3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array ( 1 => array ( 'id' => '1', 'name' => ' Category', 'id_parent' => '0', 'ativo' => '1', ), 2 => array ( 'id' => '2', 'name' => ' Slippers', 'id_parent' => '0', 'ativo' => '1', ), 3 => array ( 'id' => '3', 'name' => ' TShirts', 'id_parent' => '0', 'ativo' => '1', ), 4 => array ( 'id' => '4', 'name' => ' BlousesSweatshirt', 'id_parent' => '0', 'ativo' => '1', ), 5 => array ( 'id' => '5', 'name' => ' Cap', 'id_parent' => '0', 'ativo' => '1', ), 6 => array ( 'id' => '6', 'name' => ' Stickers', 'id_parent' => '0', 'ativo' => '1', ), 7 => array ( 'id' => '7', 'name' => ' ScreensandFrames', 'id_parent' => '0', 'ativo' => '1', ), 8 => array ( 'id' => '8', 'name' => ' Models', 'id_parent' => '0', 'ativo' => '1', ), 9 => array ( 'id' => '9', 'name' => ' Notebook', 'id_parent' => '6', 'ativo' => '1', ), 10 => array ( 'id' => '10', 'name' => ' Door', 'id_parent' => '0', 'ativo' => '1', ), 11 => array ( 'id' => '11', 'name' => ' Door', 'id_parent' => '6', 'ativo' => '1', ), 12 => array ( 'id' => '12', 'name' => ' Kangaroo', 'id_parent' => '4', 'ativo' => '1', ), 13 => array ( 'id' => '13', 'name' => ' KangarooRaglan', 'id_parent' => '4', 'ativo' => '1', ), 14 => array ( 'id' => '14', 'name' => ' RoundCollar', 'id_parent' => '4', 'ativo' => '1', ), 15 => array ( 'id' => '15', 'name' => ' Trucker', 'id_parent' => '5', 'ativo' => '1', ), 16 => array ( 'id' => '16', 'name' => ' Basic', 'id_parent' => '3', 'ativo' => '1', ), 17 => array ( 'id' => '17', 'name' => ' Longline', 'id_parent' => '3', 'ativo' => '1', ), 18 => array ( 'id' => '18', 'name' => ' Raglan', 'id_parent' => '3', 'ativo' => '1', ), 19 => array ( 'id' => '19', 'name' => ' Raglan3/4', 'id_parent' => '3', 'ativo' => '1', ), 20 => array ( 'id' => '20', 'name' => ' Regatta', 'id_parent' => '3', 'ativo' => '1', ), 21 => array ( 'id' => '21', 'name' => ' Slide', 'id_parent' => '2', 'ativo' => '1', ), 22 => array ( 'id' => '22', 'name' => ' Stickers', 'id_parent' => '8', 'ativo' => '1', ), 23 => array ( 'id' => '23', 'name' => ' Notebook', 'id_parent' => '22', 'ativo' => '1', ), 24 => array ( 'id' => '24', 'name' => ' T-shirt', 'id_parent' => '8', 'ativo' => '1', ), 25 => array ( 'id' => '25', 'name' => ' Basic', 'id_parent' => '24', 'ativo' => '1', ), 26 => array ( 'id' => '26', 'name' => ' Slippers', 'id_parent' => '8', 'ativo' => '1', ), 27 => array ( 'id' => '27', 'name' => ' Slide', 'id_parent' => '26', 'ativo' => '1', ), 28 => array ( 'id' => '28', 'name' => ' 1Screen', 'id_parent' => '7', 'ativo' => '1', ), 29 => array ( 'id' => '29', 'name' => ' Set3Screens', 'id_parent' => '7', 'ativo' => '1', ), 30 => array ( 'id' => '30', 'name' => ' Set5Screens', 'id_parent' => '7', 'ativo' => '1', ), 31 => array ( 'id' => '31', 'name' => ' BlousesSweatshirt', 'id_parent' => '8', 'ativo' => '1', ), 32 => array ( 'id' => '32', 'name' => ' Cap', 'id_parent' => '8', 'ativo' => '1', ), 33 => array ( 'id' => '33', 'name' => ' ScreensandFrames', 'id_parent' => '8', 'ativo' => '1', ), ); $arr = array_merge([0 => ['id' => 0,'id_parent' => '0']], $arr); $new =[]; Foreach(array_reverse($arr) as $sub){ Echo $sub['id'] . "\n"; If(array_key_exists($sub['id_parent'], $new)){ $new[$sub['id_parent']][$sub['id']] = $sub; }Else{ $new[$sub['id_parent']] = $arr[$sub['id_parent']]; $new[$sub['id_parent']][$sub['id']] = $sub; } } //sort($new); Var_dump($new);

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)
8.3.40.0070.01018.74
8.3.30.0160.00318.67
8.3.20.0070.00319.27
8.3.10.0090.00023.65
8.3.00.0090.00023.53
8.2.170.0210.00422.96
8.2.160.0140.00318.86
8.2.150.0090.00024.18
8.2.140.0090.00024.66
8.2.130.0060.00320.38
8.2.120.0030.00626.35
8.2.110.0080.00320.38
8.2.100.0060.00617.78
8.2.90.0040.00417.75
8.2.80.0060.00317.97
8.2.70.0040.00417.93
8.2.60.0030.00618.04
8.2.50.0060.00318.10
8.2.40.0030.00619.52
8.2.30.0040.00419.31
8.2.20.0000.00818.17
8.2.10.0060.00319.34
8.2.00.0080.00019.45
8.1.270.0030.00622.06
8.1.260.0060.00326.35
8.1.250.0030.00628.09
8.1.240.0070.00422.51
8.1.230.0090.00320.98
8.1.220.0030.00618.77
8.1.210.0030.00618.88
8.1.200.0090.00017.35
8.1.190.0030.00617.22
8.1.180.0050.00518.10
8.1.170.0090.00018.73
8.1.160.0030.00618.97
8.1.150.0090.00018.87
8.1.140.0040.00419.52
8.1.130.0000.00919.04
8.1.120.0050.00317.39
8.1.110.0080.00017.53
8.1.100.0000.00817.49
8.1.90.0000.00917.52
8.1.80.0040.00817.47
8.1.70.0000.00717.46
8.1.60.0030.00617.61
8.1.50.0060.00317.49
8.1.40.0100.00017.45
8.1.30.0110.00017.63
8.1.20.0060.00317.69
8.1.10.0030.00517.60
8.1.00.0000.00917.40
8.0.300.0060.00320.03
8.0.290.0060.00316.75
8.0.280.0040.00418.53
8.0.270.0000.00817.34
8.0.260.0030.00517.17
8.0.250.0070.00016.89
8.0.240.0040.00416.97
8.0.230.0050.00517.00
8.0.220.0060.00316.92
8.0.210.0050.00316.75
8.0.200.0080.00017.00
8.0.190.0080.00016.85
8.0.180.0070.00316.91
8.0.170.0030.00616.82
8.0.160.0030.00617.00
8.0.150.0000.00916.89
8.0.140.0040.00416.89
8.0.130.0060.00013.36
8.0.120.0060.00316.86
8.0.110.0000.00816.94
8.0.100.0080.00016.81
8.0.90.0080.00016.88
8.0.80.0150.00316.86
8.0.70.0040.00416.80
8.0.60.0040.00416.98
8.0.50.0040.00416.86
8.0.30.0160.00917.09
8.0.20.0150.00817.40
8.0.10.0040.00417.07
8.0.00.0190.00816.95
7.4.330.0060.00015.55
7.4.320.0070.00016.57
7.4.300.0000.00716.43
7.4.290.0030.00616.55
7.4.280.0000.01016.67
7.4.270.0040.00416.61
7.4.260.0000.00816.61
7.4.250.0030.00516.52
7.4.240.0090.00016.68
7.4.230.0070.00016.61
7.4.220.0040.00416.30
7.4.210.0070.01416.59
7.4.200.0040.00416.72
7.4.160.0130.01116.33
7.4.140.0180.01017.86
7.4.130.0190.00816.75
7.4.120.0190.01216.60
7.4.110.0170.00716.34
7.4.100.0190.00616.51
7.4.90.0190.00916.59
7.4.80.0140.00819.39
7.4.70.0070.01416.38
7.4.60.0210.00016.50
7.4.50.0060.00916.27
7.4.40.0180.01216.59
7.4.10.0000.02314.81
7.4.00.0120.00715.20
7.3.330.0000.00613.14
7.3.320.0000.00813.05
7.3.310.0000.00816.13
7.3.300.0070.00016.29
7.3.290.0060.00316.34
7.3.280.0120.00916.34
7.3.260.0170.00816.50
7.3.240.0150.01216.46
7.3.230.0130.01116.24
7.3.210.0070.01816.27
7.3.200.0110.01116.34
7.3.190.0170.00916.25
7.3.180.0100.01016.47
7.3.170.0120.00916.49
7.3.160.0140.01016.66
7.3.130.0070.01114.61
7.3.120.0070.01314.79
7.3.110.0070.01414.64
7.3.100.0040.01215.03
7.3.90.0030.00914.87
7.3.80.0130.00614.83
7.3.70.0070.01714.82
7.3.60.0080.00614.89
7.3.50.0070.00714.90
7.3.40.0000.01414.63
7.3.30.0040.01114.79
7.3.20.0060.00616.52
7.3.10.0070.00516.63
7.3.00.0070.00816.75
7.2.330.0150.00816.59
7.2.320.0140.01516.77
7.2.310.0100.01616.87
7.2.300.0130.01616.67
7.2.290.0030.01916.42
7.2.260.0070.01415.10
7.2.250.0120.00914.98
7.2.240.0110.00714.99
7.2.230.0070.01015.29
7.2.220.0070.01015.14
7.2.210.0070.01115.13
7.2.200.0060.01314.96
7.2.190.0070.00715.21
7.2.180.0000.01915.18
7.2.170.0040.01115.09
7.2.160.0170.00315.04
7.2.150.0060.00917.16
7.2.140.0090.00316.99
7.2.130.0030.01216.80
7.2.120.0050.00916.85
7.2.110.0080.00816.85
7.2.100.0040.01117.02
7.2.90.0030.00917.07
7.2.80.0100.00816.42
7.2.70.0090.01016.55
7.2.60.0090.00716.52
7.2.50.0170.00516.46
7.2.40.0130.00516.42
7.2.30.0130.01016.35
7.2.20.0160.00516.53
7.2.10.0080.01116.38
7.2.00.0100.01216.42
7.1.330.0090.00615.96
7.1.320.0030.00715.92
7.1.310.0070.01315.90
7.1.300.0100.00015.62
7.1.290.0050.00815.83
7.1.280.0070.00315.66
7.1.270.0070.00415.88
7.1.260.0030.01015.57
7.1.250.0060.01015.73
7.1.240.0040.01115.82
7.1.230.0180.00015.95
7.1.220.0060.00915.59
7.1.210.0070.01015.62
7.1.200.0060.00915.72
7.1.190.0140.00714.70
7.1.180.0120.00914.70
7.1.170.0180.01014.74
7.1.160.0130.01314.73
7.1.150.0140.00815.04
7.1.140.0140.00614.96
7.1.130.0120.01014.82
7.1.120.0150.01314.89
7.1.110.0130.01414.80
7.1.100.0170.01214.91
7.1.90.0180.01114.72
7.1.80.0220.01214.63
7.1.70.0160.01114.76
7.1.60.0750.01023.78
7.1.50.0330.00723.82
7.1.40.0230.01523.86
7.1.30.0270.01723.75
7.1.20.0210.01423.80
7.1.10.0180.00514.84
7.1.00.0150.00714.62
7.0.330.0030.01015.36
7.0.320.0070.00715.14
7.0.310.0100.01015.55
7.0.300.0080.00815.36
7.0.290.0090.00615.22
7.0.280.0030.01015.30
7.0.270.0030.00715.56
7.0.260.0030.01015.55
7.0.250.0070.01015.48
7.0.240.0080.00615.13
7.0.230.0160.00015.66
7.0.220.0040.01115.41
7.0.210.0000.01315.56
7.0.200.0070.00415.45
7.0.190.0090.00615.22
7.0.180.0030.01315.52
7.0.170.0110.00415.07
7.0.160.0070.01015.23
7.0.150.0030.00715.29
7.0.140.0030.01415.43
7.0.130.0040.00815.44
7.0.120.0060.00615.39
7.0.110.0120.00415.50
7.0.100.0070.00715.42
7.0.90.0090.00915.48
7.0.80.0040.01415.45
7.0.70.0060.01015.11
7.0.60.0060.00615.33
7.0.50.0060.00915.27
7.0.40.0030.01313.42
7.0.30.0090.00313.50
7.0.20.0040.00813.48
7.0.10.0130.00613.23
7.0.00.0090.00613.52
5.6.400.0100.00714.69
5.6.390.0100.00614.32
5.6.380.0070.00314.34
5.6.370.0100.00314.49
5.6.360.0070.01114.59
5.6.350.0040.00714.16
5.6.340.0040.01114.36
5.6.330.0090.00914.73
5.6.320.0120.00314.70
5.6.310.0060.00614.87
5.6.300.0030.01214.60
5.6.290.0060.01314.68
5.6.280.0060.00614.35
5.6.270.0120.00314.48
5.6.260.0140.00314.73
5.6.250.0080.01114.41
5.6.240.0030.01314.39
5.6.230.0000.01114.70
5.6.220.0130.00014.49
5.6.210.0070.01014.33
5.6.200.0100.00714.57
5.6.190.0060.00614.42
5.6.180.0000.01614.51
5.6.170.0030.01014.55
5.6.160.0120.00814.31
5.6.150.0100.00314.44
5.6.140.0070.00314.58
5.6.130.0100.01014.57
5.6.120.0160.00314.63
5.6.110.0060.01314.32
5.6.100.0090.01214.60
5.6.90.0120.00614.59
5.6.80.0090.00914.54
5.6.70.0160.00014.32
5.6.60.0070.00714.72
5.6.50.0100.00314.56
5.6.40.0100.00714.57
5.6.30.0000.01514.54
5.6.20.0140.00714.50
5.6.10.0060.01614.58
5.6.00.0100.01314.54

preferences:
39.88 ms | 400 KiB | 5 Q