3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function display() { $cb = self::fooStaticMethod(); call_user_func($cb, $this); } public static function fooStaticMethod() { return self::getCallable(); } private static function getCallable() { return function (Foo $foo) { $foo->fooMethod(); }; } private function fooMethod() { var_dump('fii'); } } class Bar extends Foo { } $bar = new Bar(); $bar->display();

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)
8.3.70.0060.00916.50
8.3.60.0120.00316.50
8.3.50.0130.00722.04
8.3.40.0130.00318.75
8.3.30.0110.00418.44
8.3.20.0070.00020.34
8.3.10.0040.00423.71
8.3.00.0120.00319.71
8.2.180.0140.00718.28
8.2.170.0090.00622.96
8.2.160.0060.00919.41
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0080.00021.00
8.2.120.0030.00526.35
8.2.110.0060.00920.60
8.2.100.0080.00418.03
8.2.90.0030.00619.14
8.2.80.0060.00317.97
8.2.70.0060.00317.75
8.2.60.0060.00318.05
8.2.50.0050.00318.07
8.2.40.0140.00419.15
8.2.30.0000.00720.67
8.2.20.0000.00817.71
8.2.10.0040.00417.98
8.2.00.0050.00218.03
8.1.280.0100.00725.92
8.1.270.0040.00420.25
8.1.260.0050.00328.09
8.1.250.0070.00028.09
8.1.240.0000.00822.05
8.1.230.0000.01117.64
8.1.220.0000.00717.74
8.1.210.0030.00618.77
8.1.200.0000.00917.35
8.1.190.0000.00817.25
8.1.180.0000.00718.10
8.1.170.0040.00418.40
8.1.160.0000.00720.81
8.1.150.0040.00418.88
8.1.140.0060.00319.58
8.1.130.0030.00317.69
8.1.120.0070.00017.39
8.1.110.0040.00417.36
8.1.100.0050.00517.35
8.1.90.0050.00217.36
8.1.80.0000.00717.47
8.1.70.0070.00017.36
8.1.60.0030.00617.57
8.1.50.0030.00517.39
8.1.40.0040.00417.53
8.1.30.0050.00317.50
8.1.20.0080.00017.61
8.1.10.0020.00517.50
8.1.00.0040.00417.43
8.0.300.0000.00918.77
8.0.290.0040.00416.75
8.0.280.0030.00318.25
8.0.270.0000.00717.19
8.0.260.0000.00817.09
8.0.250.0000.00716.86
8.0.240.0030.00316.95
8.0.230.0000.00716.91
8.0.220.0030.00316.76
8.0.210.0030.00316.81
8.0.200.0060.00016.89
8.0.190.0040.00417.00
8.0.180.0030.00616.90
8.0.170.0040.00416.94
8.0.160.0000.00816.86
8.0.150.0080.00416.83
8.0.140.0070.00416.90
8.0.130.0030.00313.41
8.0.120.0050.00216.94
8.0.110.0060.00316.80
8.0.100.0030.00316.73
8.0.90.0030.00317.05
8.0.80.0130.00616.90
8.0.70.0040.00416.95
8.0.60.0040.00416.80
8.0.50.0000.00717.00
8.0.30.0100.00817.01
8.0.20.0060.01117.40
8.0.10.0050.00217.11
8.0.00.0100.00816.74
7.4.330.0050.00016.84
7.4.320.0000.00716.54
7.4.300.0000.00716.59
7.4.290.0070.00016.50
7.4.280.0030.00416.49
7.4.270.0030.00316.39
7.4.260.0100.00016.48
7.4.250.0040.00416.49
7.4.240.0050.00216.56
7.4.230.0000.00716.41
7.4.220.0200.00016.53
7.4.210.0090.00516.56
7.4.200.0000.00816.32
7.4.160.0090.00616.61
7.4.150.0050.01117.40
7.4.140.0110.00817.86
7.4.130.0060.01216.53
7.4.120.0070.01016.59
7.4.110.0070.01116.25
7.4.100.0070.01316.38
7.4.90.0100.00716.52
7.4.80.0130.01219.39
7.4.70.0100.00716.41
7.4.60.0080.00816.45
7.4.50.0120.00316.44
7.4.40.0000.01716.49
7.4.30.0100.00716.53
7.4.00.0100.00714.95
7.3.330.0000.00713.25
7.3.320.0000.00813.13
7.3.310.0050.00216.36
7.3.300.0070.00016.17
7.3.290.0040.01216.34
7.3.280.0120.00416.25
7.3.270.0140.00417.40
7.3.260.0070.01016.34
7.3.250.0120.01016.30
7.3.240.0070.01216.40
7.3.230.0130.00316.39
7.3.210.0120.00616.24
7.3.200.0070.01016.11
7.3.190.0120.00616.64
7.3.180.0130.00316.30
7.3.170.0140.00516.42
7.3.160.0100.00716.29
7.3.120.0040.01414.96
7.3.110.0060.00914.91
7.3.100.0110.00415.01
7.3.90.0050.00514.40
7.3.80.0090.00314.79
7.3.70.0080.00414.95
7.3.60.0060.00814.50
7.3.50.0040.01414.82
7.3.40.0070.00414.94
7.3.30.0030.01314.74
7.3.20.0060.00616.59
7.3.10.0050.00516.54
7.3.00.0040.00816.61
7.2.330.0090.01216.74
7.2.320.0110.00716.63
7.2.310.0070.01016.45
7.2.300.0150.00316.37
7.2.290.0070.01116.43
7.2.240.0070.01315.24
7.2.230.0070.00714.89
7.2.220.0060.00315.09
7.2.210.0030.00915.21
7.2.200.0110.00015.17
7.2.190.0060.00914.89
7.2.180.0070.01114.66
7.2.170.0060.00314.89
7.2.160.0100.00714.79
7.2.150.0050.00516.77
7.2.140.0030.00716.79
7.2.130.0110.00616.81
7.2.120.0090.01016.86
7.2.110.0090.01016.62
7.2.100.0050.01116.65
7.2.90.0060.01016.50
7.2.80.0080.00616.65
7.2.70.0040.01116.77
7.2.60.0100.00616.77
7.2.50.0120.00716.71
7.2.40.0140.00916.85
7.2.30.0100.00816.55
7.2.20.0140.00416.68
7.2.10.0070.01016.64
7.2.00.0080.00717.54
7.1.330.0040.01515.35
7.1.320.0030.01015.46
7.1.310.0070.00415.64
7.1.300.0040.01115.37
7.1.290.0000.01415.61
7.1.280.0000.01415.68
7.1.270.0080.00815.78
7.1.260.0090.00015.86
7.1.250.0100.00715.71
7.1.200.0090.00615.71
7.1.100.0060.00617.99
7.1.70.0060.00617.16
7.1.60.0070.01719.13
7.1.50.0130.01016.63
7.1.00.0070.07022.42
7.0.200.0000.00716.40
7.0.60.0100.06719.91
7.0.50.0030.05317.88
7.0.40.0000.04720.24
7.0.30.0270.08320.20
7.0.20.0170.04020.19
7.0.10.0130.08320.24
7.0.00.0070.07020.15
5.6.280.0000.03321.09
5.6.210.0100.08020.78
5.6.200.0000.05318.15
5.6.190.0070.08320.46
5.6.180.0270.08320.50
5.6.170.0330.07020.49
5.6.160.0030.04720.50
5.6.150.0000.06318.12
5.6.140.0070.04018.15
5.6.130.0030.07718.18
5.6.120.0000.08721.02
5.6.110.0100.04021.14
5.6.100.0070.08021.14
5.6.90.0030.08721.11
5.6.80.0030.08020.45
5.5.350.0070.04020.43
5.5.340.0070.04317.94
5.5.330.0070.08320.42
5.5.320.0500.03720.30
5.5.310.0200.04020.19
5.5.300.0070.09018.09
5.5.290.0130.06717.95
5.5.280.0070.04720.81
5.5.270.0030.08020.77
5.5.260.0100.06020.74
5.5.250.0100.07720.55
5.5.240.0100.07720.28

preferences:
49.51 ms | 401 KiB | 5 Q