3v4l.org

run code in 300+ PHP versions simultaneously
<?php class MyMethod extends \ReflectionMethod { public function hasPrototype() { try { parent::getPrototype(); return true; } catch (\ReflectionException $e) { return false; } } public function getPrototype() { return $this->hasPrototype() ? parent::getPrototype() : "Method {$this->getName()} does not have a prototype"; } } trait TestTrait { public function getKernel() { } } class BaseTest { public function getKernel() { } } class Test extends BaseTest { use TestTrait; } $refl = new MyMethod('Test'); var_dump($refl->getMethod('getKernel')->getPrototype()); var_dump($refl->getMethod('getKernel')->getPrototype()->getPrototype()->getPrototype()->getPrototype()->getPrototype()->getPrototype()->getPrototype()->getPrototype()->getPrototype()->getPrototype()->getPrototype());

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)
8.3.40.0040.01118.71
8.3.30.0130.00720.33
8.3.20.0060.00318.48
8.3.10.0000.00720.92
8.3.00.0040.00419.56
8.2.170.0070.00722.96
8.2.160.0080.00520.52
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0080.00026.16
8.2.120.0060.00319.70
8.2.110.0090.00020.97
8.2.100.0070.00417.66
8.2.90.0050.00219.00
8.2.80.0020.00519.34
8.2.70.0050.00317.38
8.2.60.0090.00017.80
8.2.50.0030.00518.07
8.2.40.0040.00419.76
8.2.30.0000.00721.19
8.2.20.0050.00217.49
8.2.10.0030.00517.62
8.2.00.0080.00017.61
8.1.270.0040.00423.99
8.1.260.0080.00026.35
8.1.250.0110.00428.09
8.1.240.0060.00322.46
8.1.230.0110.00020.95
8.1.220.0040.00418.77
8.1.210.0040.00418.86
8.1.200.0060.00317.23
8.1.190.0060.00317.50
8.1.180.0000.00818.10
8.1.170.0040.00418.53
8.1.160.0030.00518.85
8.1.150.0030.00518.52
8.1.140.0000.00717.40
8.1.130.0030.00317.70
8.1.120.0070.00017.50
8.1.110.0080.00017.43
8.1.100.0040.00417.38
8.1.90.0040.00417.44
8.1.80.0000.00717.34
8.1.70.0050.00217.40
8.1.60.0100.00017.41
8.1.50.0000.00817.49
8.1.40.0030.00617.55
8.1.30.0000.00817.60
8.1.20.0030.00617.52
8.1.10.0000.00717.54
8.1.00.0040.00717.45
8.0.300.0000.00720.02
8.0.290.0070.00017.04
8.0.280.0030.00318.46
8.0.270.0040.00417.30
8.0.260.0040.00416.82
8.0.250.0050.00317.01
8.0.240.0000.00817.02
8.0.230.0070.00017.06
8.0.220.0030.00316.99
8.0.210.0080.00016.93
8.0.200.0060.00017.10
8.0.190.0020.00517.05
8.0.180.0070.00016.93
8.0.170.0040.00416.86
8.0.160.0070.00016.93
8.0.150.0030.00316.91
8.0.140.0040.00416.97
8.0.130.0030.00313.40
8.0.120.0040.00416.86
8.0.110.0000.00717.00
8.0.100.0040.00416.89
8.0.90.0050.00216.88
8.0.80.0070.01416.97
8.0.70.0040.00416.91
8.0.60.0000.00716.88
8.0.50.0040.00416.84
8.0.30.0070.01117.10
8.0.20.0130.00617.40
8.0.10.0050.00216.93
8.0.00.0100.00716.83
7.4.330.0000.00516.79
7.4.320.0030.00316.57
7.4.300.0060.00016.41
7.4.290.0040.00416.55
7.4.280.0040.00416.54
7.4.270.0040.00416.48
7.4.260.0030.00313.20
7.4.250.0080.00016.59
7.4.240.0040.00416.46
7.4.230.0030.00316.34
7.4.220.0070.02016.50
7.4.210.0060.00816.56
7.4.200.0000.00716.63
7.4.190.0000.00716.71
7.4.160.0120.00316.36
7.4.150.0130.01017.40
7.4.140.0090.01017.86
7.4.130.0120.00616.66
7.4.120.0120.00916.63
7.4.110.0110.00716.35
7.4.100.0100.01316.72
7.4.90.0090.01216.64
7.4.80.0100.00616.47
7.4.70.0140.00916.48
7.4.60.0070.01016.56
7.4.50.0040.00416.58
7.4.40.0030.00722.77
7.4.30.0100.01016.64
7.4.00.0040.01115.13
7.3.330.0030.00313.11
7.3.320.0000.00513.32
7.3.310.0030.00316.36
7.3.300.0030.00316.27
7.3.290.0040.01116.35
7.3.280.0090.00716.31
7.3.270.0070.01017.40
7.3.260.0100.00918.24
7.3.250.0120.00616.42
7.3.240.0080.00816.30
7.3.230.0070.01016.46
7.3.210.0030.01316.36
7.3.200.0070.01019.39
7.3.190.0070.01016.48
7.3.180.0080.00816.35
7.3.170.0000.01616.27
7.3.160.0060.01016.35
7.3.120.0130.00014.68
7.2.330.0130.00316.66
7.2.320.0030.01316.26
7.2.310.0090.01516.59
7.2.300.0080.00816.28
7.2.290.0030.01316.75
7.2.60.0100.00316.77
7.2.50.0040.01116.75
7.2.00.0000.01419.35
7.1.200.0030.01015.80
7.1.70.0050.00316.89
7.1.60.0030.00717.16
7.1.50.0070.01516.57
7.1.00.0030.03322.32
7.0.200.0070.00716.68
7.0.140.0000.07722.15
7.0.80.0530.08720.03
7.0.70.0570.06020.17
7.0.60.0570.07320.00
7.0.50.0400.08320.33
7.0.40.0030.04320.18
7.0.30.0130.07320.13
7.0.20.0030.06020.01
7.0.10.0200.05020.10
7.0.00.0130.07720.16
5.6.280.0000.07720.93
5.6.230.0170.07320.65
5.6.220.0030.08320.70
5.6.210.0100.07320.66
5.6.200.0100.08021.07
5.6.190.0070.05021.05
5.6.180.0100.08021.10
5.6.170.0070.08021.04
5.6.160.0070.08020.97
5.6.150.0070.08021.03
5.6.140.0130.07321.04
5.6.130.0100.08321.08
5.6.120.0000.04721.07
5.6.110.0070.06321.05
5.6.100.0070.04321.09
5.6.90.0070.04021.03
5.6.80.0030.04320.58
5.6.70.0070.03720.57
5.6.60.0070.03720.44
5.6.50.0100.03720.47
5.6.40.0100.03720.49
5.6.30.0030.04020.50
5.6.20.0100.04720.45
5.6.10.0000.04320.31
5.6.00.0130.03720.45
5.5.370.0100.07320.48
5.5.360.0030.05720.36
5.5.350.0030.05020.36
5.5.340.0130.08020.83
5.5.330.0130.03320.91
5.5.320.0070.06020.80
5.5.310.0170.07320.86
5.5.300.0170.03320.95
5.5.290.0070.05720.88
5.5.280.0030.04720.81
5.5.270.0070.07320.90
5.5.260.0100.06320.91
5.5.250.0070.06320.71
5.5.240.0030.05020.17
5.5.230.0070.04020.29
5.5.220.0000.04720.32
5.5.210.0100.04320.33
5.5.200.0070.04020.17
5.5.190.0030.04020.12
5.5.180.0030.04020.25
5.5.160.0070.04020.11
5.5.150.0030.04020.21
5.5.140.0030.04320.23
5.5.130.0070.04020.31
5.5.120.0100.03720.15
5.5.110.0100.03320.24
5.5.100.0100.03720.17
5.5.90.0030.04320.13
5.5.80.0130.04720.15
5.5.70.0030.04020.11
5.5.60.0030.06320.17
5.5.50.0070.03020.13
5.5.40.0030.03720.02
5.5.30.0000.04720.10
5.5.20.0100.03719.98
5.5.10.0000.05320.00
5.5.00.0000.03720.15
5.4.450.0100.07319.42
5.4.440.0100.03719.62
5.4.430.0030.04019.53
5.4.420.0100.06319.32
5.4.410.0030.06719.05
5.4.400.0030.06019.16
5.4.390.0070.03718.87
5.4.380.0000.04019.21
5.4.370.0000.08019.18
5.4.360.0100.07019.03
5.4.350.0030.04019.04
5.4.340.0030.04019.18
5.4.320.0030.07718.88
5.4.310.0100.03019.12
5.4.300.0100.03718.84
5.4.290.0070.04019.09
5.4.280.0100.03718.85
5.4.270.0070.03319.18
5.4.260.0030.04019.02
5.4.250.0030.04019.20
5.4.240.0070.06719.23
5.4.230.0170.07019.12
5.4.220.0070.03018.86
5.4.210.0100.06319.02
5.4.200.0000.04319.20
5.4.190.0100.06719.13
5.4.180.0030.03719.02
5.4.170.0030.04019.15
5.4.160.0030.04319.02
5.4.150.0030.05018.93
5.4.140.0030.03016.51
5.4.130.0100.02316.54
5.4.120.0170.02016.45
5.4.110.0070.03316.39
5.4.100.0030.07016.45
5.4.90.0070.07316.55
5.4.80.0070.06716.56
5.4.70.0070.04016.43
5.4.60.0070.07016.27
5.4.50.0030.07716.36
5.4.40.0130.05016.46
5.4.30.0100.05016.31
5.4.20.0070.04316.34
5.4.10.0030.08016.46
5.4.00.0100.07315.91
5.3.290.0030.04014.79
5.3.280.0070.06014.63
5.3.270.0070.04014.65
5.3.260.0000.04014.69
5.3.250.0070.07714.55
5.3.240.0070.02714.64
5.3.230.0000.03314.58
5.3.220.0030.04014.63
5.3.210.0070.03314.51
5.3.200.0030.03714.57
5.3.190.0030.07714.53
5.3.180.0070.05714.55
5.3.170.0130.04714.56
5.3.160.0130.05314.66
5.3.150.0070.07314.50
5.3.140.0170.07014.68
5.3.130.0130.07014.67
5.3.120.0030.07714.54
5.3.110.0070.07314.58
5.3.100.0130.06714.07
5.3.90.0030.08014.00
5.3.80.0130.05314.05
5.3.70.0100.07014.14
5.3.60.0030.08014.08
5.3.50.0030.07014.02
5.3.40.0000.07314.07
5.3.30.0130.07013.99
5.3.20.0030.05313.77
5.3.10.0070.07313.78
5.3.00.0070.06713.71
5.2.170.0030.04312.50
5.2.160.0070.06312.50
5.2.150.0000.04312.50
5.2.140.0030.04712.50
5.2.130.0030.06312.50
5.2.120.0130.03312.50
5.2.110.0030.05312.50
5.2.100.0030.06312.50
5.2.90.0030.04012.50
5.2.80.0000.06712.50
5.2.70.0030.05312.50
5.2.60.0100.05012.50
5.2.50.0070.04312.50
5.2.40.0000.06712.50
5.2.30.0100.05712.50
5.2.20.0100.05312.50
5.2.10.0070.06012.50
5.2.00.0100.06012.50
5.1.60.0000.05712.50
5.1.50.0070.05012.50
5.1.40.0030.03312.50
5.1.30.0070.04712.50
5.1.20.0070.03312.50
5.1.10.0000.05712.50
5.1.00.0030.05012.50
5.0.50.0070.04712.50
5.0.40.0000.04712.50
5.0.30.0030.06312.50
5.0.20.0070.04012.50
5.0.10.0030.04312.50
5.0.00.0030.06712.50
4.4.90.0030.03312.50
4.4.80.0000.03712.50
4.4.70.0070.02712.50
4.4.60.0030.03312.50
4.4.50.0000.03312.50
4.4.40.0030.05312.50
4.4.30.0030.02312.50
4.4.20.0000.03012.50
4.4.10.0000.02712.50
4.4.00.0070.03312.50
4.3.110.0070.03012.50
4.3.100.0070.03012.50
4.3.90.0070.03012.50
4.3.80.0030.05012.50
4.3.70.0000.02712.50
4.3.60.0030.03312.50
4.3.50.0000.03712.50
4.3.40.0030.05012.50
4.3.30.0030.02312.50
4.3.20.0030.03012.50
4.3.10.0000.03712.50
4.3.00.0030.03312.50

preferences:
43.44 ms | 400 KiB | 5 Q