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])) $class[$member]($class); else call_user_func([$class, $member], $class, $args); } } $obj = [ 'foo' => function (&$this) { echo('Hello World!'); } ]; 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)
8.3.60.0100.01016.88
8.3.50.0130.00821.08
8.3.40.0120.00318.71
8.3.30.0140.00718.54
8.3.20.0070.00020.16
8.3.10.0000.00821.66
8.3.00.0050.00323.56
8.2.180.0110.00418.29
8.2.170.0060.00922.96
8.2.160.0030.01020.53
8.2.150.0040.00424.18
8.2.140.0050.00224.66
8.2.130.0050.00321.03
8.2.120.0040.00426.35
8.2.110.0030.00621.08
8.2.100.0040.00817.68
8.2.90.0040.00419.09
8.2.80.0040.00417.97
8.2.70.0060.00317.25
8.2.60.0050.00317.68
8.2.50.0050.00318.09
8.2.40.0040.00422.33
8.2.30.0070.00019.37
8.2.20.0040.00417.52
8.2.10.0040.00417.92
8.2.00.0070.00017.92
8.1.280.0060.00825.92
8.1.270.0080.00023.99
8.1.260.0000.00728.09
8.1.250.0040.00428.09
8.1.240.0030.00622.39
8.1.230.0040.00717.70
8.1.220.0000.00917.74
8.1.210.0030.00518.77
8.1.200.0090.00017.22
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0030.00618.51
8.1.160.0000.00720.64
8.1.150.0000.00818.77
8.1.140.0050.00319.45
8.1.130.0070.00317.55
8.1.120.0000.00817.39
8.1.110.0000.00717.30
8.1.100.0000.00717.30
8.1.90.0000.00717.39
8.1.80.0030.00517.23
8.1.70.0000.00817.25
8.1.60.0040.00417.50
8.1.50.0050.00317.37
8.1.40.0050.00517.35
8.1.30.0000.00817.56
8.1.20.0050.00317.49
8.1.10.0040.00417.41
8.1.00.0070.00017.34
8.0.300.0000.00718.77
8.0.290.0040.00416.58
8.0.280.0040.00418.34
8.0.270.0000.00717.15
8.0.260.0050.00317.15
8.0.250.0000.00616.79
8.0.240.0040.00416.80
8.0.230.0030.00316.91
8.0.220.0070.00016.85
8.0.210.0000.00816.82
8.0.200.0000.00716.93
8.0.190.0040.00416.96
8.0.180.0000.00716.84
8.0.170.0000.00716.76
8.0.160.0000.00916.70
8.0.150.0050.00216.86
8.0.140.0000.00716.67
8.0.130.0050.00013.28
8.0.120.0030.00616.71
8.0.110.0040.00416.74
8.0.100.0000.00716.73
8.0.90.0040.00416.75
8.0.80.0060.00916.79
8.0.70.0040.00416.62
8.0.60.0070.00016.87
8.0.50.0030.00516.70
8.0.30.0140.00716.89
8.0.20.0120.01017.40
8.0.10.0000.00716.75
8.0.00.0110.00716.69
7.4.330.0000.00516.67
7.4.320.0000.00716.41
7.4.300.0030.00416.48
7.4.290.0070.00016.53
7.4.280.0070.00016.39
7.4.270.0060.00016.38
7.4.260.0040.00416.47
7.4.250.0070.00016.34
7.4.240.0030.00316.41
7.4.230.0040.00416.23
7.4.220.0190.00316.44
7.4.210.0100.00716.45
7.4.200.0050.00216.50
7.4.160.0090.00916.30
7.4.150.0060.01217.40
7.4.140.0110.00817.86
7.4.130.0130.00916.51
7.4.120.0100.00716.40
7.4.110.0090.00916.46
7.4.100.0070.01016.55
7.4.90.0070.01016.33
7.4.80.0070.01019.39
7.4.70.0190.00816.33
7.4.60.0060.00916.46
7.4.50.0030.01216.18
7.4.40.0080.00816.15
7.4.30.0090.00916.45
7.4.00.0090.00314.91
7.3.330.0000.00513.24
7.3.320.0000.00513.11
7.3.310.0040.00416.28
7.3.300.0000.00716.09
7.3.290.0000.00716.26
7.3.280.0110.00716.21
7.3.270.0100.00717.40
7.3.260.0070.01016.30
7.3.250.0120.00516.27
7.3.240.0080.01016.21
7.3.230.0130.00316.39
7.3.210.0140.00316.25
7.3.200.0090.00919.39
7.3.190.0110.00516.34
7.3.180.0170.00316.35
7.3.170.0080.01316.38
7.3.160.0050.01116.24
7.3.10.0040.00816.34
7.3.00.0110.00416.34
7.2.330.0080.00816.30
7.2.320.0100.00716.41
7.2.310.0100.00716.43
7.2.300.0170.00416.57
7.2.290.0120.00416.57
7.2.130.0080.00616.59
7.2.120.0100.00716.47
7.2.110.0030.00916.36
7.2.100.0090.00516.37
7.2.90.0090.00916.77
7.2.80.0060.00616.56
7.2.70.0080.00116.36
7.2.60.0060.00716.56
7.2.50.0090.00816.48
7.2.40.0160.00216.36
7.2.30.0050.00716.72
7.2.20.0100.00816.28
7.2.10.0080.00516.50
7.2.00.0060.00817.46
7.1.250.0070.00515.47
7.1.240.0100.00315.29
7.1.230.0070.00715.63
7.1.220.0030.01015.50
7.1.210.0030.00615.38
7.1.200.0030.00815.41
7.1.190.0030.01015.43
7.1.180.0080.00615.45
7.1.170.0090.00315.51
7.1.160.0000.00915.17
7.1.150.0030.00615.46
7.1.140.0070.01015.16
7.1.130.0040.00415.64
7.1.120.0060.00915.34
7.1.110.0040.00715.57
7.1.100.0080.00716.50
7.1.90.0120.00015.56
7.1.80.0090.00015.38
7.1.70.0020.01316.33
7.1.60.0040.01317.40
7.1.50.0060.01116.02
7.1.40.0000.01115.35
7.1.30.0100.00315.56
7.1.20.0030.01015.36
7.1.10.0070.00415.23
7.1.00.0070.03818.89
7.0.330.0000.00815.23
7.0.320.0040.00415.25
7.0.310.0040.00815.29
7.0.300.0040.00814.86
7.0.290.0000.01415.21
7.0.280.0060.00615.02
7.0.270.0060.00915.15
7.0.260.0060.00614.97
7.0.250.0120.00315.10
7.0.240.0060.00615.18
7.0.230.0100.00315.14
7.0.220.0040.00415.36
7.0.210.0000.01615.27
7.0.200.0740.01014.99
7.0.190.0030.01014.99
7.0.180.0000.00915.38
7.0.170.0030.00815.20
7.0.160.0030.00915.42
7.0.150.0040.00715.21
7.0.140.0080.00315.17
7.0.130.0040.00915.25
7.0.120.0030.00715.45
7.0.110.0000.00815.21
7.0.100.0030.00615.42
7.0.90.0070.02117.56
7.0.80.0090.02017.66
7.0.70.0000.02817.57
7.0.60.0050.02217.65
7.0.50.0030.02317.84
7.0.40.0050.02716.85
7.0.30.0040.05016.85
7.0.20.0020.03516.69
7.0.10.0070.02216.83
7.0.00.0070.02316.61
5.6.380.0130.00014.20
5.6.370.0040.01113.84
5.6.360.0030.01014.27
5.6.350.0030.01014.32
5.6.340.0090.00614.45
5.6.330.0090.00614.15
5.6.320.0090.00613.89
5.6.310.0000.01214.32
5.6.300.0060.00614.28
5.6.290.0030.01214.21
5.6.280.0000.02317.71
5.6.270.0030.01014.03
5.6.260.0030.01014.40
5.6.250.0000.01014.33
5.6.240.0040.02017.49
5.6.230.0070.02217.61
5.6.220.0060.02217.37
5.6.210.0030.02417.54
5.6.200.0080.02317.67
5.6.190.0070.02217.51
5.6.180.0030.02617.81
5.6.170.0050.02217.74
5.6.160.0050.02317.67
5.6.150.0070.02717.69
5.6.140.0020.04717.63
5.6.130.0080.02717.64
5.6.120.0030.02817.65
5.6.110.0100.03817.76
5.6.100.0070.04817.65
5.6.90.0110.03717.82
5.6.80.0040.04017.34
5.6.70.0080.03817.19
5.6.60.0050.03317.22
5.6.50.0020.04917.25
5.6.40.0100.03217.28
5.6.30.0070.04517.26
5.6.20.0020.04217.45
5.6.10.0060.03117.44
5.6.00.0120.03217.27
5.5.380.0030.02215.77
5.5.370.0060.02315.82
5.5.360.0050.02015.76
5.5.350.0060.01815.76
5.5.340.0030.02216.00
5.5.330.0030.02516.05
5.5.320.0050.02316.05
5.5.310.0030.02516.04
5.5.300.0050.04516.00
5.5.290.0070.04115.99
5.5.280.0100.02816.00
5.5.270.0030.03015.96
5.5.260.0050.04316.04
5.5.250.0030.03215.94
5.5.240.0030.03015.70
5.5.230.0020.03015.69
5.5.220.0060.03915.71
5.5.210.0060.03015.72
5.5.200.0100.03615.71
5.5.190.0030.03515.66
5.5.180.0130.03815.65
5.5.170.0060.00611.18
5.5.160.0050.02515.64
5.5.150.0030.02215.68
5.5.140.0070.03915.64
5.5.130.0030.03015.69
5.5.120.0080.04315.71
5.5.110.0070.04215.66
5.5.100.0050.04115.65
5.5.90.0080.04015.65
5.5.80.0070.03515.62
5.5.70.0070.03815.59
5.5.60.0100.03315.64
5.5.50.0090.02215.62
5.5.40.0050.03615.67
5.5.30.0090.04015.66
5.5.20.0060.04115.66
5.5.10.0110.03315.63
5.5.00.0030.03115.60

preferences:
44.26 ms | 401 KiB | 5 Q