3v4l.org

run code in 300+ PHP versions simultaneously
<?php function userland_call_user_func(callable $function, ...$args) { return $function(...$args); } class Test { private function foo() { echo new Exception; } public function callFoo($callfunc) { $callfunc(array($this, 'foo')); } } $o = new Test; $o->callFoo('call_user_func'); $o->callFoo('userland_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)
8.3.70.0090.00616.75
8.3.60.0070.00718.56
8.3.50.0130.00821.92
8.3.40.0070.00718.79
8.3.30.0100.00719.05
8.3.20.0040.00420.33
8.3.10.0070.00320.71
8.3.00.0080.00019.26
8.2.190.0110.00716.63
8.2.180.0120.00316.60
8.2.170.0140.00322.96
8.2.160.0070.00720.55
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00421.00
8.2.110.0070.00321.08
8.2.100.0060.00618.04
8.2.90.0000.00819.17
8.2.80.0000.00817.97
8.2.70.0030.00617.50
8.2.60.0060.00317.80
8.2.50.0050.00318.07
8.2.40.0040.00418.16
8.2.30.0030.00617.98
8.2.20.0030.00617.66
8.2.10.0040.00418.07
8.2.00.0040.00417.75
8.1.280.0110.00425.92
8.1.270.0040.00422.18
8.1.260.0070.00026.35
8.1.250.0030.00628.09
8.1.240.0080.00023.96
8.1.230.0040.00720.36
8.1.220.0080.00017.76
8.1.210.0040.00418.77
8.1.200.0040.00417.23
8.1.190.0050.00317.35
8.1.180.0030.00618.10
8.1.170.0080.00318.71
8.1.160.0000.00822.06
8.1.150.0040.00418.94
8.1.140.0000.00717.45
8.1.130.0000.00717.82
8.1.120.0070.00017.48
8.1.110.0040.00417.48
8.1.100.0000.00817.49
8.1.90.0030.00317.54
8.1.80.0040.00417.45
8.1.70.0030.00317.36
8.1.60.0060.00317.59
8.1.50.0030.00717.55
8.1.40.0050.00217.41
8.1.30.0030.00617.60
8.1.20.0000.00817.59
8.1.10.0070.00017.59
8.1.00.0000.00817.49
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0040.00418.45
8.0.270.0000.00717.18
8.0.260.0000.00617.23
8.0.250.0030.00317.01
8.0.240.0000.00716.91
8.0.230.0000.00817.00
8.0.220.0000.00716.95
8.0.210.0000.00716.89
8.0.200.0000.00717.00
8.0.190.0030.00516.92
8.0.180.0000.00716.88
8.0.170.0090.00017.05
8.0.160.0070.00016.95
8.0.150.0000.00716.96
8.0.140.0000.00716.93
8.0.130.0040.00413.39
8.0.120.0040.00416.82
8.0.110.0070.00016.79
8.0.100.0020.00516.83
8.0.90.0030.00516.98
8.0.80.0130.00316.93
8.0.70.0030.00516.92
8.0.60.0000.00717.01
8.0.50.0080.00016.87
8.0.30.0110.01117.13
8.0.20.0060.01317.42
8.0.10.0000.00716.93
8.0.00.0070.01016.91
7.4.330.0000.00515.00
7.4.320.0060.00016.52
7.4.300.0030.00316.46
7.4.290.0000.00816.65
7.4.280.0000.00916.51
7.4.270.0000.00716.61
7.4.260.0000.00716.57
7.4.250.0070.00016.54
7.4.240.0070.00016.59
7.4.230.0030.00316.45
7.4.220.0070.01716.55
7.4.210.0090.00616.57
7.4.200.0040.00216.51
7.4.160.0140.00016.50
7.4.150.0160.00317.40
7.4.140.0160.00117.86
7.4.130.0120.00716.50
7.4.120.0070.01316.40
7.4.110.0140.00916.65
7.4.100.0120.00616.55
7.4.90.0130.00316.66
7.4.80.0110.00819.39
7.4.70.0130.00316.60
7.4.60.0060.00916.67
7.4.50.0040.00016.45
7.4.40.0190.00316.40
7.4.30.0070.01016.53
7.4.00.0130.00314.95
7.3.330.0020.00213.18
7.3.320.0000.00513.32
7.3.310.0060.00016.21
7.3.300.0030.00316.40
7.3.290.0070.00716.32
7.3.280.0070.01316.34
7.3.270.0090.00917.40
7.3.260.0110.00616.41
7.3.250.0090.00716.51
7.3.240.0100.01416.39
7.3.230.0040.01216.47
7.3.210.0170.01416.48
7.3.200.0080.01119.39
7.3.190.0150.00616.38
7.3.180.0090.00616.32
7.3.170.0070.01016.35
7.3.160.0080.00816.40
7.2.330.0170.00016.86
7.2.320.0140.00316.79
7.2.310.0070.01016.79
7.2.300.0150.00616.28
7.2.290.0030.01416.58
7.2.60.0080.00516.78
7.2.00.0000.01219.67
7.1.200.0060.00615.78
7.1.100.0040.00818.36
7.1.70.0110.00417.13
7.1.60.0090.00619.32
7.1.50.0210.01834.45
7.1.00.0030.07322.32
7.0.200.0040.00416.71
7.0.140.0070.06722.01
7.0.100.0030.04720.02
7.0.90.0000.04319.86
7.0.80.0030.03719.77
7.0.70.0030.05319.91
7.0.60.0100.03719.95
7.0.50.0000.04720.25
7.0.40.0070.03720.05
7.0.30.0100.04020.03
7.0.20.0000.04719.95
7.0.10.0030.04720.04
7.0.00.0070.04320.12
5.6.250.0000.04320.73
5.6.240.0000.04320.55
5.6.230.0100.03720.64
5.6.220.0070.03720.51
5.6.210.0070.04320.63
5.6.200.0030.05020.99
5.6.190.0030.03720.91
5.6.180.0030.03720.95
5.6.170.0070.05320.99
5.6.160.0070.04020.99
5.6.150.0030.04320.91
5.6.140.0070.04021.05
5.6.130.0070.04020.97
5.6.120.0030.05021.06
5.6.110.0070.04720.99
5.6.100.0070.04021.02
5.6.90.0030.04320.87
5.6.80.0070.04020.44
5.6.70.0000.04720.38
5.6.60.0030.03320.28
5.6.50.0000.08720.47
5.6.40.0030.04720.45
5.6.30.0030.08320.36
5.6.20.0070.07020.43
5.6.10.0030.04720.31
5.6.00.0070.05720.34
5.5.380.0130.03720.51
5.5.370.0070.04020.51
5.5.360.0100.03320.50
5.5.350.0070.04020.29
5.5.340.0000.04320.71
5.5.330.0030.04020.77
5.5.320.0100.03320.88
5.5.310.0070.04320.86
5.5.300.0030.04720.83
5.5.290.0030.04320.75
5.5.280.0070.04020.77
5.5.270.0000.04720.58
5.5.260.0000.05020.82
5.5.250.0030.04020.64
5.5.240.0000.04320.11
5.5.230.0030.04320.18
5.5.220.0030.03719.96
5.5.210.0070.07320.25
5.5.200.0100.08020.22
5.5.190.0030.06020.08
5.5.180.0070.03720.21
5.5.160.0100.07320.17
5.5.150.0070.07720.21
5.5.140.0100.07020.09
5.5.130.0100.06020.18
5.5.120.0100.04720.22
5.5.110.0100.08020.21
5.5.100.0030.08319.99
5.5.90.0070.04720.04
5.5.80.0100.07019.96
5.5.70.0070.07020.01
5.5.60.0070.06720.04
5.5.50.0100.07320.04
5.5.40.0130.07020.09
5.5.30.0030.05320.10
5.5.20.0030.08319.84
5.5.10.0100.04320.05
5.5.00.0030.04720.01
5.4.450.0030.04719.45
5.4.440.0100.03319.27
5.4.430.0000.04319.35
5.4.420.0030.04019.46
5.4.410.0070.03319.38
5.4.400.0200.02319.17
5.4.390.0030.04018.85
5.4.380.0030.07719.05
5.4.370.0030.07719.05
5.4.360.0170.05319.05
5.4.350.0130.03018.86
5.4.340.0130.06319.09
5.4.320.0070.07719.05
5.4.310.0130.06719.14
5.4.300.0100.07319.03
5.4.290.0030.04319.18
5.4.280.0030.07019.05
5.4.270.0130.06719.16
5.4.260.0070.07018.95
5.4.250.0100.06719.23
5.4.240.0070.07719.23
5.4.230.0030.08319.23
5.4.220.0100.07319.03
5.4.210.0070.07319.17
5.4.200.0070.06018.90
5.4.190.0070.07019.02
5.4.180.0100.06718.83
5.4.170.0070.08019.20
5.4.160.0070.07018.84
5.4.150.0170.06318.88
5.4.140.0070.07316.37
5.4.130.0100.05316.22
5.4.120.0100.03016.36
5.4.110.0100.07316.39
5.4.100.0100.06316.36
5.4.90.0130.03316.48
5.4.80.0030.05716.30
5.4.70.0100.03716.31
5.4.60.0070.07016.45
5.4.50.0030.07016.31
5.4.40.0130.03316.39
5.4.30.0100.05316.43
5.4.20.0100.04016.42
5.4.10.0000.07316.39
5.4.00.0030.06015.72
5.3.290.0100.07714.79
5.3.280.0200.05714.56
5.3.270.0100.08014.71
5.3.260.0030.07714.59
5.3.250.0070.07314.63
5.3.240.0030.05314.72
5.3.230.0000.06714.74
5.3.220.0030.03714.52
5.3.210.0030.04014.71
5.3.200.0070.04314.57
5.3.190.0000.04014.70
5.3.180.0030.05314.65
5.3.170.0170.05314.54
5.3.160.0030.05714.65
5.3.150.0100.05714.58
5.3.140.0070.06714.54
5.3.130.0070.06314.61
5.3.120.0130.06314.62
5.3.110.0070.08014.48
5.3.100.0030.06713.99
5.3.90.0070.07014.01
5.3.80.0070.04014.02
5.3.70.0000.08314.07
5.3.60.0070.04714.12
5.3.50.0100.07714.00
5.3.40.0100.07013.85
5.3.30.0070.04313.97
5.3.20.0100.06013.83
5.3.10.0000.06713.68
5.3.00.0030.04313.70
5.2.170.0070.05711.26
5.2.160.0030.06011.13
5.2.150.0070.05011.20
5.2.140.0070.03011.14
5.2.130.0070.06011.09
5.2.120.0000.06310.99
5.2.110.0070.03711.01
5.2.100.0070.05311.20
5.2.90.0000.03711.11
5.2.80.0070.05311.00
5.2.70.0030.03311.02
5.2.60.0030.05011.07
5.2.50.0070.03711.07
5.2.40.0030.06310.90
5.2.30.0070.05311.02
5.2.20.0000.06711.08
5.2.10.0070.06011.00
5.2.00.0000.04010.66
5.1.60.0070.0279.99
5.1.50.0030.05310.08
5.1.40.0030.04310.09
5.1.30.0030.06010.41
5.1.20.0070.03310.50
5.1.10.0000.03010.13
5.1.00.0100.05310.13
5.0.50.0070.0378.63
5.0.40.0000.0238.47
5.0.30.0100.0538.05
5.0.20.0070.0338.21
5.0.10.0030.0338.27
5.0.00.0070.0478.24
4.4.90.0070.0337.59
4.4.80.0000.0207.60
4.4.70.0000.0177.60
4.4.60.0000.0177.60
4.4.50.0070.0137.60
4.4.40.0070.0407.60
4.4.30.0000.0177.60
4.4.20.0000.0277.60
4.4.10.0030.0337.60
4.4.00.0000.0437.60
4.3.110.0000.0177.60
4.3.100.0030.0177.60
4.3.90.0070.0307.60
4.3.80.0000.0277.60
4.3.70.0030.0337.60
4.3.60.0030.0207.60
4.3.50.0030.0137.60
4.3.40.0000.0407.60
4.3.30.0000.0337.60
4.3.20.0000.0407.60
4.3.10.0030.0337.60
4.3.00.0000.0207.60

preferences:
27.51 ms | 401 KiB | 5 Q