3v4l.org

run code in 500+ PHP versions simultaneously
<?php class Foo { public function bar ( int $a, int $b, int $c, int|string $d = 'IV' ) { echo $a . "\n"; echo $b . "\n"; echo $c . "\n"; echo $d . "\n"; } public function baz ( int|string $dd = 'IV', int $aa, int $bb, int $cc, ) { echo $aa . "\n"; echo $bb . "\n"; echo $cc . "\n"; echo $dd . "\n"; } } $Obj = new Foo(); $Obj->bar( c: 3, a: 1, b: 2 ); $Obj->baz( cc: 3, aa: 1, bb: 2 );

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)
8.5.90.0060.00617.10
8.5.80.0090.00517.09
8.5.70.0060.00517.89
8.5.60.0100.00516.92
8.5.50.0080.00617.73
8.5.40.0070.00216.80
8.5.30.0080.00619.07
8.5.20.0090.00518.49
8.5.10.0170.00716.77
8.5.00.0090.00818.52
8.4.240.0100.00719.65
8.4.230.0090.00919.69
8.4.220.0120.00520.58
8.4.210.0060.00519.72
8.4.200.0220.01319.66
8.4.190.0130.00819.73
8.4.180.0130.00619.69
8.4.170.0140.00920.13
8.4.160.0130.00820.66
8.4.150.0090.00318.45
8.4.140.0130.00617.85
8.4.130.0090.00420.04
8.4.120.0060.00620.25
8.4.110.0100.00621.02
8.4.100.0110.00719.15
8.4.90.0090.00719.29
8.4.80.0080.00619.29
8.4.70.0070.00418.04
8.4.60.0110.00518.41
8.4.50.0120.00518.38
8.4.40.0080.00317.91
8.4.30.0090.00619.08
8.4.20.0110.00419.58
8.4.10.0080.00219.54
8.3.330.0090.00719.53
8.3.320.0110.00419.36
8.3.310.0080.00719.40
8.3.300.0080.00720.48
8.3.290.0090.00619.53
8.3.280.0090.00619.29
8.3.270.0110.00417.62
8.3.260.0090.00617.64
8.3.250.0100.00518.57
8.3.240.0080.00717.74
8.3.230.0060.00317.48
8.3.220.0100.00417.86
8.3.210.0100.00418.58
8.3.200.0040.00516.78
8.3.190.0070.00718.68
8.3.180.0080.00517.71
8.3.170.0060.00618.61
8.3.160.0070.00217.89
8.3.150.0080.00516.96
8.3.140.0100.00417.88
8.3.130.0080.00118.66
8.3.120.0060.00318.66
8.3.110.0070.00719.71
8.3.100.0070.00421.39
8.3.90.0060.00422.56
8.3.80.0080.00218.24
8.3.70.0050.00718.23
8.3.60.0100.00416.72
8.3.50.0090.00517.50
8.3.40.0060.00819.89
8.3.30.0110.00721.49
8.3.20.0100.00722.14
8.3.10.0100.00320.85
8.3.00.0060.00519.78
8.2.330.0080.00219.71
8.2.320.0090.00618.81
8.2.310.0070.00818.86
8.2.300.0140.00420.03
8.2.290.0120.00419.40
8.2.280.0110.00618.38
8.2.270.0110.00616.99
8.2.260.0080.00417.57
8.2.250.0090.00716.68
8.2.240.0070.00416.83
8.2.230.0080.00419.20
8.2.220.0120.00426.95
8.2.210.0110.00121.50
8.2.200.0080.00516.49
8.2.190.0100.00416.43
8.2.180.0080.00616.24
8.2.170.0120.00620.03
8.2.160.0130.00520.00
8.2.150.0180.00520.33
8.2.140.0110.00420.47
8.2.130.0160.00617.73
8.2.120.0170.00617.83
8.2.110.0170.00717.72
8.2.100.0190.00617.61
8.2.90.0140.00217.95
8.2.80.0240.00917.90
8.2.70.0260.01217.60
8.2.60.0150.01219.29
8.2.50.0250.01017.53
8.2.40.0220.00817.59
8.2.30.0330.00517.21
8.2.20.0290.00617.05
8.2.10.0220.00817.63
8.2.00.0170.01017.20
8.1.340.0220.00717.63
8.1.330.0140.00919.17
8.1.320.0160.00716.26
8.1.310.0140.00718.16
8.1.300.0110.00517.24
8.1.290.0080.00623.36
8.1.280.0120.01021.02
8.1.270.0160.00620.74
8.1.260.0110.00717.69
8.1.250.0110.01017.25
8.1.240.0080.00218.69
8.1.230.0070.00518.95
8.1.220.0070.00319.45
8.1.210.0080.00419.19
8.1.200.0050.00518.86
8.1.190.0110.00417.49
8.1.180.0110.00417.60
8.1.170.0090.00219.02
8.1.160.0050.00518.93
8.1.150.0060.00718.71
8.1.140.0120.00418.97
8.1.130.0070.00318.69
8.1.120.0060.00519.10
8.1.110.0120.00719.28
8.1.100.0050.00819.56
8.1.90.0060.00518.86
8.1.80.0080.00318.63
8.1.70.0050.00718.75
8.1.60.0070.00418.85
8.1.50.0100.00119.13
8.1.40.0070.00318.81
8.1.30.0080.00218.94
8.1.20.0040.00619.31
8.1.10.0070.00319.15
8.1.00.0070.00418.58

preferences:
71.01 ms | 1100 KiB | 5 Q