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()); var_dump('--');

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)
8.3.60.0140.00718.43
8.3.50.0130.00522.05
8.3.40.0120.00318.53
8.3.30.0150.00318.96
8.3.20.0000.00820.21
8.3.10.0080.00023.66
8.3.00.0100.00322.40
8.2.180.0150.00618.27
8.2.170.0140.00022.96
8.2.160.0070.00722.08
8.2.150.0050.00324.18
8.2.140.0030.00524.66
8.2.130.0100.00326.16
8.2.120.0080.00019.23
8.2.110.0060.00320.93
8.2.100.0090.00617.78
8.2.90.0030.00619.22
8.2.80.0040.00417.97
8.2.70.0000.00817.63
8.2.60.0090.00017.93
8.2.50.0040.00418.10
8.2.40.0000.00918.22
8.2.30.0000.00718.07
8.2.20.0050.00317.70
8.2.10.0000.00819.44
8.2.00.0040.00417.61
8.1.280.0070.01125.92
8.1.270.0030.00623.77
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0030.00622.74
8.1.230.0030.00717.70
8.1.220.0060.00317.74
8.1.210.0050.00318.77
8.1.200.0030.00617.35
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0060.00318.59
8.1.160.0040.00421.90
8.1.150.0000.00718.56
8.1.140.0040.00417.52
8.1.130.0030.00317.88
8.1.120.0070.00017.45
8.1.110.0030.00517.45
8.1.100.0050.00217.53
8.1.90.0000.00717.37
8.1.80.0000.00817.47
8.1.70.0000.00717.35
8.1.60.0000.00817.55
8.1.50.0030.00617.43
8.1.40.0040.00417.55
8.1.30.0040.00417.63
8.1.20.0030.00517.64
8.1.10.0000.00817.43
8.1.00.0040.00417.44
8.0.300.0080.00418.77
8.0.290.0040.00416.58
8.0.280.0030.00318.33
8.0.270.0050.00217.14
8.0.260.0030.00316.70
8.0.250.0030.00316.90
8.0.240.0050.00516.81
8.0.230.0050.00216.79
8.0.220.0050.00216.73
8.0.210.0050.00316.72
8.0.200.0000.00616.85
8.0.190.0080.00016.93
8.0.180.0040.00416.80
8.0.170.0050.00216.84
8.0.160.0040.00416.91
8.0.150.0000.00816.72
8.0.140.0030.00316.89
8.0.130.0030.00313.37
8.0.120.0000.00716.86
8.0.110.0040.00416.71
8.0.100.0040.00416.86
8.0.90.0080.00016.70
8.0.80.0100.00616.84
8.0.70.0070.00016.77
8.0.60.0040.00416.70
8.0.50.0040.00416.80
8.0.30.0100.00917.24
8.0.20.0110.00817.40
8.0.10.0000.00716.92
8.0.00.0090.01116.71
7.4.330.0000.00615.00
7.4.320.0000.00616.42
7.4.300.0000.00616.50
7.4.290.0030.00316.61
7.4.280.0030.00516.58
7.4.270.0000.00716.51
7.4.260.0070.00016.47
7.4.250.0070.00016.52
7.4.240.0020.00516.47
7.4.230.0070.00016.32
7.4.220.0180.00316.63
7.4.210.0100.00816.63
7.4.200.0000.00816.42
7.4.190.0050.00216.57
7.4.160.0090.00916.44
7.4.150.0130.01117.40
7.4.140.0060.01417.86
7.4.130.0080.01116.55
7.4.120.0060.01216.46
7.4.110.0070.01416.34
7.4.100.0110.00916.61
7.4.90.0120.00616.51
7.4.80.0040.01416.46
7.4.70.0090.00916.42
7.4.60.0070.01016.41
7.4.50.0060.00316.45
7.4.40.0090.00622.77
7.4.30.0110.00716.56
7.4.00.0050.01114.91
7.3.330.0030.00313.27
7.3.320.0000.00513.31
7.3.310.0030.00316.41
7.3.300.0030.00316.35
7.3.290.0070.01316.31
7.3.280.0110.00916.28
7.3.270.0170.00817.40
7.3.260.0090.01016.29
7.3.250.0090.00916.40
7.3.240.0090.00916.61
7.3.230.0130.00816.39
7.3.210.0140.00316.19
7.3.200.0100.01319.39
7.3.190.0070.01016.21
7.3.180.0100.01016.47
7.3.170.0000.01616.54
7.3.160.0120.01216.26
7.3.120.0100.00614.91
7.3.110.0040.01114.79
7.3.100.0080.00815.06
7.3.90.0070.01114.71
7.3.80.0060.00914.63
7.3.70.0000.01414.86
7.3.60.0120.00314.80
7.3.50.0000.01714.79
7.3.40.0060.00914.74
7.3.30.0100.00314.57
7.3.20.0040.01116.43
7.3.10.0060.00816.46
7.3.00.0070.00416.68
7.2.330.0090.01216.70
7.2.320.0040.01416.48
7.2.310.0070.01016.75
7.2.300.0070.01016.65
7.2.290.0060.01016.60
7.2.250.0140.00715.25
7.2.240.0090.00914.85
7.2.230.0070.01315.10
7.2.220.0040.01515.14
7.2.210.0100.00715.04
7.2.200.0040.01114.81
7.2.190.0090.00614.90
7.2.180.0090.00615.05
7.2.170.0030.01515.09
7.2.130.0130.00116.76
7.2.120.0030.00816.85
7.2.110.0070.00716.89
7.2.100.0050.00716.76
7.2.90.0020.00916.95
7.2.80.0060.00616.95
7.2.70.0050.00616.71
7.2.60.0070.00316.80
7.2.50.0090.00316.71
7.2.40.0070.00616.84
7.2.30.0030.00817.00
7.2.20.0080.00516.99
7.2.10.0010.00816.76
7.2.00.0020.01017.61
7.1.330.0030.01015.73
7.1.320.0060.01315.85
7.1.310.0070.00715.81
7.1.300.0060.00615.48
7.1.290.0070.01015.87
7.1.280.0060.00815.93
7.1.270.0030.01015.63
7.1.260.0000.00915.63
7.1.250.0070.00415.70
7.1.100.0030.01017.96
7.1.70.0040.00416.80
7.1.60.0090.01519.24
7.1.50.0060.00917.04
7.1.00.0070.07322.43
7.0.200.0060.00616.77
7.0.140.0000.07721.97
7.0.100.0300.07019.95
7.0.90.0130.05319.89
7.0.80.0130.04019.91
7.0.70.0070.08320.00
7.0.60.0000.05719.78
7.0.50.0070.04020.20
7.0.40.0070.07320.17
7.0.30.0100.07020.00
7.0.20.0070.08320.10
7.0.10.0100.06720.04
7.0.00.0100.08320.11
5.6.280.0030.07321.17
5.6.250.0070.08320.61
5.6.240.0000.08720.51
5.6.230.0070.04020.69
5.6.220.0230.06720.50
5.6.210.0030.04020.57
5.6.200.0070.05021.06
5.6.190.0130.04321.00
5.6.180.0070.05020.97
5.6.170.0070.08721.04
5.6.160.0070.03720.96
5.6.150.0070.05020.98
5.6.140.0000.06721.03
5.6.130.0070.05021.02
5.6.120.0100.03720.96
5.6.110.0000.05321.09
5.6.100.0000.06721.01
5.6.90.0100.08020.95
5.6.80.0030.04720.57
5.6.70.0030.04020.46
5.6.60.0030.04020.43
5.6.50.0070.06320.45
5.6.40.0000.06020.45
5.6.30.0000.08320.40
5.6.20.0030.07720.43
5.6.10.0030.04020.32
5.6.00.0030.08320.29
5.5.380.0030.04020.59
5.5.370.0070.07320.42
5.5.360.0070.06020.44
5.5.350.0130.07720.39
5.5.340.0130.04020.91
5.5.330.0200.05320.76
5.5.320.0030.07320.80
5.5.310.0030.09020.89
5.5.300.0070.09020.66
5.5.290.0070.06320.64
5.5.280.0030.04720.93
5.5.270.0170.07720.74
5.5.260.0100.07720.78
5.5.250.0000.08020.69
5.5.240.0070.05320.31
5.5.230.0100.07720.28
5.5.220.0170.05720.31
5.5.210.0000.04720.29
5.5.200.0030.04020.27
5.5.190.0070.07020.17
5.5.180.0000.04720.00
5.5.160.0030.03720.13
5.5.150.0070.08020.26
5.5.140.0030.07320.16
5.5.130.0030.03720.25
5.5.120.0070.08020.14
5.5.110.0070.03720.26
5.5.100.0100.07020.18
5.5.90.0000.05020.16
5.5.80.0100.09320.09
5.5.70.0030.05020.05
5.5.60.0100.07020.16
5.5.50.0070.06320.07
5.5.40.0070.04320.10
5.5.30.0030.08319.95
5.5.20.0030.04020.09
5.5.10.0030.08320.06
5.5.00.0070.07319.99
5.4.450.0000.07319.20
5.4.440.0000.06319.38
5.4.430.0000.04719.45
5.4.420.0130.07319.35
5.4.410.0030.08019.29
5.4.400.0170.06718.85
5.4.390.0000.07319.04
5.4.380.0070.04019.05
5.4.370.0000.04018.90
5.4.360.0030.07719.20
5.4.350.0030.06718.88
5.4.340.0100.07319.16
5.4.320.0030.06318.90
5.4.310.0030.07319.16
5.4.300.0170.06019.10
5.4.290.0070.07719.03
5.4.280.0070.06719.23
5.4.270.0100.07019.13
5.4.260.0070.08319.12
5.4.250.0100.03718.93
5.4.240.0030.07718.84
5.4.230.0000.04019.20
5.4.220.0030.07318.93
5.4.210.0030.05719.08
5.4.200.0070.03319.18
5.4.190.0000.08318.84
5.4.180.0030.07719.03
5.4.170.0030.07319.03
5.4.160.0000.04019.01
5.4.150.0030.03719.12
5.4.140.0000.07716.25
5.4.130.0030.08716.49
5.4.120.0100.06716.48
5.4.110.0070.06716.39
5.4.100.0100.07016.39
5.4.90.0070.05016.53
5.4.80.0030.07016.51
5.4.70.0000.03716.53
5.4.60.0070.03316.48
5.4.50.0070.05316.39
5.4.40.0030.03716.42
5.4.30.0030.05716.48
5.4.20.0070.03316.41
5.4.10.0000.04016.35
5.4.00.0030.03715.90
5.3.290.0100.05715.66
5.3.280.0070.03715.66
5.3.270.0100.07315.66
5.3.260.0000.05015.66
5.3.250.0030.07315.66
5.3.240.0130.08315.66
5.3.230.0100.07315.66
5.3.220.0100.07315.66
5.3.210.0030.06015.66
5.3.200.0100.07315.66
5.3.190.0100.08015.66
5.3.180.0100.08015.66
5.3.170.0030.04715.66
5.3.160.0030.03715.66
5.3.150.0070.03315.66
5.3.140.0030.03715.66
5.3.130.0070.05715.66
5.3.120.0030.03715.66
5.3.110.0000.04015.66
5.3.100.0070.03315.66
5.3.90.0100.03015.66
5.3.80.0100.03015.66
5.3.70.0070.03315.66
5.3.60.0070.03315.66
5.3.50.0100.03015.66
5.3.40.0030.03715.66
5.3.30.0070.03715.66
5.3.20.0000.03315.66
5.3.10.0000.07715.66
5.3.00.0070.05715.66
5.2.170.0100.02315.66
5.2.160.0070.02715.66
5.2.150.0030.02315.66
5.2.140.0030.03015.66
5.2.130.0030.03015.66
5.2.120.0070.02715.66
5.2.110.0000.04315.66
5.2.100.0030.02315.66
5.2.90.0030.02315.66
5.2.80.0000.06015.66
5.2.70.0030.07015.66
5.2.60.0000.04015.66
5.2.50.0030.06015.66
5.2.40.0030.04315.66
5.2.30.0070.03015.66
5.2.20.0030.03015.66
5.2.10.0030.03015.66
5.2.00.0000.03015.66
5.1.60.0000.03015.66
5.1.50.0000.02715.66
5.1.40.0000.03015.66
5.1.30.0030.02715.66
5.1.20.0030.02315.66
5.1.10.0030.02715.66
5.1.00.0070.02015.66
5.0.50.0000.02015.66
5.0.40.0000.02015.66
5.0.30.0030.03015.66
5.0.20.0000.02015.66
5.0.10.0100.01315.66
5.0.00.0000.03015.66
4.4.90.0000.02715.66
4.4.80.0000.01715.66
4.4.70.0000.01715.66
4.4.60.0000.01715.66
4.4.50.0030.01315.66
4.4.40.0000.02715.66
4.4.30.0000.01715.66
4.4.20.0000.01715.66
4.4.10.0000.01715.66
4.4.00.0000.02715.66
4.3.110.0000.01715.66
4.3.100.0000.01315.66
4.3.90.0000.01715.66
4.3.80.0000.02315.66
4.3.70.0000.01715.66
4.3.60.0000.01715.66
4.3.50.0000.01715.66
4.3.40.0030.02015.66
4.3.30.0000.01715.66
4.3.20.0000.01715.66
4.3.10.0000.01715.66
4.3.00.0000.01315.66

preferences:
46.46 ms | 401 KiB | 5 Q