3v4l.org

run code in 300+ PHP versions simultaneously
<?php function userland_call_user_func($function, ...$args) { if (! is_array($function)) { return $function(...$args); } $object = reset($function); if (is_object($object)) { return Closure::bind(function () use ($args, $function) { return $function(...$args); }, $object, get_class($object))->__invoke(); } return $function(...$args); } class Test { private function foo() { echo new Exception; } public function callFoo($callfunc) { $new=new self; $callfunc(array($new, 'foo')); } } $o = new Test; $o->callFoo('userland_call_user_func'); $o->callFoo('call_user_func');

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)
8.3.60.0040.01118.41
8.3.50.0110.01121.90
8.3.40.0070.01318.79
8.3.30.0060.00819.09
8.3.20.0040.00420.34
8.3.10.0040.00420.57
8.3.00.0080.00019.25
8.2.180.0140.00018.16
8.2.170.0070.01422.96
8.2.160.0040.01120.27
8.2.150.0070.00024.18
8.2.140.0030.00524.66
8.2.130.0080.00026.16
8.2.120.0050.00322.23
8.2.110.0060.00320.64
8.2.100.0070.00317.78
8.2.90.0000.00919.07
8.2.80.0030.00517.97
8.2.70.0060.00317.36
8.2.60.0000.00817.91
8.2.50.0090.00018.07
8.2.40.0000.00918.34
8.2.30.0060.00318.00
8.2.20.0080.00017.61
8.2.10.0040.00417.95
8.2.00.0000.00817.76
8.1.280.0140.00725.92
8.1.270.0040.00422.14
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0030.00623.77
8.1.230.0080.00322.10
8.1.220.0030.00517.78
8.1.210.0080.00018.77
8.1.200.0060.00317.35
8.1.190.0000.00817.35
8.1.180.0040.00418.10
8.1.170.0000.00818.50
8.1.160.0040.00422.03
8.1.150.0040.00418.95
8.1.140.0000.00817.46
8.1.130.0040.00417.53
8.1.120.0040.00417.47
8.1.110.0040.00417.33
8.1.100.0050.00217.37
8.1.90.0000.00717.48
8.1.80.0020.00517.53
8.1.70.0000.00817.46
8.1.60.0040.00417.62
8.1.50.0000.00817.57
8.1.40.0040.00417.54
8.1.30.0060.00317.66
8.1.20.0040.00417.71
8.1.10.0030.00617.63
8.1.00.0030.00617.42
8.0.300.0080.00018.77
8.0.290.0000.00716.75
8.0.280.0000.00718.52
8.0.270.0030.00317.18
8.0.260.0030.00316.78
8.0.250.0070.00016.89
8.0.240.0070.00016.96
8.0.230.0070.00016.91
8.0.220.0000.00816.92
8.0.210.0000.00716.93
8.0.200.0000.00616.99
8.0.190.0030.00316.96
8.0.180.0020.00516.81
8.0.170.0040.00416.89
8.0.160.0000.00816.84
8.0.150.0040.00416.88
8.0.140.0050.00516.78
8.0.130.0060.00313.30
8.0.120.0030.00616.79
8.0.110.0040.00416.83
8.0.100.0070.00016.74
8.0.90.0000.00716.75
8.0.80.0130.00316.86
8.0.70.0040.00416.85
8.0.60.0070.00016.85
8.0.50.0000.00716.89
8.0.30.0090.01217.05
8.0.20.0090.00917.40
8.0.10.0030.00516.88
8.0.00.0130.00416.66
7.4.330.0000.00515.10
7.4.320.0060.00016.38
7.4.300.0040.00416.62
7.4.290.0000.00716.63
7.4.280.0000.00816.59
7.4.270.0000.00716.63
7.4.260.0000.00716.50
7.4.250.0070.00016.58
7.4.240.0000.00716.48
7.4.230.0030.00316.71
7.4.220.0060.01316.55
7.4.210.0000.01516.71
7.4.200.0030.00416.43
7.4.160.0090.00616.60
7.4.150.0150.00417.40
7.4.140.0120.00717.86
7.4.130.0080.00916.63
7.4.120.0080.01016.50
7.4.110.0090.00816.55
7.4.100.0060.01116.46
7.4.90.0130.00516.61
7.4.80.0040.02119.39
7.4.70.0120.00616.58
7.4.60.0060.01616.43
7.4.50.0000.00416.45
7.4.40.0070.01016.62
7.4.30.0000.01616.47
7.4.00.0100.00315.05
7.3.330.0030.00313.42
7.3.320.0060.00013.20
7.3.310.0000.00716.40
7.3.300.0030.00316.30
7.3.290.0060.01316.30
7.3.280.0070.01016.37
7.3.270.0150.00917.40
7.3.260.0090.00916.36
7.3.250.0110.00716.50
7.3.240.0130.00616.57
7.3.230.0140.00716.39
7.3.210.0100.00616.34
7.3.200.0110.00819.39
7.3.190.0080.00816.70
7.3.180.0120.00316.57
7.3.170.0050.01216.49
7.3.160.0130.00316.39
7.2.330.0080.00816.55
7.2.320.0110.00516.85
7.2.310.0030.01416.48
7.2.300.0030.01316.76
7.2.290.0080.00816.57
7.2.60.0100.00317.02
7.2.50.0050.00517.04
7.1.200.0030.00515.76
7.1.70.0060.00317.06
7.1.60.0030.00717.22
7.1.50.0030.01617.13
7.1.00.0000.08022.32
7.0.200.0040.01116.90
7.0.140.0000.07721.92
7.0.120.0100.03322.10
7.0.110.0030.06722.07
7.0.100.0000.05022.10
7.0.90.0030.04322.05
7.0.80.0030.04322.16
7.0.70.0030.05721.97
7.0.60.0000.04021.94
7.0.50.0030.04022.02
7.0.40.0100.04019.88
7.0.30.0030.03719.94
7.0.20.0030.04319.96
7.0.10.0070.08019.90
7.0.00.0030.07320.14
5.6.280.0030.07721.13
5.6.270.0030.05721.08
5.6.260.0000.07720.73
5.6.250.0100.03321.05
5.6.240.0030.04321.05
5.6.230.0000.04720.78
5.6.220.0000.04020.96
5.6.210.0030.04020.93
5.6.200.0030.04020.76
5.6.190.0000.05020.79
5.6.180.0030.04321.02
5.6.170.0100.03320.98
5.6.160.0000.04021.03
5.6.150.0070.03720.76
5.6.140.0030.06020.67
5.6.130.0100.07020.95
5.6.120.0030.06021.00
5.6.110.0000.06720.89
5.6.100.0070.06721.02
5.6.90.0030.05720.74
5.6.80.0030.03720.43
5.6.70.0070.03720.37
5.6.60.0000.04020.26
5.6.50.0030.04020.09
5.6.40.0030.03720.36
5.6.30.0030.03720.23
5.6.20.0000.04020.22
5.6.10.0000.04020.24
5.6.00.0000.04020.23
5.5.380.0030.05317.68
5.5.370.0030.04017.59
5.5.360.0030.06717.56
5.5.350.0030.04017.50
5.5.340.0000.04018.23
5.5.330.0000.04018.11
5.5.320.0000.06317.91
5.5.310.0030.06017.91
5.5.300.0000.04317.90
5.5.290.0030.04318.05
5.5.280.0000.06317.91
5.5.270.0000.04017.90
5.5.260.0030.04018.09
5.5.250.0070.03717.68
5.5.240.0000.04017.35
5.5.230.0070.03317.19
5.5.220.0000.05017.51
5.5.210.0000.06017.32
5.5.200.0070.06017.31
5.5.190.0030.06317.26
5.5.180.0000.04017.49
5.5.160.0000.04017.57
5.5.150.0000.04017.47
5.5.140.0000.03717.48
5.5.130.0030.06717.16
5.5.120.0030.03317.43
5.5.110.0030.04317.41
5.5.100.0000.03717.36
5.5.90.0000.03717.37
5.5.80.0000.05317.50
5.5.70.0030.04717.20
5.5.60.0000.03717.50
5.5.50.0030.03717.50
5.5.40.0030.04317.14
5.5.30.0030.06017.35
5.5.20.0100.06317.35
5.5.10.0000.05717.15
5.5.00.0000.05017.14
5.4.450.0070.03719.45
5.4.440.0000.04019.46
5.4.430.0030.03319.43
5.4.420.0100.04719.40
5.4.410.0070.03319.44
5.4.400.0030.03719.14
5.4.390.0000.08318.95
5.4.380.0000.04318.88
5.4.370.0000.03719.13
5.4.360.0000.04718.94
5.4.350.0000.03719.11
5.4.340.0000.07018.97
5.4.320.0000.04019.28
5.4.310.0000.04018.96
5.4.300.0030.03718.96
5.4.290.0030.04319.19
5.4.280.0030.05319.08
5.4.270.0030.04318.93
5.4.260.0070.03318.88
5.4.250.0000.03719.13
5.4.240.0030.03319.04
5.4.230.0070.03318.95
5.4.220.0030.03719.13
5.4.210.0000.05318.95
5.4.200.0000.04318.94
5.4.190.0030.03719.25
5.4.180.0000.04719.27
5.4.170.0070.06018.93
5.4.160.0000.04319.11
5.4.150.0000.05319.09
5.4.140.0000.03716.50
5.4.130.0000.03716.33
5.4.120.0030.03316.45
5.4.110.0030.03716.54
5.4.100.0000.03716.45
5.4.90.0030.03316.41
5.4.80.0030.03316.40
5.4.70.0030.03316.30
5.4.60.0030.03316.39
5.4.50.0000.03716.24
5.4.40.0030.03316.56
5.4.30.0030.03316.48
5.4.20.0030.03316.45
5.4.10.0030.03316.42
5.4.00.0030.03315.73
5.3.290.0070.03714.70
5.3.280.0000.03714.74
5.3.270.0030.03714.61
5.3.260.0000.07014.61
5.3.250.0030.03314.69
5.3.240.0000.03714.63
5.3.230.0000.04314.59
5.3.220.0030.03714.70
5.3.210.0000.03714.60
5.3.200.0030.03314.60
5.3.190.0030.03314.66
5.3.180.0070.03014.59
5.3.170.0030.03714.42
5.3.160.0000.03714.56
5.3.150.0000.05014.71
5.3.140.0000.03714.59
5.3.130.0030.03714.53
5.3.120.0070.03014.55
5.3.110.0000.03714.53
5.3.100.0030.02714.05
5.3.90.0070.03314.17
5.3.80.0000.03714.04
5.3.70.0030.03014.03
5.3.60.0070.03013.99
5.3.50.0070.02313.93
5.3.40.0030.02713.95
5.3.30.0000.03013.91
5.3.20.0000.03013.70
5.3.10.0000.02713.65
5.3.00.0000.03013.62
5.2.170.0000.02711.13
5.2.160.0000.02711.20
5.2.150.0030.02711.22
5.2.140.0000.02311.36
5.2.130.0000.02311.09
5.2.120.0000.02311.24
5.2.110.0000.02311.23
5.2.100.0000.02711.09
5.2.90.0070.03311.25
5.2.80.0030.02710.96
5.2.70.0000.02311.16
5.2.60.0000.03311.02
5.2.50.0000.02711.04
5.2.40.0030.02711.00
5.2.30.0000.02310.96
5.2.20.0000.03010.96
5.2.10.0000.02311.00
5.2.00.0030.02310.71
5.1.60.0000.0439.96
5.1.50.0000.02010.01
5.1.40.0030.01710.04
5.1.30.0030.04310.42
5.1.20.0070.03310.50
5.1.10.0030.02710.32
5.1.00.0000.02310.15
5.0.50.0000.0339.81
5.0.40.0000.0239.81
5.0.30.0100.0209.81
5.0.20.0000.0179.81
5.0.10.0000.0209.81
5.0.00.0000.0439.81
4.4.90.0000.0139.81
4.4.80.0000.0139.81
4.4.70.0000.0139.81
4.4.60.0030.0109.81
4.4.50.0000.0139.81
4.4.40.0000.0209.81
4.4.30.0000.0139.81
4.4.20.0030.0179.81
4.4.10.0030.0109.81
4.4.00.0000.0239.81
4.3.110.0030.0179.81
4.3.100.0030.0139.81
4.3.90.0000.0139.81
4.3.80.0000.0239.81
4.3.70.0030.0139.81
4.3.60.0000.0139.81
4.3.50.0000.0179.81
4.3.40.0000.0239.81
4.3.30.0000.0179.81
4.3.20.0000.0179.81
4.3.10.0000.0179.81
4.3.00.0000.0139.81

preferences:
31.22 ms | 401 KiB | 5 Q