3v4l.org

run code in 300+ PHP versions simultaneously
<?php $menu = array( array(1,3,'Wurm 1.1', 2, 10), array(2,6,'Vogel 2.1', 2, 30), array(3,0,'Tiger 1', 1, 10), array(4,6,'Hund 2.2', 2, 40), array(5,3,'Katze 1.2', 2, 11), array(6,0,'Pferd 2', 1, 20), array(7,1,'Baer 1.1.1', 3, 0), array(8,3,'Schwein 1.3', 2, 12), array(9,4,'Esel 2.2.1', 3, 0), ); // Algorithmus hier $result = array(); $target = array( array(9,4,'Esel 2.2.1', 3, 0), ); var_dump($result == $target); $navitems = array( array( 1, // Menuid 3, // parentid 'Wurm 1.1', // title 2, // level 10 // sortid ), array( 2, // Menuid 6, // parentid 'Vogel 2.1', // title 2, // level 30 // sortid ), array( 3, // Menuid 0, // parentid 'Tiger 1', // title 1, // level 10 // sortid ), array( 4, // Menuid 6, // parentid 'Hund 2.2', // title 2, // level 40 // sortid ), array( 5, // Menuid 3, // parentid 'Katze 1.2', // title 2, // level 11 // sortid ), array( 6, // Menuid 0, // parentid 'Pferd 2', // title 1, // level 20 // sortid ), array( 7, // Menuid 1, // parentid 'Baer 1.1.1', // title 3, // level 0 // sortid ), array( 8, // Menuid 3, // parentid 'Schwein 1.3', // title 2, // level 12 // sortid ), array( 9, // Menuid 4, // parentid 'Esel 2.2.1', // title 3, // level 0 // sortid ) ); function array_orderby() { $args = func_get_args(); $data = array_shift($args); foreach ($args as $n => $field) { if (is_string($field)) { $tmp = array(); foreach ($data as $key => $row) $tmp[$key] = $row[$field]; $args[$n] = $tmp; } } $args[] = &$data; call_user_func_array('array_multisort', $args); return array_pop($args); } function listItems($items, $level=0, $child=false, $pid=0) { array_orderby($items, '4'); $rest = ''; foreach($items as $item) { if ($item[3] != $level) { continue; } if ($child == false) { $rest .= '<li>'. $item[2] .'<ul>'. listItems($items, $level+1, true, $item[0]) .'</ul></li>'; } else { if ($pid == $item[1]) { $rest .= '<li>'. $item[2] .'<ul>'. listItems($items, $level+1, true, $item[0]) .'</ul></li>'; } } } return '<ul>' . $rest . '</ul>'; } echo listItems($navitems);

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)
8.3.60.0060.01016.50
8.3.50.0170.00221.96
8.3.40.0140.00018.80
8.3.30.0110.00419.21
8.3.20.0050.00320.16
8.3.10.0040.00421.66
8.3.00.0030.00519.38
8.2.180.0120.00918.41
8.2.170.0070.00722.96
8.2.160.0070.00720.50
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0050.00319.66
8.2.110.0100.00020.97
8.2.100.0090.00317.75
8.2.90.0040.00419.34
8.2.80.0000.00817.97
8.2.70.0030.00517.63
8.2.60.0080.00017.93
8.2.50.0000.00918.07
8.2.40.0080.00019.88
8.2.30.0000.01018.00
8.2.20.0040.00417.68
8.2.10.0050.00318.18
8.2.00.0000.00917.69
8.1.280.0070.00725.92
8.1.270.0090.00018.71
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0060.00322.75
8.1.230.0090.00317.66
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0070.00317.36
8.1.190.0000.00817.23
8.1.180.0000.00818.10
8.1.170.0000.00820.43
8.1.160.0000.00722.05
8.1.150.0040.00419.00
8.1.140.0040.00417.42
8.1.130.0030.00317.83
8.1.120.0080.00017.54
8.1.110.0040.00417.37
8.1.100.0040.00417.43
8.1.90.0040.00417.46
8.1.80.0070.00017.47
8.1.70.0000.00717.33
8.1.60.0040.00417.55
8.1.50.0000.00817.55
8.1.40.0000.00817.53
8.1.30.0030.00617.70
8.1.20.0000.00817.52
8.1.10.0080.00017.55
8.1.00.0050.00317.41
8.0.300.0040.00418.77
8.0.290.0050.00216.75
8.0.280.0040.00418.39
8.0.270.0030.00317.16
8.0.260.0030.00317.23
8.0.250.0000.00716.93
8.0.240.0000.00716.80
8.0.230.0000.00716.96
8.0.220.0000.00716.80
8.0.210.0030.00316.78
8.0.200.0000.00716.81
8.0.190.0000.00716.98
8.0.180.0030.00316.95
8.0.170.0030.00516.80
8.0.160.0040.00416.86
8.0.150.0000.00716.79
8.0.140.0030.00316.76
8.0.130.0030.00313.30
8.0.120.0030.00516.95
8.0.110.0000.00816.82
8.0.100.0070.00016.94
8.0.90.0070.00016.85
8.0.80.0060.01216.82
8.0.70.0070.00016.88
8.0.60.0040.00416.76
8.0.50.0030.00516.79
8.0.30.0100.01217.15
8.0.20.0040.01417.40
8.0.10.0000.00717.08
8.0.00.0070.01016.80
7.4.330.0050.00015.03
7.4.320.0060.00016.60
7.4.300.0030.00316.52
7.4.290.0000.00816.45
7.4.280.0040.00416.61
7.4.270.0040.00416.37
7.4.260.0000.00716.54
7.4.250.0000.00816.62
7.4.240.0000.00916.59
7.4.230.0000.00716.59
7.4.220.0030.01616.60
7.4.210.0110.00816.59
7.4.200.0040.00416.64
7.4.160.0100.00616.77
7.4.150.0100.01017.40
7.4.140.0110.00917.86
7.4.130.0130.00716.54
7.4.120.0080.01016.48
7.4.110.0070.01316.57
7.4.100.0030.01316.55
7.4.90.0110.00716.59
7.4.80.0080.01419.39
7.4.70.0130.00316.56
7.4.60.0130.00316.45
7.4.50.0040.00416.16
7.4.40.0070.01016.59
7.4.30.0090.00916.68
7.4.10.0030.01715.13
7.4.00.0080.01014.71
7.3.330.0030.00313.35
7.3.320.0070.00713.38
7.3.310.0030.00316.41
7.3.300.0030.00316.33
7.3.290.0030.01416.40
7.3.280.0100.00716.38
7.3.270.0110.00717.40
7.3.260.0070.01416.40
7.3.250.0130.00916.66
7.3.240.0090.00916.58
7.3.230.0120.00916.39
7.3.210.0100.00616.41
7.3.200.0080.01619.39
7.3.190.0060.01216.56
7.3.180.0150.00016.48
7.3.170.0140.00316.64
7.3.160.0120.00916.38
7.3.130.0060.01314.89
7.3.120.0100.01014.86
7.3.110.0060.01214.60
7.3.100.0120.00615.12
7.3.90.0150.00014.80
7.3.80.0030.01014.83
7.3.70.0050.00514.67
7.3.60.0030.00614.68
7.3.50.0030.00614.79
7.3.40.0060.00914.72
7.3.30.0060.00314.89
7.3.20.0070.00716.72
7.3.10.0070.01016.69
7.3.00.0070.01016.59
7.2.330.0110.00716.57
7.2.320.0060.01616.78
7.2.310.0070.01016.79
7.2.300.0070.01016.86
7.2.290.0030.01616.87
7.2.260.0040.01515.30
7.2.250.0030.01615.11
7.2.240.0090.00615.18
7.2.230.0000.01415.27
7.2.220.0060.01315.17
7.2.210.0030.01015.07
7.2.200.0070.00715.13
7.2.190.0090.00614.93
7.2.180.0040.00814.96
7.2.170.0120.00615.16
7.2.160.0000.01615.23
7.2.150.0040.01417.16
7.2.140.0030.01317.02
7.2.130.0120.00316.71
7.2.120.0090.00617.02
7.2.110.0080.00816.84
7.2.100.0070.00416.96
7.2.90.0040.00717.05
7.2.80.0030.01317.02
7.2.70.0130.00017.02
7.2.60.0030.01216.84
7.2.50.0030.01016.82
7.2.40.0070.00717.18
7.2.30.0030.00616.81
7.2.20.0080.00416.86
7.2.10.0030.01416.72
7.2.00.0050.00918.11
7.1.330.0030.01215.95
7.1.320.0000.01415.76
7.1.310.0060.00915.67
7.1.300.0060.00615.64
7.1.290.0040.00415.63
7.1.280.0000.01416.03
7.1.270.0100.00315.81
7.1.260.0070.01015.79
7.1.250.0140.00015.98
7.1.240.0030.00915.63
7.1.230.0090.00615.61
7.1.220.0030.00715.73
7.1.210.0090.00615.75
7.1.200.0030.00615.77
7.1.190.0040.00415.82
7.1.180.0030.00715.71
7.1.170.0040.00715.79
7.1.160.0030.00615.57
7.1.150.0030.00716.02
7.1.140.0000.00815.96
7.1.130.0040.01215.75
7.1.120.0080.00815.69
7.1.110.0030.00615.67
7.1.100.0080.00817.03
7.1.90.0070.00715.74
7.1.80.0030.00915.77
7.1.70.0040.00516.47
7.1.60.0080.01217.62
7.1.50.0080.01116.05
7.1.40.0040.00815.86
7.1.30.0050.00515.71
7.1.20.0030.01015.82
7.1.10.0040.01115.77
7.1.00.0050.04319.07
7.0.330.0100.00315.30
7.0.320.0100.00715.44
7.0.310.0000.00915.49
7.0.300.0030.00615.44
7.0.290.0030.01015.53
7.0.280.0070.00715.30
7.0.270.0030.00615.54
7.0.260.0030.01015.23
7.0.250.0130.00015.54
7.0.240.0040.00715.23
7.0.230.0060.00915.54
7.0.220.0110.00415.33
7.0.210.0060.00615.57
7.0.200.0040.00516.19
7.0.190.0060.00315.60
7.0.180.0100.00315.49
7.0.170.0040.00415.57
7.0.160.0070.00715.53
7.0.150.0000.00915.53
7.0.140.0050.03518.80
7.0.130.0000.01515.36
7.0.120.0070.00415.56
7.0.110.0030.01215.54
7.0.100.0030.00615.32
7.0.90.0000.01315.61
7.0.80.0070.00715.43
7.0.70.0070.01015.52
7.0.60.0030.04417.71
7.0.50.0070.04116.58
7.0.40.0050.03016.79
7.0.30.0170.04316.82
7.0.20.0110.02616.92
7.0.10.0170.03416.92
7.0.00.0080.02516.69
5.6.400.0070.01013.98
5.6.390.0000.01414.43
5.6.380.0140.00014.67
5.6.370.0000.01214.48
5.6.360.0100.00714.50
5.6.350.0090.00014.49
5.6.340.0030.00914.67
5.6.330.0070.00714.06
5.6.320.0040.00814.47
5.6.310.0090.00614.37
5.6.300.0080.00014.48
5.6.290.0000.01714.21
5.6.280.0090.03617.71
5.6.270.0030.00614.29
5.6.260.0060.00914.38
5.6.250.0040.00814.45
5.6.240.0060.00614.65
5.6.230.0060.00614.51
5.6.220.0030.00914.19
5.6.210.0000.03117.58
5.6.200.0050.04116.27
5.6.190.0090.02817.45
5.6.180.0150.03017.62
5.6.170.0120.03117.52
5.6.160.0070.04017.47
5.6.150.0070.04216.33
5.6.140.0090.04316.50
5.6.130.0040.03816.20
5.6.120.0030.04817.74
5.6.110.0100.04117.76
5.6.100.0080.04317.76
5.6.90.0050.02817.82
5.6.80.0060.03817.28
5.6.70.0120.04017.42
5.6.60.0070.00714.30
5.6.50.0100.00714.68
5.6.40.0030.01014.58
5.6.30.0000.00914.12
5.6.20.0040.01114.39
5.6.10.0110.00014.42
5.6.00.0030.00914.45
5.5.380.0080.00614.48
5.5.370.0060.00914.24
5.5.360.0000.01014.47
5.5.350.0090.03917.37
5.5.340.0050.03216.08
5.5.330.0070.04717.54
5.5.320.0080.03617.44
5.5.310.0150.04417.43
5.5.300.0050.03916.23
5.5.290.0080.03316.10
5.5.280.0080.02717.47
5.5.270.0080.04517.54
5.5.260.0080.04317.69
5.5.250.0050.02617.50
5.5.240.0100.03617.31
5.5.230.0030.00714.43
5.5.220.0060.00314.31
5.5.210.0130.00314.34
5.5.200.0030.01014.27
5.5.190.0070.01014.48
5.5.180.0030.00714.38
5.5.170.0030.01314.26
5.5.160.0060.00914.54
5.5.150.0030.00914.44
5.5.140.0040.00713.92
5.5.130.0040.01114.59
5.5.120.0060.00314.52
5.5.110.0000.01414.27
5.5.100.0070.00714.19
5.5.90.0060.00914.26
5.5.80.0080.00014.32
5.5.70.0030.00914.42
5.5.60.0110.00414.39
5.5.50.0070.01014.50
5.5.40.0090.00614.27
5.5.30.0080.00814.49
5.5.20.0000.01214.59
5.5.10.0090.00614.29
5.5.00.0070.00714.41
5.4.450.0320.03215.71
5.4.440.0050.03815.91
5.4.430.0520.02815.79
5.4.420.0530.03415.79
5.4.410.0600.04115.57
5.4.400.0170.02715.47
5.4.390.0160.02615.45
5.4.380.0100.03315.44
5.4.370.0050.03715.44
5.4.360.0140.02915.42
5.4.350.0200.02315.34
5.4.340.0100.02915.31
5.4.330.0060.00612.11
5.4.320.0130.03015.34
5.4.310.0110.03115.41
5.4.300.0180.02215.35
5.4.290.0170.03515.42
5.4.280.0150.03715.43
5.4.270.0150.03515.42
5.4.260.0120.03215.34
5.4.250.0110.03315.41
5.4.240.0150.04015.34
5.4.230.0120.04115.33
5.4.220.0100.04415.43
5.4.210.0100.04415.29
5.4.200.0150.03714.36
5.4.190.0210.03315.33
5.4.180.0100.03915.44
5.4.170.0080.03515.42
5.4.160.0130.03715.44
5.4.150.0170.03715.42
5.4.140.0130.03914.21
5.4.130.0130.03814.15
5.4.120.0130.03514.18
5.4.110.0150.03314.16
5.4.100.0100.03614.29
5.4.90.0120.03014.23
5.4.80.0070.03214.21
5.4.70.0060.03314.14
5.4.60.0100.03214.18
5.4.50.0060.03514.22
5.4.40.0150.03014.21
5.4.30.0170.02214.21
5.4.20.0130.02814.16
5.4.10.0110.03314.19
5.4.00.0160.02514.00
5.3.290.0300.05314.80
5.3.280.0270.05014.64
5.3.270.0200.06014.64
5.3.260.0200.05314.72
5.3.250.0200.05714.64
5.3.240.0170.05314.75
5.3.230.0200.06014.84
5.3.220.0300.05014.60
5.3.210.0130.05714.76
5.3.200.0200.05714.68
5.3.190.0100.08014.71
5.3.180.0200.07014.59
5.3.170.0130.06014.80
5.3.160.0130.05314.61
5.3.150.0130.06014.58
5.3.140.0300.04714.77
5.3.130.0130.06314.68
5.3.120.0130.06014.58
5.3.110.0170.06014.78
5.3.100.0230.06714.27
5.3.90.0230.07014.09
5.3.80.0230.06314.09
5.3.70.0230.06714.11
5.3.60.0300.04314.04
5.3.50.0230.05014.02
5.3.40.0330.05714.03
5.3.30.0330.05714.14
5.3.20.0170.06013.77
5.3.10.0130.05713.84
5.3.00.0330.03313.79
5.2.170.0100.04711.19
5.2.160.0100.05311.31
5.2.150.0270.03311.39
5.2.140.0130.04011.16
5.2.130.0170.03711.22
5.2.120.0170.03711.14
5.2.110.0170.03711.12
5.2.100.0070.04711.24
5.2.90.0130.04011.25
5.2.80.0200.03311.17
5.2.70.0130.06011.16
5.2.60.0170.06011.11
5.2.50.0130.04311.09
5.2.40.0200.04711.07
5.2.30.0170.04311.13
5.2.20.0170.03711.05
5.2.10.0270.03711.11
5.2.00.0130.04310.81
5.1.60.0070.04010.07
5.1.50.0130.04310.21
5.1.40.0030.04710.06
5.1.30.0170.03310.36
5.1.20.0100.04310.39
5.1.10.0170.04710.13
5.1.00.0100.04310.13
5.0.50.0100.0378.80
5.0.40.0070.0308.64
5.0.30.0070.0478.38
5.0.20.0070.0278.27
5.0.10.0070.0278.27
5.0.00.0030.0478.32
4.4.90.0030.0306.01
4.4.80.0030.0335.98
4.4.70.0100.0235.98
4.4.60.0070.0206.04
4.4.50.0000.0305.95
4.4.40.0100.0336.00
4.4.30.0100.0236.07
4.4.20.0070.0336.01
4.4.10.0100.0276.02
4.4.00.0070.0476.03
4.3.110.0100.0276.01
4.3.100.0070.0305.91
4.3.90.0070.0305.98
4.3.80.0030.0375.89
4.3.70.0030.0235.84
4.3.60.0100.0175.95
4.3.50.0130.0175.96
4.3.40.0070.0335.90
4.3.30.0030.0234.87
4.3.20.0100.0174.87
4.3.10.0030.0234.87
4.3.00.0100.0276.79

preferences:
61.74 ms | 401 KiB | 5 Q