3v4l.org

run code in 300+ PHP versions simultaneously
<?php class CallableByName { private $closure; public function __construct(\Closure $closure) { $this->closure = $closure; } public function invoke(array $parameters) { return call_user_func($this->closure, $this->getOrderedFromNamed($parameters)); } public function getOrderedFromNamed(array $parameters) { $orderedParameters = []; $functionReflection = new \ReflectionFunction($this->closure); foreach ($functionReflection->getParameters() as $parameterReflection) { /* @var $parameterReflection \ReflectionParameter */ $parameterName = $parameterReflection->getName(); if (isset($parameters[$parameterName])) { $orderedParameters[$parameterName] = $parameters[$parameterName]; continue; } if ($parameterReflection->isDefaultValueAvailable()) { $orderedParameters[$parameterName] = $parameterReflection->getDefaultValue(); continue; } $orderedParameters[$parameterName] = null; } return $orderedParameters; } } $callableByName = new CallableByName(function($foo, $bar, $qux = 'Holy Qux!', $zip = null) { var_dump(get_defined_vars()); }); $callableByName->invoke([ 'bar' => 'Hello', 'foo' => 'World', ]);

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)
8.3.60.0150.00016.88
8.3.50.0130.00821.95
8.3.40.0070.00719.09
8.3.30.0000.01519.01
8.3.20.0000.00720.16
8.3.10.0120.00623.67
8.3.00.0110.00017.75
8.2.180.0080.00818.56
8.2.170.0110.00422.96
8.2.160.0110.00320.35
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0150.00326.16
8.2.120.0040.00422.08
8.2.110.0060.00322.13
8.2.100.0060.00917.84
8.2.90.0040.00419.20
8.2.80.0040.00417.97
8.2.70.0030.00617.74
8.2.60.0000.00818.16
8.2.50.0060.00318.07
8.2.40.0030.00518.34
8.2.30.0050.00318.20
8.2.20.0050.00317.73
8.2.10.0070.00017.71
8.2.00.0000.00717.94
8.1.280.0140.00725.92
8.1.270.0060.00324.01
8.1.260.0150.00626.35
8.1.250.0000.00728.09
8.1.240.0100.00023.68
8.1.230.0040.00719.15
8.1.220.0030.00517.78
8.1.210.0060.00318.77
8.1.200.0070.00317.35
8.1.190.0040.00417.52
8.1.180.0040.00418.10
8.1.170.0070.00418.57
8.1.160.0000.00922.03
8.1.150.0040.00418.67
8.1.140.0090.00017.38
8.1.130.0030.00317.81
8.1.120.0050.00217.52
8.1.110.0040.00417.56
8.1.100.0060.00317.31
8.1.90.0040.00417.47
8.1.80.0050.00217.39
8.1.70.0000.00717.44
8.1.60.0030.00617.68
8.1.50.0040.00417.43
8.1.40.0040.00417.59
8.1.30.0080.00017.56
8.1.20.0040.00417.72
8.1.10.0050.00317.64
8.1.00.0040.00417.47
8.0.300.0000.00718.77
8.0.290.0040.00417.04
8.0.280.0030.00318.34
8.0.270.0070.00017.18
8.0.260.0000.00816.85
8.0.250.0030.00316.93
8.0.240.0030.00716.94
8.0.230.0030.00316.91
8.0.220.0000.00717.00
8.0.210.0030.00316.93
8.0.200.0060.00017.00
8.0.190.0030.00617.05
8.0.180.0000.00716.88
8.0.170.0040.00417.02
8.0.160.0040.00416.85
8.0.150.0040.00416.87
8.0.140.0030.00716.93
8.0.130.0050.00213.45
8.0.120.0020.00516.98
8.0.110.0000.00716.85
8.0.100.0000.00817.02
8.0.90.0040.00416.89
8.0.80.0090.00616.92
8.0.70.0000.00816.91
8.0.60.0050.00316.85
8.0.50.0050.00216.84
8.0.30.0070.01217.07
8.0.20.0050.01417.40
8.0.10.0040.00417.21
8.0.00.0150.00717.00
7.4.330.0050.00015.02
7.4.320.0000.00616.54
7.4.300.0030.00316.53
7.4.290.0030.00316.66
7.4.280.0030.00316.63
7.4.270.0040.00416.63
7.4.260.0040.00416.50
7.4.250.0000.00716.35
7.4.240.0040.00416.64
7.4.230.0070.00016.64
7.4.220.0130.00616.70
7.4.210.0070.00716.51
7.4.200.0070.00016.44
7.4.190.0040.00416.71
7.4.160.0060.01016.64
7.4.150.0130.00717.40
7.4.140.0090.00817.86
7.4.130.0050.01216.53
7.4.120.0090.00816.55
7.4.110.0070.01016.43
7.4.100.0110.00716.55
7.4.90.0150.00316.48
7.4.80.0140.00919.39
7.4.70.0090.00616.50
7.4.60.0180.00516.66
7.4.50.0030.00616.37
7.4.40.0090.00622.77
7.4.30.0040.01116.46
7.4.00.0030.00615.09
7.3.330.0000.00613.23
7.3.320.0050.00213.43
7.3.310.0070.00016.43
7.3.300.0030.00316.50
7.3.290.0110.00316.50
7.3.280.0060.01016.51
7.3.270.0070.01117.40
7.3.260.0090.00916.49
7.3.250.0050.01516.52
7.3.240.0130.00316.63
7.3.230.0090.00916.51
7.3.210.0110.00816.63
7.3.200.0100.01019.39
7.3.190.0150.00616.60
7.3.180.0120.00316.67
7.3.170.0060.01016.54
7.3.160.0120.00616.46
7.3.120.0080.00814.75
7.2.330.0070.01016.54
7.2.320.0130.00316.88
7.2.310.0090.00916.66
7.2.300.0040.01216.52
7.2.290.0110.00516.69
7.2.60.0030.01016.84
7.2.00.0060.00619.55
7.1.200.0080.00415.85
7.1.100.0080.00618.48
7.1.70.0000.00716.88
7.1.60.0140.00719.31
7.1.50.0030.01216.88
7.1.00.0030.07722.36
7.0.200.0000.01316.91
7.0.140.0130.06322.03
7.0.60.0100.08320.04
7.0.50.0100.07017.83
7.0.40.0070.04320.27
7.0.30.0200.04020.04
7.0.20.0300.07720.10
7.0.10.0170.05020.12
7.0.00.0200.06720.09
5.6.280.0030.07320.91
5.6.210.0170.06320.52
5.6.200.0070.08018.15
5.6.190.0100.07720.48
5.6.180.0070.05020.53
5.6.170.0200.08320.48
5.6.160.0030.07320.52
5.6.150.0030.04018.13
5.6.140.0100.03318.19
5.6.130.0070.07018.27
5.6.120.0070.04721.03
5.6.110.0000.07020.99
5.6.100.0100.07021.05
5.6.90.0170.07721.09
5.6.80.0070.05020.36
5.5.350.0030.03320.46
5.5.340.0070.08018.08
5.5.330.0100.06020.30
5.5.320.0030.04320.25
5.5.310.0370.07320.32
5.5.300.0070.03717.93
5.5.290.0070.07717.98
5.5.280.0000.07320.99
5.5.270.0100.04320.98
5.5.260.0100.04020.90
5.5.250.0030.04020.51
5.5.240.0200.06720.17
5.4.450.1330.03319.30
5.4.440.0600.06019.64
5.4.430.0170.05019.48
5.4.420.0300.04719.64
5.4.410.0230.06319.51
5.4.400.0570.05318.91
5.4.390.0130.05319.22
5.4.380.0200.05718.61
5.4.370.0370.04718.79
5.4.360.0270.05018.74
5.4.350.0270.06318.76
5.4.340.0330.04318.70
5.4.320.0100.03712.51
5.4.310.0060.03812.51
5.4.300.0050.03712.52
5.4.290.0060.04412.51
5.4.280.0070.04212.40
5.4.270.0080.03312.41
5.4.260.0080.03512.41
5.4.250.0040.03812.40
5.4.240.0030.03912.41
5.4.230.0090.04412.40
5.4.220.0060.03812.39
5.4.210.0050.04012.40
5.4.200.0030.04012.40
5.4.190.0170.04712.40
5.4.180.0140.04612.40
5.4.170.0190.04212.41
5.4.160.0130.05112.41
5.4.150.0140.04812.41
5.4.140.0170.04612.09
5.4.130.0120.05112.08
5.4.120.0210.04312.04
5.4.110.0180.04412.03
5.4.100.0230.04412.03
5.4.90.0230.03812.04
5.4.80.0170.04212.04
5.4.70.0140.04612.03
5.4.60.0180.04412.03
5.4.50.0280.06212.02
5.4.40.0160.04312.02
5.4.30.0180.04312.01
5.4.20.0220.04112.01
5.4.10.0140.04512.01
5.4.00.0160.04211.50
5.3.290.0080.03912.80
5.3.280.0080.04612.71
5.3.270.0190.04312.73
5.3.260.0180.04512.72
5.3.250.0180.04412.72
5.3.240.0210.04212.72
5.3.230.0260.03912.71
5.3.220.0160.04712.68
5.3.210.0240.09812.68
5.3.200.0180.04612.68
5.3.190.0180.04812.68
5.3.180.0220.04412.68
5.3.170.0200.04412.67
5.3.160.0200.05112.67
5.3.150.0510.10412.67
5.3.140.0210.04212.66
5.3.130.0150.04912.66
5.3.120.0210.04012.66
5.3.110.0220.04212.66
5.3.100.0220.04012.14
5.3.90.0160.04812.12
5.3.80.0170.04712.11
5.3.70.0150.04612.11
5.3.60.0170.04412.09
5.3.50.0130.04912.04
5.3.40.0180.04412.04
5.3.30.0190.03912.01
5.3.20.0130.04911.78
5.3.10.0210.04111.75
5.3.00.0150.04511.73
5.2.170.0150.0379.23
5.2.160.0090.0399.22
5.2.150.0110.0379.23
5.2.140.0180.0339.22
5.2.130.0130.0349.18
5.2.120.0130.0349.18
5.2.110.0120.0389.19
5.2.100.0150.0349.18
5.2.90.0090.0409.18
5.2.80.0100.0399.18
5.2.70.0150.0329.18
5.2.60.0180.0309.14
5.2.50.0310.0489.10
5.2.40.0220.0309.08
5.2.30.0140.0409.05
5.2.20.0110.0369.05
5.2.10.0120.0368.95
5.2.00.0140.0348.80
5.1.60.0380.0678.09
5.1.50.0160.0308.09
5.1.40.0120.0338.07
5.1.30.0510.0948.41
5.1.20.0170.0348.45
5.1.10.0190.0278.17
5.1.00.0110.0308.17
5.0.50.0360.0596.64
5.0.40.0090.0256.50
5.0.30.0130.0386.32
5.0.20.0120.0236.28
5.0.10.0150.0196.26
5.0.00.0220.0536.25
4.4.90.0080.0224.78
4.4.80.0050.0214.76
4.4.70.0100.0194.76
4.4.60.0070.0214.75
4.4.50.0090.0174.77
4.4.40.0090.0274.71
4.4.30.0090.0174.76
4.4.20.0070.0194.84
4.4.10.0050.0214.85
4.4.00.0070.0294.76
4.3.110.0080.0194.67
4.3.100.0090.0164.67
4.3.90.0070.0184.63
4.3.80.0110.0544.58
4.3.70.0090.0174.63
4.3.60.0070.0184.63
4.3.50.0040.0224.63
4.3.40.0080.0264.54
4.3.30.0060.0203.29
4.3.20.0080.0183.29
4.3.10.0060.0173.24
4.3.00.0030.01315.63

preferences:
41.91 ms | 401 KiB | 5 Q