3v4l.org

run code in 300+ PHP versions simultaneously
<?php enum Test { case A; case B; case C; } class User { public function __construct( public readonly string $name, public readonly array $tests = [...Test::cases()], ) { } }

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)
8.4.110.0290.00818.57
8.4.100.0220.00717.55
8.4.90.0190.00417.41
8.4.80.0140.00717.36
8.4.70.0190.00317.80
8.4.60.0180.00417.55
8.4.50.0180.00317.59
8.4.40.0180.00517.65
8.4.30.0210.00317.51
8.4.20.0160.00818.97
8.4.10.0170.00419.21
8.3.240.0060.00218.46
8.3.230.0170.00316.55
8.3.220.0170.00616.21
8.3.210.0160.00516.38
8.3.200.0180.00316.23
8.3.190.0160.00516.41
8.3.180.0160.00816.44
8.3.170.0170.00416.38
8.3.160.0180.00618.33
8.3.150.0180.00518.21
8.3.140.0210.00516.16
8.3.130.0140.00716.18
8.3.120.0140.00516.38
8.3.110.0160.00416.48
8.3.100.0190.00516.47
8.3.90.0200.00316.33
8.3.80.0170.00518.27
8.3.70.0140.00716.62
8.3.60.0200.00418.45
8.3.50.0160.00616.32
8.3.40.0170.00516.97
8.3.30.0120.00717.50
8.3.20.0120.00517.16
8.3.10.0120.00517.39
8.3.00.0090.00319.26
8.2.290.0160.00316.25
8.2.280.0140.00417.89
8.2.270.0160.00316.70
8.2.260.0120.00716.40
8.2.250.0160.00216.16
8.2.240.0170.00216.72
8.2.230.0100.00816.45
8.2.220.0120.00616.26
8.2.210.0130.00516.62
8.2.200.0130.00518.25
8.2.190.0140.00516.51
8.2.180.0120.00516.24
8.2.170.0130.00717.54
8.2.160.0160.00317.31
8.2.150.0150.00517.57
8.2.140.0140.00517.32
8.2.130.0170.00117.11
8.2.120.0160.00617.32
8.2.110.0170.00517.25
8.2.100.0140.00817.43
8.2.90.0130.00617.31
8.2.80.0180.00317.39
8.2.70.0150.00418.82
8.2.60.0160.00317.29
8.2.50.0160.00517.25
8.2.40.0160.00417.21
8.2.30.0140.00517.40
8.2.20.0150.00317.17
8.2.10.0160.00317.04
8.2.00.0160.00418.85

preferences:
149.79 ms | 1000 KiB | 7 Q