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); return $object; } function call(array &$class, string $member, ...$args) { if(!isset($class[$member])) exit($member.' is not a member of the class.'); else { if(!isset($args[0])) call_user_func([$class, $member], $class); else call_user_func([$class, $member], $class, $args); } } struct('myStruct', [ 'foo' => 'Hello World!', 'bar' => function (&$this) { echo(' Hi!'); } ]); $obj = create(myStruct); call($obj, '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)
8.3.60.0040.01116.63
8.3.50.0130.00521.25
8.3.40.0070.00718.39
8.3.30.0040.01318.57
8.3.20.0080.00020.20
8.3.10.0080.00021.73
8.3.00.0000.00821.85
8.2.180.0110.00716.50
8.2.170.0040.01122.96
8.2.160.0110.00420.21
8.2.150.0050.00324.18
8.2.140.0030.00524.66
8.2.130.0030.00621.13
8.2.120.0030.00626.35
8.2.110.0030.00621.12
8.2.100.0090.00317.91
8.2.90.0060.00318.79
8.2.80.0000.00817.97
8.2.70.0040.00417.38
8.2.60.0130.00017.55
8.2.50.0050.00518.09
8.2.40.0060.00322.28
8.2.30.0040.00419.27
8.2.20.0040.00419.22
8.2.10.0030.00518.02
8.2.00.0000.00717.95
8.1.280.0120.00325.92
8.1.270.0060.00922.11
8.1.260.0040.00428.09
8.1.250.0000.00728.09
8.1.240.0070.01022.38
8.1.230.0100.00317.76
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0030.00617.22
8.1.190.0040.00417.00
8.1.180.0080.00018.10
8.1.170.0060.00318.47
8.1.160.0050.00320.55
8.1.150.0050.00218.74
8.1.140.0000.00819.51
8.1.130.0030.00317.44
8.1.120.0030.00317.35
8.1.110.0030.00417.29
8.1.100.0000.00817.31
8.1.90.0060.00317.34
8.1.80.0030.00617.38
8.1.70.0050.00317.34
8.1.60.0040.00417.45
8.1.50.0000.00817.39
8.1.40.0080.00417.33
8.1.30.0050.00317.57
8.1.20.0000.00717.57
8.1.10.0070.00017.38
8.1.00.0080.00017.32
8.0.300.0000.00718.77
8.0.290.0000.00716.63
8.0.280.0040.00418.38
8.0.270.0030.00317.18
8.0.260.0040.00417.16
8.0.250.0000.00716.81
8.0.240.0000.00816.86
8.0.230.0030.00316.98
8.0.220.0000.00716.84
8.0.210.0030.00316.83
8.0.200.0000.00616.95
8.0.190.0080.00016.78
8.0.180.0040.00416.80
8.0.170.0000.00816.75
8.0.160.0070.00016.75
8.0.150.0080.00016.78
8.0.140.0000.00816.73
8.0.130.0000.00913.36
8.0.120.0040.00416.82
8.0.110.0050.00216.74
8.0.100.0050.00316.74
8.0.90.0040.00416.95
8.0.80.0030.01316.88
8.0.70.0020.00516.63
8.0.60.0070.00016.74
8.0.50.0080.00016.66
8.0.30.0110.01017.10
8.0.20.0120.00717.40
8.0.10.0070.00016.88
8.0.00.0070.01116.74
7.4.330.0000.00516.79
7.4.320.0000.00616.34
7.4.300.0070.00016.50
7.4.290.0030.00616.36
7.4.280.0030.00616.54
7.4.270.0000.00716.40
7.4.260.0040.00416.39
7.4.250.0000.00816.32
7.4.240.0000.00716.39
7.4.230.0030.00716.19
7.4.220.0100.01016.55
7.4.210.0050.00916.47
7.4.200.0070.00016.52
7.4.160.0030.01616.15
7.4.150.0080.01117.40
7.4.140.0070.01517.86
7.4.130.0150.00516.28
7.4.120.0100.00816.40
7.4.110.0100.00716.49
7.4.100.0120.00916.48
7.4.90.0090.00916.48
7.4.80.0100.00719.39
7.4.70.0100.00716.27
7.4.60.0110.00616.36
7.4.50.0070.00716.18
7.4.40.0110.00616.46
7.4.30.0000.01716.35
7.4.10.0100.00714.63
7.4.00.0070.01014.85
7.3.330.0060.00013.04
7.3.320.0030.00313.27
7.3.310.0070.00016.12
7.3.300.0070.00016.23
7.3.290.0030.00316.11
7.3.280.0110.00816.24
7.3.270.0030.01317.40
7.3.260.0070.01016.47
7.3.250.0110.00616.44
7.3.240.0070.01316.35
7.3.230.0150.00616.39
7.3.210.0120.00416.38
7.3.200.0150.00319.39
7.3.190.0060.01516.45
7.3.180.0070.01416.28
7.3.170.0090.01316.32
7.3.160.0150.00616.31
7.3.130.0150.00314.61
7.3.120.0000.01814.54
7.3.110.0060.01314.45
7.3.100.0030.01014.45
7.3.90.0140.00314.55
7.3.80.0030.01014.54
7.3.70.0100.00314.58
7.3.60.0070.00714.73
7.3.50.0060.00314.61
7.3.40.0030.00614.74
7.3.30.0070.01014.28
7.3.20.0000.01516.39
7.3.10.0080.00716.39
7.3.00.0090.00516.33
7.2.330.0070.01716.57
7.2.320.0130.01016.59
7.2.310.0190.00016.32
7.2.300.0060.01216.34
7.2.290.0130.00316.38
7.2.260.0060.00914.82
7.2.250.0080.01114.98
7.2.240.0030.01214.75
7.2.230.0000.01314.48
7.2.220.0080.00314.93
7.2.210.0040.01214.57
7.2.200.0040.00814.72
7.2.190.0060.00914.82
7.2.180.0000.01414.76
7.2.170.0030.01314.95
7.2.160.0040.01114.67
7.2.150.0080.00416.63
7.2.140.0050.00516.81
7.2.130.0090.00516.68
7.2.120.0050.00516.64
7.2.110.0050.00816.73
7.2.100.0050.01216.64
7.2.90.0080.00716.60
7.2.80.0050.01016.53
7.2.70.0080.00216.55
7.2.60.0020.01316.72
7.2.50.0060.01016.84
7.2.40.0100.00316.57
7.2.30.0050.01016.68
7.2.20.0060.00816.47
7.2.10.0060.00816.85
7.2.00.0070.00717.38
7.1.330.0070.01015.31
7.1.320.0040.00815.41
7.1.310.0040.00815.27
7.1.300.0000.01415.76
7.1.290.0000.01515.30
7.1.280.0030.01315.54
7.1.270.0070.00715.33
7.1.260.0030.00515.20
7.1.250.0020.01415.47
7.1.240.0000.01315.61
7.1.230.0050.00515.38
7.1.220.0030.01015.78
7.1.210.0070.00715.47
7.1.200.0060.00615.52
7.1.190.0060.00315.48
7.1.180.0110.00315.39
7.1.170.0090.00015.29
7.1.160.0030.01015.60
7.1.150.0070.00715.62
7.1.140.0100.00315.48
7.1.130.0070.00315.52
7.1.120.0000.00915.49
7.1.110.0040.00815.59
7.1.100.0070.00716.72
7.1.90.0080.00715.58
7.1.80.0070.00715.65
7.1.70.0040.00516.15
7.1.60.0050.01417.45
7.1.50.0000.01316.21
7.1.40.0000.01415.53
7.1.30.0040.01115.16
7.1.20.0030.01015.63
7.1.10.0090.00015.34
7.1.00.0040.04218.93
7.0.330.0100.00314.98
7.0.320.0070.00715.18
7.0.310.0090.00615.19
7.0.300.0070.00314.93
7.0.290.0040.00814.92
7.0.280.0100.00615.22
7.0.270.0000.01315.21
7.0.260.0000.00814.74
7.0.250.0090.00014.97
7.0.240.0040.01115.16
7.0.230.0040.01115.28
7.0.220.0030.00615.00
7.0.210.0000.01315.27
7.0.200.0030.00815.78
7.0.190.0060.00915.21
7.0.180.0100.00015.29
7.0.170.0060.00814.97
7.0.160.0100.00015.00
7.0.150.0000.01315.33
7.0.140.0040.01215.14
7.0.130.0050.00514.97
7.0.120.0060.01015.26
7.0.110.0060.00314.86
7.0.100.0000.01715.19
7.0.90.0130.02517.52
7.0.80.0080.03017.48
7.0.70.0230.02517.45
7.0.60.0320.04117.65
7.0.50.0050.05017.97
7.0.40.0050.04616.71
7.0.30.0040.02916.67
7.0.20.0060.05116.74
7.0.10.0080.04216.81
7.0.00.0070.04216.56
5.6.400.0090.00314.14
5.6.390.0060.00814.26
5.6.380.0030.01013.73
5.6.370.0000.00914.16
5.6.360.0030.00613.66
5.6.350.0090.00313.93
5.6.340.0050.00814.48
5.6.330.0000.01514.21
5.6.320.0030.00914.33
5.6.310.0030.00613.83
5.6.300.0050.00514.18
5.6.290.0140.00014.31
5.6.280.0080.03517.37
5.6.270.0030.01414.45
5.6.260.0000.01614.15
5.6.250.0000.01513.99
5.6.240.0000.01814.13
5.6.230.0030.02617.51
5.6.220.0030.03017.30
5.6.210.0050.02717.32
5.6.200.0080.04817.58
5.6.190.0090.02317.60
5.6.180.0070.04417.40
5.6.170.0100.04017.56
5.6.160.0150.01717.44
5.6.150.0050.02717.48
5.6.140.0050.04917.57
5.6.130.0060.04717.54
5.6.120.0060.04517.46
5.6.110.0050.04817.56
5.6.100.0070.02517.54
5.6.90.0090.02717.51
5.6.80.0050.04517.13
5.6.70.0050.03117.15
5.6.60.0020.03817.16
5.6.50.0100.03217.18
5.6.40.0030.03117.26
5.6.30.0090.03517.17
5.6.20.0080.02717.21
5.6.10.0140.03517.27
5.6.00.0100.02817.12
5.5.380.0070.00713.93
5.5.370.0020.02417.11
5.5.360.0040.02417.28
5.5.350.0040.04317.16
5.5.340.0080.03017.44
5.5.330.0060.02517.31
5.5.320.0110.03417.27
5.5.310.0100.04017.49
5.5.300.0050.04717.31
5.5.290.0030.05017.31
5.5.280.0080.03117.51
5.5.270.0070.03717.32
5.5.260.0030.03317.27
5.5.250.0060.02617.24
5.5.240.0040.02217.16
5.5.230.0080.04016.99
5.5.220.0080.04117.02
5.5.210.0080.04017.11
5.5.200.0100.02817.18
5.5.190.0030.03417.00
5.5.180.0070.02817.01
5.5.170.0050.00513.94
5.5.160.0120.03717.10
5.5.150.0080.04117.17
5.5.140.0070.04216.94
5.5.130.0090.04117.08
5.5.120.0080.03916.89
5.5.110.0070.02916.78
5.5.100.0070.04516.92
5.5.90.0070.02517.00
5.5.80.0050.04416.76
5.5.70.0050.03716.76
5.5.60.0080.03716.95
5.5.50.0030.02817.05
5.5.40.0030.03016.94
5.5.30.0070.04316.78
5.5.20.0130.04016.89
5.5.10.0100.03616.92
5.5.00.0090.02516.87

preferences:
55.06 ms | 401 KiB | 5 Q