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"]; 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)
8.3.60.0110.00418.56
8.3.50.0140.00522.09
8.3.40.0070.00718.52
8.3.30.0060.00919.08
8.3.20.0040.00420.34
8.3.10.0050.00323.73
8.3.00.0000.00819.43
8.2.180.0040.01216.63
8.2.170.0070.00722.96
8.2.160.0090.00620.47
8.2.150.0050.00324.18
8.2.140.0000.00924.66
8.2.130.0090.00626.16
8.2.120.0050.00221.03
8.2.110.0000.00822.24
8.2.100.0040.00718.09
8.2.90.0060.00319.21
8.2.80.0040.00417.97
8.2.70.0090.00017.50
8.2.60.0060.00318.04
8.2.50.0000.01218.07
8.2.40.0050.00317.97
8.2.30.0000.00718.38
8.2.20.0050.00217.74
8.2.10.0080.00018.16
8.2.00.0000.00717.67
8.1.280.0070.01025.92
8.1.270.0000.01123.96
8.1.260.0090.00026.35
8.1.250.0050.00328.09
8.1.240.0000.00923.78
8.1.230.0090.00318.93
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0000.00817.23
8.1.180.0050.00218.10
8.1.170.0060.00318.53
8.1.160.0050.00321.93
8.1.150.0040.00418.87
8.1.140.0040.00417.45
8.1.130.0000.00817.82
8.1.120.0070.00017.42
8.1.110.0000.00717.45
8.1.100.0030.00517.48
8.1.90.0040.00417.45
8.1.80.0050.00517.41
8.1.70.0040.00417.40
8.1.60.0060.00317.59
8.1.50.0040.00417.52
8.1.40.0050.00317.50
8.1.30.0000.00817.60
8.1.20.0040.00417.55
8.1.10.0000.00717.46
8.1.00.0000.00717.48
8.0.300.0000.00818.77
8.0.290.0000.00716.75
8.0.280.0000.00718.32
8.0.270.0030.00317.15
8.0.260.0040.00417.16
8.0.250.0030.00316.96
8.0.240.0000.00816.97
8.0.230.0070.00016.81
8.0.220.0070.00016.87
8.0.210.0000.00816.90
8.0.200.0030.00316.83
8.0.190.0070.00016.99
8.0.180.0040.00416.75
8.0.170.0030.00616.88
8.0.160.0030.00616.85
8.0.150.0040.00416.78
8.0.140.0000.00816.73
8.0.130.0000.00613.35
8.0.120.0040.00416.70
8.0.110.0050.00316.90
8.0.100.0060.00316.77
8.0.90.0030.00316.76
8.0.80.0060.01516.94
8.0.70.0040.00416.75
8.0.60.0070.00017.00
8.0.50.0040.00416.95
8.0.30.0150.00817.01
8.0.20.0060.01817.40
8.0.10.0070.00016.87
8.0.00.0090.00816.63
7.4.330.0000.00515.08
7.4.320.0000.00616.57
7.4.300.0060.00016.51
7.4.290.0000.00716.52
7.4.280.0000.00716.63
7.4.270.0030.00316.59
7.4.260.0070.00016.60
7.4.250.0070.00016.61
7.4.240.0040.00416.44
7.4.230.0000.00816.66
7.4.220.0090.00916.46
7.4.210.0110.00716.61
7.4.200.0000.00716.57
7.4.160.0080.00816.55
7.4.150.0100.01317.40
7.4.140.0080.00917.86
7.4.130.0070.01016.55
7.4.120.0130.00716.47
7.4.110.0030.01316.44
7.4.100.0110.01116.55
7.4.90.0100.01316.44
7.4.80.0120.01019.39
7.4.70.0070.01016.57
7.4.60.0100.01316.53
7.4.50.0020.00216.45
7.4.40.0130.01016.24
7.4.30.0110.00616.68
7.4.00.0060.01014.85
7.3.330.0000.00513.17
7.3.320.0040.00413.15
7.3.310.0060.00016.23
7.3.300.0000.00716.30
7.3.290.0040.01416.35
7.3.280.0090.00916.27
7.3.270.0080.01117.40
7.3.260.0080.00816.51
7.3.250.0080.01016.42
7.3.240.0120.00916.50
7.3.230.0150.00316.39
7.3.210.0070.01016.34
7.3.200.0090.00619.39
7.3.190.0060.01016.30
7.3.180.0130.00316.41
7.3.170.0080.01116.56
7.3.160.0040.01616.58
7.3.120.0000.01615.06
7.3.110.0140.00015.03
7.3.100.0070.00714.94
7.3.90.0100.00714.71
7.3.80.0040.00814.80
7.3.70.0110.00414.65
7.3.60.0090.00015.00
7.3.50.0080.00314.79
7.3.40.0080.00414.64
7.3.30.0090.00614.69
7.3.20.0000.01116.80
7.3.10.0100.00316.57
7.3.00.0030.00716.41
7.2.330.0100.01316.79
7.2.320.0040.01616.59
7.2.310.0130.00316.67
7.2.300.0110.00616.69
7.2.290.0080.00816.77
7.2.240.0090.00614.82
7.2.230.0100.00015.02
7.2.220.0030.01515.01
7.2.210.0040.00814.67
7.2.200.0030.00814.95
7.2.190.0080.00615.27
7.2.180.0070.01014.90
7.2.170.0090.00615.06
7.2.160.0000.01215.24
7.2.150.0080.00816.86
7.2.140.0090.00616.94
7.2.130.0090.00516.75
7.2.120.0080.00616.84
7.2.110.0050.00916.84
7.2.100.0080.00516.75
7.2.90.0060.00616.84
7.2.80.0060.00916.85
7.2.70.0060.00617.01
7.2.60.0070.00716.99
7.2.50.0030.01117.06
7.2.40.0060.01016.78
7.2.30.0050.00816.92
7.2.20.0040.01016.94
7.2.10.0070.01016.80
7.2.00.0060.00917.75
7.1.330.0040.01115.67
7.1.320.0030.00815.80
7.1.310.0030.00715.47
7.1.300.0080.00315.71
7.1.290.0040.01115.80
7.1.280.0070.00715.46
7.1.270.0080.00415.41
7.1.260.0060.01015.89
7.1.250.0000.01115.79
7.1.240.0070.00715.48
7.1.230.0030.00915.62
7.1.220.0040.00715.88
7.1.210.0030.00915.69
7.1.200.0040.00815.69
7.1.190.0030.00915.61
7.1.180.0060.00915.48
7.1.170.0110.00415.41
7.1.160.0000.01415.69
7.1.150.0090.00615.51
7.1.140.0000.01215.36
7.1.130.0060.00315.64
7.1.120.0000.00915.63
7.1.110.0050.00515.50
7.1.100.0070.00316.84
7.1.90.0000.01115.66
7.1.80.0080.00415.69
7.1.70.0000.00816.61
7.1.60.0100.00617.55
7.1.50.0040.00916.54
7.1.40.0000.01115.86
7.1.30.0070.00715.71
7.1.20.0000.01115.74
7.1.10.0040.00815.85
7.1.00.0040.04018.97
7.0.330.0070.00715.31
7.0.320.0060.00615.29
7.0.310.0000.01115.21
7.0.300.0080.00315.41
7.0.290.0040.00815.45
7.0.280.0070.00415.52
7.0.270.0070.00315.29
7.0.260.0130.00015.27
7.0.250.0040.00415.38
7.0.240.0000.01215.27
7.0.230.0000.01115.32
7.0.220.0060.00615.57
7.0.210.0030.00915.02
7.0.200.0070.00416.08
7.0.190.0030.00615.27
7.0.180.0030.00715.19
7.0.170.0000.01315.50
7.0.160.0030.00615.02
7.0.150.0090.00315.02
7.0.140.0050.03718.77
7.0.130.0000.01415.36
7.0.120.0030.01015.38
7.0.110.0060.00615.12
7.0.100.0070.00715.58
7.0.90.0030.00715.52
7.0.80.0070.00315.38
7.0.70.0000.01115.23
7.0.60.0050.02217.80
7.0.50.0120.03916.68
7.0.40.0120.03516.59
7.0.30.0130.03316.64
7.0.20.0160.03516.82
7.0.10.0060.04516.91
7.0.00.0060.03316.84
5.6.380.0000.01014.57
5.6.370.0060.00614.07
5.6.360.0030.00914.20
5.6.350.0030.01014.43
5.6.340.0080.00414.22
5.6.330.0080.00314.46
5.6.320.0000.01414.45
5.6.310.0080.00814.64
5.6.300.0030.00814.66
5.6.290.0050.00514.34
5.6.280.0020.04017.42
5.6.270.0000.01114.21
5.6.260.0060.00314.31
5.6.250.0040.00414.61
5.6.240.0030.00714.67
5.6.230.0040.01114.30
5.6.220.0090.00614.06
5.6.210.0070.04317.58
5.6.200.0140.03816.24
5.6.190.0030.02517.29
5.6.180.0250.03317.26
5.6.170.0120.02717.52
5.6.160.0030.04617.40
5.6.150.0030.02516.27
5.6.140.0090.02316.31
5.6.130.0090.04116.18
5.6.120.0130.02917.50
5.6.110.0120.03417.49
5.6.100.0050.04917.68
5.6.90.0040.02617.52
5.6.80.0050.02317.28
5.6.70.0080.00314.25
5.6.60.0090.00314.17
5.6.50.0030.00814.19
5.6.40.0070.00714.14
5.6.30.0070.00714.12
5.6.20.0000.01013.77
5.6.10.0060.00314.01
5.6.00.0050.00514.17
5.5.380.0100.00011.09
5.5.370.0050.00311.20
5.5.360.0030.00310.99
5.5.350.0080.02015.79
5.5.340.0140.03114.57
5.5.330.0050.02315.68
5.5.320.0090.03015.67
5.5.310.0100.02815.65
5.5.300.0080.04314.61
5.5.290.0100.03214.58
5.5.280.0060.02015.97
5.5.270.0070.02015.97
5.5.260.0060.02316.04
5.5.250.0070.01815.79
5.5.240.0050.03815.69
5.5.230.0000.00711.14
5.5.220.0060.00310.81
5.5.210.0060.00011.18
5.5.200.0000.00711.11
5.5.190.0050.00510.82
5.5.180.0000.01011.06
5.5.170.0030.00310.88
5.5.160.0030.00611.23
5.5.150.0000.01010.81
5.5.140.0070.00411.05
5.5.130.0040.00411.21
5.5.120.0000.00811.17
5.5.110.0000.01311.06
5.5.100.0060.00311.27
5.5.90.0000.00811.23
5.5.80.0070.00311.20
5.5.70.0060.00311.29
5.5.60.0040.00710.84
5.5.50.0030.00610.95
5.5.40.0030.00610.91
5.5.30.0000.01110.99
5.5.20.0040.00811.28
5.5.10.0060.00010.97
5.5.00.0000.00610.90
5.4.450.0280.03015.38
5.4.440.0400.03215.31
5.4.430.0180.03015.06
5.4.420.0410.02815.23
5.4.410.0620.03515.26
5.4.400.0450.03915.18
5.4.390.0500.03015.09
5.4.380.0120.02514.91
5.4.370.0160.02214.84
5.4.360.0100.02814.71
5.4.350.0050.03314.85
5.4.340.0070.02914.92
5.4.330.0030.00910.98
5.4.320.0060.02111.83
5.4.310.0080.01811.68
5.4.300.0050.02211.87
5.4.290.0040.02411.79
5.4.280.0050.02011.71
5.4.270.0030.02511.65
5.4.260.0020.02411.71
5.4.250.0070.02011.66
5.4.240.0070.02011.75
5.4.230.0040.02311.67
5.4.220.0040.02211.77
5.4.210.0040.02211.58
5.4.200.0040.02111.69
5.4.190.0040.02911.55
5.4.180.0040.02111.64
5.4.170.0030.02211.64
5.4.160.0050.02211.52
5.4.150.0050.01911.73
5.4.140.0050.01811.58
5.4.130.0020.02311.38
5.4.120.0070.01611.56
5.4.110.0040.02111.54
5.4.100.0050.02111.52
5.4.90.0040.02111.58
5.4.80.0040.02311.46
5.4.70.0060.01911.47
5.4.60.0030.02011.41
5.4.50.0050.02011.54
5.4.40.0040.02111.34
5.4.30.0020.02111.61
5.4.20.0060.02011.50
5.4.10.0020.02411.54
5.4.00.0060.01911.34
5.3.290.0020.02411.74
5.3.280.0040.02211.63
5.3.270.0070.02011.67
5.3.260.0050.02211.52
5.3.250.0060.02211.62
5.3.240.0080.01711.46
5.3.230.0060.01911.62
5.3.220.0040.02111.41
5.3.210.0040.02211.61
5.3.200.0040.02211.44
5.3.190.0030.02311.63
5.3.180.0040.01911.54
5.3.170.0040.02011.64
5.3.160.0040.02211.65
5.3.150.0050.02111.53
5.3.140.0070.01911.69
5.3.130.0030.02311.62
5.3.120.0050.02411.63
5.3.110.0060.02611.62
5.3.100.0070.01911.27
5.3.90.0040.01911.27
5.3.80.0040.02011.14
5.3.70.0040.02011.29
5.3.60.0090.01811.30
5.3.50.0050.01811.16
5.3.40.0080.02211.27
5.3.30.0020.02011.24
5.3.20.0030.02211.11
5.3.10.0100.01811.07
5.3.00.0050.02410.97
5.2.170.0050.0169.32
5.2.160.0030.0239.32
5.2.150.0030.0189.38
5.2.140.0040.0179.31
5.2.130.0030.0179.34
5.2.120.0030.0219.34
5.2.110.0020.0189.37
5.2.100.0040.0159.37
5.2.90.0020.0179.30
5.2.80.0040.0179.31
5.2.70.0030.0169.29
5.2.60.0030.0189.32
5.2.50.0050.0149.27
5.2.40.0060.0149.24
5.2.30.0040.0209.23
5.2.20.0040.0149.22
5.2.10.0040.0149.18
5.2.00.0050.0159.11
5.1.60.0050.0148.75
5.1.50.0030.0178.75
5.1.40.0050.0148.74
5.1.30.0050.0178.92
5.1.20.0070.0158.93
5.1.10.0040.0168.79
5.1.00.0040.0168.79
5.0.50.0020.0118.03
5.0.40.0020.0147.96
5.0.30.0010.0207.87
5.0.20.0060.0127.85
5.0.10.0050.0127.84
5.0.00.0020.0187.84
4.4.90.0010.0137.09
4.4.80.0020.0097.08
4.4.70.0020.0147.08
4.4.60.0010.0137.08
4.4.50.0030.0117.09
4.4.40.0040.0157.06
4.4.30.0020.0097.09
4.4.20.0010.0117.13
4.4.10.0020.0097.13
4.4.00.0010.0167.09
4.3.110.0020.0097.04
4.3.100.0020.0107.04
4.3.90.0040.0117.03
4.3.80.0040.0137.00
4.3.70.0000.0107.02
4.3.60.0020.0097.02
4.3.50.0020.0107.02
4.3.40.0010.0176.97
4.3.30.0020.0116.36
4.3.20.0030.0116.35
4.3.10.0030.0076.33
4.3.00.0020.01426.67

preferences:
40.72 ms | 400 KiB | 5 Q