A::Foo === B::Foo ? 'Yes' : 'No';

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)
8.5.70.0100.00516.69
8.5.60.0080.00716.59
8.5.50.0090.00516.77
8.5.30.0100.00618.03
8.5.20.0120.00520.32
8.5.10.0100.00916.52
8.5.00.0130.01219.67
8.4.220.0050.00519.54
8.4.210.0050.00621.41
8.4.180.0110.01121.93
8.4.170.0100.01123.93
8.4.160.0130.00823.95
8.4.150.0060.00616.85
8.4.140.0130.00817.76
8.4.130.0130.00818.71
8.4.120.0040.00524.17
8.4.110.0140.00518.77
8.4.100.0080.01317.77
8.4.90.0070.00417.79
8.4.80.0180.00919.55
8.4.70.0200.00619.30
8.4.60.0380.00817.45
8.4.50.0420.00818.02
8.4.40.0450.00717.28
8.4.30.0440.01217.35
8.4.20.0290.00617.70
8.4.10.0360.00817.71
8.3.310.0110.00918.29
8.3.300.0130.00720.79
8.3.290.0130.00920.75
8.3.280.0130.00718.12
8.3.270.0170.00616.58
8.3.260.0100.00916.61
8.3.250.0140.00516.34
8.3.240.0130.00517.36
8.3.230.0120.00716.39
8.3.220.0090.00216.97
8.3.210.0110.00316.97
8.3.200.0370.00516.97
8.3.190.0200.00918.07
8.3.180.0350.00716.97
8.3.170.0340.00816.97
8.3.160.0180.00516.97
8.3.150.0180.00416.97
8.3.140.0300.00316.97
8.3.130.0310.00316.97
8.3.120.0180.00116.97
8.3.110.0360.00816.97
8.3.100.0390.00916.97
8.3.90.0370.00716.97
8.3.80.0410.00916.97
8.3.70.0430.00816.97
8.3.60.0330.00416.97
8.3.50.0370.00416.97
8.3.40.0420.01217.49
8.3.30.0410.00817.41
8.3.20.0320.00517.38
8.3.10.0350.00617.32
8.3.00.0310.01117.49
8.2.310.0130.00918.15
8.2.300.0140.00618.90
8.2.290.0060.00220.57
8.2.280.0160.00616.97
8.2.270.0160.00416.97
8.2.260.0350.00916.97
8.2.250.0380.00816.97
8.2.240.0310.00916.97
8.2.230.0190.00616.97
8.2.220.0160.00416.97
8.2.210.0330.00916.97
8.2.200.0300.01016.97
8.2.190.0340.00916.97
8.2.180.0330.00916.97
8.2.170.0330.00917.52
8.2.160.0250.00617.61
8.2.150.0380.00717.67
8.2.140.0220.00317.51
8.2.130.0280.00217.30
8.2.120.0150.00517.54
8.2.110.0380.00717.54
8.2.100.0270.00317.55
8.2.90.0150.00417.51
8.2.80.0270.00517.33
8.2.70.0330.00717.41
8.2.60.0170.00417.56
8.2.50.0340.00817.41
8.2.40.0260.00517.41
8.2.30.0150.00317.54
8.2.20.0190.00217.53
8.2.10.0320.00517.34
8.2.00.0280.00717.61
8.1.340.0110.00917.68

preferences:
51.86 ms | 859 KiB | 5 Q