3v4l.org

run code in 300+ PHP versions simultaneously
<?php $exports = call_user_func(function(){ $fn = function($a, $b, $c) { //echo (string) gettype($this); return "abc it's as easy as $a $b $c"; }; $fn_obj = (object) function($a, $b, $c) use(&$fn) { return call_user_func($fn, $a, $b, $c); }; $fn_obj->call = function($this_, $a, $b, $c) use(&$fn) { $bound_fn = Closure::bind($fn, $this_); return call_user_func($bound_fn, $a, $b, $c); }; return $fn_obj; }); //$blah = $exports->call; //$blah(array(), 1,2,3); call_user_func($exports->call, array(), 1,2,3);

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)
8.3.60.0130.00618.39
8.3.50.0100.00821.09
8.3.40.0140.00718.97
8.3.30.0100.01019.21
8.3.20.0060.00920.39
8.3.10.0070.00721.93
8.3.00.0080.00019.38
8.2.180.0090.00618.66
8.2.170.0150.00022.96
8.2.160.0140.00320.47
8.2.150.0030.01524.18
8.2.140.0140.00324.66
8.2.130.0040.01126.16
8.2.120.0080.00022.13
8.2.110.0030.00620.38
8.2.100.0110.00017.78
8.2.90.0000.00917.63
8.2.80.0080.00018.86
8.2.70.0040.00417.63
8.2.60.0000.00817.63
8.2.50.0030.00517.98
8.2.40.0030.00517.91
8.2.30.0000.00717.98
8.2.20.0040.00417.81
8.2.10.0080.00018.13
8.2.00.0060.00317.63
8.1.280.0140.00325.92
8.1.270.0070.01122.10
8.1.260.0080.00826.35
8.1.250.0040.00428.09
8.1.240.0030.00623.90
8.1.230.0080.00420.86
8.1.220.0080.00018.49
8.1.210.0050.00318.77
8.1.200.0000.00817.13
8.1.190.0040.00419.14
8.1.180.0050.00318.10
8.1.170.0040.00417.63
8.1.160.0080.00018.89
8.1.150.0040.00418.50
8.1.140.0040.00417.51
8.1.130.0000.00717.80
8.1.120.0070.00017.51
8.1.110.0030.00517.45
8.1.100.0020.00517.43
8.1.90.0000.00817.48
8.1.80.0000.00717.51
8.1.70.0070.00017.36
8.1.60.0040.00417.61
8.1.50.0060.00317.57
8.1.40.0040.00417.53
8.1.30.0060.00317.62
8.1.20.0000.00817.57
8.1.10.0000.00717.59
8.1.00.0040.00417.38
8.0.300.0080.00318.77
8.0.290.0040.00416.75
8.0.280.0040.00418.33
8.0.270.0030.00317.11
8.0.260.0030.00317.21
8.0.250.0000.00716.98
8.0.240.0030.00516.93
8.0.230.0030.00316.89
8.0.220.0000.00716.78
8.0.210.0040.00416.90
8.0.200.0080.00316.99
8.0.190.0040.00417.06
8.0.180.0070.00016.88
8.0.170.0030.00616.91
8.0.160.0000.00716.86
8.0.150.0050.00316.85
8.0.140.0070.00016.80
8.0.130.0070.00013.48
8.0.120.0040.00416.93
8.0.110.0040.00416.97
8.0.100.0000.00716.84
8.0.90.0000.00717.04
8.0.80.0110.01116.99
8.0.70.0050.00316.81
8.0.60.0050.00217.01
8.0.50.0050.00316.95
8.0.30.0110.00816.95
8.0.20.0110.01017.40
8.0.10.0040.00417.15
8.0.00.0090.01116.67
7.4.330.0060.00015.00
7.4.320.0090.00016.41
7.4.300.0060.00016.51
7.4.290.0070.00016.46
7.4.280.0030.00316.62
7.4.270.0030.00316.43
7.4.260.0090.00016.52
7.4.250.0000.00916.62
7.4.240.0020.00516.58
7.4.230.0070.00016.50
7.4.220.0040.01216.54
7.4.210.0090.00616.64
7.4.200.0070.00016.41
7.4.160.0060.01016.76
7.4.150.0160.01017.40
7.4.140.0100.00817.86
7.4.130.0070.01016.58
7.4.120.0130.00416.64
7.4.110.0090.00916.61
7.4.100.0140.00316.42
7.4.90.0170.00316.53
7.4.80.0090.00919.39
7.4.70.0080.00816.54
7.4.60.0040.01316.43
7.4.50.0030.00316.58
7.4.40.0060.01016.63
7.4.30.0030.01616.66
7.4.00.0120.00414.84
7.3.330.0020.00313.36
7.3.320.0000.00513.19
7.3.310.0020.00516.41
7.3.300.0000.00716.38
7.3.290.0100.01016.31
7.3.280.0060.01016.37
7.3.270.0140.00317.40
7.3.260.0030.01316.50
7.3.250.0110.01116.52
7.3.240.0030.01616.39
7.3.230.0170.00016.39
7.3.210.0130.00316.31
7.3.200.0160.00619.39
7.3.190.0070.01016.45
7.3.180.0060.00916.57
7.3.170.0030.01616.39
7.3.160.0000.01616.48
7.2.330.0060.01316.67
7.2.320.0030.01616.59
7.2.310.0130.00916.64
7.2.300.0130.00316.70
7.2.290.0120.01116.64
7.2.60.0060.00616.46
7.1.200.0060.00615.65
7.1.70.0050.00216.97
7.1.60.0090.01519.32
7.1.50.0060.00916.69
7.1.00.0030.07722.51
7.0.200.0070.00316.64
7.0.140.0100.06721.95
7.0.60.0100.07721.84
7.0.50.0100.04317.77
7.0.40.0100.07320.26
7.0.30.0330.08020.06
7.0.20.0270.08020.15
7.0.10.0170.07720.12
7.0.00.0100.05020.20
5.6.280.0070.07021.08
5.6.210.0030.04320.70
5.6.200.0070.08018.15
5.6.190.0070.04020.50
5.6.180.3800.04720.45
5.6.170.0300.08320.57
5.6.160.0100.08020.54
5.6.150.0100.04318.16
5.6.140.0100.03318.18
5.6.130.0070.08318.28
5.6.120.0100.07321.00
5.6.110.0000.04721.00
5.6.100.0130.08021.14
5.6.90.0170.08320.98
5.6.80.0030.04020.41
5.5.350.0130.04020.42
5.5.340.0070.08017.96
5.5.330.0000.08320.30
5.5.320.0270.04720.27
5.5.310.0300.08020.34
5.5.300.0030.05317.96
5.5.290.0030.07718.04
5.5.280.0030.04720.91
5.5.270.0200.07720.96
5.5.260.0130.05720.77
5.5.250.0070.06320.59
5.5.240.0070.07320.27
5.4.450.0200.03719.43
5.4.440.0930.04019.64
5.4.430.0470.03719.29
5.4.420.0670.00019.51
5.4.410.0630.00019.30
5.4.400.0600.00019.33
5.4.390.0630.00019.12
5.4.380.0630.00019.21
5.4.370.0630.00019.24
5.4.360.0600.00019.02
5.4.350.0630.00019.11
5.4.340.0630.00019.16
5.4.320.0100.04412.52
5.4.310.0050.04012.51
5.4.300.0070.03612.51
5.4.290.0060.03812.51
5.4.280.0090.03312.40
5.4.270.0060.03512.41
5.4.260.0110.03212.41
5.4.250.0020.04212.41
5.4.240.0070.03412.41
5.4.230.0080.03612.40
5.4.220.0060.03612.40
5.4.210.0060.03412.40
5.4.200.0080.03712.40
5.4.190.0070.03812.39
5.4.180.0090.03412.39
5.4.170.0070.03712.40
5.4.160.0090.03412.40
5.4.150.0070.03512.40
5.4.140.0070.04012.08
5.4.130.0050.03712.07
5.4.120.0070.03512.02
5.4.110.0070.04412.02
5.4.100.0080.03412.02
5.4.90.0050.03812.02
5.4.80.0050.03712.02
5.4.70.0070.03412.02
5.4.60.0050.03612.02
5.4.50.0050.03612.01
5.4.40.0060.03512.01
5.4.30.0060.03612.00
5.4.20.0060.03612.00
5.4.10.0070.03312.00
5.4.00.0070.03411.49
5.3.290.0070.03912.80
5.3.280.0050.03912.70
5.3.270.0080.03812.73
5.3.260.0060.03912.72
5.3.250.0080.05412.72
5.3.240.0100.03812.72
5.3.230.0070.03712.71
5.3.220.0050.03812.68
5.3.210.0100.03912.68
5.3.200.0050.03912.68
5.3.190.0090.03412.68
5.3.180.0080.04112.67
5.3.170.0070.03712.66
5.3.160.0050.03812.67
5.3.150.0060.03712.68
5.3.140.0050.03712.66
5.3.130.0080.03712.65
5.3.120.0030.04412.66
5.3.110.0090.03612.66
5.3.100.0070.03512.13
5.3.90.0050.03712.12
5.3.80.0050.03612.11
5.3.70.0040.03812.11
5.3.60.0060.03712.09
5.3.50.0050.03912.04
5.3.40.0030.04312.04
5.3.30.0050.03712.00
5.3.20.0080.03311.78
5.3.10.0050.03511.75
5.3.00.0080.03411.74
5.2.170.0060.0309.18
5.2.160.0050.0299.18
5.2.150.0060.0299.18
5.2.140.0050.0309.18
5.2.130.0030.0319.14
5.2.120.0050.0289.14
5.2.110.0050.0289.14
5.2.100.0040.0319.14
5.2.90.0040.0299.14
5.2.80.0040.0319.14
5.2.70.0050.0299.14
5.2.60.0070.0289.09
5.2.50.0050.0299.05
5.2.40.0050.0289.03
5.2.30.0040.0319.02
5.2.20.0030.0319.00
5.2.10.0090.0248.93
5.2.00.0060.0278.79
5.1.60.0070.0228.07
5.1.50.0040.0258.06
5.1.40.0030.0298.05
5.1.30.0050.0248.40
5.1.20.0050.0258.42
5.1.10.0030.0268.14
5.1.00.0060.0238.14
5.0.50.0040.0196.62
5.0.40.0040.0186.48
5.0.30.0010.0336.29
5.0.20.0020.0206.26
5.0.10.0040.0196.24
5.0.00.0020.0316.23
4.4.90.0040.0144.78
4.4.80.0030.0144.75
4.4.70.0050.0134.75
4.4.60.0040.0144.75
4.4.50.0010.0174.77
4.4.40.0030.0254.71
4.4.30.0040.0194.75
4.4.20.0020.0194.85
4.4.10.0020.0174.84
4.4.00.0020.0264.76
4.3.110.0060.0134.66
4.3.100.0020.0154.66
4.3.90.0010.0164.64
4.3.80.0070.0284.58
4.3.70.0070.0164.63
4.3.60.0030.0204.63
4.3.50.0040.0154.63
4.3.40.0040.0224.54
4.3.30.0020.0173.29
4.3.20.0010.0173.27
4.3.10.0030.0153.22
4.3.00.0000.02013.50

preferences:
41.35 ms | 401 KiB | 5 Q