3v4l.org

run code in 500+ PHP versions simultaneously
<?php abstract class Category { public static function getCategories($type) { return [1, 2, 3]; } } class ChildCategory extends Category { } $categories = (new ChildCategory())->getCategories('xxx'); var_dump($categories); $categories = Category::getCategories('xxx'); var_dump($categories);

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)
8.5.70.0100.00716.71
8.5.60.0060.00116.69
8.5.50.0070.01016.67
8.5.30.0060.01119.53
8.5.20.0090.01020.17
8.5.10.0100.00816.88
8.5.00.0150.00620.19
8.4.220.0120.00621.34
8.4.210.0040.00519.54
8.4.180.0140.00819.62
8.4.170.0130.00922.00
8.4.160.0080.00323.95
8.4.150.0070.00716.81
8.4.140.0130.00917.75
8.4.130.0120.00618.82
8.4.120.0030.00522.29
8.4.110.0090.00418.74
8.4.100.0100.01017.68
8.4.90.0160.00420.63
8.4.80.0060.00224.29
8.4.70.0110.00917.45
8.4.60.0130.00817.74
8.4.50.0040.00617.61
8.4.40.0110.00417.59
8.4.30.0190.00018.92
8.4.20.0070.01420.70
8.4.10.0030.00619.34
8.3.310.0120.00820.01
8.3.300.0120.01018.39
8.3.290.0090.01020.57
8.3.280.0130.00718.44
8.3.270.0120.00816.38
8.3.260.0140.00516.41
8.3.250.0110.00817.05
8.3.240.0110.00916.52
8.3.230.0090.00716.42
8.3.220.0090.00918.91
8.3.210.0100.00816.57
8.3.200.0140.00516.57
8.3.190.0130.00618.35
8.3.180.0080.00218.46
8.3.170.0070.00318.86
8.3.160.0030.01616.38
8.3.150.0160.00318.98
8.3.140.0050.00318.58
8.3.130.0060.00316.58
8.3.120.0050.00520.53
8.3.110.0000.00916.38
8.3.100.0080.00024.06
8.3.90.0080.00026.77
8.3.80.0200.00626.70
8.3.70.0140.00018.43
8.3.60.0040.01116.59
8.3.50.0000.01616.72
8.3.40.0100.00321.86
8.3.30.0100.01022.96
8.3.20.0090.00923.52
8.3.10.0140.00423.48
8.3.00.0060.01222.96
8.2.310.0080.01217.95
8.2.300.0110.00817.99
8.2.290.0130.00717.04
8.2.280.0130.00818.22
8.2.270.0110.00717.18
8.2.260.0080.00016.96
8.2.250.0080.00016.60
8.2.240.0030.00617.13
8.2.230.0060.00320.94
8.2.220.0040.00437.54
8.2.210.0040.00426.77
8.2.200.0090.00018.54
8.2.190.0070.00718.16
8.2.180.0090.01216.63
8.2.170.0150.00322.96
8.2.160.0130.00722.96
8.2.150.0100.01022.96
8.2.140.0090.00622.96
8.2.130.0190.00022.96
8.2.120.0070.01322.96
8.2.110.0130.00722.96
8.2.100.0060.01222.96
8.2.90.0070.01122.96
8.2.80.0120.00622.96
8.2.70.0190.00022.96
8.2.60.0100.01022.96
8.2.50.0170.00322.96
8.2.40.0080.00822.96
8.2.30.0120.00322.96
8.2.20.0080.00822.96
8.2.10.0120.00322.96
8.2.00.0100.01022.96
8.1.340.0120.00817.50
8.1.330.0120.00716.24
8.1.320.0100.01216.20
8.1.310.0060.00618.07
8.1.300.0100.00720.25
8.1.290.0000.01030.84
8.1.280.0030.01725.92
8.1.270.0090.00623.97
8.1.260.0110.00423.65
8.1.250.0120.00323.59
8.1.240.0070.00722.96
8.1.230.0100.01022.96
8.1.220.0100.00322.96
8.1.210.0140.00722.96
8.1.200.0080.00822.96
8.1.190.0070.01722.96
8.1.180.0110.00422.96
8.1.170.0120.00322.96
8.1.160.0040.01122.96
8.1.150.0160.00722.96
8.1.140.0130.00322.96
8.1.130.0130.01022.96
8.1.120.0140.00722.96
8.1.110.0070.01122.96
8.1.100.0120.00322.96
8.1.90.0070.01022.96
8.1.80.0070.00722.96
8.1.70.0110.00322.96
8.1.60.0120.00322.96
8.1.50.0040.01122.96
8.1.40.0070.00722.96
8.1.30.0070.00722.96
8.1.20.0140.00322.96
8.1.10.0090.00922.96
8.1.00.0040.01122.96

preferences:
45.77 ms | 1023 KiB | 5 Q