3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public $publicProperty = 'bar'; } class FooWrapper extends Foo { protected $wrapper; public function __construct($foo) { $this->wrapper = $foo; unset($this->publicProperty); } public function __get($name) { return $this->wrapper->$name; } public function __set($name, $value) { $this->wrapper->$name = $value; } } $foo = new FooWrapper(new Foo()); echo $foo->bar;

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)
8.3.60.0160.00316.75
8.3.50.0110.00516.48
8.3.40.0140.00718.88
8.3.30.0110.00418.67
8.3.20.0000.00818.80
8.3.10.0040.00418.73
8.3.00.0040.00419.13
8.2.180.0030.01216.50
8.2.170.0210.00022.96
8.2.160.0030.01718.99
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0110.00419.66
8.2.110.0030.00621.04
8.2.100.0080.00418.03
8.2.90.0040.00419.27
8.2.80.0030.00517.97
8.2.70.0000.00817.50
8.2.60.0060.00317.80
8.2.50.0040.00417.93
8.2.40.0040.00419.23
8.2.30.0090.00017.57
8.2.20.0000.00917.53
8.2.10.0030.00617.78
8.2.00.0030.00817.56
8.1.280.0070.00725.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0000.01022.62
8.1.230.0080.00319.61
8.1.220.0060.00317.78
8.1.210.0040.00418.77
8.1.200.0000.00917.48
8.1.190.0050.00317.21
8.1.180.0030.00518.10
8.1.170.0080.00017.62
8.1.160.0050.00219.03
8.1.150.0050.00318.55
8.1.140.0060.00317.34
8.1.130.0040.00417.32
8.1.120.0040.00417.43
8.1.110.0000.00817.31
8.1.100.0000.00817.50
8.1.90.0040.00417.38
8.1.80.0000.00817.42
8.1.70.0040.00417.33
8.1.60.0000.00817.55
8.1.50.0000.00817.35
8.1.40.0070.00017.45
8.1.30.0030.00517.48
8.1.20.0090.00317.69
8.1.10.0040.00417.57
8.1.00.0000.00817.54
8.0.300.0000.00718.77
8.0.290.0000.00916.75
8.0.280.0040.00418.57
8.0.270.0040.00417.26
8.0.260.0000.00616.88
8.0.250.0080.00016.98
8.0.240.0000.00817.06
8.0.230.0040.00417.02
8.0.220.0030.00316.93
8.0.210.0000.00716.86
8.0.200.0030.00617.02
8.0.190.0000.00716.91
8.0.180.0040.00417.04
8.0.170.0040.00416.93
8.0.160.0000.00716.88
8.0.150.0060.00316.89
8.0.140.0000.00716.95
8.0.130.0030.00313.46
8.0.120.0060.00316.97
8.0.110.0080.00017.02
8.0.100.0050.00316.98
8.0.90.0040.00416.83
8.0.80.0040.01017.02
8.0.70.0070.00016.99
8.0.60.0000.00916.95
8.0.50.0050.00316.82
8.0.30.0150.00017.04
8.0.20.0090.01117.28
8.0.10.0040.00416.93
8.0.00.0150.00616.78
7.4.330.0030.00312.96
7.4.320.0030.00316.46
7.4.300.0070.00016.61
7.4.290.0060.00516.39
7.4.280.0070.00016.47
7.4.270.0000.00716.40
7.4.260.0030.00313.27
7.4.250.0080.00016.39
7.4.240.0000.00716.53
7.4.230.0000.00716.41
7.4.220.0090.01216.46
7.4.210.0070.00716.54
7.4.200.0030.00316.25
7.4.190.0000.00816.67
7.4.160.0150.00016.52
7.4.150.0100.00716.59
7.4.140.0120.00817.86
7.4.130.0150.00716.77
7.4.120.0100.00716.62
7.4.110.0030.01316.47
7.4.100.0100.01316.41
7.4.90.0090.00916.54
7.4.80.0060.01019.39
7.4.70.0030.01416.63
7.4.60.0070.01316.52
7.4.50.0020.00216.56
7.4.40.0060.00916.45
7.4.30.0060.01516.48
7.4.00.0090.00614.77
7.3.330.0080.00013.22
7.3.320.0050.00013.20
7.3.310.0030.00316.35
7.3.300.0000.00616.22
7.3.290.0080.00816.34
7.3.280.0030.01216.31
7.3.270.0190.00316.30
7.3.260.0090.01016.57
7.3.240.0090.00616.46
7.3.230.0060.01316.46
7.3.210.0060.00916.61
7.3.200.0130.00316.69
7.3.190.0110.00616.42
7.3.180.0060.01016.54
7.3.170.0060.01116.42
7.3.160.0090.00616.40
7.3.120.0000.01814.87
7.2.330.0100.00716.34
7.2.320.0060.01016.71
7.2.310.0120.00616.51
7.2.300.0090.01216.52
7.2.290.0040.01316.61
7.2.00.0040.01119.27
7.1.100.0060.00917.98
7.1.70.0040.00417.13
7.1.60.0070.01819.25
7.1.50.0100.01016.93
7.1.00.0000.08022.44
7.0.200.0040.00416.88
7.0.140.0070.06722.00
7.0.120.0030.07322.14
7.0.60.0170.07320.07
7.0.50.0070.03717.89
7.0.40.0030.04017.84
7.0.30.0100.03317.75
7.0.20.0000.04317.74
7.0.10.0100.04317.85
7.0.00.0070.04717.75
5.6.280.0030.07320.99
5.6.210.0100.07720.57
5.6.200.0000.04318.18
5.6.190.0030.04018.14
5.6.180.0030.06318.29
5.6.170.0100.03318.19
5.6.160.0070.03718.21
5.6.150.0070.03718.15
5.6.140.0000.06318.18
5.6.130.0030.05018.14
5.6.120.0070.08018.21
5.6.110.0030.04318.11
5.6.100.0000.06318.21
5.6.90.0070.04318.17
5.6.80.0100.05717.53
5.6.70.0130.07017.59
5.6.60.0030.06017.66
5.6.50.0030.07717.67
5.6.40.0100.07717.54
5.6.30.0100.04317.48
5.6.20.0100.08017.50
5.6.10.0170.07317.57
5.6.00.0070.05317.50
5.5.350.0270.08320.47
5.5.340.0030.04717.95
5.5.330.0070.03717.95
5.5.320.0070.03318.02
5.5.310.0030.04017.98
5.5.300.0030.04017.98
5.5.290.0100.05718.08
5.5.280.0070.08017.98
5.5.270.0030.06317.97
5.5.260.0100.07317.95
5.5.250.0130.06717.77
5.5.240.0100.07717.46
5.5.230.0100.07017.40
5.5.220.0070.03717.35
5.5.210.0030.04017.36
5.5.200.0030.05017.30
5.5.190.0170.04717.43
5.5.180.0000.06717.34
5.5.160.0130.07017.34
5.5.150.0070.03717.37
5.5.140.0130.07017.33
5.5.130.0130.06017.39
5.5.120.0070.08017.33
5.5.110.0030.07017.29
5.5.100.0170.07017.21
5.5.90.0170.03717.20
5.5.80.0130.03717.34
5.5.70.0100.06317.22
5.5.60.0000.04317.21
5.5.50.0070.05017.16
5.5.40.0030.07717.25
5.5.30.0070.07717.28
5.5.20.0030.05717.29
5.5.10.0070.06017.32
5.5.00.0070.04717.25
5.4.450.0130.06719.32
5.4.440.0030.07019.28
5.4.430.0100.07319.45
5.4.420.0030.05319.27
5.4.410.0100.06319.32
5.4.400.0070.04019.10
5.4.390.0100.05719.02
5.4.380.0070.07018.97
5.4.370.0130.07318.95
5.4.360.0100.07019.09
5.4.350.0100.05319.02
5.4.340.0130.06719.05
5.4.320.0070.03718.95
5.4.310.0130.03019.12
5.4.300.0130.07018.98
5.4.290.0130.07319.06
5.4.280.0000.06019.13
5.4.270.0100.07319.13
5.4.260.0070.04019.27
5.4.250.0070.07319.11
5.4.240.0100.03319.04
5.4.230.0130.04319.01
5.4.220.0100.07319.04
5.4.210.0030.05319.09
5.4.200.0030.08319.02
5.4.190.0100.07019.04
5.4.180.0130.07018.94
5.4.170.0100.07019.11
5.4.160.0100.07019.03
5.4.150.0070.04318.93
5.4.140.0030.06316.36
5.4.130.0100.04016.59
5.4.120.0030.03716.48
5.4.110.0070.04016.48
5.4.100.0070.07316.35
5.4.90.0100.04016.29
5.4.80.0070.06016.42
5.4.70.0000.05316.27
5.4.60.0100.04016.52
5.4.50.0170.06016.53
5.4.40.0030.08016.52
5.4.30.0070.04016.45
5.4.20.0030.04716.45
5.4.10.0070.03716.45
5.4.00.0000.04315.91
5.3.290.0070.07714.70
5.3.280.0130.04014.61
5.3.270.0100.07314.63
5.3.260.0100.07314.66
5.3.250.0130.07014.64
5.3.240.0100.03314.65
5.3.230.0130.07014.62
5.3.220.0030.03714.57
5.3.210.0070.06014.53
5.3.200.0100.05714.58
5.3.190.0070.03714.59
5.3.180.0030.08014.53
5.3.170.0030.04714.61
5.3.160.0130.07314.63
5.3.150.0030.07714.60
5.3.140.0070.07314.52
5.3.130.0130.07014.40
5.3.120.0030.06014.52
5.3.110.0100.04714.76
5.3.100.0070.07314.04
5.3.90.0030.07314.05
5.3.80.0070.04014.06
5.3.70.0070.07314.07
5.3.60.0070.07714.21
5.3.50.0070.07714.05
5.3.40.0130.04713.95
5.3.30.0100.07013.99
5.3.20.0100.06713.73
5.3.10.0070.04713.68
5.3.00.0070.03313.66
5.2.170.0000.06711.16
5.2.160.0100.04311.20
5.2.150.0070.05311.25
5.2.140.0100.04711.20
5.2.130.0070.06311.15
5.2.120.0000.04311.10
5.2.110.0000.03311.14
5.2.100.0000.03311.21
5.2.90.0070.03311.13
5.2.80.0070.02710.99
5.2.70.0030.03011.00
5.2.60.0070.05711.08
5.2.50.0030.06311.04
5.2.40.0000.06710.90
5.2.30.0100.04010.79
5.2.20.0000.04310.96
5.2.10.0070.06010.86
5.2.00.0070.05710.69
5.1.60.0030.0479.99
5.1.50.0030.0479.99
5.1.40.0100.03710.06
5.1.30.0000.03010.35
5.1.20.0000.03310.46
5.1.10.0070.03710.29
5.1.00.0030.0539.93
5.0.50.0070.0438.53
5.0.40.0000.0378.46
5.0.30.0030.0638.07
5.0.20.0070.0338.27
5.0.10.0030.0238.15
5.0.00.0000.0638.15
4.4.90.0000.0407.70
4.4.80.0030.0377.70
4.4.70.0030.0277.70
4.4.60.0030.0377.70
4.4.50.0030.0377.70
4.4.40.0000.0507.70
4.4.30.0000.0377.70
4.4.20.0030.0177.70
4.4.10.0000.0407.70
4.4.00.0130.0437.70
4.3.110.0030.0207.70
4.3.100.0000.0337.70
4.3.90.0000.0407.70
4.3.80.0030.0537.70
4.3.70.0000.0177.70
4.3.60.0000.0207.70
4.3.50.0030.0277.70
4.3.40.0030.0437.70
4.3.30.0070.0237.70
4.3.20.0000.0377.70
4.3.10.0030.0307.70
4.3.00.0000.0377.70

preferences:
39.88 ms | 401 KiB | 5 Q