3v4l.org

run code in 300+ PHP versions simultaneously
<?php class App { public $classes = array(); public function register($name, Callable $generator) { $this->classes[$name] = $generator; } public function make($name) { if (!isset($this->classes[$name])) { throw new Exception('Invalid class name'); } return $this->classes[$name](); } } $app = new App; // Internal declaration class Foo { public static function bar() { return 'static'; } } $app->register('foo', function() { return new Foo; }); // Internal Usage class SomeController { public function view() { echo $app->make('foo')->bar(); } } // Some extending application class MyFoo extends Foo { public static function bar() { return 'can\'t make internal methods use this.'; } } $app->register('foo', function() { return new MyFoo; }); $c = new SomeController; $c->view();

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)
8.3.60.0120.00318.56
8.3.50.0140.00522.02
8.3.40.0040.01119.09
8.3.30.0070.00719.02
8.3.20.0030.00620.39
8.3.10.0040.00422.09
8.3.00.0050.00222.58
8.2.180.0070.01116.50
8.2.170.0100.00722.96
8.2.160.0070.01021.02
8.2.150.0060.00324.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0080.00019.48
8.2.110.0070.00322.08
8.2.100.0040.00719.76
8.2.90.0050.00319.26
8.2.80.0030.00617.97
8.2.70.0030.00617.88
8.2.60.0030.00517.93
8.2.50.0090.00018.07
8.2.40.0040.00418.16
8.2.30.0040.00418.05
8.2.20.0040.00417.91
8.2.10.0050.00319.47
8.2.00.0000.00817.71
8.1.280.0100.01325.92
8.1.270.0040.00423.83
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00623.77
8.1.230.0080.00418.98
8.1.220.0090.00017.79
8.1.210.0000.00818.77
8.1.200.0090.00017.48
8.1.190.0040.00417.64
8.1.180.0000.00818.10
8.1.170.0040.00418.48
8.1.160.0060.00322.05
8.1.150.0040.00418.70
8.1.140.0070.00017.46
8.1.130.0000.00717.76
8.1.120.0000.00717.45
8.1.110.0040.00417.46
8.1.100.0000.00717.48
8.1.90.0070.00017.49
8.1.80.0000.00717.47
8.1.70.0030.00317.50
8.1.60.0040.00417.56
8.1.50.0040.00417.53
8.1.40.0080.00017.57
8.1.30.0000.00817.62
8.1.20.0000.00717.74
8.1.10.0030.00517.52
8.1.00.0030.00617.40
8.0.300.0070.00018.77
8.0.290.0070.00017.05
8.0.280.0000.00818.40
8.0.270.0030.00317.21
8.0.260.0000.00716.83
8.0.250.0030.00316.98
8.0.240.0040.00416.92
8.0.230.0070.00016.91
8.0.220.0080.00016.90
8.0.210.0030.00316.82
8.0.200.0060.00316.89
8.0.190.0060.00317.07
8.0.180.0100.00016.95
8.0.170.0000.00817.04
8.0.160.0000.00716.97
8.0.150.0030.00416.98
8.0.140.0000.00716.91
8.0.130.0030.00313.37
8.0.120.0000.00816.95
8.0.110.0040.00416.98
8.0.100.0000.00817.00
8.0.90.0030.00316.84
8.0.80.0110.00416.96
8.0.70.0050.00216.84
8.0.60.0070.00016.86
8.0.50.0000.00716.97
8.0.30.0150.00317.20
8.0.20.0140.00517.40
8.0.10.0040.00417.13
8.0.00.0100.00616.74
7.4.330.0030.00315.14
7.4.320.0040.00416.66
7.4.300.0040.00416.63
7.4.290.0000.00716.58
7.4.280.0000.01016.52
7.4.270.0030.00316.50
7.4.260.0030.00616.52
7.4.250.0040.00416.47
7.4.240.0060.00116.48
7.4.230.0000.00716.64
7.4.220.0070.01016.65
7.4.210.0100.00616.59
7.4.200.0000.00716.62
7.4.190.0000.00716.47
7.4.160.0070.01116.77
7.4.150.0090.00917.40
7.4.140.0130.00517.86
7.4.130.0100.00716.62
7.4.120.0060.01016.59
7.4.110.0090.00616.49
7.4.100.0100.00716.69
7.4.90.0100.00716.43
7.4.80.0070.01319.39
7.4.70.0100.00716.57
7.4.60.0130.00316.53
7.4.50.0030.00516.57
7.4.40.0070.01022.77
7.4.30.0100.00716.53
7.4.00.0100.00715.00
7.3.330.0000.00513.45
7.3.320.0000.00513.25
7.3.310.0000.00716.41
7.3.300.0070.00016.39
7.3.290.0040.01116.50
7.3.280.0090.00616.42
7.3.270.0080.00817.40
7.3.260.0160.00716.55
7.3.250.0110.00916.55
7.3.240.0060.01116.29
7.3.230.0120.00916.51
7.3.210.0100.00716.50
7.3.200.0130.00416.50
7.3.190.0130.00916.51
7.3.180.0200.00316.49
7.3.170.0050.01116.59
7.3.160.0030.01216.61
7.3.120.0030.01314.83
7.3.110.0060.00914.92
7.3.100.0040.01115.04
7.3.90.0040.00415.10
7.3.80.0070.00314.90
7.3.70.0030.00814.94
7.3.60.0040.00714.80
7.3.50.0060.00914.55
7.3.40.0040.01114.93
7.3.30.0070.00714.73
7.3.20.0050.00516.44
7.3.10.0040.01116.50
7.3.00.0030.01016.68
7.2.330.0000.01716.88
7.2.320.0070.01016.60
7.2.310.0160.00616.65
7.2.300.0000.01916.36
7.2.290.0070.01516.36
7.2.240.0000.01814.90
7.2.230.0000.01215.10
7.2.220.0100.00715.21
7.2.210.0090.00614.91
7.2.200.0030.01215.16
7.2.190.0060.00915.05
7.2.180.0040.00414.97
7.2.170.0050.00515.14
7.2.160.0030.00715.21
7.2.150.0030.01017.02
7.2.140.0040.00716.78
7.2.130.0000.01216.95
7.2.120.0070.00716.84
7.2.110.0030.00716.62
7.2.100.0060.00616.62
7.2.90.0030.01217.02
7.2.80.0060.00616.92
7.2.70.0000.01016.89
7.2.60.0020.01216.89
7.2.50.0090.00616.71
7.2.40.0000.01516.73
7.2.30.0060.00616.85
7.2.20.0080.00416.98
7.2.10.0080.00816.68
7.2.00.0000.01217.99
7.1.330.0140.00015.73
7.1.320.0040.00815.86
7.1.310.0090.00615.61
7.1.300.0000.01415.96
7.1.290.0040.01115.74
7.1.280.0040.01115.97
7.1.270.0000.01415.74
7.1.260.0090.00015.86
7.1.250.0040.00415.62
7.1.200.0030.00315.77
7.1.100.0030.00917.86
7.1.70.0040.00717.02
7.1.60.0060.01919.82
7.1.50.0150.00616.99
7.1.00.0100.07022.44
7.0.200.0000.00816.68
7.0.140.0070.07022.05
7.0.110.0070.07019.93
7.0.100.0100.03720.12
7.0.90.0130.07720.03
7.0.80.0100.03719.86
7.0.70.0070.08719.93
7.0.60.0070.04019.99
7.0.50.0030.07319.96
7.0.40.0130.07319.75
7.0.30.0100.08319.86
7.0.20.0070.07319.70
7.0.10.0070.07719.65
7.0.00.0070.08019.75
5.6.280.0100.06720.79
5.6.260.0000.07320.71
5.6.250.0070.07020.51
5.6.240.0030.08020.57
5.6.230.0100.07720.67
5.6.220.0070.08320.69
5.6.210.0070.03720.62
5.6.200.0070.08020.67
5.6.190.0070.08020.86
5.6.180.0170.07020.57
5.6.170.0170.07320.57
5.6.160.0100.04720.66
5.6.150.0070.07320.60
5.6.140.0030.06320.59
5.6.130.0100.07720.63
5.6.120.0130.07320.70
5.6.110.0070.07720.47
5.6.100.0070.04320.46
5.6.90.0070.07720.61
5.6.80.0030.08320.00
5.6.70.0030.07320.07
5.6.60.0000.05320.18
5.6.50.0100.07720.01
5.6.40.0070.06719.96
5.6.30.0200.06720.22
5.6.20.0070.04719.92
5.6.10.0100.06719.96
5.6.00.0030.07719.84
5.5.380.0030.07317.48
5.5.370.0070.06317.52
5.5.360.0030.04017.68
5.5.350.0070.07717.60
5.5.340.0130.07317.93
5.5.330.0030.05018.07
5.5.320.0130.07017.91
5.5.310.0130.07718.09
5.5.300.0100.07017.93
5.5.290.0070.08718.09
5.5.280.0070.05018.05
5.5.270.0030.05018.13
5.5.260.0030.04018.13
5.5.250.0070.08317.61
5.5.240.0170.04017.32
5.5.230.0130.07317.48
5.5.220.0100.04317.50
5.5.210.0070.05317.50
5.5.200.0030.07317.61
5.5.190.0070.07017.28
5.5.180.0070.06717.29
5.5.160.0030.06717.49
5.5.150.0070.07317.45
5.5.140.0030.07717.27
5.5.130.0100.07317.28
5.5.120.0030.06017.57
5.5.110.0030.06717.47
5.5.100.0070.05017.38
5.5.90.0030.03717.32
5.5.80.0100.06317.34
5.5.70.0070.06717.47
5.5.60.0030.08017.15
5.5.50.0070.07317.36
5.5.40.0130.06717.46
5.5.30.0030.05717.17
5.5.20.0070.07717.17
5.5.10.0100.05017.29
5.5.00.0030.05717.29
5.4.450.0100.06019.35
5.4.440.0000.07319.32
5.4.430.0030.08019.33
5.4.420.0030.07719.32
5.4.410.0030.03719.23
5.4.400.0070.07719.23
5.4.390.0000.08019.02
5.4.380.0070.07019.14
5.4.370.0000.07719.01
5.4.360.0100.08019.01
5.4.350.0170.06719.23
5.4.340.0100.06719.00
5.4.320.0070.06719.18
5.4.310.0030.04019.10
5.4.300.0130.07319.24
5.4.290.0030.05719.24
5.4.280.0070.03719.13
5.4.270.0130.06019.01
5.4.260.0030.06719.05
5.4.250.0030.05019.18
5.4.240.0130.06319.18
5.4.230.0000.08019.23
5.4.220.0000.04019.01
5.4.210.0000.06319.09
5.4.200.0070.07319.00
5.4.190.0070.05319.08
5.4.180.0200.06019.08
5.4.170.0100.07019.02
5.4.160.0130.05719.02
5.4.150.0070.07319.21
5.4.140.0070.04716.54
5.4.130.0030.03716.56
5.4.120.0070.05716.47
5.4.110.0070.07316.41
5.4.100.0070.05316.62
5.4.90.0070.07716.37
5.4.80.0070.04316.59
5.4.70.0030.06316.51
5.4.60.0100.02716.56
5.4.50.0000.07316.33
5.4.40.0130.06716.53
5.4.30.0100.03016.45
5.4.20.0070.07016.39
5.4.10.0030.07316.38
5.4.00.0100.07315.93
5.3.290.0100.07314.82
5.3.280.0030.03314.64
5.3.270.0000.05714.62
5.3.260.0070.05314.61
5.3.250.0030.06714.76
5.3.240.0130.06314.75
5.3.230.0000.08014.63
5.3.220.0070.07314.59
5.3.210.0170.06714.60
5.3.200.0100.04314.61
5.3.190.0070.06314.67
5.3.180.0030.07014.59
5.3.170.0000.05314.80
5.3.160.0100.06014.71
5.3.150.0070.07314.59
5.3.140.0030.06314.61
5.3.130.0030.07714.59
5.3.120.0100.07014.70
5.3.110.0100.07014.57
5.3.100.0130.06714.20
5.3.90.0070.07014.12
5.3.80.0000.08014.12
5.3.70.0000.07714.12
5.3.60.0030.06713.99
5.3.50.0030.07013.98
5.3.40.0070.07713.97
5.3.30.0030.07013.77
5.3.20.0000.03713.72
5.3.10.0000.04313.89
5.3.00.0030.03713.61
5.2.170.0130.05311.93
5.2.160.0070.03711.93
5.2.150.0000.06711.93
5.2.140.0070.02711.93
5.2.130.0000.03011.93
5.2.120.0070.03311.93
5.2.110.0000.03311.93
5.2.100.0000.03011.93
5.2.90.0100.02311.93
5.2.80.0000.03011.93
5.2.70.0000.03011.93
5.2.60.0030.02711.93
5.2.50.0000.03011.93
5.2.40.0030.02711.93
5.2.30.0070.02011.93
5.2.20.0000.02711.93
5.2.10.0030.04011.93
5.2.00.0000.03311.93
5.1.60.0030.02311.93
5.1.50.0000.03011.93
5.1.40.0070.01711.93
5.1.30.0030.05711.93
5.1.20.0030.04711.93
5.1.10.0100.04311.93
5.1.00.0030.02311.93
5.0.50.0030.03711.93
5.0.40.0030.02311.93
5.0.30.0030.05011.93
5.0.20.0000.02011.93
5.0.10.0030.02711.93
5.0.00.0000.02711.93
4.4.90.0000.01711.93
4.4.80.0000.01711.93
4.4.70.0000.01311.93
4.4.60.0000.01711.93
4.4.50.0030.01711.93
4.4.40.0000.02311.93
4.4.30.0000.01711.93
4.4.20.0030.01311.93
4.4.10.0030.01311.93
4.4.00.0070.04011.93
4.3.110.0000.01711.93
4.3.100.0030.01311.93
4.3.90.0030.01311.93
4.3.80.0000.02311.93
4.3.70.0000.01711.93
4.3.60.0000.01711.93
4.3.50.0000.02311.93
4.3.40.0000.03311.93
4.3.30.0030.02011.93
4.3.20.0000.02011.93
4.3.10.0030.01311.93
4.3.00.0000.01311.93

preferences:
47.21 ms | 401 KiB | 5 Q