3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { private $foo; private $bar; private function __construct($foo, $bar){ $this->foo = $foo; $this->bar = $bar; } public function getFoo() { return $this->foo; } public function getBar() { return $this->bar; } } $args = array('eggs','bacon'); $class = 'Foo'; $reflClass = new \ReflectionClass($class); $instance = call_user_func(\Closure::bind(function () use ($args) { return call_user_func_array(new static,$args); }, $reflClass->newInstanceWithoutConstructor(), $class)); echo $instance->getFoo();

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)
8.3.60.0110.00716.75
8.3.50.0120.00621.27
8.3.40.0120.00618.84
8.3.30.0070.00719.23
8.3.20.0080.00020.33
8.3.10.0040.00423.57
8.3.00.0030.00618.94
8.2.180.0070.01516.88
8.2.170.0110.00422.96
8.2.160.0070.00720.39
8.2.150.0000.00724.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0050.00319.36
8.2.110.0090.00022.16
8.2.100.0040.00817.91
8.2.90.0000.00819.08
8.2.80.0060.00317.97
8.2.70.0070.00317.63
8.2.60.0000.00817.93
8.2.50.0030.00618.07
8.2.40.0030.00619.76
8.2.30.0050.00218.20
8.2.20.0000.00817.72
8.2.10.0050.00218.14
8.2.00.0050.00319.46
8.1.280.0110.00725.92
8.1.270.0060.00323.70
8.1.260.0050.00226.35
8.1.250.0080.00028.09
8.1.240.0090.00023.84
8.1.230.0120.00019.16
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0030.00617.35
8.1.190.0000.00817.35
8.1.180.0030.00618.10
8.1.170.0060.00318.48
8.1.160.0000.00822.11
8.1.150.0050.00318.64
8.1.140.0040.00417.42
8.1.130.0040.00417.75
8.1.120.0000.00717.50
8.1.110.0040.00417.43
8.1.100.0080.00017.48
8.1.90.0030.00517.46
8.1.80.0070.00017.42
8.1.70.0070.00017.46
8.1.60.0020.00517.51
8.1.50.0050.00317.55
8.1.40.0000.00717.45
8.1.30.0000.00817.68
8.1.20.0040.00417.63
8.1.10.0070.00017.66
8.1.00.0000.01117.46
8.0.300.0050.00218.77
8.0.290.0000.00716.75
8.0.280.0040.00418.51
8.0.270.0030.00317.32
8.0.260.0030.00317.27
8.0.250.0030.00317.08
8.0.240.0070.00017.07
8.0.230.0000.00817.02
8.0.220.0020.00516.95
8.0.210.0030.00516.97
8.0.200.0000.00716.92
8.0.190.0030.00617.09
8.0.180.0040.00416.98
8.0.170.0020.00517.02
8.0.160.0080.00017.02
8.0.150.0000.01016.88
8.0.140.0040.00416.96
8.0.130.0030.00613.39
8.0.120.0000.00716.76
8.0.110.0040.00416.96
8.0.100.0030.00716.95
8.0.90.0040.00416.86
8.0.80.0060.01016.92
8.0.70.0000.00816.84
8.0.60.0080.00016.87
8.0.50.0030.00616.86
8.0.30.0090.01117.13
8.0.20.0090.00917.40
8.0.10.0000.00716.97
8.0.00.0120.01116.79
7.4.330.0060.00015.13
7.4.320.0060.00016.62
7.4.300.0000.00716.64
7.4.290.0040.00416.51
7.4.280.0000.00716.54
7.4.270.0050.00316.54
7.4.260.0030.00616.49
7.4.250.0030.00516.55
7.4.240.0020.00516.45
7.4.230.0050.00216.36
7.4.220.0060.01216.54
7.4.210.0130.00016.71
7.4.200.0080.00016.71
7.4.160.0070.01016.66
7.4.150.0030.01417.40
7.4.140.0090.00917.86
7.4.130.0090.00816.56
7.4.120.0110.00916.63
7.4.110.0100.00716.70
7.4.100.0140.00716.64
7.4.90.0060.01716.54
7.4.80.0060.01619.39
7.4.70.0100.01316.50
7.4.60.0060.01216.59
7.4.50.0030.00616.21
7.4.40.0180.00316.55
7.4.30.0130.00316.34
7.4.00.0030.01215.05
7.3.330.0000.00513.38
7.3.320.0020.00213.38
7.3.310.0070.00016.43
7.3.300.0040.00416.23
7.3.290.0070.00716.33
7.3.280.0070.00916.41
7.3.270.0070.01017.40
7.3.260.0110.00716.33
7.3.250.0110.00716.41
7.3.240.0060.00916.40
7.3.230.0030.01316.53
7.3.210.0190.02016.54
7.3.200.0080.00919.39
7.3.190.0090.00616.46
7.3.180.0060.01216.50
7.3.170.0120.00916.52
7.3.160.0110.00516.59
7.3.120.0100.00814.93
7.3.110.0090.00414.83
7.3.100.0070.01114.91
7.3.90.0060.00614.96
7.3.80.0090.00614.97
7.3.70.0030.00714.68
7.3.60.0000.01314.68
7.3.50.0000.01715.00
7.3.40.0030.01014.70
7.3.30.0000.01414.99
7.3.20.0070.00716.81
7.3.10.0060.00916.57
7.3.00.0040.01216.79
7.2.330.0030.01416.77
7.2.320.0120.00916.43
7.2.310.0060.01216.74
7.2.300.0070.01016.50
7.2.290.0070.01016.52
7.2.250.0030.01614.89
7.2.240.0100.00715.24
7.2.230.0130.00315.17
7.2.220.0100.00314.92
7.2.210.0100.00714.89
7.2.200.0080.00415.16
7.2.190.0100.00715.11
7.2.180.0030.01015.07
7.2.170.0070.00714.86
7.2.80.0070.01016.69
7.2.60.0040.00416.95
7.1.330.0060.00915.50
7.1.320.0030.00915.78
7.1.310.0100.00715.78
7.1.300.0030.01415.56
7.1.290.0060.00315.50
7.1.280.0030.01315.88
7.1.270.0030.01015.78
7.1.260.0040.01215.72
7.1.200.0140.00515.65
7.1.70.0030.00517.30
7.1.60.0070.01619.70
7.1.50.0230.01016.96
7.1.00.0070.07322.28
7.0.200.0050.00316.46
7.0.140.0000.07722.04
7.0.60.0030.06719.98
7.0.50.0070.05017.90
7.0.40.0170.08020.21
7.0.30.0300.07720.24
7.0.20.0330.05020.20
7.0.10.0030.05320.10
7.0.00.0030.08720.13
5.6.210.0130.08020.76
5.6.200.0100.05018.22
5.6.190.0100.08320.60
5.6.180.0470.06020.46
5.6.170.0400.06720.41
5.6.160.0170.06020.54
5.6.150.0100.07718.12
5.6.140.0130.05318.23
5.6.130.0070.07318.15
5.6.120.0070.08321.02
5.6.110.0100.07321.08
5.6.100.0070.08721.05
5.6.90.0100.06720.95
5.6.80.0030.04320.53
5.5.350.0300.07720.39
5.5.340.0000.05318.04
5.5.330.0070.08320.43
5.5.320.0100.04020.36
5.5.310.0130.04020.36
5.5.300.0000.05317.97
5.5.290.0030.08317.92
5.5.280.0070.03720.86
5.5.270.0100.05320.76
5.5.260.0070.06320.90
5.5.250.0070.04020.59
5.5.240.0130.07720.06
5.4.450.0200.05319.60
5.4.440.1270.07019.54
5.4.430.0730.04319.19
5.4.420.1100.05719.57
5.4.410.0800.07719.18
5.4.400.0800.04719.26
5.4.390.0770.05018.84
5.4.380.0200.05318.75
5.4.370.0230.04718.68
5.4.360.0330.04018.55
5.4.350.0200.05018.77
5.4.340.0170.05018.63
5.4.320.0080.03712.51
5.4.310.0040.04212.50
5.4.300.0070.04212.51
5.4.290.0060.03812.50
5.4.280.0030.04112.40
5.4.270.0080.03812.40
5.4.260.0060.03812.40
5.4.250.0090.05412.40
5.4.240.0050.05312.39
5.4.230.0090.04312.39
5.4.220.0060.03912.39
5.4.210.0070.04112.39
5.4.200.0080.04112.39
5.4.190.0050.03912.38
5.4.180.0050.03812.39
5.4.170.0050.04112.39
5.4.160.0100.03412.39
5.4.150.0040.03812.39
5.4.140.0050.03912.07
5.4.130.0040.04112.06
5.4.120.0040.03812.02
5.4.110.0070.03412.02
5.4.100.0070.03412.02
5.4.90.0070.03512.02
5.4.80.0070.03512.02
5.4.70.0080.03212.01
5.4.60.0050.03812.01
5.4.50.0080.04112.02
5.4.40.0070.03312.00
5.4.30.0070.03312.00
5.4.20.0060.03512.00
5.4.10.0040.03612.00
5.4.00.0060.04111.49
5.3.290.0090.04512.80
5.3.280.0050.04412.71
5.3.270.0080.04012.72
5.3.260.0010.04412.72
5.3.250.0070.03712.72
5.3.240.0050.03912.72
5.3.230.0080.03512.70
5.3.220.0050.03712.68
5.3.210.0070.03612.68
5.3.200.0060.03812.68
5.3.190.0040.03912.68
5.3.180.0040.03812.68
5.3.170.0110.05212.67
5.3.160.0100.03512.67
5.3.150.0070.03612.67
5.3.140.0070.03912.66
5.3.130.0090.04412.66
5.3.120.0070.03812.66
5.3.110.0100.03712.66
5.3.100.0050.04012.14
5.3.90.0060.04712.13
5.3.80.0040.04412.12
5.3.70.0080.03712.12
5.3.60.0050.03712.10
5.3.50.0030.03812.04
5.3.40.0060.03612.04
5.3.30.0070.03912.01
5.3.20.0070.03411.79
5.3.10.0040.03711.75
5.3.00.0070.03711.74
5.2.170.0020.0339.23
5.2.160.0060.0309.22
5.2.150.0050.0299.23
5.2.140.0030.0319.22
5.2.130.0040.0309.18
5.2.120.0070.0269.19
5.2.110.0060.0359.20
5.2.100.0060.0269.19
5.2.90.0060.0279.19
5.2.80.0080.0269.18
5.2.70.0040.0339.18
5.2.60.0040.0299.14
5.2.50.0070.0279.11
5.2.40.0030.0309.08
5.2.30.0070.0329.06
5.2.20.0020.0319.05
5.2.10.0040.0288.95
5.2.00.0000.0328.82
5.1.60.0040.0248.10
5.1.50.0030.0288.09
5.1.40.0050.0338.07
5.1.30.0040.0268.43
5.1.20.0040.0268.44
5.1.10.0050.0258.17
5.1.00.0010.0288.17
5.0.50.0040.0296.65
5.0.40.0030.0226.50
5.0.30.0040.0296.32
5.0.20.0050.0316.29
5.0.10.0040.0246.27
5.0.00.0030.0326.26
4.4.90.0050.0144.78
4.4.80.0040.0164.75
4.4.70.0020.0154.76
4.4.60.0020.0154.75
4.4.50.0040.0144.77
4.4.40.0040.0254.71
4.4.30.0040.0144.76
4.4.20.0020.0164.84
4.4.10.0050.0134.85
4.4.00.0030.0244.76
4.3.110.0020.0164.67
4.3.100.0020.0204.66
4.3.90.0020.0144.64
4.3.80.0040.0224.59
4.3.70.0030.0144.63
4.3.60.0040.0134.63
4.3.50.0040.0144.62
4.3.40.0030.0234.54
4.3.30.0020.0193.30
4.3.20.0020.0213.28
4.3.10.0020.0153.23
4.3.00.0100.01330.95

preferences:
38.84 ms | 401 KiB | 5 Q