3v4l.org

run code in 500+ PHP versions simultaneously
<?php enum E: string { case A = "ab"; } (string) E::A;

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)
8.5.60.0100.00817.02
8.5.50.0110.00516.88
8.5.30.0100.00718.13
8.5.20.0100.00620.14
8.5.10.0100.00816.67
8.5.00.0130.00722.91
8.4.210.0070.00321.51
8.4.180.0140.00819.80
8.4.170.0120.00923.72
8.4.160.0150.01123.89
8.4.150.0080.00716.96
8.4.140.0070.01417.77
8.4.130.0310.00918.17
8.4.120.0250.00717.73
8.4.110.0310.00718.35
8.4.100.0290.00617.86
8.4.90.0240.00517.84
8.4.80.0240.01017.77
8.4.70.0280.00817.83
8.4.60.0310.00718.51
8.4.50.0310.00717.48
8.4.40.0320.00617.78
8.4.30.0300.00817.57
8.4.20.0310.00517.72
8.4.10.0260.00718.25
8.3.300.0060.00420.80
8.3.290.0130.00820.86
8.3.280.0060.00616.25
8.3.270.0070.01316.50
8.3.260.0260.00716.42
8.3.250.0270.00917.22
8.3.240.0310.00816.56
8.3.230.0300.00717.20
8.3.220.0240.00716.43
8.3.210.0270.00616.57
8.3.200.0270.00716.57
8.3.190.0270.00516.54
8.3.180.0270.00516.47
8.3.170.0240.00616.50
8.3.160.0270.00616.36
8.3.150.0260.00416.57
8.3.140.0250.00616.42
8.3.130.0270.00416.42
8.3.120.0200.00716.51
8.3.110.0170.00316.40
8.3.100.0170.00516.41
8.3.90.0200.00516.42
8.3.80.0270.00516.54
8.3.70.0200.00416.46
8.3.60.0240.00516.72
8.3.50.0170.00416.45
8.3.40.0280.00417.17
8.3.30.0170.00417.39
8.3.20.0150.00417.48
8.3.10.0210.00417.37
8.3.00.0180.00417.35
8.2.300.0130.00920.31
8.2.290.0150.00316.35
8.2.280.0250.00716.40
8.2.270.0270.00516.52
8.2.260.0260.00716.31
8.2.250.0270.00516.57
8.2.240.0200.00316.37
8.2.230.0160.00316.35
8.2.220.0240.00516.18
8.2.210.0190.00716.50
8.2.200.0260.00516.29
8.2.190.0280.00716.32
8.2.180.0270.00416.53
8.2.170.0320.00617.48
8.2.160.0290.00717.55
8.2.150.0230.00617.27
8.2.140.0260.00517.35
8.2.130.0230.00517.49
8.2.120.0150.00417.53
8.2.110.0250.00717.58
8.2.100.0210.00617.46
8.2.90.0280.00617.55
8.2.80.0270.00817.30
8.2.70.0290.00717.33
8.2.60.0210.00617.36
8.2.50.0360.00617.30
8.2.40.0180.00617.47
8.2.30.0200.00417.49
8.2.20.0160.00517.41
8.2.10.0130.00517.46
8.2.00.0210.00517.35
8.1.340.0120.01017.80
8.1.30.0340.00617.34

preferences:
51.83 ms | 866 KiB | 5 Q