3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Proxy { private $object; private $factoryArray = []; public function __construct($object, array $factoryArray = []) { $this->object = $object; $this->factoryArray = $factoryArray; } public function __call($name, array $argumentArray) { $reflection = new ReflectionMethod($this->object, $name); $function = $reflection->getClosure($this->object)->bindTo($this, null); return call_user_func_array($function, $argumentArray); } public function __get($name) { if ($name[0] == '!') { return $this->__getFactory(substr($name, 1)); } } public function __getFactory($name) { if (isset($this->factoryArray[$name])) { return new self($this->factoryArray[$name](), $this->factoryArray); } } } class Foo { public function doStuff1() { $this->{'!Bar'}->doStuff2(); } } class Bar { public function doStuff2() { $this->{'!Qux'}->doStuff3(); } } class Qux { public function doStuff3() { var_dump(__METHOD__); } } $foo = new Proxy(new Foo, [ 'Bar' => function () { return new Bar; }, 'Qux' => function () { return new Qux; }, ]); $foo->doStuff1();

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)
8.3.60.0090.01218.68
8.3.50.0140.00821.99
8.3.40.0040.01419.00
8.3.30.0100.00319.04
8.3.20.0080.00020.16
8.3.10.0080.00021.96
8.3.00.0080.00022.40
8.2.180.0120.00318.54
8.2.170.0110.00422.96
8.2.160.0040.01120.94
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0000.00826.16
8.2.120.0060.00319.48
8.2.110.0060.00322.29
8.2.100.0090.00317.84
8.2.90.0000.00819.21
8.2.80.0050.00318.16
8.2.70.0000.00817.38
8.2.60.0040.00417.93
8.2.50.0060.00618.07
8.2.40.0040.00418.22
8.2.30.0030.00618.09
8.2.20.0000.00717.82
8.2.10.0000.00817.78
8.2.00.0040.00417.91
8.1.280.0100.01025.92
8.1.270.0000.00823.97
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0060.00323.98
8.1.230.0090.00317.89
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0000.00917.38
8.1.190.0000.00817.53
8.1.180.0040.00418.10
8.1.170.0060.00318.49
8.1.160.0090.00022.09
8.1.150.0060.00318.66
8.1.140.0040.00417.39
8.1.130.0000.00717.38
8.1.120.0070.00017.38
8.1.110.0040.00417.45
8.1.100.0000.00717.44
8.1.90.0000.00817.44
8.1.80.0000.00817.39
8.1.70.0040.00417.39
8.1.60.0040.00417.53
8.1.50.0000.00817.56
8.1.40.0060.00317.41
8.1.30.0040.00417.52
8.1.20.0000.00817.72
8.1.10.0100.00017.59
8.1.00.0050.00317.58
8.0.300.0040.00418.77
8.0.290.0000.00716.93
8.0.280.0030.00318.40
8.0.270.0000.00717.13
8.0.260.0000.00716.73
8.0.250.0030.00316.87
8.0.240.0050.00216.98
8.0.230.0070.00016.87
8.0.220.0030.00316.95
8.0.210.0070.00016.86
8.0.200.0030.00317.04
8.0.190.0000.01016.92
8.0.180.0060.00617.03
8.0.170.0000.00816.88
8.0.160.0040.00416.97
8.0.150.0030.00316.82
8.0.140.0040.00416.96
8.0.130.0030.00313.45
8.0.120.0040.00416.82
8.0.110.0000.00817.04
8.0.100.0040.00416.99
8.0.90.0070.00017.04
8.0.80.0070.01016.99
8.0.70.0070.00016.77
8.0.60.0000.00816.98
8.0.50.0040.00417.08
8.0.30.0090.01517.18
8.0.20.0110.00717.40
8.0.10.0040.00416.99
8.0.00.0070.01216.81
7.4.330.0000.00515.15
7.4.320.0060.00016.42
7.4.300.0060.00016.62
7.4.290.0060.00316.66
7.4.280.0040.00316.64
7.4.270.0030.00316.50
7.4.260.0070.00016.40
7.4.250.0000.00716.58
7.4.240.0060.00116.57
7.4.230.0000.00716.43
7.4.220.0100.00716.41
7.4.210.0110.00516.52
7.4.200.0000.00816.63
7.4.190.0070.00016.42
7.4.160.0140.00316.52
7.4.150.0060.01117.40
7.4.140.0100.00717.86
7.4.130.0070.01016.54
7.4.120.0140.00416.54
7.4.110.0040.01216.56
7.4.100.0070.01016.68
7.4.90.0130.01016.46
7.4.80.0080.00819.39
7.4.70.0160.00016.29
7.4.60.0090.01316.39
7.4.50.0020.00216.62
7.4.40.0090.00622.77
7.4.30.0060.00916.57
7.4.00.0030.01414.94
7.3.330.0020.00213.39
7.3.320.0030.00313.38
7.3.310.0030.00316.48
7.3.300.0000.00716.39
7.3.290.0080.01116.34
7.3.280.0080.00816.38
7.3.270.0150.00417.40
7.3.260.0110.00616.60
7.3.250.0070.01016.49
7.3.240.0120.00416.58
7.3.230.0100.00716.39
7.3.210.0090.00916.46
7.3.200.0070.01019.39
7.3.190.0160.00616.30
7.3.180.0060.01016.25
7.3.170.0090.01316.50
7.3.160.0080.00816.43
7.3.120.0050.01214.90
7.3.110.0130.00614.91
7.3.100.0030.01015.12
7.3.90.0090.00314.86
7.3.80.0090.00415.13
7.3.70.0030.01014.82
7.3.60.0000.01114.86
7.3.50.0150.00014.72
7.3.40.0080.00514.72
7.3.30.0000.01114.88
7.3.20.0130.00316.64
7.3.10.0070.00916.43
7.3.00.0090.00916.57
7.2.330.0160.00316.68
7.2.320.0120.00816.86
7.2.310.0100.00716.43
7.2.300.0030.01316.64
7.2.290.0090.01316.75
7.2.250.0100.01014.67
7.2.240.0060.01015.09
7.2.230.0100.00615.08
7.2.220.0060.00915.15
7.2.210.0000.01015.12
7.2.200.0040.01215.09
7.2.190.0030.01314.73
7.2.180.0070.00314.65
7.2.170.0090.00614.90
7.2.130.0070.01716.33
7.2.120.0100.01316.51
7.2.110.0150.00916.63
7.2.100.0240.00816.80
7.2.90.0200.01016.51
7.2.80.0100.01016.28
7.2.70.0040.00816.71
7.2.60.0060.00816.57
7.2.50.0060.01016.72
7.2.40.0190.00316.91
7.2.30.0130.00316.61
7.2.20.0080.00616.13
7.2.10.0130.00316.42
7.2.00.0060.00618.05
7.1.330.0060.00916.05
7.1.320.0030.01015.86
7.1.310.0040.00815.66
7.1.300.0080.00515.91
7.1.290.0000.01115.59
7.1.280.0110.00015.61
7.1.270.0040.00715.79
7.1.260.0070.00715.83
7.1.250.0090.00915.43
7.1.200.0070.00715.88
7.1.100.0040.00818.12
7.1.70.0070.00417.27
7.1.60.0070.01319.82
7.1.50.0040.01116.93
7.1.00.0030.07722.54
7.0.200.0070.00416.51
7.0.140.0030.07322.00
7.0.60.0070.06720.03
7.0.50.0070.06017.73
7.0.40.0070.08320.14
7.0.30.0300.03720.03
7.0.20.0400.07020.33
7.0.10.0300.07320.07
7.0.00.0070.04320.16
5.6.280.0030.07321.02
5.6.210.0200.06020.53
5.6.200.0070.08718.18
5.6.190.0070.06720.58
5.6.180.0030.08020.55
5.6.170.0200.06720.52
5.6.160.0130.08020.54
5.6.150.0100.06718.18
5.6.140.0030.05318.14
5.6.130.0130.05718.29
5.6.120.0100.05721.16
5.6.110.0200.07021.03
5.6.100.0100.07721.15
5.6.90.0100.08721.02
5.6.80.0030.06720.42
5.6.70.0330.07020.39
5.5.350.0030.08320.48
5.5.340.0070.04017.98
5.5.330.0070.05720.25
5.5.320.0300.06320.35
5.5.310.0270.03720.34
5.5.300.0070.04018.01
5.5.290.0030.06017.98
5.5.280.0130.03720.89
5.5.270.0070.04020.85
5.5.260.0070.08320.96
5.5.250.0130.03020.72
5.5.240.0070.07320.25
5.4.450.0200.06019.48
5.4.440.0930.05719.63
5.4.430.0070.05719.42
5.4.420.0100.05319.39
5.4.410.0070.05718.70
5.4.400.0400.04018.62
5.4.390.0300.05018.76
5.4.380.0330.05318.74
5.4.370.0170.03018.76
5.4.360.0100.03018.71
5.4.350.0050.04012.03
5.4.340.0080.03412.03
5.4.320.0070.03512.52
5.4.310.0080.03912.52
5.4.300.0040.03912.52
5.4.290.0080.04012.52
5.4.280.0060.04112.39
5.4.270.0060.04112.39
5.4.260.0050.04012.39
5.4.250.0060.04212.39
5.4.240.0050.04412.39
5.4.230.0070.04012.38
5.4.220.0050.05312.38
5.4.210.0070.04612.38
5.4.200.0040.04112.38
5.4.190.0080.04712.38
5.4.180.0110.05612.38
5.4.170.0110.04612.38
5.4.160.0130.05712.38
5.4.150.0120.03512.38
5.4.140.0080.04512.06
5.4.130.0080.03412.04
5.4.120.0050.03712.01
5.4.110.0050.03712.00
5.4.100.0090.03712.00
5.4.90.0050.03912.00
5.4.80.0110.03812.00
5.4.70.0060.04412.00
5.4.60.0070.04312.00
5.4.50.0070.03712.00
5.4.40.0040.03611.99
5.4.30.0060.04911.98
5.4.20.0060.03711.98
5.4.10.0100.03111.98
5.4.00.0060.03611.47
5.3.290.0070.03812.80
5.3.280.0050.04212.71
5.3.270.0070.04012.72
5.3.260.0050.04112.71
5.3.250.0110.04512.72
5.3.240.0050.04712.72
5.3.230.0080.03712.70
5.3.220.0070.03712.68
5.3.210.0080.03812.68
5.3.200.0070.03512.68
5.3.190.0070.03812.68
5.3.180.0040.04112.67
5.3.170.0080.03512.67
5.3.160.0090.03412.67
5.3.150.0120.04112.67
5.3.140.0110.04312.66
5.3.130.0070.03912.66
5.3.120.0090.03512.66
5.3.110.0070.04312.66
5.3.100.0070.03912.12
5.3.90.0060.03812.09
5.3.80.0040.03812.07
5.3.70.0080.04612.07
5.3.60.0080.04612.06
5.3.50.0160.03112.00
5.3.40.0060.03712.00
5.3.30.0060.03811.95
5.3.20.0050.03711.73
5.3.10.0090.03311.70
5.3.00.0050.03611.69
5.2.170.0020.0389.18
5.2.160.0060.0289.18
5.2.150.0060.0399.18
5.2.140.0060.0299.17
5.2.130.0020.0319.13
5.2.120.0030.0309.13
5.2.110.0080.0309.14
5.2.100.0080.0269.14
5.2.90.0070.0389.14
5.2.80.0090.0279.14
5.2.70.0070.0299.13
5.2.60.0100.0349.10
5.2.50.0050.0309.07
5.2.40.0050.0299.04
5.2.30.0030.0409.02
5.2.20.0040.0399.00
5.2.10.0040.0298.92
5.2.00.0070.0278.78
5.1.60.0050.0348.06
5.1.50.0060.0288.07
5.1.40.0060.0288.04
5.1.30.0030.0288.39
5.1.20.0050.0278.41
5.1.10.0050.0268.14
5.1.00.0060.0278.14
5.0.50.0010.0246.61
5.0.40.0060.0256.48
5.0.30.0030.0326.28
5.0.20.0030.0206.25
5.0.10.0030.0216.24
5.0.00.0080.0336.23
4.4.90.0050.0204.78
4.4.80.0040.0184.75
4.4.70.0030.0164.76
4.4.60.0050.0194.76
4.4.50.0020.0174.77
4.4.40.0040.0284.71
4.4.30.0040.0204.75
4.4.20.0040.0234.84
4.4.10.0070.0154.85
4.4.00.0030.0264.76
4.3.110.0060.0244.67
4.3.100.0070.0144.66
4.3.90.0040.0154.63
4.3.80.0030.0264.59
4.3.70.0060.0134.63
4.3.60.0020.0154.63
4.3.50.0010.0194.62
4.3.40.0020.0294.54
4.3.30.0010.0173.28
4.3.20.0040.0143.27
4.3.10.0010.0163.23
4.3.00.0000.0237.36

preferences:
58.75 ms | 401 KiB | 5 Q