3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array("a" => "green", "b" => "brown", "c" => "blue", "red"); $b = array("a" => "green", "yellow", "red"); $c = array("c" => "blue"); print_r(array_diff_ukey($a, $b, $c, function($x, $y){ if ($x == $y) { return 0; } return $x > $y ? 1 : -1; }));

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)
8.3.60.0140.00716.61
8.3.50.0110.00822.09
8.3.40.0130.00318.67
8.3.30.0100.00319.09
8.3.20.0100.00020.29
8.3.10.0030.00520.46
8.3.00.0040.00419.13
8.2.180.0150.00618.16
8.2.170.0070.00722.96
8.2.160.0030.01020.52
8.2.150.0050.00324.18
8.2.140.0000.00724.66
8.2.130.0040.00426.16
8.2.120.0080.00020.80
8.2.110.0050.00521.06
8.2.100.0040.00717.72
8.2.90.0090.00219.06
8.2.80.0040.00417.97
8.2.70.0060.00317.50
8.2.60.0000.01017.93
8.2.50.0080.00018.07
8.2.40.0050.00318.22
8.2.30.0030.00519.44
8.2.20.0070.00017.67
8.2.10.0050.00218.18
8.2.00.0040.00417.72
8.1.280.0070.01125.92
8.1.270.0040.00423.83
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0060.00322.11
8.1.230.0040.00721.03
8.1.220.0080.00017.79
8.1.210.0060.00318.77
8.1.200.0030.00617.48
8.1.190.0030.00517.35
8.1.180.0000.00718.10
8.1.170.0000.00818.61
8.1.160.0000.00821.89
8.1.150.0050.00218.88
8.1.140.0060.00317.36
8.1.130.0000.00717.75
8.1.120.0030.00317.46
8.1.110.0020.00517.35
8.1.100.0040.00317.44
8.1.90.0070.00017.42
8.1.80.0030.00417.34
8.1.70.0030.00317.40
8.1.60.0110.00017.59
8.1.50.0050.00317.45
8.1.40.0070.00017.43
8.1.30.0000.00817.56
8.1.20.0000.00817.73
8.1.10.0040.00417.42
8.1.00.0030.00517.38
8.0.300.0070.00218.77
8.0.290.0000.00716.63
8.0.280.0070.00018.43
8.0.270.0000.00817.24
8.0.260.0060.00017.24
8.0.250.0030.00316.98
8.0.240.0000.00716.82
8.0.230.0040.00416.93
8.0.220.0040.00316.86
8.0.210.0030.00316.85
8.0.200.0000.00716.95
8.0.190.0070.00016.93
8.0.180.0000.00716.91
8.0.170.0080.00016.91
8.0.160.0070.00016.95
8.0.150.0000.00716.79
8.0.140.0000.00916.82
8.0.130.0030.00313.25
8.0.120.0000.00816.86
8.0.110.0070.00016.82
8.0.100.0000.00816.79
8.0.90.0000.00716.79
8.0.80.0100.01016.83
8.0.70.0000.00716.75
8.0.60.0050.00216.90
8.0.50.0030.00516.75
8.0.30.0120.00817.25
8.0.20.0070.01317.40
8.0.10.0000.00716.79
8.0.00.0110.00616.64
7.4.330.0030.00315.10
7.4.320.0070.00016.39
7.4.300.0030.00316.64
7.4.290.0000.00716.50
7.4.280.0000.01016.57
7.4.270.0040.00416.52
7.4.260.0020.00516.42
7.4.250.0000.00716.43
7.4.240.0030.00416.60
7.4.230.0030.00316.50
7.4.220.0130.00316.59
7.4.210.0100.00716.52
7.4.200.0000.00716.58
7.4.160.0100.00716.31
7.4.150.0100.00717.40
7.4.140.0150.00617.86
7.4.130.0050.01216.42
7.4.120.0070.00916.64
7.4.110.0160.00016.64
7.4.100.0130.00316.51
7.4.90.0140.00416.58
7.4.80.0130.01019.39
7.4.70.0120.00316.47
7.4.60.0060.01116.62
7.4.50.0050.00316.57
7.4.40.0100.00716.62
7.4.30.0090.00616.57
7.4.00.0040.01414.89
7.3.330.0000.00513.11
7.3.320.0000.00513.10
7.3.310.0050.00316.30
7.3.300.0060.00016.21
7.3.290.0070.01016.28
7.3.280.0050.01016.26
7.3.270.0100.00717.40
7.3.260.0090.00916.25
7.3.250.0160.00316.28
7.3.240.0080.00916.28
7.3.230.0100.01016.56
7.3.210.0060.01116.29
7.3.200.0060.01219.39
7.3.190.0070.01016.23
7.3.180.0090.00616.26
7.3.170.0100.00816.47
7.3.160.0120.00416.41
7.2.330.0000.01816.70
7.2.320.0050.01116.79
7.2.310.0060.01616.65
7.2.300.0040.01316.68
7.2.290.0070.01016.32
7.2.00.0030.00919.33
7.1.100.0030.01017.77
7.1.70.0050.00217.30
7.1.60.0000.01017.32
7.1.50.0110.00717.12
7.1.00.0030.07722.54
7.0.200.0030.01416.75
7.0.140.0070.07022.00
7.0.60.0100.08320.01
7.0.50.0100.03317.87
7.0.40.0070.08720.02
7.0.30.0530.05720.09
7.0.20.0100.04720.21
7.0.10.0000.08320.24
7.0.00.0070.06720.10
5.6.210.0130.07320.65
5.6.200.0230.05018.19
5.6.190.0030.04320.61
5.6.180.0270.08020.52
5.6.170.0330.05720.53
5.6.160.0130.06720.71
5.6.150.0000.05718.15
5.6.140.0130.06318.28
5.6.130.0000.04318.16
5.6.120.0070.09021.02
5.6.110.0070.07721.00
5.6.100.0030.04320.98
5.6.90.0070.05320.96
5.6.80.0030.07720.42
5.5.350.0100.05320.52
5.5.340.0130.04717.99
5.5.330.0100.07720.40
5.5.320.0100.03720.20
5.5.310.0200.05320.28
5.5.300.0000.04317.95
5.5.290.0030.06017.99
5.5.280.0130.04720.89
5.5.270.0270.05720.73
5.5.260.0230.06320.97
5.5.250.0070.07320.62
5.5.240.0130.07720.19
5.4.450.0870.04019.17
5.4.440.0330.05319.49
5.4.430.0270.04319.63
5.4.420.0130.05719.51
5.4.410.1270.04719.39
5.4.400.0200.04719.23
5.4.390.0170.06019.25
5.4.380.0200.06318.46
5.4.370.0300.05718.77
5.4.360.0270.05018.63
5.4.350.0300.05018.78
5.4.340.0230.06018.56
5.4.320.0090.03412.50
5.4.310.0100.03412.50
5.4.300.0060.03912.50
5.4.290.0070.03612.49
5.4.280.0080.03212.39
5.4.270.0080.03412.40
5.4.260.0050.03812.39
5.4.250.0070.03712.40
5.4.240.0090.03312.39
5.4.230.0100.03712.39
5.4.220.0050.03712.38
5.4.210.0080.03212.39
5.4.200.0070.03712.39
5.4.190.0070.03712.38
5.4.180.0060.03612.38
5.4.170.0060.03612.39
5.4.160.0110.03112.39
5.4.150.0080.03412.38
5.4.140.0080.03512.07
5.4.130.0070.03512.06
5.4.120.0050.03612.02
5.4.110.0060.03412.01
5.4.100.0070.03412.01
5.4.90.0070.03712.02
5.4.80.0070.03712.02
5.4.70.0060.03712.01
5.4.60.0060.03512.01
5.4.50.0060.03612.01
5.4.40.0060.03912.00
5.4.30.0130.03312.00
5.4.20.0050.03911.99
5.4.10.0070.03712.00
5.4.00.0050.03511.48
5.3.290.0110.04412.80
5.3.280.0050.03812.71
5.3.270.0060.04112.72
5.3.260.0100.03712.72
5.3.250.0130.03612.72
5.3.240.0080.03712.72
5.3.230.0090.04112.71
5.3.220.0080.03712.68
5.3.210.0110.04312.68
5.3.200.0070.03912.68
5.3.190.0090.03512.68
5.3.180.0090.03412.67
5.3.170.0040.04112.67
5.3.160.0060.03712.68
5.3.150.0080.04412.68
5.3.140.0100.03812.66
5.3.130.0060.04012.66
5.3.120.0080.04112.66
5.3.110.0050.04812.65
5.3.100.0090.04312.12
5.3.90.0060.03712.09
5.3.80.0100.04312.09
5.3.70.0070.04412.09
5.3.60.0040.03912.07
5.3.50.0060.03712.02
5.3.40.0070.03612.02
5.3.30.0040.03811.98
5.3.20.0070.04211.76
5.3.10.0060.03511.72
5.3.00.0080.03511.72
5.2.170.0090.0319.19
5.2.160.0030.0319.19
5.2.150.0060.0309.19
5.2.140.0040.0319.18
5.2.130.0040.0309.14
5.2.120.0040.0299.14
5.2.110.0060.0289.15
5.2.100.0080.0259.14
5.2.90.0030.0319.14
5.2.80.0050.0309.14
5.2.70.0060.0309.14
5.2.60.0020.0329.09
5.2.50.0030.0329.07
5.2.40.0070.0269.04
5.2.30.0050.0299.02
5.2.20.0080.0259.00
5.2.10.0050.0288.93
5.2.00.0060.0288.78
5.1.60.0060.0238.07
5.1.50.0050.0288.07
5.1.40.0040.0258.05
5.1.30.0080.0308.40
5.1.20.0050.0348.42
5.1.10.0040.0288.14
5.1.00.0050.0268.14
5.0.50.0040.0226.63
5.0.40.0070.0176.49
5.0.30.0060.0296.30
5.0.20.0030.0256.26
5.0.10.0030.0206.25
5.0.00.0060.0326.24
4.4.90.0020.0164.78
4.4.80.0020.0164.75
4.4.70.0030.0174.75
4.4.60.0040.0184.76
4.4.50.0050.0154.77
4.4.40.0010.0264.71
4.4.30.0030.0224.76
4.4.20.0070.0164.84
4.4.10.0020.0194.85
4.4.00.0030.0274.76
4.3.110.0070.0154.67
4.3.100.0040.0174.67
4.3.90.0040.0174.63
4.3.80.0020.0354.58
4.3.70.0030.0154.63
4.3.60.0050.0124.63
4.3.50.0060.0154.63
4.3.40.0020.0254.54
4.3.30.0050.0153.29
4.3.20.0030.0143.26
4.3.10.0020.0193.23
4.3.00.0070.01713.57

preferences:
32.49 ms | 401 KiB | 5 Q