3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Ref; trait T { public $traitProperty; public function traitMethod() {} } interface I { const I = 'I'; public function i(); } abstract class A implements I { use T { T::traitMethod as tMethod; } const A = 'A'; public function __construct() {} public function a() {} } abstract class B extends A { const B = 'B'; public $public = 'public'; protected static $publicStatic; } class C extends B { public function __construct(\ReflectionClass $a) { } public function i() {} } $r = new \ReflectionClass('Ref\B'); //$r->getProperty('publicStatic')->setAccessible(true); var_dump($r->hasMethod('tMethod')); var_dump($r->hasMethod('traitMethod')); var_dump($r->hasMethod('a')); var_dump($r->isSubclassOf('Ref\I')); $r->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)
8.3.60.0080.00616.63
8.3.50.0120.00921.97
8.3.40.0030.01618.98
8.3.30.0140.00019.09
8.3.20.0050.00320.34
8.3.10.0050.00323.53
8.3.00.0120.00017.59
8.2.180.0110.00718.29
8.2.170.0100.01022.96
8.2.160.0140.00020.47
8.2.150.0000.00924.18
8.2.140.0060.00324.66
8.2.130.0070.01126.16
8.2.120.0040.00422.25
8.2.110.0030.00622.03
8.2.100.0040.00817.91
8.2.90.0000.00719.05
8.2.80.0080.00018.05
8.2.70.0030.00617.61
8.2.60.0000.00817.80
8.2.50.0030.00618.07
8.2.40.0040.00418.16
8.2.30.0000.00718.10
8.2.20.0080.00017.67
8.2.10.0000.00717.71
8.2.00.0000.01017.66
8.1.280.0110.00425.92
8.1.270.0060.00323.82
8.1.260.0090.00026.35
8.1.250.0050.00228.09
8.1.240.0030.00623.74
8.1.230.0080.00319.16
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0060.00317.48
8.1.190.0060.00317.53
8.1.180.0000.00918.10
8.1.170.0000.00918.56
8.1.160.0040.00421.95
8.1.150.0050.00318.56
8.1.140.0000.00717.51
8.1.130.0000.00717.86
8.1.120.0000.00817.57
8.1.110.0040.00417.52
8.1.100.0030.00517.40
8.1.90.0060.00317.43
8.1.80.0040.00417.43
8.1.70.0000.00717.39
8.1.60.0040.00417.69
8.1.50.0030.00517.55
8.1.40.0000.00817.55
8.1.30.0080.00017.65
8.1.20.0050.00317.68
8.1.10.0000.00717.53
8.1.00.0040.00417.55
8.0.300.0040.00418.77
8.0.290.0070.00017.16
8.0.280.0070.00018.53
8.0.270.0000.00717.21
8.0.260.0000.00716.93
8.0.250.0000.00717.13
8.0.240.0030.00317.07
8.0.230.0000.00917.08
8.0.220.0050.00217.00
8.0.210.0040.00417.04
8.0.200.0040.00417.03
8.0.190.0090.00017.05
8.0.180.0040.00417.05
8.0.170.0000.00817.01
8.0.160.0000.00716.92
8.0.150.0000.00716.95
8.0.140.0000.00716.90
8.0.130.0030.00513.43
8.0.120.0000.00816.99
8.0.110.0030.00516.99
8.0.100.0030.00616.82
8.0.90.0000.00716.96
8.0.80.0090.01317.05
8.0.70.0000.00717.04
8.0.60.0000.00816.97
8.0.50.0000.00716.86
8.0.30.0140.00517.07
8.0.20.0130.00517.40
8.0.10.0000.00817.19
8.0.00.0070.01016.79
7.4.330.0050.00015.05
7.4.320.0030.00316.53
7.4.300.0000.00716.66
7.4.290.0000.00816.56
7.4.280.0080.00016.55
7.4.270.0030.00516.66
7.4.260.0000.01016.60
7.4.250.0020.00516.61
7.4.240.0000.00716.54
7.4.230.0000.00816.75
7.4.220.0060.01316.60
7.4.210.0100.00916.52
7.4.200.0000.00716.39
7.4.190.0050.00216.61
7.4.160.0100.00616.60
7.4.150.0100.00717.40
7.4.140.0090.00717.86
7.4.130.0140.00816.63
7.4.120.0160.00516.61
7.4.110.0160.00316.68
7.4.100.0060.01216.52
7.4.90.0070.01016.63
7.4.80.0180.00619.39
7.4.70.0090.00916.63
7.4.60.0140.00316.58
7.4.50.0000.00816.60
7.4.40.0000.00822.77
7.4.30.0120.00916.64
7.4.00.0080.00615.03
7.3.330.0030.00313.34
7.3.320.0000.00713.13
7.3.310.0040.00416.21
7.3.300.0070.00016.20
7.3.290.0030.01316.30
7.3.280.0090.00716.32
7.3.270.0090.00917.40
7.3.260.0110.01116.37
7.3.250.0110.00616.52
7.3.240.0090.00916.34
7.3.230.0100.00716.39
7.3.210.0070.01116.43
7.3.200.0080.00819.39
7.3.190.0090.00916.45
7.3.180.0110.00416.50
7.3.170.0040.01116.46
7.3.160.0100.00616.62
7.3.120.0040.01114.89
7.2.330.0030.01516.84
7.2.320.0110.00716.35
7.2.310.0170.00416.53
7.2.300.0100.00716.67
7.2.290.0090.01516.45
7.2.60.0080.00816.77
7.2.00.0030.01319.16
7.1.200.0090.00615.55
7.1.70.0040.00816.96
7.1.60.0000.01517.27
7.1.50.0070.00416.73
7.1.00.0030.07322.43
7.0.200.0060.00916.63
7.0.140.0000.07722.08
7.0.110.0000.09319.95
7.0.100.0270.06020.07
7.0.90.0130.04019.82
7.0.80.0070.07719.94
7.0.70.0170.07319.89
7.0.60.0100.08019.94
7.0.50.0100.07720.33
7.0.40.0130.07720.18
7.0.30.0030.08720.04
7.0.20.0030.08720.20
7.0.10.0030.08320.18
7.0.00.0070.08319.89
5.6.280.0030.07021.04
5.6.260.0030.08720.68
5.6.250.0030.05720.85
5.6.240.0100.07020.53
5.6.230.0130.05020.65
5.6.220.0170.06320.80
5.6.210.0170.07720.64
5.6.200.0100.07720.95
5.6.190.0030.09020.95
5.6.180.0070.08721.18
5.6.170.0130.07720.89
5.6.160.0070.07020.92
5.6.150.0130.07721.04
5.6.140.0100.07721.24
5.6.130.0100.07721.18
5.6.120.0070.05021.02
5.6.110.0100.04321.16
5.6.100.0230.03020.89
5.6.90.0100.03721.21
5.6.80.0100.03020.60
5.6.70.0100.03320.32
5.6.60.0100.07020.42
5.6.50.0100.07720.48
5.6.40.0030.04020.25
5.6.30.0200.02020.46
5.6.20.0170.06320.45
5.6.10.0070.03320.38
5.6.00.0130.03020.56
5.5.380.0070.07720.38
5.5.370.0030.08320.48
5.5.360.0030.07720.31
5.5.350.0100.08020.41
5.5.340.0100.06720.92
5.5.330.0100.07320.78
5.5.320.0130.08020.91
5.5.310.0100.08020.91
5.5.300.0070.05720.86
5.5.290.0000.06720.98
5.5.280.0000.05020.83
5.5.270.0030.05020.77
5.5.260.0000.04720.92
5.5.250.0030.04720.66
5.5.240.0030.04020.25
5.5.230.0100.03720.16
5.5.220.0070.03720.32
5.5.210.0030.06720.23
5.5.200.0030.04320.23
5.5.190.0070.04320.09
5.5.180.0030.07020.35
5.5.160.0030.05320.13
5.5.150.0070.03020.21
5.5.140.0030.03320.28
5.5.130.0100.03020.18
5.5.120.0030.04020.28
5.5.110.0070.03720.27
5.5.100.0030.04020.04
5.5.90.0100.03720.23
5.5.80.0000.04319.95
5.5.70.0070.03720.23
5.5.60.0100.03019.93
5.5.50.0030.06020.16
5.5.40.0000.04020.03
5.5.30.0030.05320.09
5.5.20.0030.03719.96
5.5.10.0030.04020.09
5.5.00.0000.04719.96
5.4.450.0070.06019.34
5.4.440.0030.04719.46
5.4.430.0130.03719.50
5.4.420.0070.04319.31
5.4.410.0100.04019.29
5.4.400.0000.04018.99
5.4.390.0100.06719.25
5.4.380.0070.03319.02
5.4.370.0070.04018.95
5.4.360.0030.05319.02
5.4.350.0100.03019.16
5.4.340.0030.03719.18
5.4.320.0000.07719.09
5.4.310.0030.03719.00
5.4.300.0100.04719.00
5.4.290.0030.05319.23
5.4.280.0030.03719.22
5.4.270.0000.06019.09
5.4.260.0030.03719.25
5.4.250.0000.04019.00
5.4.240.0070.03019.01
5.4.230.0030.04318.98
5.4.220.0030.04019.05
5.4.210.0030.03718.94
5.4.200.0070.03718.94
5.4.190.0000.03719.25
5.4.180.0100.04719.32
5.4.170.0000.04318.99
5.4.160.0070.05319.32
5.4.150.0100.05719.16
5.4.140.0030.04016.33
5.4.130.0000.07016.52
5.4.120.0030.06316.46
5.4.110.0100.06316.71
5.4.100.0000.08016.56
5.4.90.0100.05316.52
5.4.80.0100.04016.59
5.4.70.0030.04016.54
5.4.60.0100.06716.41
5.4.50.0200.03716.35
5.4.40.0100.07016.43
5.4.30.0100.04016.51
5.4.20.0170.06016.48
5.4.10.0030.06716.47
5.4.00.0030.07715.92
5.3.290.0030.03314.77
5.3.280.0070.03014.54
5.3.270.0070.06014.67
5.3.260.0070.03714.63
5.3.250.0030.03314.54
5.3.240.0000.04314.60
5.3.230.0030.07314.46
5.3.220.0070.07314.63
5.3.210.0000.08314.56
5.3.200.0130.03314.61
5.3.190.0030.07014.36
5.3.180.0030.07314.41
5.3.170.0070.06014.43
5.3.160.0070.07314.51
5.3.150.0000.07714.63
5.3.140.0030.07314.39
5.3.130.0070.07314.54
5.3.120.0070.07014.49
5.3.110.0070.07314.62
5.3.100.0070.07713.96
5.3.90.0070.05013.89
5.3.80.0000.07714.04
5.3.70.0070.07313.89
5.3.60.0070.07013.89
5.3.50.0170.06014.02
5.3.40.0000.07713.73
5.3.30.0070.07313.86
5.3.20.0100.07013.53
5.3.10.0100.07013.44
5.3.00.0130.06013.70
5.2.170.0100.06011.92
5.2.160.0030.06311.92
5.2.150.0000.06711.92
5.2.140.0000.04311.92
5.2.130.0070.06711.92
5.2.120.0100.05311.92
5.2.110.0000.05011.92
5.2.100.0000.07011.92
5.2.90.0030.06011.92
5.2.80.0030.03711.92
5.2.70.0070.04311.92
5.2.60.0070.06011.92
5.2.50.0000.06311.92
5.2.40.0200.04711.92
5.2.30.0000.06711.92
5.2.20.0100.05711.92
5.2.10.0030.06311.92
5.2.00.0100.05311.92
5.1.60.0000.05311.92
5.1.50.0000.03311.92
5.1.40.0100.05011.92
5.1.30.0030.05711.92
5.1.20.0030.05011.92
5.1.10.0000.05711.92
5.1.00.0000.06011.92
5.0.50.0070.04711.92
5.0.40.0070.02711.92
5.0.30.0000.07011.92
5.0.20.0070.03711.92
5.0.10.0030.04011.92
5.0.00.0100.05711.92
4.4.90.0100.02711.92
4.4.80.0000.03711.92
4.4.70.0070.02011.92
4.4.60.0030.03711.92
4.4.50.0070.03011.92
4.4.40.0000.05711.92
4.4.30.0000.04011.92
4.4.20.0030.02711.92
4.4.10.0000.03711.92
4.4.00.0000.05711.92
4.3.110.0070.03011.92
4.3.100.0030.03011.92
4.3.90.0000.03711.92
4.3.80.0030.03311.92
4.3.70.0000.04011.92
4.3.60.0030.03011.92
4.3.50.0070.03011.92
4.3.40.0030.05011.92
4.3.30.0000.01711.92
4.3.20.0030.03311.92
4.3.10.0000.03711.92
4.3.00.0000.03711.92

preferences:
39.68 ms | 401 KiB | 5 Q