3v4l.org

run code in 300+ PHP versions simultaneously
<?php $order = array( 3452342, 5867867, 7867867, 1231233 ); $array = array( array("id" => 7867867, "title" => "Must Be #3"), array("id" => 3452342, "title" => "Must Be #1"), array("id" => 1231233, "title" => "Must Be #4"), array("id" => 5867867, "title" => "Must Be #2"), array("id" => 1111111, "title" => "Dont Care #1"), array("id" => 2222222, "title" => "Dont Care #2"), array("id" => 3333333, "title" => "Dont Care #3"), array("id" => 4444444, "title" => "Dont Care #4") ); function custom_compare($a, $b){ global $order; $a = array_search($a["id"], $order); $b = array_search($b["id"], $order); if($a === false && $b === false) { // both items are dont cares return 0; // a == b } else if ($a === false) { // $a is a dont care item return 1; // $a > $b } else if ($b === false) { // $b is a dont care item return -1; // $a < $b } else { return $a - $b; } } foreach($array as $arrays): echo $arrays["id"]; echo $arrays["title"]; echo "\r\n"; endforeach;?> ?>

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)
8.3.60.0030.01316.61
8.3.50.0090.00622.11
8.3.40.0110.00318.54
8.3.30.0120.00919.27
8.3.20.0040.00420.30
8.3.10.0030.00523.52
8.3.00.0040.00419.69
8.2.180.0150.00616.38
8.2.170.0090.00922.96
8.2.160.0090.00620.19
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0000.00821.17
8.2.110.0030.00622.43
8.2.100.0160.00017.72
8.2.90.0000.00819.14
8.2.80.0040.00417.97
8.2.70.0060.00317.63
8.2.60.0050.00518.03
8.2.50.0050.00318.07
8.2.40.0060.00318.28
8.2.30.0070.00018.32
8.2.20.0000.00717.78
8.2.10.0000.00718.01
8.2.00.0080.00017.55
8.1.280.0110.00425.92
8.1.270.0040.00423.97
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00324.00
8.1.230.0030.00819.07
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0030.00617.25
8.1.190.0000.00817.23
8.1.180.0050.00318.10
8.1.170.0000.00818.65
8.1.160.0000.00722.06
8.1.150.0040.00418.88
8.1.140.0040.00417.36
8.1.130.0030.00317.92
8.1.120.0040.00417.45
8.1.110.0040.00417.46
8.1.100.0040.00417.47
8.1.90.0030.00417.49
8.1.80.0000.00917.34
8.1.70.0030.00317.42
8.1.60.0000.00817.57
8.1.50.0030.00517.41
8.1.40.0080.00017.50
8.1.30.0040.00417.50
8.1.20.0000.00817.61
8.1.10.0050.00317.53
8.1.00.0040.00417.38
8.0.300.0040.00418.77
8.0.290.0070.00016.75
8.0.280.0040.00418.50
8.0.270.0000.00717.25
8.0.260.0030.00317.21
8.0.250.0000.00717.01
8.0.240.0000.00717.00
8.0.230.0030.00316.98
8.0.220.0070.00016.91
8.0.210.0030.00316.78
8.0.200.0030.00316.84
8.0.190.0030.00316.84
8.0.180.0060.00316.93
8.0.170.0030.00616.80
8.0.160.0030.00416.70
8.0.150.0000.00816.81
8.0.140.0040.00416.91
8.0.130.0060.00013.35
8.0.120.0000.00816.79
8.0.110.0080.00016.85
8.0.100.0000.00816.66
8.0.90.0040.00416.95
8.0.80.0090.00616.89
8.0.70.0040.00416.84
8.0.60.0000.00716.78
8.0.50.0000.00816.70
8.0.30.0100.00917.01
8.0.20.0130.00817.40
8.0.10.0030.00516.99
8.0.00.0090.00816.77
7.4.330.0020.00215.08
7.4.320.0060.00016.57
7.4.300.0000.00616.42
7.4.290.0000.00716.65
7.4.280.0070.00016.48
7.4.270.0030.00316.41
7.4.260.0060.00316.47
7.4.250.0040.00416.47
7.4.240.0050.00216.58
7.4.230.0000.00716.57
7.4.220.0160.00316.63
7.4.210.0000.01416.64
7.4.200.0000.00716.48
7.4.160.0090.00916.41
7.4.150.0140.00417.40
7.4.140.0080.00917.86
7.4.130.0090.00816.38
7.4.120.0110.00716.54
7.4.110.0120.00616.56
7.4.100.0130.00516.36
7.4.90.0090.01016.48
7.4.80.0120.00619.39
7.4.70.0060.01116.48
7.4.60.0040.01216.63
7.4.50.0000.00416.47
7.4.40.0070.01116.43
7.4.30.0030.01216.41
7.4.00.0000.01414.98
7.3.330.0060.00013.32
7.3.320.0000.00613.21
7.3.310.0080.00016.35
7.3.300.0070.00016.38
7.3.290.0060.00916.28
7.3.280.0050.01316.30
7.3.270.0120.00617.40
7.3.260.0060.01116.29
7.3.250.0130.00716.42
7.3.240.0190.00616.59
7.3.230.0060.01116.57
7.3.210.0070.01416.35
7.3.200.0030.01319.39
7.3.190.0160.00616.22
7.3.180.0100.00616.41
7.3.170.0060.01016.61
7.3.160.0100.00716.42
7.3.120.0070.01015.08
7.2.330.0110.00716.51
7.2.320.0120.00616.63
7.2.310.0100.00616.55
7.2.300.0030.01216.50
7.2.290.0150.00716.80
7.2.00.0130.00719.49
7.1.200.0000.01415.78
7.1.100.0040.00718.16
7.1.70.0000.00817.31
7.1.60.0140.01019.70
7.1.50.0060.01616.59
7.1.00.0030.07722.41
7.0.200.0520.00614.90
7.0.140.0030.07322.04
7.0.60.0030.08020.04
7.0.50.0170.07317.96
7.0.40.0070.08720.19
7.0.30.0430.05020.11
7.0.20.0230.04320.23
7.0.10.0070.05720.06
7.0.00.0030.04020.27
5.6.280.0100.06721.07
5.6.210.0070.06320.75
5.6.200.0000.04718.15
5.6.190.0070.04020.50
5.6.180.4100.04320.77
5.6.170.0230.05020.52
5.6.160.0030.04020.48
5.6.150.0000.04318.18
5.6.140.0130.07718.28
5.6.130.0070.08018.28
5.6.120.0100.08321.00
5.6.110.0170.06720.95
5.6.100.0100.08321.07
5.6.90.0030.07321.00
5.6.80.0170.07020.49
5.6.70.4470.04020.36
5.5.350.0000.04320.50
5.5.340.0030.08317.94
5.5.330.0200.07320.37
5.5.320.0370.07720.34
5.5.310.0370.06720.34
5.5.300.0130.07017.95
5.5.290.0070.08317.98
5.5.280.0130.06720.97
5.5.270.0000.05720.86
5.5.260.0200.06720.73
5.5.250.0170.07320.59
5.5.240.0200.03320.27
5.4.450.0230.03719.55
5.4.440.0400.05019.52
5.4.430.0330.03319.54
5.4.420.0600.04019.63
5.4.410.0270.04319.36
5.4.400.0430.03345.03
5.4.390.0330.03043.92
5.4.380.0130.05018.68
5.4.370.0170.05318.77
5.4.360.0070.05718.78
5.4.350.0130.05318.63
5.4.340.0130.05018.68
5.4.320.0050.03612.50
5.4.310.0070.04312.50
5.4.300.0040.03812.50
5.4.290.0110.04712.50
5.4.280.0090.03112.40
5.4.270.0080.03712.40
5.4.260.0080.03812.40
5.4.250.0050.04112.40
5.4.240.0020.03912.40
5.4.230.0050.04312.39
5.4.220.0070.03412.39
5.4.210.0090.03712.39
5.4.200.0050.03712.39
5.4.190.0040.03812.39
5.4.180.0050.03612.38
5.4.170.0040.03712.40
5.4.160.0050.03612.39
5.4.150.0080.03312.39
5.4.140.0040.04012.07
5.4.130.0040.03612.05
5.4.120.0040.03712.01
5.4.110.0100.03012.01
5.4.100.0070.04312.01
5.4.90.0070.04112.01
5.4.80.0090.03912.01
5.4.70.0070.03312.01
5.4.60.0060.04012.01
5.4.50.0100.03612.01
5.4.40.0080.03712.00
5.4.30.0090.03211.99
5.4.20.0050.03511.99
5.4.10.0100.03111.99
5.4.00.0040.03611.48
5.3.290.0020.04112.80
5.3.280.0090.03412.71
5.3.270.0020.04212.72
5.3.260.0070.03812.72
5.3.250.0060.03712.72
5.3.240.0070.03612.72
5.3.230.0060.04312.70
5.3.220.0060.03912.68
5.3.210.0070.03712.68
5.3.200.0090.04012.68
5.3.190.0040.04112.68
5.3.180.0060.03712.67
5.3.170.0070.03612.67
5.3.160.0060.03712.67
5.3.150.0060.04012.67
5.3.140.0040.03912.66
5.3.130.0070.03712.66
5.3.120.0040.04012.66
5.3.110.0060.03912.66
5.3.100.0040.03912.11
5.3.90.0060.03612.10
5.3.80.0070.03512.09
5.3.70.0020.04112.09
5.3.60.0050.03712.07
5.3.50.0060.03712.02
5.3.40.0050.03812.02
5.3.30.0070.03411.98
5.3.20.0070.03311.77
5.3.10.0080.03911.73
5.3.00.0070.03711.72
5.2.170.0050.0309.22
5.2.160.0040.0299.22
5.2.150.0060.0309.22
5.2.140.0060.0349.21
5.2.130.0070.0289.18
5.2.120.0060.0269.18
5.2.110.0090.0269.18
5.2.100.0070.0259.18
5.2.90.0030.0299.18
5.2.80.0060.0289.17
5.2.70.0040.0319.18
5.2.60.0050.0379.13
5.2.50.0060.0299.10
5.2.40.0050.0289.07
5.2.30.0070.0369.06
5.2.20.0050.0359.04
5.2.10.0080.0278.95
5.2.00.0060.0268.81
5.1.60.0030.0278.09
5.1.50.0080.0258.09
5.1.40.0040.0248.07
5.1.30.0050.0298.42
5.1.20.0080.0298.44
5.1.10.0060.0238.16
5.1.00.0050.0318.16
5.0.50.0030.0206.65
5.0.40.0020.0216.50
5.0.30.0030.0326.32
5.0.20.0040.0286.29
5.0.10.0030.0206.26
5.0.00.0020.0326.25
4.4.90.0030.0154.78
4.4.80.0010.0174.75
4.4.70.0030.0154.75
4.4.60.0020.0194.75
4.4.50.0050.0154.77
4.4.40.0060.0244.71
4.4.30.0020.0164.76
4.4.20.0030.0154.84
4.4.10.0020.0164.85
4.4.00.0020.0254.76
4.3.110.0060.0214.67
4.3.100.0040.0184.67
4.3.90.0020.0144.64
4.3.80.0030.0244.58
4.3.70.0040.0134.63
4.3.60.0020.0154.63
4.3.50.0010.0174.63
4.3.40.0030.0274.54
4.3.30.0020.0173.31
4.3.20.0030.0223.29
4.3.10.0000.0173.24
4.3.00.0030.01343.92

preferences:
30.73 ms | 401 KiB | 5 Q