3v4l.org

run code in 300+ PHP versions simultaneously
<?php function struct(string $name, array $class) { $class = json_encode($class); define($name, $class); } function create($class) { $object = (array) json_decode($class); //if(function_exists($object['__construct']())) $object['__construct']($object); return $object; } function call(array &$class, string $member, ...$args) { if(!isset($class[$member])) exit($member.' is not a member of the class.'); else { if(!is_callable($class[$member])) return $class[$member]; else { if(!isset($args[0])) $class[$member]($class); else $class[$member]($class, $args); } } } struct('myStruct', [ 'foo' => 'Hello World!', 'bar' => function (&$this) { echo(' Hi!'); } ]); $obj = create(myStruct); var_dump($obj);

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)
8.3.60.0170.00316.50
8.3.50.0120.00721.16
8.3.40.0110.00418.67
8.3.30.0140.00018.54
8.3.20.0040.00420.35
8.3.10.0040.00421.81
8.3.00.0000.00823.48
8.2.180.0090.00918.29
8.2.170.0070.00722.96
8.2.160.0070.00720.35
8.2.150.0000.00824.18
8.2.140.0070.00024.66
8.2.130.0040.00421.00
8.2.120.0040.00426.35
8.2.110.0090.00020.80
8.2.100.0080.00317.80
8.2.90.0000.00819.16
8.2.80.0000.00817.97
8.2.70.0000.00917.36
8.2.60.0050.00317.67
8.2.50.0000.00818.09
8.2.40.0040.00422.21
8.2.30.0040.00419.39
8.2.20.0000.00919.28
8.2.10.0040.00417.94
8.2.00.0040.00417.95
8.1.280.0110.00725.92
8.1.270.0030.00522.05
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0040.00422.35
8.1.230.0110.00018.97
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0030.00617.10
8.1.180.0000.00818.10
8.1.170.0040.00418.49
8.1.160.0020.00520.56
8.1.150.0050.00320.45
8.1.140.0080.00019.33
8.1.130.0030.00317.63
8.1.120.0000.00717.36
8.1.110.0080.00017.26
8.1.100.0000.00717.31
8.1.90.0040.00417.34
8.1.80.0040.00417.40
8.1.70.0000.00717.35
8.1.60.0040.00417.46
8.1.50.0050.00317.39
8.1.40.0080.00017.29
8.1.30.0080.00017.57
8.1.20.0000.01117.53
8.1.10.0050.00217.41
8.1.00.0040.00417.34
8.0.300.0040.00418.77
8.0.290.0020.00516.58
8.0.280.0000.00718.34
8.0.270.0000.00817.14
8.0.260.0030.00318.21
8.0.250.0000.00716.78
8.0.240.0060.00016.91
8.0.230.0070.00016.81
8.0.220.0030.00316.73
8.0.210.0040.00416.84
8.0.200.0000.00616.89
8.0.190.0050.00316.89
8.0.180.0070.00016.75
8.0.170.0030.00516.89
8.0.160.0000.00716.91
8.0.150.0060.00316.82
8.0.140.0040.00316.79
8.0.130.0000.00713.27
8.0.120.0040.00416.86
8.0.110.0030.00516.74
8.0.100.0040.00416.86
8.0.90.0000.00716.72
8.0.80.0070.01116.88
8.0.70.0080.00016.62
8.0.60.0000.00816.67
8.0.50.0030.00516.82
8.0.30.0130.00616.92
8.0.20.0130.00717.40
8.0.10.0020.00516.84
8.0.00.0140.00516.68
7.4.330.0050.00016.78
7.4.320.0060.00016.39
7.4.300.0060.00316.53
7.4.290.0030.00316.47
7.4.280.0060.00316.33
7.4.270.0070.00016.40
7.4.260.0050.00316.39
7.4.250.0030.00616.35
7.4.240.0030.00516.50
7.4.230.0000.00716.46
7.4.220.0060.01216.51
7.4.210.0110.00616.42
7.4.200.0040.00416.40
7.4.160.0060.00916.46
7.4.150.0060.01217.40
7.4.140.0090.01117.86
7.4.130.0130.00616.37
7.4.120.0140.00316.38
7.4.110.0030.01616.46
7.4.100.0090.01216.52
7.4.90.0070.01016.25
7.4.80.0080.00819.39
7.4.70.0030.01316.58
7.4.60.0080.00816.53
7.4.50.0040.01116.30
7.4.40.0120.00516.12
7.4.30.0120.00616.26
7.4.00.0090.00614.80
7.3.330.0050.00013.07
7.3.320.0060.00013.27
7.3.310.0070.00016.34
7.3.300.0030.00316.20
7.3.290.0070.00016.13
7.3.280.0080.00816.18
7.3.270.0120.00617.40
7.3.260.0140.01116.52
7.3.250.0140.00416.38
7.3.240.0100.01316.30
7.3.230.0150.00616.45
7.3.210.0130.00716.44
7.3.200.0090.00919.39
7.3.190.0140.00516.21
7.3.180.0100.00716.11
7.3.170.0190.00316.28
7.3.160.0100.00516.28
7.2.330.0090.01216.35
7.2.320.0180.00316.53
7.2.310.0090.00916.35
7.2.300.0000.01716.61
7.2.290.0120.00416.54
7.2.110.0170.00316.27
7.2.60.0030.01016.73
7.1.200.0060.00615.48
7.1.70.0040.00416.68
7.1.60.0100.01619.40
7.1.50.0060.00916.77
7.1.00.0030.07722.43
7.0.200.0040.00416.61
7.0.90.0670.08019.97
7.0.80.0430.05020.04
7.0.70.0470.04020.04
7.0.60.0400.04720.08
7.0.50.0570.07720.31
7.0.40.0030.04720.10
7.0.30.0100.08320.03
7.0.20.0070.08720.07
7.0.10.0070.08020.07
7.0.00.0100.07720.12
5.6.280.0030.06321.05
5.6.240.0030.04720.67
5.6.230.0030.04320.75
5.6.220.0070.04020.68
5.6.210.0030.08020.57
5.6.200.0130.06021.05
5.6.190.0170.07321.05
5.6.180.0070.08321.03
5.6.170.0130.07720.97
5.6.160.0130.07721.03
5.6.150.0070.08021.05
5.6.140.0070.08321.07
5.6.130.0030.04720.96
5.6.120.0130.07021.17
5.6.110.0100.04021.04
5.6.100.0030.08321.10
5.6.90.0070.04021.07
5.6.80.0070.04720.41
5.6.70.0230.06020.40
5.6.60.0130.04320.55
5.6.50.0070.03720.33
5.6.40.0070.08320.28
5.6.30.0030.08020.32
5.6.20.0100.07320.41
5.6.10.0230.06320.38
5.6.00.0070.07720.29
5.5.380.0070.07720.36
5.5.370.0000.04320.40
5.5.360.0030.05020.54
5.5.350.0100.06320.48
5.5.340.0100.07720.93
5.5.330.0070.08020.89
5.5.320.0070.04720.88
5.5.310.0070.08320.83
5.5.300.0030.04320.83
5.5.290.0230.07020.86
5.5.280.0070.08720.94
5.5.270.0100.07320.90
5.5.260.0070.04320.83
5.5.250.0070.04320.57
5.5.240.0030.09020.17
5.5.230.0200.07020.27
5.5.220.0030.05020.17
5.5.210.0100.05320.27
5.5.200.0070.06720.16
5.5.190.0070.07020.23
5.5.180.0130.07320.21
5.5.160.0130.04320.16
5.5.150.0100.03720.23
5.5.140.0170.08020.15
5.5.130.0100.07720.11
5.5.120.0070.05720.22
5.5.110.0030.05320.07
5.5.100.0070.07320.09
5.5.90.0070.09320.08
5.5.80.0170.06020.04
5.5.70.0100.06020.06
5.5.60.0130.06320.09
5.5.50.0170.07320.14
5.5.40.0030.08320.14
5.5.30.0130.04320.15
5.5.20.0130.04720.03
5.5.10.0070.07320.04
5.5.00.0030.06720.03

preferences:
57.23 ms | 401 KiB | 5 Q