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!'); } ]); $obj = create(myStruct); echo(call($obj, 'foo')); echo(call($obj, 'bar')); echo(call($obj, 'foo'));

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)
8.3.60.0100.01016.36
8.3.50.0070.01121.07
8.3.40.0070.00718.53
8.3.30.0180.00018.45
8.3.20.0000.00720.16
8.3.10.0040.00423.65
8.3.00.0050.00323.66
8.2.180.0110.00718.16
8.2.170.0040.01122.96
8.2.160.0110.00720.47
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0050.00320.94
8.2.120.0080.00026.35
8.2.110.0060.00320.77
8.2.100.0040.00817.80
8.2.90.0040.00419.11
8.2.80.0030.00517.97
8.2.70.0090.00017.50
8.2.60.0030.00617.80
8.2.50.0000.00918.09
8.2.40.0080.00022.32
8.2.30.0080.00019.43
8.2.20.0000.00819.21
8.2.10.0040.00417.82
8.2.00.0050.00218.00
8.1.280.0110.00425.92
8.1.270.0080.00022.19
8.1.260.0080.00028.09
8.1.250.0040.00428.09
8.1.240.0030.00622.46
8.1.230.0040.00719.06
8.1.220.0030.00517.74
8.1.210.0030.00618.77
8.1.200.0100.00017.10
8.1.190.0040.00417.10
8.1.180.0000.00818.10
8.1.170.0050.00318.51
8.1.160.0040.00420.65
8.1.150.0000.00718.80
8.1.140.0060.00319.46
8.1.130.0070.00017.49
8.1.120.0000.00717.26
8.1.110.0040.00417.32
8.1.100.0000.00717.31
8.1.90.0030.00617.28
8.1.80.0050.00317.38
8.1.70.0000.00817.38
8.1.60.0040.00417.35
8.1.50.0060.00317.46
8.1.40.0030.00517.45
8.1.30.0030.00517.38
8.1.20.0080.00017.48
8.1.10.0000.00717.36
8.1.00.0000.00817.22
8.0.300.0070.00018.77
8.0.290.0040.00416.63
8.0.280.0070.00018.29
8.0.270.0030.00317.02
8.0.260.0030.00317.18
8.0.250.0030.00316.88
8.0.240.0000.00716.92
8.0.230.0040.00416.94
8.0.220.0000.00716.87
8.0.210.0030.00516.72
8.0.200.0000.00616.91
8.0.190.0040.00416.92
8.0.180.0000.00816.86
8.0.170.0080.00416.74
8.0.160.0050.00216.91
8.0.150.0040.00416.79
8.0.140.0000.00716.79
8.0.130.0030.00313.29
8.0.120.0050.00316.86
8.0.110.0020.00516.88
8.0.100.0040.00416.79
8.0.90.0000.00716.78
8.0.80.0060.01116.80
8.0.70.0030.00516.71
8.0.60.0040.00416.88
8.0.50.0060.00316.78
8.0.30.0120.00917.01
8.0.20.0130.00617.40
8.0.10.0040.00417.00
8.0.00.0080.00916.84
7.4.330.0020.00216.79
7.4.320.0060.00016.49
7.4.300.0080.00016.38
7.4.290.0000.00716.40
7.4.280.0000.00816.28
7.4.270.0030.00316.38
7.4.260.0030.00316.43
7.4.250.0000.00816.33
7.4.240.0000.00816.51
7.4.230.0040.00416.14
7.4.220.0110.00716.39
7.4.210.0020.01416.43
7.4.200.0030.00316.27
7.4.160.0150.00616.18
7.4.150.0090.00917.40
7.4.140.0120.01217.86
7.4.130.0140.00316.48
7.4.120.0080.01016.38
7.4.110.0060.01216.29
7.4.100.0060.01616.54
7.4.90.0070.01116.51
7.4.80.0090.00919.39
7.4.70.0000.01616.27
7.4.60.0120.00416.42
7.4.50.0110.00216.26
7.4.40.0110.00916.63
7.4.30.0040.01416.25
7.4.00.0050.01014.79
7.3.330.0000.00513.03
7.3.320.0030.00313.32
7.3.310.0040.00416.30
7.3.300.0000.00616.25
7.3.290.0000.00616.30
7.3.280.0040.01516.21
7.3.270.0100.00717.40
7.3.260.0100.00716.24
7.3.250.0090.00816.34
7.3.240.0080.00916.46
7.3.230.0120.01216.47
7.3.210.0030.01316.45
7.3.200.0070.01019.39
7.3.190.0120.00616.43
7.3.180.0060.01316.19
7.3.170.0120.00616.53
7.3.160.0090.00616.33
7.3.120.0100.00714.72
7.3.110.0070.00914.72
7.3.100.0050.00714.64
7.3.90.0080.00514.61
7.3.80.0050.00814.71
7.3.70.0090.00414.53
7.3.60.0050.01114.60
7.3.50.0070.00714.64
7.3.40.0040.00914.74
7.3.30.0040.01014.67
7.3.20.0090.00416.46
7.3.10.0050.01016.33
7.3.00.0080.00616.44
7.2.330.0070.01016.28
7.2.320.0080.01216.54
7.2.310.0130.00816.56
7.2.300.0070.01016.12
7.2.290.0130.00316.39
7.2.250.0060.01114.81
7.2.240.0090.00814.71
7.2.230.0060.00714.64
7.2.220.0040.00814.82
7.2.210.0030.00814.81
7.2.200.0070.00614.72
7.2.190.0070.00814.75
7.2.180.0040.00914.80
7.2.170.0050.00714.83
7.2.160.0040.01114.95
7.2.150.0030.01416.79
7.2.140.0080.00416.76
7.2.130.0030.01316.68
7.2.120.0030.00916.24
7.2.110.0060.00916.66
7.2.100.0090.00616.40
7.2.90.0070.00316.89
7.2.80.0000.01816.81
7.2.70.0070.01016.71
7.2.60.0050.00916.68
7.2.50.0130.00316.56
7.2.40.0060.00616.76
7.2.30.0060.00916.70
7.2.20.0100.00716.59
7.2.10.0070.01116.68
7.2.00.0070.00618.06
7.1.330.0070.00615.59
7.1.320.0090.00415.53
7.1.310.0030.00915.30
7.1.300.0070.00715.44
7.1.290.0040.00815.51
7.1.280.0080.00715.45
7.1.270.0010.01215.44
7.1.260.0060.00815.51
7.1.250.0060.00615.65
7.1.200.0060.00615.46
7.1.100.0070.00317.58
7.1.70.0000.00816.97
7.1.60.0070.01719.40
7.1.50.0070.01416.62
7.1.00.0030.07722.43
7.0.200.0030.00616.69
7.0.90.0170.05020.01
7.0.80.0130.06719.92
7.0.70.0200.06720.01
7.0.60.0100.08020.10
7.0.50.0100.08320.33
7.0.40.0170.04320.14
7.0.30.0070.07719.95
7.0.20.0100.04720.09
7.0.10.0100.08720.13
7.0.00.0000.07720.09
5.6.280.0130.06320.91
5.6.240.0100.07720.64
5.6.230.0070.07320.51
5.6.220.0130.08020.60
5.6.210.0100.05720.58
5.6.200.0130.07321.07
5.6.190.0130.06321.09
5.6.180.0130.05720.96
5.6.170.0030.07720.94
5.6.160.0070.07721.14
5.6.150.0200.06321.17
5.6.140.0170.07021.11
5.6.130.0330.05321.07
5.6.120.0130.04021.08
5.6.110.0100.08321.07
5.6.100.0100.07321.06
5.6.90.0170.06721.00
5.6.80.0030.04720.46
5.6.70.0100.07020.31
5.6.60.0170.05720.34
5.6.50.0100.06320.42
5.6.40.0030.08320.48
5.6.30.0070.06720.47
5.6.20.0070.08020.41
5.6.10.0070.07720.53
5.6.00.0130.07020.41
5.5.380.0070.07720.38
5.5.370.0100.07720.46
5.5.360.0070.07720.38
5.5.350.0070.07320.40
5.5.340.0100.06720.89
5.5.330.0100.05020.78
5.5.320.0100.07320.84
5.5.310.0130.08020.80
5.5.300.0100.05320.78
5.5.290.0030.05020.90
5.5.280.0130.07720.88
5.5.270.0070.03720.87
5.5.260.0070.08320.85
5.5.250.0030.08320.45
5.5.240.0000.08020.16
5.5.230.0130.07020.27
5.5.220.0100.07320.30
5.5.210.0070.05720.21
5.5.200.0030.05719.96
5.5.190.0070.07020.22
5.5.180.0070.04320.27
5.5.160.0130.07720.23
5.5.150.0100.07320.25
5.5.140.0070.08020.23
5.5.130.0070.07320.13
5.5.120.0030.08020.17
5.5.110.0070.07720.21
5.5.100.0130.07319.98
5.5.90.0170.07020.04
5.5.80.0100.05020.07
5.5.70.0230.06320.16
5.5.60.0170.06720.06
5.5.50.0100.07320.11
5.5.40.0030.08320.00
5.5.30.0070.08020.05
5.5.20.0100.06020.14
5.5.10.0070.08320.07
5.5.00.0130.07319.94

preferences:
47.25 ms | 401 KiB | 5 Q