3v4l.org

run code in 300+ PHP versions simultaneously
<?php class C { static function f() { $f = eval(' return #[A(self::U)] function () {}; '); $rf = new \ReflectionFunction($f); $rf->getAttributes()[0]->getArguments(); } } C::f();

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)
8.3.60.0110.00418.30
8.3.50.0090.00620.07
8.3.40.0040.01119.97
8.3.30.0120.00318.79
8.3.20.0080.00024.18
8.3.10.0120.00624.66
8.3.00.0080.00026.16
8.2.180.0170.00725.92
8.2.170.0100.01018.89
8.2.160.0140.00022.96
8.2.150.0080.00025.66
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0080.00826.16
8.2.110.0060.00319.20
8.2.100.0040.00717.91
8.2.90.0050.00317.63
8.2.80.0060.00318.90
8.2.70.0040.00417.75
8.2.60.0050.00317.75
8.2.50.0040.00417.98
8.2.40.0040.00418.34
8.2.30.0040.00418.11
8.2.20.0040.00420.39
8.2.10.0000.00817.71
8.2.00.0000.00719.39
8.1.280.0070.01125.92
8.1.270.0040.00423.99
8.1.260.0080.00026.35
8.1.250.0030.00528.09
8.1.240.0030.00720.81
8.1.230.0040.00820.95
8.1.220.0000.00818.64
8.1.210.0060.00318.97
8.1.200.0000.00917.48
8.1.190.0050.00317.22
8.1.180.0100.00018.10
8.1.170.0040.00417.66
8.1.160.0040.00418.82
8.1.150.0070.00018.66
8.1.140.0000.00717.41
8.1.130.0000.00718.91
8.1.120.0040.00417.31
8.1.110.0030.00517.36
8.1.100.0040.00417.45
8.1.90.0000.00817.50
8.1.80.0050.00317.36
8.1.70.0050.00217.35
8.1.60.0000.00717.52
8.1.50.0030.00617.45
8.1.40.0040.00417.58
8.1.30.0060.00317.66
8.1.20.0220.00417.60
8.1.10.0160.00817.55
8.1.00.0180.00517.54
8.0.300.0040.00419.98
8.0.290.0040.00416.75
8.0.280.0030.00318.36
8.0.270.0000.00716.76
8.0.260.0030.00318.43
8.0.250.0070.00017.08
8.0.240.0040.00417.03
8.0.230.0030.00316.96
8.0.220.0030.00316.95
8.0.210.0030.00316.82
8.0.200.0030.00316.91
8.0.190.0000.00716.85
8.0.180.0080.00016.87
8.0.170.0000.00816.81
8.0.160.0050.00716.87
8.0.150.0030.00316.87
8.0.140.0080.01316.92
8.0.130.0220.00016.82
8.0.120.0170.00316.83
8.0.110.0140.00716.84
8.0.100.0140.00716.86
8.0.90.0110.01116.84
8.0.80.0180.00416.90
8.0.70.0180.00416.78
8.0.60.0140.00716.80
8.0.50.0200.00016.99
8.0.30.0160.00316.95
8.0.20.0090.01117.01
8.0.10.0090.01216.97
7.4.330.0020.00215.55
7.4.320.0070.00016.49
7.4.300.0030.00316.50
7.4.290.0040.00416.49
7.4.280.0040.00416.35
7.4.270.0110.01116.43
7.4.260.0220.00316.57
7.4.250.0170.00316.44
7.4.240.0120.00816.40
7.4.230.0160.00516.50
7.4.220.0110.00516.50
7.4.210.0040.01116.50
7.4.200.0140.00016.39
7.4.190.0140.00316.50
7.4.180.0140.00616.69
7.4.160.0170.00416.56
7.4.150.0110.00716.47
7.4.140.0110.00416.52
7.4.130.0180.00016.44
7.4.120.0110.00716.44
7.4.110.0100.00516.44
7.4.100.0050.00816.51
7.4.90.0110.00816.50
7.4.80.0170.00416.48
7.4.70.0140.00616.50
7.4.60.0210.00016.54
7.4.50.0110.01116.43
7.4.40.0190.00016.37
7.4.30.0200.00016.46
7.4.20.0200.00016.35
7.4.10.0150.00416.37
7.4.00.0160.00416.39

preferences:
56.09 ms | 400 KiB | 5 Q