3v4l.org

run code in 300+ PHP versions simultaneously
<?php #[Attribute()] class Foo { public function __construct( public int $a, public string $b ) { } } // With ordered arguments #[Foo(123, 'abc')] class Bar { } // With named arguments #[Foo( a: 123, b: 'abc' )] class Baz { } var_dump((new ReflectionClass(Bar::class))->getAttributes(Foo::class)[0]->newInstance()); var_dump((new ReflectionClass(Baz::class))->getAttributes(Foo::class)[0]->newInstance());

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)
8.5.00.0130.00820.07
8.4.150.0020.00014.05
8.4.140.0130.00817.43
8.4.130.0060.00519.66
8.4.120.0100.01022.46
8.4.110.0080.00922.33
8.4.100.0120.00918.90
8.4.90.0110.01018.86
8.4.80.0050.00417.48
8.4.70.0050.00317.96
8.4.60.0140.00718.53
8.4.50.0130.00919.47
8.4.40.0160.00317.50
8.4.30.0130.00618.52
8.4.20.0100.01017.76
8.4.10.0080.00019.46
8.3.280.0160.00918.22
8.3.270.0150.00516.72
8.3.260.0130.00616.59
8.3.250.0120.00618.79
8.3.240.0120.00817.30
8.3.230.0130.00616.82
8.3.220.0110.00619.17
8.3.210.0080.01116.80
8.3.200.0080.00416.48
8.3.190.0120.00819.03
8.3.180.0110.00716.65
8.3.170.0190.00019.25
8.3.160.0140.00416.52
8.3.150.0170.00020.82
8.3.140.0090.00017.21
8.3.130.0000.00918.42
8.3.120.0050.00319.11
8.3.110.0050.00320.94
8.3.100.0040.00416.54
8.3.90.0000.00926.77
8.3.80.0040.00416.63
8.3.70.0070.01016.75
8.3.60.0150.00316.50
8.3.50.0150.00620.06
8.3.40.0110.00821.87
8.3.30.0120.00318.89
8.3.20.0040.00424.18
8.3.10.0040.00424.66
8.3.00.0040.00426.16
8.2.290.0140.00520.41
8.2.280.0110.00820.36
8.2.270.0040.00417.38
8.2.260.0100.01016.46
8.2.250.0050.00316.68
8.2.240.0100.00717.11
8.2.230.0040.00422.58
8.2.220.0080.00024.06
8.2.210.0060.00326.77
8.2.200.0000.00916.60
8.2.190.0100.00716.58
8.2.180.0130.00725.92
8.2.170.0120.00918.96
8.2.160.0130.00722.96
8.2.150.0040.00425.66
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0050.00319.83
8.2.110.0040.00422.20
8.2.100.0030.00917.78
8.2.90.0000.00819.18
8.2.80.0040.00817.97
8.2.70.0060.00317.49
8.2.60.0040.00417.63
8.2.50.0040.00418.04
8.2.40.0040.00417.78
8.2.30.0000.00818.04
8.2.20.0000.00720.30
8.2.10.0080.00017.65
8.2.00.0000.00819.17
8.1.330.0090.01023.75
8.1.320.0150.00416.11
8.1.310.0060.00316.51
8.1.300.0050.00315.96
8.1.290.0090.00030.84
8.1.280.0090.00625.92
8.1.270.0120.00422.14
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0100.00020.68
8.1.230.0040.00717.83
8.1.220.0000.00917.76
8.1.210.0050.00318.77
8.1.200.0030.00617.35
8.1.190.0080.00017.23
8.1.180.0000.01018.10
8.1.170.0000.00717.62
8.1.160.0050.00218.75
8.1.150.0040.00418.41
8.1.140.0000.00717.31
8.1.130.0070.00018.77
8.1.120.0000.00717.22
8.1.110.0050.00317.28
8.1.100.0040.00417.27
8.1.90.0040.00417.25
8.1.80.0040.00417.46
8.1.70.0000.00717.36
8.1.60.0070.00417.60
8.1.50.0040.00417.52
8.1.40.0000.00717.49
8.1.30.0090.00017.48
8.1.20.0000.00817.67
8.1.10.0150.00917.37
8.1.00.0200.00317.38
8.0.300.0000.00818.77
8.0.290.0000.00716.58
8.0.280.0000.00818.30
8.0.270.0070.00016.71
8.0.260.0030.00318.46
8.0.250.0000.00616.88
8.0.240.0040.00416.82
8.0.230.0000.00816.83
8.0.220.0030.00316.84
8.0.210.0030.00316.77
8.0.200.0040.00416.85
8.0.190.0000.00716.77
8.0.180.0070.00016.74
8.0.170.0000.00916.76
8.0.160.0040.00416.75
8.0.150.0000.00816.75
8.0.140.0100.01016.70
8.0.130.0200.00016.68
8.0.120.0170.00316.75
8.0.110.0160.00316.62
8.0.100.0200.00016.79
8.0.90.0130.00616.75
8.0.80.0120.00616.65
8.0.70.0170.00316.69
8.0.60.0130.00616.68
8.0.50.0120.00816.66
8.0.30.0190.00016.75
8.0.20.0170.00416.76
8.0.10.0150.00616.88
7.4.330.0020.00215.55
7.4.320.0000.00716.33
7.4.300.0000.00816.32
7.4.290.0040.00416.26
7.4.280.0040.00416.23
7.4.270.0150.00716.32
7.4.260.0190.00416.23
7.4.250.0220.00016.28
7.4.240.0190.00316.29
7.4.230.0240.00016.36
7.4.220.0200.00016.35
7.4.210.0090.00916.34
7.4.200.0090.00916.39
7.4.190.0200.00016.48
7.4.180.0130.00616.35
7.4.160.0200.00016.38
7.4.150.0130.00616.36
7.4.140.0140.00716.23
7.4.130.0240.00016.20
7.4.120.0240.00016.15
7.4.110.0150.00516.34
7.4.100.0170.00416.24
7.4.90.0110.00816.16
7.4.80.0160.00416.22
7.4.70.0150.00416.12
7.4.60.0200.00016.19
7.4.50.0190.00016.16
7.4.40.0130.00716.10
7.4.30.0140.00516.34
7.4.20.0150.00616.18
7.4.10.0150.00416.25
7.4.00.0190.00016.26

preferences:
32.22 ms | 403 KiB | 5 Q