3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Author { public $name; private $id; public function __construct($id) { $this->id = $id; $this->name = null; } public function name() { return $this->name; } public function setName($name) { $this->name = $name; } public function id() { return $this->id; } public function __get($name) { echo 'we dont have all the pieces, look em up'; die; } } class Post { private $id; private $title; private $body; private $author; public function __construct($id, $title, $body, $author) { $this->id = $id; $this->title = $title; $this->body = $body; $this->author = $author; } public function id() { return $this->id; } public function title() { return $this->title; } public function setTitle($title) { $this->title = $title; } public function author() { return $this->author; } public function setAuthor(Author $author) { $this->author = $author; } } $post = new Post(111, 'A Song of Ice and Fire', 'My book is the shiz', new Author(222, 'George RR Martin')); echo $post->author()->name;

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)
8.3.60.0070.00716.88
8.3.50.0200.01022.83
8.3.40.0070.01118.61
8.3.30.0070.00719.10
8.3.20.0050.00220.13
8.3.10.0050.00223.48
8.3.00.0040.00417.80
8.2.180.0150.00318.44
8.2.170.0110.00422.96
8.2.160.0100.00320.57
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00021.16
8.2.110.0000.01021.12
8.2.100.0060.00617.72
8.2.90.0090.00017.70
8.2.80.0050.00319.02
8.2.70.0030.00717.93
8.2.60.0030.00617.93
8.2.50.0000.00818.10
8.2.40.0080.00020.59
8.2.30.0030.00617.96
8.2.20.0030.00617.82
8.2.10.0030.00518.13
8.2.00.0040.00417.70
8.1.280.0140.00725.92
8.1.270.0040.00423.84
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0080.00022.16
8.1.230.0060.00620.90
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0050.00517.35
8.1.190.0150.00016.59
8.1.180.0040.00418.10
8.1.170.0040.00418.50
8.1.160.0030.00322.07
8.1.150.0000.00718.77
8.1.140.0000.00717.27
8.1.130.0030.00317.72
8.1.120.0000.00717.34
8.1.110.0030.00517.30
8.1.100.0040.00417.48
8.1.90.0000.00717.40
8.1.80.0030.00317.32
8.1.70.0000.00717.40
8.1.60.0030.00517.61
8.1.50.0040.00417.41
8.1.40.0030.00617.54
8.1.30.0000.00817.69
8.1.20.0000.00817.68
8.1.10.0050.00217.60
8.1.00.0000.00817.57
8.0.300.0000.00720.10
8.0.290.0070.00016.75
8.0.280.0030.00318.34
8.0.270.0040.00417.27
8.0.260.0060.00017.21
8.0.250.0000.00716.96
8.0.240.0050.00316.81
8.0.230.0070.00016.82
8.0.220.0000.00716.94
8.0.210.0050.00316.87
8.0.200.0030.00316.88
8.0.190.0000.00716.84
8.0.180.0040.00416.77
8.0.170.0080.00016.81
8.0.160.0070.00016.82
8.0.150.0040.00416.86
8.0.140.0030.00616.81
8.0.130.0060.00013.23
8.0.120.0040.00416.83
8.0.110.0050.00316.89
8.0.100.0000.00716.91
8.0.90.0020.00516.86
8.0.80.0070.01016.88
8.0.70.0070.00016.90
8.0.60.0040.00416.63
8.0.50.0040.00416.87
8.0.30.0160.00716.92
8.0.20.0170.00817.41
8.0.10.0000.00716.79
8.0.00.0120.01016.93
7.4.330.0030.00315.00
7.4.320.0060.00016.53
7.4.300.0030.00316.65
7.4.290.0070.00016.48
7.4.280.0040.00416.51
7.4.270.0030.00316.53
7.4.260.0040.00416.61
7.4.250.0050.00316.44
7.4.240.0070.00016.62
7.4.230.0000.00716.32
7.4.220.0070.01016.66
7.4.210.0070.00716.61
7.4.200.0000.00716.51
7.4.160.0100.00716.62
7.4.150.0160.00317.40
7.4.140.0080.01017.86
7.4.130.0150.00616.43
7.4.120.0120.00616.53
7.4.110.0150.00316.55
7.4.100.0070.01316.43
7.4.90.0130.01016.65
7.4.80.0160.00619.39
7.4.70.0120.00916.62
7.4.60.0110.01116.46
7.4.50.0050.00316.55
7.4.40.0100.00716.47
7.4.30.0080.00916.78
7.4.00.0100.00614.63
7.3.330.0000.00713.34
7.3.320.0020.00213.32
7.3.310.0000.00716.17
7.3.300.0030.00416.26
7.3.290.0030.01516.23
7.3.280.0110.00916.29
7.3.270.0130.00717.40
7.3.260.0120.00916.23
7.3.240.0070.01016.34
7.3.230.0070.01016.39
7.3.210.0090.00916.43
7.3.200.0070.01419.39
7.3.190.0080.00816.37
7.3.180.0060.01016.65
7.3.170.0150.00616.32
7.3.160.0090.01216.29
7.3.120.0040.00714.76
7.2.330.0070.01016.72
7.2.320.0100.00616.41
7.2.310.0070.01616.53
7.2.300.0110.00616.65
7.2.290.0140.00316.39
7.2.00.0040.01919.43
7.1.100.0060.00918.09
7.1.70.0190.00516.82
7.1.60.0090.00619.40
7.1.50.0070.01017.02
7.1.00.0100.07022.50
7.0.200.0000.00716.48
7.0.140.0070.07022.09
7.0.60.0070.08319.92
7.0.50.0100.06317.85
7.0.40.0100.06320.24
7.0.30.0270.07020.12
7.0.20.0200.06020.06
7.0.10.0270.07020.12
7.0.00.0100.04020.16
5.6.280.0100.06720.86
5.6.210.0000.08720.66
5.6.200.0070.03718.22
5.6.190.0100.06320.64
5.6.180.0400.07020.55
5.6.170.0370.03720.48
5.6.160.0130.07720.46
5.6.150.0130.03018.28
5.6.140.0100.07718.17
5.6.130.0070.03718.27
5.6.120.0030.04321.01
5.6.110.0070.09021.04
5.6.100.0000.04320.90
5.6.90.0200.07021.04
5.6.80.0030.04320.37
5.5.350.0000.08720.42
5.5.340.0070.08318.05
5.5.330.0070.05020.29
5.5.320.0370.08020.35
5.5.310.0270.07020.36
5.5.300.0100.07318.08
5.5.290.0130.07317.95
5.5.280.0000.06320.86
5.5.270.0070.07720.77
5.5.260.0030.08320.86
5.5.250.0100.07720.71
5.5.240.0130.03320.28
5.4.450.0370.04719.55
5.4.440.0500.04719.41
5.4.430.0470.03719.32
5.4.420.0530.04319.30
5.4.410.0170.04019.52
5.4.400.0430.03319.00
5.4.390.0430.04719.00
5.4.380.0800.05018.63
5.4.370.0900.05718.61
5.4.360.1000.05018.55
5.4.350.0800.05018.55
5.4.340.0970.05018.63
5.4.320.0050.03712.52
5.4.310.0060.03812.52
5.4.300.0060.03812.52
5.4.290.0060.04112.51
5.4.280.0060.03412.41
5.4.270.0070.04012.41
5.4.260.0060.04212.41
5.4.250.0050.04112.41
5.4.240.0050.04512.41
5.4.230.0060.03712.40
5.4.220.0020.04012.40
5.4.210.0020.03912.40
5.4.200.0060.03712.40
5.4.190.0040.03712.40
5.4.180.0050.03612.40
5.4.170.0040.03912.40
5.4.160.0030.04212.40
5.4.150.0030.03812.40
5.4.140.0060.04312.09
5.4.130.0100.03412.07
5.4.120.0070.03712.03
5.4.110.0090.03612.02
5.4.100.0040.03712.02
5.4.90.0050.03812.02
5.4.80.0080.03612.03
5.4.70.0100.03212.02
5.4.60.0080.03212.02
5.4.50.0100.03712.02
5.4.40.0030.03712.00
5.4.30.0060.03512.00
5.4.20.0060.03512.00
5.4.10.0070.04012.00
5.4.00.0100.03911.50
5.3.290.0030.04312.80
5.3.280.0090.03612.71
5.3.270.0050.04412.72
5.3.260.0050.03912.72
5.3.250.0080.03512.72
5.3.240.0060.03712.72
5.3.230.0070.03812.71
5.3.220.0050.03812.68
5.3.210.0080.04312.68
5.3.200.0060.04612.68
5.3.190.0060.04212.68
5.3.180.0040.03912.67
5.3.170.0090.03812.67
5.3.160.0080.03512.68
5.3.150.0020.04412.68
5.3.140.0130.03112.66
5.3.130.0060.03812.65
5.3.120.0080.04012.66
5.3.110.0070.04512.66
5.3.100.0070.03912.13
5.3.90.0090.03512.12
5.3.80.0100.03512.11
5.3.70.0060.03612.11
5.3.60.0090.03312.09
5.3.50.0110.03112.04
5.3.40.0060.03612.04
5.3.30.0030.03712.00
5.3.20.0060.03411.78
5.3.10.0080.03211.75
5.3.00.0050.03711.73
5.2.170.0060.0429.24
5.2.160.0060.0339.24
5.2.150.0070.0289.24
5.2.140.0060.0309.24
5.2.130.0040.0299.20
5.2.120.0040.0349.20
5.2.110.0030.0319.20
5.2.100.0060.0299.20
5.2.90.0060.0279.20
5.2.80.0050.0299.19
5.2.70.0080.0279.19
5.2.60.0040.0319.15
5.2.50.0050.0299.12
5.2.40.0050.0299.09
5.2.30.0070.0319.07
5.2.20.0060.0289.05
5.2.10.0030.0298.96
5.2.00.0030.0308.83
5.1.60.0060.0298.11
5.1.50.0010.0288.10
5.1.40.0060.0228.09
5.1.30.0090.0258.44
5.1.20.0080.0328.46
5.1.10.0080.0358.19
5.1.00.0060.0308.18
5.0.50.0040.0226.66
5.0.40.0050.0226.52
5.0.30.0040.0306.33
5.0.20.0040.0226.30
5.0.10.0020.0216.28
5.0.00.0070.0286.27
4.4.90.0020.0164.78
4.4.80.0020.0164.76
4.4.70.0010.0194.75
4.4.60.0040.0144.76
4.4.50.0020.0164.77
4.4.40.0030.0314.70
4.4.30.0030.0174.76
4.4.20.0030.0214.85
4.4.10.0040.0144.85
4.4.00.0020.0254.76
4.3.110.0030.0154.67
4.3.100.0030.0194.66
4.3.90.0030.0174.63
4.3.80.0020.0254.58
4.3.70.0000.0174.63
4.3.60.0040.0134.63
4.3.50.0020.0164.63
4.3.40.0020.0384.54
4.3.30.0050.0143.30
4.3.20.0020.0163.28
4.3.10.0010.0163.23
4.3.00.0070.01715.17

preferences:
53.75 ms | 401 KiB | 5 Q