3v4l.org

run code in 300+ PHP versions simultaneously
<?php class foo { protected $bar = 'A bar'; public function getBarDumper() { return function() { var_dump($this->bar); }; } public static function getFactory() { // la fonction anonyme suivante est statique // car elle est déclarée dans une méthode statique. return function() { return new static(); }; } } $factory = foo::getFactory(); $reflectedFactory = new \reflectionFunction($factory); var_dump($reflectedFactory->getClosureScopeClass()); $bar = $factory()->getBarDumper(); $reflectedBar = new \reflectionFunction($bar); var_dump('Dumper', $reflectedBar->getClosureScopeClass());

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)
8.3.60.0200.00016.75
8.3.50.0110.00522.10
8.3.40.0120.00318.51
8.3.30.0030.01018.95
8.3.20.0040.00420.34
8.3.10.0000.00823.62
8.3.00.0000.00820.95
8.2.180.0130.00318.16
8.2.170.0150.00622.96
8.2.160.0070.01020.46
8.2.150.0090.00624.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.01120.97
8.2.110.0080.00422.07
8.2.100.0080.00317.91
8.2.90.0050.00318.03
8.2.80.0040.00417.97
8.2.70.0000.00817.63
8.2.60.0000.00817.93
8.2.50.0040.00418.07
8.2.40.0050.00319.52
8.2.30.0050.00218.32
8.2.20.0030.00517.70
8.2.10.0070.00017.99
8.2.00.0000.00717.61
8.1.280.0100.01025.92
8.1.270.0030.00624.00
8.1.260.0120.00326.35
8.1.250.0080.00028.09
8.1.240.0060.01220.64
8.1.230.0070.00421.04
8.1.220.0040.00417.79
8.1.210.0000.00818.97
8.1.200.0090.00317.22
8.1.190.0040.00417.23
8.1.180.0000.00818.10
8.1.170.0000.00918.71
8.1.160.0000.00822.14
8.1.150.0000.00818.53
8.1.140.0000.00717.58
8.1.130.0040.00417.85
8.1.120.0000.00717.38
8.1.110.0000.00717.36
8.1.100.0000.00717.37
8.1.90.0070.00017.35
8.1.80.0000.00817.44
8.1.70.0070.00017.35
8.1.60.0040.00417.61
8.1.50.0040.00417.53
8.1.40.0030.00517.51
8.1.30.0030.00617.56
8.1.20.0000.00917.56
8.1.10.0040.00417.47
8.1.00.0000.00717.41
8.0.300.0040.00419.98
8.0.290.0040.00417.03
8.0.280.0000.00718.40
8.0.270.0070.00017.19
8.0.260.0000.00718.30
8.0.250.0030.00316.80
8.0.240.0040.00416.84
8.0.230.0000.00816.94
8.0.220.0000.00716.70
8.0.210.0040.00416.77
8.0.200.0060.00016.99
8.0.190.0000.00816.91
8.0.180.0040.00416.86
8.0.170.0040.00416.94
8.0.160.0070.00016.86
8.0.150.0040.00416.88
8.0.140.0000.00716.69
8.0.130.0030.00313.31
8.0.120.0000.00716.93
8.0.110.0050.00216.73
8.0.100.0070.00016.86
8.0.90.0050.00216.95
8.0.80.0110.00616.88
8.0.70.0070.00016.87
8.0.60.0070.00016.91
8.0.50.0050.00316.80
8.0.30.0110.00917.00
8.0.20.0110.00917.40
8.0.10.0040.00416.88
8.0.00.0080.00816.77
7.4.330.0030.00315.00
7.4.320.0000.00716.52
7.4.300.0000.00716.62
7.4.290.0030.00316.60
7.4.280.0030.00316.54
7.4.270.0050.00516.42
7.4.260.0040.00416.57
7.4.250.0030.00316.54
7.4.240.0020.00516.51
7.4.230.0030.00316.48
7.4.220.0070.01716.53
7.4.210.0080.01216.62
7.4.200.0030.00316.69
7.4.190.0000.00716.75
7.4.160.0100.01016.63
7.4.150.0130.00417.40
7.4.140.0110.01517.86
7.4.130.0110.00716.58
7.4.120.0120.00716.50
7.4.110.0160.00716.53
7.4.100.0000.01816.72
7.4.90.0070.01016.36
7.4.80.0120.00619.39
7.4.70.0120.00916.70
7.4.60.0080.01316.52
7.4.50.0000.00916.52
7.4.40.0110.00616.51
7.4.30.0100.00716.50
7.4.00.0070.00915.03
7.3.330.0000.00613.30
7.3.320.0030.00313.14
7.3.310.0070.00016.15
7.3.300.0000.00616.30
7.3.290.0070.00716.38
7.3.280.0100.00716.30
7.3.270.0060.01117.40
7.3.260.0040.01816.29
7.3.250.0100.00916.35
7.3.240.0060.01616.49
7.3.230.0120.00616.39
7.3.210.0090.00816.21
7.3.200.0070.01119.39
7.3.190.0080.00916.24
7.3.180.0120.00616.31
7.3.170.0080.00816.35
7.3.160.0100.00716.47
7.3.120.0070.01214.62
7.3.110.0110.00714.65
7.3.100.0090.00614.88
7.3.90.0130.00315.04
7.3.80.0030.00915.08
7.3.70.0000.01614.87
7.3.60.0070.01014.75
7.3.50.0060.00814.77
7.3.40.0000.01714.47
7.3.30.0100.01014.58
7.3.20.0070.00716.69
7.3.10.0160.00716.39
7.3.00.0120.00216.40
7.2.330.0150.00916.46
7.2.320.0180.00416.76
7.2.310.0120.00716.61
7.2.300.0110.00516.63
7.2.290.0130.00316.67
7.2.250.0090.00915.13
7.2.240.0140.00714.84
7.2.230.0030.01014.82
7.2.220.0060.01215.07
7.2.210.0090.00614.76
7.2.200.0070.00714.75
7.2.190.0000.01014.88
7.2.180.0030.01314.93
7.2.170.0030.01214.94
7.2.130.0070.00816.48
7.2.120.0080.00816.60
7.2.110.0100.00716.56
7.2.100.0180.00616.60
7.2.90.0080.01016.78
7.2.80.0170.00716.71
7.2.70.0150.00616.59
7.2.60.0150.00316.63
7.2.50.0180.00716.59
7.2.40.0150.01216.78
7.2.30.0150.00816.63
7.2.20.0130.00416.66
7.2.10.0170.01016.64
7.2.00.0110.00517.43
7.1.330.0070.01015.86
7.1.320.0140.00315.81
7.1.310.0060.00915.57
7.1.300.0030.01015.68
7.1.290.0100.01015.76
7.1.280.0100.00715.52
7.1.270.0030.00615.53
7.1.260.0100.00315.65
7.1.250.0160.00515.66
7.1.200.0070.00715.81
7.1.100.0030.00917.81
7.1.70.0040.00417.20
7.1.60.0190.00619.46
7.1.50.0070.01416.98
7.1.00.0000.08022.57
7.0.200.0080.00416.39
7.0.140.0100.06722.00
7.0.80.0730.07319.92
7.0.70.0570.07319.93
7.0.60.0700.07020.07
7.0.50.0500.08720.36
7.0.40.0130.07019.96
7.0.30.0130.08020.05
7.0.20.0100.07720.13
7.0.10.0230.07019.99
7.0.00.0100.07020.12
5.6.280.0070.07021.06
5.6.230.0030.06020.52
5.6.220.0030.07020.59
5.6.210.0100.07320.62
5.6.200.0070.04721.04
5.6.190.0130.07721.12
5.6.180.0030.08321.15
5.6.170.0130.07321.10
5.6.160.0100.07720.97
5.6.150.0070.07321.10
5.6.140.0030.09021.06
5.6.130.0170.07721.03
5.6.120.0130.08321.14
5.6.110.0100.08721.11
5.6.100.0170.03321.01
5.6.90.0130.08021.07
5.6.80.0030.07320.51
5.6.70.0130.07020.31
5.6.60.0030.06320.47
5.6.50.0000.04320.45
5.6.40.0000.04320.39
5.6.30.0030.04720.42
5.6.20.0100.05720.41
5.6.10.0100.03320.50
5.6.00.0030.04020.40
5.5.370.0170.07020.44
5.5.360.0200.06720.41
5.5.350.0070.09020.46
5.5.340.0070.07720.89
5.5.330.0170.07720.95
5.5.320.0070.08020.75
5.5.310.0130.07720.88
5.5.300.0100.07720.94
5.5.290.0100.08020.85
5.5.280.0070.07320.88
5.5.270.0100.07320.83
5.5.260.0000.08320.84
5.5.250.0130.08020.59
5.5.240.0200.06720.16
5.5.230.0030.05320.19
5.5.220.0130.04720.25
5.5.210.0030.05020.16
5.5.200.0030.04020.25
5.5.190.0100.04020.24
5.5.180.0070.04320.16
5.5.160.0030.04020.21
5.5.150.0030.04020.10
5.5.140.0030.07020.12
5.5.130.0070.07720.10
5.5.120.0000.04720.23
5.5.110.0000.05320.28
5.5.100.0030.04020.07
5.5.90.0070.05320.19
5.5.80.0030.04720.03
5.5.70.0070.03719.96
5.5.60.0100.06720.07
5.5.50.0070.07320.11
5.5.40.0100.03320.05
5.5.30.0030.04320.04
5.5.20.0170.02720.07
5.5.10.0030.06319.99
5.5.00.0000.04720.13
5.4.450.0070.08319.36
5.4.440.0030.08719.22
5.4.430.0030.05019.17
5.4.420.0100.07719.48
5.4.410.0130.07319.38
5.4.400.0030.04318.88
5.4.390.0030.05718.89
5.4.380.0030.03719.14
5.4.370.0000.04019.13
5.4.360.0070.05019.21
5.4.350.0000.04019.18
5.4.340.0030.04018.88
5.4.320.0030.04319.03
5.4.310.0130.03719.12
5.4.300.0070.06319.23
5.4.290.0070.06718.87
5.4.280.0030.07719.14
5.4.270.0170.06319.24
5.4.260.0030.04019.20
5.4.250.0130.07319.15
5.4.240.0070.03319.04
5.4.230.0070.05319.17
5.4.220.0030.04319.02
5.4.210.0030.04018.84
5.4.200.0100.04319.04
5.4.190.0030.03719.11
5.4.180.0000.04718.84
5.4.170.0070.04319.06
5.4.160.0100.06319.10
5.4.150.0100.03319.14
5.4.140.0030.03716.51
5.4.130.0100.03016.30
5.4.120.0100.06016.46
5.4.110.0070.03316.45
5.4.100.0000.04016.45
5.4.90.0030.03716.39
5.4.80.0000.03716.46
5.4.70.0130.02716.52
5.4.60.0070.04716.41
5.4.50.0100.03016.44
5.4.40.0030.03716.37
5.4.30.0170.05016.36
5.4.20.0070.03716.36
5.4.10.0000.04016.41
5.4.00.0000.04315.90
5.3.290.0100.03714.69
5.3.280.0000.06714.64
5.3.270.0100.06014.68
5.3.260.0000.04314.54
5.3.250.0000.06014.72
5.3.240.0030.03714.72
5.3.230.0000.04714.58
5.3.220.0030.03714.60
5.3.210.0000.04014.61
5.3.200.0000.04014.50
5.3.190.0000.05714.63
5.3.180.0070.04714.58
5.3.170.0070.06314.49
5.3.160.0030.04014.58
5.3.150.0070.03314.64
5.3.140.0030.05014.64
5.3.130.0070.03314.58
5.3.120.0030.04014.68
5.3.110.0100.03314.55
5.3.100.0000.04314.11
5.3.90.0100.05314.09
5.3.80.0070.05314.17
5.3.70.0100.03313.94
5.3.60.0070.03714.02
5.3.50.0030.03713.98
5.3.40.0100.04014.00
5.3.30.0030.07713.91
5.3.20.0000.08013.73
5.3.10.0100.05313.68
5.3.00.0070.07013.58
5.2.170.0000.03011.71
5.2.160.0000.03011.71
5.2.150.0070.04711.71
5.2.140.0070.06011.71
5.2.130.0030.04011.71
5.2.120.0130.05311.71
5.2.110.0000.06311.71
5.2.100.0000.04311.71
5.2.90.0070.05711.71
5.2.80.0070.06011.71
5.2.70.0100.06011.71
5.2.60.0070.06011.71
5.2.50.0030.06311.71
5.2.40.0100.05711.71
5.2.30.0070.04711.71
5.2.20.0030.06011.71
5.2.10.0130.05311.71
5.2.00.0070.04011.71
5.1.60.0070.05311.71
5.1.50.0030.05711.71
5.1.40.0030.05011.71
5.1.30.0070.05311.71
5.1.20.0100.05711.71
5.1.10.0100.04311.71
5.1.00.0070.05311.71
5.0.50.0030.04311.71
5.0.40.0030.02711.71
5.0.30.0100.05311.71
5.0.20.0000.04711.71
5.0.10.0030.03011.71
5.0.00.0030.03711.71
4.4.90.0030.03711.71
4.4.80.0070.03011.71
4.4.70.0070.03311.71
4.4.60.0070.03011.71
4.4.50.0100.02011.71
4.4.40.0030.05011.71
4.4.30.0030.03711.71
4.4.20.0030.03311.71
4.4.10.0100.02711.71
4.4.00.0000.06011.71
4.3.110.0030.03311.71
4.3.100.0070.03011.71
4.3.90.0030.02711.71
4.3.80.0030.05311.71
4.3.70.0000.03711.71
4.3.60.0000.03711.71
4.3.50.0000.03011.71
4.3.40.0030.05011.71
4.3.30.0070.02311.71
4.3.20.0000.03311.71
4.3.10.0000.02711.71
4.3.00.0000.03711.71

preferences:
41.33 ms | 401 KiB | 5 Q