3v4l.org

run code in 300+ PHP versions simultaneously
<?php function decorate(callable $fn, callable $decorator) { $wrapper = $decorator(); return function() use ($fn, $wrapper) { $gen = $wrapper(); // Only call the wrapped function if the decorator made "yield" if (!$gen instanceof \Generator) { return $gen; } // Use the yielded arguments, forward all if none given. if (is_array($gen->current())) { $arguments = $gen->current(); } else { $arguments = func_get_args(); } // Forward all throwed Exceptions try { // Send the decorated function's return value into the // decorator as return value of "yield" $gen->send(call_user_func_array($fn, $arguments)); } catch (\Exception $e) { $gen->throw($e); } }; } function foo($bar) { throw new Exception("Error $bar!"); } function catch_all_exceptions() { return function() { try { (yield); } catch (\Exception $e) { echo "catch_all_exceptions: Caught Exception: $e\n"; } }; } function once() { return function() { static $return; static $called = false; if ($called) { return $return; } else { $return = (yield); $called = true; } }; } function do_something_before() { return function() { echo "Before!\n"; yield; }; } $bar = decorate(function() { echo "Hello\n"; }, "once"); $bar(); $bar(); $foo = decorate(decorate("foo", "catch_all_exceptions"), "do_something_before"); var_dump($foo("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)
8.3.60.0100.01018.38
8.3.50.0110.00621.92
8.3.40.0120.00318.84
8.3.30.0070.01418.54
8.3.20.0040.00418.76
8.3.10.0040.00420.68
8.3.00.0050.00321.73
8.2.180.0100.01016.75
8.2.170.0150.00622.96
8.2.160.0100.00320.39
8.2.150.0140.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0000.00819.48
8.2.110.0030.00722.08
8.2.100.0060.00618.03
8.2.90.0020.00519.08
8.2.80.0000.01017.97
8.2.70.0070.00317.38
8.2.60.0040.00417.80
8.2.50.0050.00318.07
8.2.40.0080.00018.22
8.2.30.0050.00319.89
8.2.20.0080.00017.67
8.2.10.0000.00817.85
8.2.00.0040.00817.73
8.1.280.0070.00725.92
8.1.270.0040.00423.99
8.1.260.0000.00826.35
8.1.250.0070.00328.09
8.1.240.0090.00022.42
8.1.230.0040.00820.93
8.1.220.0060.00318.77
8.1.210.0040.00418.90
8.1.200.0090.00017.38
8.1.190.0040.00417.53
8.1.180.0050.00318.10
8.1.170.0040.00418.59
8.1.160.0050.00219.01
8.1.150.0040.00418.64
8.1.140.0000.00817.41
8.1.130.0070.00017.79
8.1.120.0030.00517.53
8.1.110.0040.00417.52
8.1.100.0040.00417.48
8.1.90.0070.00017.46
8.1.80.0000.00817.47
8.1.70.0020.00517.48
8.1.60.0030.00717.68
8.1.50.0030.00517.53
8.1.40.0000.00817.58
8.1.30.0060.00317.70
8.1.20.0050.00317.61
8.1.10.0100.00017.59
8.1.00.0060.00317.52
8.0.300.0080.00019.71
8.0.290.0040.00416.88
8.0.280.0030.00318.52
8.0.270.0040.00417.32
8.0.260.0000.00616.80
8.0.250.0000.00817.13
8.0.240.0040.00417.04
8.0.230.0030.00317.03
8.0.220.0070.00017.07
8.0.210.0040.00417.04
8.0.200.0000.00817.06
8.0.190.0000.00817.05
8.0.180.0070.00016.99
8.0.170.0040.00416.91
8.0.160.0070.00017.10
8.0.150.0030.00517.04
8.0.140.0030.00516.95
8.0.130.0060.00013.46
8.0.120.0040.00416.91
8.0.110.0050.00217.00
8.0.100.0020.00516.89
8.0.90.0040.00416.94
8.0.80.0060.01016.95
8.0.70.0000.00717.05
8.0.60.0080.00016.97
8.0.50.0000.00816.99
8.0.30.0110.00917.07
8.0.20.0090.01017.40
8.0.10.0000.00717.00
8.0.00.0080.01216.66
7.4.330.0000.00514.66
7.4.320.0000.00616.65
7.4.300.0000.00816.56
7.4.290.0040.00416.45
7.4.280.0060.00316.63
7.4.270.0030.00516.64
7.4.260.0050.00013.31
7.4.250.0000.00716.49
7.4.240.0000.00716.56
7.4.230.0040.00416.71
7.4.220.0080.00816.66
7.4.210.0080.00816.58
7.4.200.0030.00316.71
7.4.190.0040.00416.69
7.4.160.0150.00716.75
7.4.150.0150.00417.40
7.4.140.0120.00417.86
7.4.130.0070.01116.61
7.4.120.0110.00916.47
7.4.110.0140.00416.64
7.4.100.0160.00616.71
7.4.90.0070.01116.54
7.4.80.0070.01019.04
7.4.70.0150.00616.76
7.4.60.0070.01016.26
7.4.50.0080.00016.57
7.4.40.0080.00422.27
7.4.30.0130.01216.46
7.4.00.0030.00914.97
7.3.330.0000.00513.44
7.3.320.0060.00013.36
7.3.310.0000.00716.26
7.3.300.0070.00016.46
7.3.290.0100.00616.42
7.3.280.0130.00316.42
7.3.270.0030.01417.40
7.3.260.0090.01018.24
7.3.250.0120.01216.50
7.3.240.0070.01116.57
7.3.230.0030.01316.43
7.3.210.0070.01016.31
7.3.200.0120.01219.39
7.3.190.0070.01116.66
7.3.180.0160.00616.51
7.3.170.0090.01216.52
7.3.160.0080.00816.31
7.3.120.0030.01014.92
7.2.330.0080.01116.79
7.2.320.0090.00916.82
7.2.310.0140.00516.70
7.2.300.0130.00316.78
7.2.290.0090.00916.86
7.2.60.0070.00716.87
7.2.00.0060.00619.60
7.1.200.0030.00915.68
7.1.100.0070.00318.15
7.1.70.0090.00016.97
7.1.60.0070.01719.40
7.1.50.0000.01817.13
7.1.00.0000.07722.37
7.0.200.0060.00316.93
7.0.140.0030.06722.13
7.0.100.0000.09320.20
7.0.90.0170.07019.85
7.0.80.0130.08019.95
7.0.70.0130.06719.91
7.0.60.0170.07719.98
7.0.50.0000.07720.46
7.0.40.0100.07720.05
7.0.30.0070.08720.09
7.0.20.0200.07020.00
7.0.10.0100.04320.10
7.0.00.0170.06320.14
5.6.280.0070.07021.14
5.6.250.0070.08320.77
5.6.240.0130.05320.65
5.6.230.0070.08720.62
5.6.220.0070.08720.64
5.6.210.0200.07320.52
5.6.200.0200.06720.96
5.6.190.0100.07721.07
5.6.180.0070.07721.02
5.6.170.0030.09021.05
5.6.160.0130.07721.07
5.6.150.0100.08721.09
5.6.140.0170.08021.15
5.6.130.0130.08021.09
5.6.120.0000.08721.06
5.6.110.0170.08321.10
5.6.100.0130.05021.11
5.6.90.0030.09721.06
5.6.80.0130.07020.45
5.6.70.0170.06320.51
5.6.60.0070.08320.40
5.6.50.0070.07720.43
5.6.40.0030.07020.48
5.6.30.0130.08020.45
5.6.20.0100.04720.49
5.6.10.0070.04720.43
5.6.00.0030.08020.32
5.5.380.0130.06720.38
5.5.370.0030.08720.34
5.5.360.0100.08020.45
5.5.350.0100.07320.35
5.5.340.0100.07320.81
5.5.330.0070.09020.77
5.5.320.0100.07720.85
5.5.310.0170.06720.83
5.5.300.0070.08720.76
5.5.290.0100.05720.80
5.5.280.0100.08320.75
5.5.270.0070.08720.90
5.5.260.0100.05320.94
5.5.250.0100.06320.44
5.5.240.0100.07320.32
5.5.230.0130.06320.26
5.5.220.0100.06320.22
5.5.210.0070.04720.30
5.5.200.0070.05320.21
5.5.190.0030.08320.17
5.5.180.0100.06720.24
5.5.160.0100.04320.25
5.5.150.0070.08020.23
5.5.140.0030.08320.26
5.5.130.0130.07020.29
5.5.120.0070.04720.24
5.5.110.0070.04020.17
5.5.100.0130.06020.10
5.5.90.0130.06720.11
5.5.80.0030.05720.06
5.5.70.0170.03320.07
5.5.60.0100.07320.16
5.5.50.0170.07020.12
5.5.40.0070.08020.18
5.5.30.0030.09020.12
5.5.20.0070.07720.08
5.5.10.0200.06720.06
5.5.00.0170.06720.00
5.4.450.0030.06319.21
5.4.440.0030.08319.26
5.4.430.0170.07019.42
5.4.420.0100.04319.18
5.4.410.0100.06719.10
5.4.400.0100.07719.09
5.4.390.0300.04718.95
5.4.380.0070.07719.07
5.4.370.0030.08019.19
5.4.360.0070.07719.13
5.4.350.0100.07319.18
5.4.340.0100.07019.25
5.4.320.0030.07719.06
5.4.310.0200.03718.85
5.4.300.0100.07019.05
5.4.290.0070.08019.14
5.4.280.0170.06319.13
5.4.270.0130.06318.91
5.4.260.0070.07019.14
5.4.250.0130.07319.16
5.4.240.0100.04019.18
5.4.230.0100.06019.16
5.4.220.0230.05718.88
5.4.210.0030.07319.09
5.4.200.0030.08319.13
5.4.190.0030.07719.18
5.4.180.0000.08019.13
5.4.170.0070.04719.13
5.4.160.0100.06318.93
5.4.150.0070.04719.11
5.4.140.0070.07316.47
5.4.130.0070.07016.47
5.4.120.0100.07016.39
5.4.110.0130.06716.57
5.4.100.0030.07316.38
5.4.90.0070.07316.39
5.4.80.0070.06316.51
5.4.70.0030.07016.39
5.4.60.0070.07016.55
5.4.50.0070.05016.43
5.4.40.0000.05716.50
5.4.30.0030.05716.47
5.4.20.0030.04716.38
5.4.10.0070.07716.48
5.4.00.0100.07715.91
5.3.290.0030.05014.73
5.3.280.0100.04714.77
5.3.270.0070.06714.74
5.3.260.0100.06714.76
5.3.250.0030.04314.77
5.3.240.0100.05314.71
5.3.230.0100.07314.73
5.3.220.0000.04314.63
5.3.210.0100.08014.72
5.3.200.0030.04714.74
5.3.190.0100.06314.64
5.3.180.0100.06314.67
5.3.170.0070.04714.54
5.3.160.0000.06714.63
5.3.150.0030.07714.61
5.3.140.0000.04714.66
5.3.130.0200.06314.61
5.3.120.0100.07714.73
5.3.110.0030.08014.58
5.3.100.0130.06314.00
5.3.90.0100.06714.05
5.3.80.0030.06714.07
5.3.70.0070.04014.07
5.3.60.0100.07013.97
5.3.50.0100.06313.97
5.3.40.0100.03714.07
5.3.30.0070.06713.98
5.3.20.0100.06713.74
5.3.10.0000.07013.71
5.3.00.0170.03713.79
5.2.170.0070.03011.20
5.2.160.0030.04011.07
5.2.150.0070.06011.27
5.2.140.0100.05011.05
5.2.130.0030.06011.13
5.2.120.0030.05011.23
5.2.110.0030.06011.16
5.2.100.0030.04711.08
5.2.90.0030.03710.99
5.2.80.0000.06311.18
5.2.70.0100.05711.20
5.2.60.0030.06310.93
5.2.50.0030.06310.91
5.2.40.0100.04010.87
5.2.30.0070.06011.08
5.2.20.0100.02711.10
5.2.10.0000.06010.87
5.2.00.0000.06310.65
5.1.60.0030.05010.16
5.1.50.0100.04710.16
5.1.40.0100.04010.16
5.1.30.0070.03710.46
5.1.20.0000.02710.41
5.1.10.0030.03710.16
5.1.00.0030.04710.16
5.0.50.0000.04010.16
5.0.40.0100.02310.16
5.0.30.0070.04010.16
5.0.20.0030.02310.16
5.0.10.0000.03010.16
5.0.00.0000.05710.16
4.4.90.0070.02310.16
4.4.80.0000.03310.16
4.4.70.0030.03710.16
4.4.60.0030.03010.16
4.4.50.0000.04010.16
4.4.40.0000.03710.16
4.4.30.0000.02310.16
4.4.20.0000.03010.16
4.4.10.0030.01710.16
4.4.00.0100.04010.16
4.3.110.0030.02710.16
4.3.100.0000.03310.16
4.3.90.0030.03310.16
4.3.80.0070.05010.16
4.3.70.0000.01710.16
4.3.60.0000.03310.16
4.3.50.0030.02310.16
4.3.40.0030.04710.16
4.3.30.0000.03310.16
4.3.20.0070.01310.16
4.3.10.0030.02010.16
4.3.00.0030.01310.16

preferences:
47.5 ms | 401 KiB | 5 Q