3v4l.org

run code in 300+ PHP versions simultaneously
<?php function decorate(array $decorators, callable $fn, array $arguments = array()) { foreach (array_reverse($decorators) as $decorator) { if (is_callable($decorator)) { $fn = $decorator($fn); } } return call_user_func_array($fn, $arguments); } function expects(/* $type,... */) { $types = func_get_args(); $decorator = function(callable $fn) use ($types) { $wrapper = function() use ($fn, $types) { foreach (func_get_args() as $i => $arg) { if (($type = gettype($arg)) !== $types[$i] and isset($types[$i]) and $types[$i] !== 'mixed') { throw new \InvalidArgumentException("Expected type of argument $i to be {$types[$i]}, got $type"); } } return call_user_func_array($fn, func_get_args()); }; return $wrapper; }; return $decorator; } function returns($type) { $decorator = function($fn) use ($type) { $wrapper = function() use ($fn, $type) { $returnValue = call_user_func_array($fn, func_get_args()); if (($returnType = gettype($returnValue)) !== $type) { throw new \UnexpectedValueException("Expected return type $type, got $returnType"); } return $returnValue; }; return $wrapper; }; return $decorator; } function bar() { return decorate( [ expects('int'), returns('string') ], function($foo) { return "foo"; }, func_get_args() ); } bar(0); bar("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)
8.3.70.0120.00916.73
8.3.60.0110.00717.00
8.3.50.0070.01122.02
8.3.40.0120.00318.79
8.3.30.0110.01119.08
8.3.20.0040.00420.13
8.3.10.0080.00023.48
8.3.00.0000.00720.82
8.2.180.0100.01016.60
8.2.170.0110.00422.96
8.2.160.0100.00722.30
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0070.00026.16
8.2.120.0000.00922.13
8.2.110.0000.00921.95
8.2.100.0130.00018.03
8.2.90.0040.00419.21
8.2.80.0030.00518.05
8.2.70.0040.00417.75
8.2.60.0080.00418.05
8.2.50.0080.00018.07
8.2.40.0000.00819.36
8.2.30.0050.00218.13
8.2.20.0000.00717.90
8.2.10.0030.00519.48
8.2.00.0040.00417.86
8.1.280.0080.01225.92
8.1.270.0030.00623.99
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0000.00923.96
8.1.230.0040.00819.30
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00717.38
8.1.190.0060.00617.75
8.1.180.0040.00418.10
8.1.170.0050.00318.77
8.1.160.0000.00822.04
8.1.150.0040.00418.61
8.1.140.0030.00617.46
8.1.130.0000.00717.95
8.1.120.0050.00217.51
8.1.110.0000.00717.45
8.1.100.0050.00317.54
8.1.90.0000.00817.52
8.1.80.0000.00717.55
8.1.70.0030.00317.40
8.1.60.0040.00417.65
8.1.50.0060.00317.61
8.1.40.0040.00417.63
8.1.30.0030.00517.71
8.1.20.0000.00717.70
8.1.10.0040.00417.64
8.1.00.0040.00417.62
8.0.300.0040.00418.77
8.0.290.0040.00417.43
8.0.280.0030.00318.45
8.0.270.0040.00417.36
8.0.260.0080.00016.86
8.0.250.0000.00717.04
8.0.240.0030.00717.08
8.0.230.0000.00716.96
8.0.220.0000.00716.96
8.0.210.0040.00416.90
8.0.200.0030.00317.07
8.0.190.0050.00317.14
8.0.180.0040.00417.02
8.0.170.0080.00017.07
8.0.160.0040.00416.91
8.0.150.0060.00616.95
8.0.140.0000.00716.86
8.0.130.0070.00013.53
8.0.120.0040.00416.99
8.0.110.0080.00016.98
8.0.100.0000.00717.02
8.0.90.0040.00416.98
8.0.80.0080.00817.01
8.0.70.0040.00417.09
8.0.60.0040.00416.85
8.0.50.0040.00416.87
8.0.30.0100.01417.18
8.0.20.0110.01317.40
8.0.10.0040.00417.09
8.0.00.0160.01016.74
7.4.330.0000.00515.07
7.4.320.0030.00316.47
7.4.300.0060.00016.43
7.4.290.0000.00716.57
7.4.280.0000.00716.54
7.4.270.0030.00316.67
7.4.260.0000.00716.53
7.4.250.0040.00416.47
7.4.240.0020.00516.59
7.4.230.0070.00016.68
7.4.220.0030.01416.52
7.4.210.0080.00916.65
7.4.200.0070.00016.54
7.4.190.0040.00416.73
7.4.160.0150.00616.66
7.4.150.0030.01417.40
7.4.140.0130.00517.86
7.4.130.0100.00616.59
7.4.120.0070.01016.57
7.4.110.0090.00916.69
7.4.100.0100.01316.79
7.4.90.0070.01716.59
7.4.80.0070.01316.67
7.4.70.0050.01316.41
7.4.60.0140.00316.61
7.4.50.0000.00816.50
7.4.40.0100.00722.77
7.4.30.0040.01316.66
7.4.00.0080.00815.24
7.3.330.0050.00013.46
7.3.320.0000.00513.41
7.3.310.0030.00316.45
7.3.300.0070.00016.33
7.3.290.0120.00616.53
7.3.280.0100.01116.44
7.3.270.0140.00417.40
7.3.260.0070.01016.58
7.3.250.0080.01116.57
7.3.240.0070.01316.67
7.3.230.0120.00316.45
7.3.210.0060.01216.56
7.3.200.0090.01219.39
7.3.190.0060.01116.41
7.3.180.0060.00916.41
7.3.170.0060.01016.48
7.3.160.0000.01516.50
7.3.120.0040.01114.89
7.2.330.0090.00916.54
7.2.320.0090.00916.52
7.2.310.0060.01216.70
7.2.300.0090.00916.59
7.2.290.0100.00716.76
7.2.80.0090.00616.43
7.2.60.0070.00716.99
7.2.00.0040.00919.13
7.1.200.0030.01015.84
7.1.100.0060.00617.99
7.1.70.0000.01017.16
7.1.60.0120.01219.27
7.1.50.0070.01617.02
7.1.00.0030.07722.36
7.0.200.0030.00616.53
7.0.140.0070.06722.00
7.0.100.0400.03720.02
7.0.90.0270.09020.19
7.0.80.0530.04019.94
7.0.70.0300.07320.00
7.0.60.0100.05319.99
7.0.50.0070.08720.27
7.0.40.0030.06319.95
7.0.30.0130.05020.12
7.0.20.0100.07720.10
7.0.10.0130.06320.12
7.0.00.0130.07720.07
5.6.280.0030.07321.14
5.6.250.0100.04320.62
5.6.240.0200.07020.57
5.6.230.0100.08020.57
5.6.220.0030.04720.63
5.6.210.0070.03720.77
5.6.200.0100.04021.01
5.6.190.0000.05021.07
5.6.180.0070.08321.11
5.6.170.0000.09021.12
5.6.160.0030.05721.03
5.6.150.0170.05320.94
5.6.140.0130.08021.16
5.6.130.0200.07321.14
5.6.120.0070.08721.13
5.6.110.0070.08720.98
5.6.100.0000.09321.07
5.6.90.0030.05721.05
5.6.80.0070.08020.49
5.6.70.0100.07320.47
5.6.60.0030.08020.48
5.6.50.0100.07720.41
5.6.40.0130.05720.43
5.6.30.0030.06020.56
5.6.20.0070.07720.41
5.6.10.0000.05020.51
5.6.00.0000.08020.51
5.5.380.0030.08320.50
5.5.370.0100.07320.38
5.5.360.0030.07320.46
5.5.350.0000.04720.36
5.5.340.0070.07720.89
5.5.330.0130.07020.90
5.5.320.0130.07720.86
5.5.310.0100.08320.93
5.5.300.0030.08720.95
5.5.290.0200.07020.91
5.5.280.0100.03720.95
5.5.270.0030.04320.93
5.5.260.0030.08320.80
5.5.250.0100.08020.63
5.5.240.0130.05320.34
5.5.230.0070.08020.29
5.5.220.0070.05720.21
5.5.210.0170.06320.24
5.5.200.0030.08020.31
5.5.190.0130.03320.12
5.5.180.0030.04020.19
5.5.160.0070.04320.16
5.5.150.0070.06320.19
5.5.140.0100.05020.29
5.5.130.0130.07720.30
5.5.120.0170.04320.23
5.5.110.0070.07320.20
5.5.100.0130.06320.10
5.5.90.0000.04320.18
5.5.80.0070.05020.09
5.5.70.0100.07720.09
5.5.60.0030.05020.09
5.5.50.0030.08020.18
5.5.40.0030.04020.18
5.5.30.0070.06320.11
5.5.20.0000.04320.12
5.5.10.0130.04020.01
5.5.00.0070.05720.14
5.4.450.0030.05319.30
5.4.440.0100.03719.38
5.4.430.0030.06019.48
5.4.420.0100.07719.37
5.4.410.0100.07319.14
5.4.400.0130.08319.14
5.4.390.0130.07019.21
5.4.380.0130.05019.05
5.4.370.0200.06018.85
5.4.360.0030.05319.17
5.4.350.0030.05719.24
5.4.340.0000.04319.23
5.4.320.0030.04019.05
5.4.310.0000.07019.21
5.4.300.0030.06318.98
5.4.290.0030.05719.23
5.4.280.0200.06718.88
5.4.270.0070.08019.23
5.4.260.0100.06319.18
5.4.250.0100.06319.03
5.4.240.0100.03719.09
5.4.230.0070.07718.86
5.4.220.0030.04719.09
5.4.210.0000.04719.11
5.4.200.0070.06018.88
5.4.190.0130.04319.03
5.4.180.0100.07319.22
5.4.170.0030.06319.11
5.4.160.0130.07319.07
5.4.150.0070.06019.02
5.4.140.0100.06316.38
5.4.130.0030.05716.23
5.4.120.0100.06316.45
5.4.110.0070.07716.56
5.4.100.0070.07316.52
5.4.90.0070.03716.56
5.4.80.0100.05016.43
5.4.70.0100.06716.31
5.4.60.0070.06716.54
5.4.50.0030.03716.34
5.4.40.0000.04316.45
5.4.30.0130.05316.45
5.4.20.0030.03716.26
5.4.10.0130.07016.45
5.4.00.0100.06015.94
5.3.290.0070.04714.70
5.3.280.0070.07014.67
5.3.270.0070.07714.71
5.3.260.0000.06314.79
5.3.250.0070.07314.74
5.3.240.0130.05014.77
5.3.230.0100.08014.78
5.3.220.0100.04014.60
5.3.210.0030.08014.66
5.3.200.0070.04014.54
5.3.190.0030.08314.63
5.3.180.0070.07714.53
5.3.170.0070.05314.54
5.3.160.0170.06014.66
5.3.150.0030.04314.67
5.3.140.0000.04014.61
5.3.130.0070.07714.58
5.3.120.0070.03714.56
5.3.110.0100.07314.57
5.3.100.0030.07014.14
5.3.90.0030.09714.02
5.3.80.0030.07314.17
5.3.70.0030.07014.20
5.3.60.0070.04714.06
5.3.50.0100.05013.88
5.3.40.0070.06314.04
5.3.30.0030.03713.88
5.3.20.0100.04713.80
5.3.10.0070.05013.74
5.3.00.0070.04013.66
5.2.170.0030.04311.28
5.2.160.0030.04011.28
5.2.150.0070.02711.28
5.2.140.0030.03311.28
5.2.130.0000.05711.28
5.2.120.0100.05711.28
5.2.110.0000.03311.28
5.2.100.0030.03311.28
5.2.90.0000.03011.28
5.2.80.0030.04011.28
5.2.70.0000.06311.28
5.2.60.0070.05011.28
5.2.50.0000.06711.28
5.2.40.0030.06011.28
5.2.30.0030.06011.28
5.2.20.0070.04711.28
5.2.10.0100.04311.28
5.2.00.0030.03011.28
5.1.60.0000.03711.28
5.1.50.0000.02711.28
5.1.40.0070.05311.28
5.1.30.0070.06011.28
5.1.20.0070.04011.28
5.1.10.0130.03311.28
5.1.00.0030.03011.28
5.0.50.0030.03311.28
5.0.40.0070.02011.28
5.0.30.0100.03711.28
5.0.20.0070.02311.28
5.0.10.0000.04011.28
5.0.00.0030.06711.28
4.4.90.0000.03711.28
4.4.80.0000.03711.28
4.4.70.0030.02311.28
4.4.60.0030.02311.28
4.4.50.0000.02011.28
4.4.40.0030.03311.28
4.4.30.0000.03311.28
4.4.20.0030.01311.28
4.4.10.0030.03711.28
4.4.00.0030.02711.28
4.3.110.0000.03711.28
4.3.100.0030.02011.28
4.3.90.0000.04011.28
4.3.80.0030.02711.28
4.3.70.0070.02311.28
4.3.60.0030.03011.28
4.3.50.0000.03711.28
4.3.40.0070.02311.28
4.3.30.0030.02011.28
4.3.20.0000.02311.28
4.3.10.0000.02711.28
4.3.00.0030.03011.28

preferences:
47.04 ms | 401 KiB | 5 Q