3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Request { public function __construct() { echo 'Request created', PHP_EOL; } } class DI { protected $shared = []; protected $definitions = []; public function __construct() {} public function set($name, $definition, $shared = false) { if($shared) { if(isset($shared[$name])) { throw new Exception("Definition '$name' is already set. Use DI::remove('$name') to remove it."); } $this->shared[$name] = $definition; } else { if(isset($definitions[$name])) { throw new Exception("Definition '$name' is already set. Use DI::remove('$name') to remove it."); } $this->definitions[$name] = $definition; } } public function getRaw($name) { if(!isset($this->definitions[$name])) { throw new Exception("Definition '$name' is not set. Use DI::set('$name', <definition>, <shared>) to set it."); } return $this->definitions[$name]; } public function get($name) { $definition = $this->getRaw($name); return $definition(); } } $di = new DI(); //Using an anonymous function $di->set('request', function(){ return new Request(); }); var_dump($di->get('request'));

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)
8.3.60.0100.00718.33
8.3.50.0140.00622.04
8.3.40.0040.01418.87
8.3.30.0070.00719.17
8.3.20.0030.00519.91
8.3.10.0000.00821.90
8.3.00.0090.00019.11
8.2.180.0140.00016.75
8.2.170.0150.00719.04
8.2.160.0070.01422.96
8.2.150.0180.00024.18
8.2.140.0030.00524.66
8.2.130.0080.00026.16
8.2.120.0040.00422.09
8.2.110.0090.00020.44
8.2.100.0040.00718.16
8.2.90.0000.00819.17
8.2.80.0040.00417.97
8.2.70.0060.00317.63
8.2.60.0040.00418.05
8.2.50.0000.00818.07
8.2.40.0040.00419.88
8.2.30.0050.00318.04
8.2.20.0030.00517.88
8.2.10.0040.00418.09
8.2.00.0030.00517.77
8.1.280.0140.00325.92
8.1.270.0000.00822.07
8.1.260.0020.00526.35
8.1.250.0000.00728.09
8.1.240.0080.00023.91
8.1.230.0070.00419.22
8.1.220.0000.00817.75
8.1.210.0040.00418.77
8.1.200.0000.00917.35
8.1.190.0050.00317.35
8.1.180.0040.00418.10
8.1.170.0050.00518.58
8.1.160.0040.00421.92
8.1.150.0040.00418.92
8.1.140.0000.00717.44
8.1.130.0000.00717.92
8.1.120.0000.00717.37
8.1.110.0030.00617.51
8.1.100.0080.00017.50
8.1.90.0070.00017.55
8.1.80.0000.00917.39
8.1.70.0030.00317.36
8.1.60.0060.00317.50
8.1.50.0000.00817.58
8.1.40.0000.00717.55
8.1.30.0040.00417.66
8.1.20.0030.00617.52
8.1.10.0060.00317.46
8.1.00.0040.00417.52
8.0.300.0040.00418.77
8.0.290.0000.00716.88
8.0.280.0050.00318.48
8.0.270.0030.00317.29
8.0.260.0030.00317.28
8.0.250.0040.00417.00
8.0.240.0030.00316.91
8.0.230.0000.00716.95
8.0.220.0050.00216.97
8.0.210.0030.00316.94
8.0.200.0030.00317.00
8.0.190.0070.00016.98
8.0.180.0040.00416.89
8.0.170.0040.00416.97
8.0.160.0000.00716.98
8.0.150.0040.00416.87
8.0.140.0040.00416.85
8.0.130.0000.00613.33
8.0.120.0060.00316.93
8.0.110.0000.00716.84
8.0.100.0050.00316.86
8.0.90.0070.00016.93
8.0.80.0030.01616.91
8.0.70.0000.00716.81
8.0.60.0000.00716.89
8.0.50.0030.00616.81
8.0.30.0110.01017.15
8.0.20.0120.01017.40
8.0.10.0090.00016.88
8.0.00.0100.01016.58
7.4.330.0000.00515.15
7.4.320.0000.00716.45
7.4.300.0000.00616.61
7.4.290.0040.00416.61
7.4.280.0040.00416.53
7.4.270.0070.00016.59
7.4.260.0000.00716.55
7.4.250.0000.00716.41
7.4.240.0050.00316.55
7.4.230.0030.00316.57
7.4.220.0080.01616.66
7.4.210.0030.01016.66
7.4.200.0070.00016.54
7.4.160.0100.01416.39
7.4.150.0120.00617.40
7.4.140.0070.01117.86
7.4.130.0040.01316.39
7.4.120.0120.00716.64
7.4.110.0170.00316.69
7.4.100.0060.01216.43
7.4.90.0170.00016.59
7.4.80.0030.01319.39
7.4.70.0080.00816.39
7.4.60.0070.01016.35
7.4.50.0000.00616.57
7.4.40.0100.00616.43
7.4.30.0060.01216.64
7.4.00.0080.00915.12
7.3.330.0030.00313.22
7.3.320.0000.00613.23
7.3.310.0030.00416.46
7.3.300.0030.00316.40
7.3.290.0090.00916.38
7.3.280.0100.00716.38
7.3.270.0140.00417.40
7.3.260.0090.00916.39
7.3.250.0100.00816.45
7.3.240.0140.00316.48
7.3.230.0070.01016.64
7.3.210.0130.00316.71
7.3.200.0110.00719.39
7.3.190.0090.00916.48
7.3.180.0060.01216.73
7.3.170.0100.00716.44
7.3.160.0060.00916.46
7.3.120.0050.01314.92
7.3.110.0050.01214.93
7.3.100.0090.00715.00
7.3.90.0060.00715.04
7.3.80.0060.00714.95
7.3.70.0110.00614.94
7.3.60.0030.01114.80
7.3.50.0070.00814.82
7.3.40.0030.01014.73
7.3.30.0030.00914.70
7.3.20.0110.00516.56
7.3.10.0080.00816.58
7.3.00.0050.01116.78
7.2.330.0060.01216.76
7.2.320.0140.00316.79
7.2.310.0150.00716.69
7.2.300.0050.01116.82
7.2.290.0160.00316.46
7.2.250.0040.01415.04
7.2.240.0020.01615.04
7.2.230.0060.00614.99
7.2.220.0020.01015.04
7.2.210.0080.00615.17
7.2.200.0090.00615.00
7.2.190.0000.01415.10
7.2.180.0040.01115.00
7.2.170.0000.01215.10
7.1.330.0060.00915.88
7.1.320.0020.00815.75
7.1.310.0030.01015.89
7.1.300.0060.00715.83
7.1.290.0040.00815.70
7.1.280.0070.00715.60
7.1.270.0060.00815.72
7.1.260.0080.00715.74
7.1.100.0030.00717.99
7.1.70.0000.00817.10
7.1.60.0140.01119.11
7.1.50.0070.01717.08
7.1.00.0000.08022.43
7.0.200.0000.00816.97
7.0.140.0030.07721.95
7.0.60.0130.08019.88
7.0.50.0130.07017.84
7.0.40.0230.04020.09
7.0.30.0230.06320.34
7.0.20.0300.07020.15
7.0.10.0100.04020.27
7.0.00.0070.08320.06
5.6.280.0100.06721.13
5.6.210.0030.04020.77
5.6.200.0030.05718.20
5.6.190.0030.04320.67
5.6.180.4170.04720.61
5.6.170.0200.04320.55
5.6.160.0130.08320.50
5.6.150.0130.06318.13
5.6.140.0100.05018.16
5.6.130.0070.07318.24
5.6.120.0100.08321.13
5.6.110.0000.09021.15
5.6.100.0200.07021.09
5.6.90.0030.07721.02
5.6.80.0230.05320.30
5.6.70.0100.09020.39
5.5.350.0030.08720.36
5.5.340.0000.04717.96
5.5.330.0100.05320.42
5.5.320.4230.05020.42
5.5.310.0130.05020.27
5.5.300.0070.03717.95
5.5.290.0070.07017.95
5.5.280.0070.04320.98
5.5.270.0030.04720.81
5.5.260.0070.06020.78
5.5.250.0030.08320.63
5.5.240.0300.05320.20
5.4.450.0830.05319.59
5.4.440.0270.07019.67
5.4.430.0370.05319.59
5.4.420.0670.00019.56
5.4.410.0630.00019.41
5.4.400.0630.00019.04
5.4.390.0630.00019.07
5.4.380.0630.00019.25
5.4.370.0630.00019.07
5.4.360.0600.00019.15
5.4.350.0630.00019.16
5.4.340.0040.03612.03
5.4.320.0060.03612.52
5.4.310.0070.03912.52
5.4.300.0070.03812.52
5.4.290.0090.03612.52
5.4.280.0080.03312.41
5.4.270.0040.03712.41
5.4.260.0070.03612.41
5.4.250.0080.03512.41
5.4.240.0040.03712.41
5.4.230.0060.04912.40
5.4.220.0060.04312.40
5.4.210.0070.03412.40
5.4.200.0070.03612.41
5.4.190.0070.03512.40
5.4.180.0060.03512.40
5.4.170.0040.03712.41
5.4.160.0060.03612.40
5.4.150.0050.03612.41
5.4.140.0050.04312.09
5.4.130.0090.04412.07
5.4.120.0080.03312.03
5.4.110.0050.03712.03
5.4.100.0020.04212.03
5.4.90.0080.04312.03
5.4.80.0050.04112.02
5.4.70.0100.03012.02
5.4.60.0080.03212.03
5.4.50.0050.03512.02
5.4.40.0040.03612.00
5.4.30.0060.03512.00
5.4.20.0070.03312.01
5.4.10.0050.03512.01
5.4.00.0070.03411.49
5.3.290.0120.03412.80
5.3.280.0060.04012.71
5.3.270.0100.03512.72
5.3.260.0060.03812.72
5.3.250.0100.03312.72
5.3.240.0060.03712.72
5.3.230.0060.03712.71
5.3.220.0090.03412.68
5.3.210.0070.03812.68
5.3.200.0100.03312.68
5.3.190.0040.03912.67
5.3.180.0060.03512.67
5.3.170.0110.03112.67
5.3.160.0030.03912.67
5.3.150.0040.03912.68
5.3.140.0080.03412.66
5.3.130.0040.04012.66
5.3.120.0060.03812.66
5.3.110.0070.03712.65
5.3.100.0060.03712.12
5.3.90.0100.03212.10
5.3.80.0090.03312.09
5.3.70.0050.03812.09
5.3.60.0070.03512.08
5.3.50.0040.03812.02
5.3.40.0080.03412.02
5.3.30.0070.03411.98
5.3.20.0090.03111.76
5.3.10.0080.03211.73
5.3.00.0070.03411.72
5.2.170.0050.0299.22
5.2.160.0050.0299.22
5.2.150.0050.0309.22
5.2.140.0070.0279.21
5.2.130.0090.0249.17
5.2.120.0040.0299.17
5.2.110.0050.0299.18
5.2.100.0040.0289.18
5.2.90.0060.0279.18
5.2.80.0080.0279.18
5.2.70.0070.0289.17
5.2.60.0050.0289.14
5.2.50.0040.0319.11
5.2.40.0080.0379.08
5.2.30.0070.0269.04
5.2.20.0020.0309.04
5.2.10.0050.0278.95
5.2.00.0050.0288.81
5.1.60.0050.0238.09
5.1.50.0040.0248.09
5.1.40.0050.0238.06
5.1.30.0070.0268.42
5.1.20.0040.0268.43
5.1.10.0060.0248.17
5.1.00.0050.0248.16
5.0.50.0030.0206.64
5.0.40.0050.0166.51
5.0.30.0040.0296.31
5.0.20.0030.0196.28
5.0.10.0030.0196.27
5.0.00.0010.0326.26
4.4.90.0000.0174.78
4.4.80.0030.0144.76
4.4.70.0030.0144.76
4.4.60.0040.0134.76
4.4.50.0030.0154.77
4.4.40.0040.0234.71
4.4.30.0050.0124.76
4.4.20.0020.0164.85
4.4.10.0030.0204.85
4.4.00.0020.0254.76
4.3.110.0010.0174.67
4.3.100.0020.0154.67
4.3.90.0030.0144.63
4.3.80.0030.0234.59
4.3.70.0040.0134.63
4.3.60.0010.0154.63
4.3.50.0040.0174.63
4.3.40.0020.0254.53
4.3.30.0030.0183.30
4.3.20.0020.0163.28
4.3.10.0030.0213.24
4.3.00.0100.0177.89

preferences:
45.58 ms | 401 KiB | 5 Q