3v4l.org

run code in 300+ PHP versions simultaneously
<?php $directory = array ( '0' => (object) array ( 'dir_name' => 'Car', 'dir_id' => 'car' ), '1' => (object) array ( 'dir_name' => 'Bus', 'dir_id' => 'bus' ), '1' => (object) array ( 'dir_name' => 'Truck', 'dir_id' => 'truck' ) ); $subdirectory = array ( '0' =>(object) array ( 'sub_name' => 'Toyota', 'sub_id' => 'toyota', 'dir_id' => 'car' ), '1' =>(object) array ( 'sub_name' => 'Volvo', 'sub_id' => 'volvo', 'dir_id' => 'bus' ), ); $dataArray = array(); $parentfolder = array(); foreach( $subdirectory as $sub ) { $dirName = $sub->dir_id; if( !isset( $dataArray[$dirName] ) ) { $dataArray[$dirName] = array(); } $dataArray[$dirName][] = array('id' => $sub->sub_id, 'value' => $sub->sub_name); } foreach ($directory as $dir ) { $dirName = $dir->dir_id; if( isset ( $dataArray[$dirName] ) ) { $data = $dataArray[$dirName]; } else { $data = array(); } $parentfolder[] = array('id' => $dir->dir_id, 'value' => $dir->dir_name, 'data' => $data); } echo json_encode($parentfolder);

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)
8.3.60.0090.00616.75
8.3.50.0160.00621.15
8.3.40.0030.01718.96
8.3.30.0040.01118.92
8.3.20.0030.00621.72
8.3.10.0000.00720.38
8.3.00.0050.00323.53
8.2.180.0090.00925.92
8.2.170.0140.00719.08
8.2.160.0090.00622.26
8.2.150.0000.00924.18
8.2.140.0030.00624.66
8.2.130.0070.00026.16
8.2.120.0040.00426.16
8.2.110.0110.00022.29
8.2.100.0030.00717.84
8.2.90.0050.00318.16
8.2.80.0030.00619.29
8.2.70.0040.00718.05
8.2.60.0000.00718.22
8.2.50.0040.00418.10
8.2.40.0030.00619.34
8.2.30.0000.00719.43
8.2.20.0070.00018.10
8.2.10.0040.00419.31
8.2.00.0000.00919.28
8.1.280.0040.01125.92
8.1.270.0090.00022.24
8.1.260.0070.00026.35
8.1.250.0000.00828.09
8.1.240.0060.00323.92
8.1.230.0080.00320.94
8.1.220.0080.00017.78
8.1.210.0040.00418.77
8.1.200.0000.00817.22
8.1.190.0060.00617.22
8.1.180.0040.00418.10
8.1.170.0060.00318.68
8.1.160.0040.00418.84
8.1.150.0070.00018.88
8.1.140.0030.00523.92
8.1.130.0000.00820.05
8.1.120.0000.00717.47
8.1.110.0030.00617.41
8.1.100.0040.00417.44
8.1.90.0000.00717.49
8.1.80.0000.00817.51
8.1.70.0040.00717.47
8.1.60.0000.00917.62
8.1.50.0120.00017.40
8.1.40.0080.00017.57
8.1.30.0030.00617.67
8.1.20.0060.00317.63
8.1.10.0000.00717.54
8.1.00.0000.00817.49
8.0.300.0040.00420.00
8.0.290.0080.00016.88
8.0.280.0070.00018.44
8.0.270.0000.00918.58
8.0.260.0030.00320.12
8.0.250.0030.00316.89
8.0.240.0060.00316.88
8.0.230.0070.00017.05
8.0.220.0040.00416.93
8.0.210.0000.00716.90
8.0.200.0050.00217.00
8.0.190.0070.00017.03
8.0.180.0040.00417.01
8.0.170.0080.00416.95
8.0.160.0000.00716.97
8.0.150.0030.00516.84
8.0.140.0070.00016.78
8.0.130.0070.00013.41
8.0.120.0040.00416.82
8.0.110.0030.00516.86
8.0.100.0070.00016.94
8.0.90.0040.00416.93
8.0.80.0060.01116.89
8.0.70.0070.00016.88
8.0.60.0000.00817.07
8.0.50.0070.00016.92
8.0.30.0190.00817.26
8.0.20.0110.01516.83
8.0.10.0030.00517.02
8.0.00.0110.00716.88
7.4.330.0020.00215.55
7.4.320.0030.00316.61
7.4.300.0000.00816.50
7.4.290.0000.00816.57
7.4.280.0000.00816.49
7.4.270.0040.00416.52
7.4.260.0000.00716.35
7.4.250.0050.00316.56
7.4.240.0040.00416.63
7.4.230.0000.00716.71
7.4.220.0000.00716.60
7.4.210.0070.00716.52
7.4.200.0040.00416.41
7.4.130.0200.00316.70
7.4.120.0130.00916.50
7.4.110.0110.00816.53
7.4.100.0090.01316.61
7.4.90.0120.00616.42
7.4.80.0030.01419.39
7.4.70.0080.00816.51
7.4.60.0110.00716.61
7.4.50.0100.00216.29
7.4.40.0070.01316.53
7.4.10.0100.00714.78
7.4.00.0060.00914.94
7.3.330.0030.00313.13
7.3.320.0000.00513.23
7.3.310.0070.00016.34
7.3.300.0030.00316.41
7.3.290.0050.00816.38
7.3.280.0090.00616.38
7.3.260.0110.00816.41
7.3.230.0100.00716.39
7.3.210.0160.00516.57
7.3.200.0080.01316.44
7.3.190.0080.00816.50
7.3.180.0060.00916.39
7.3.170.0100.00716.34
7.3.160.0070.01116.63
7.3.130.0090.00914.86
7.3.120.0060.01215.06
7.3.110.0130.00714.75
7.3.100.0060.00614.77
7.3.90.0090.00614.82
7.3.80.0090.00614.86
7.3.70.0070.00714.78
7.3.60.0070.00714.64
7.3.50.0040.00914.88
7.3.40.0060.00814.76
7.3.30.0030.00914.79
7.3.20.0090.00715.70
7.3.10.0060.00815.68
7.3.00.0120.00515.92
7.2.330.0030.01416.79
7.2.320.0100.01016.81
7.2.310.0070.01016.46
7.2.300.0090.01416.42
7.2.290.0110.01416.79
7.2.260.0060.01215.24
7.2.250.0130.00315.33
7.2.240.0060.00914.99
7.2.230.0070.00715.08
7.2.220.0030.01314.77
7.2.210.0080.00815.02
7.2.200.0030.01215.11
7.2.190.0070.00915.12
7.2.180.0090.00415.07
7.2.170.0090.00615.03
7.2.160.0080.00514.97
7.2.150.0110.01116.04
7.2.140.0080.00915.95
7.2.130.0060.01015.91
7.2.120.0080.00716.13
7.2.110.0120.00616.09
7.2.100.0120.00716.06
7.2.90.0070.01415.99
7.2.80.0140.00715.98
7.2.70.0160.00816.05
7.2.60.0060.01015.99
7.2.50.0080.01015.93
7.2.40.0110.00816.01
7.2.30.0070.01215.95
7.2.20.0150.00515.88
7.2.10.0150.00515.94
7.2.00.0140.00815.97
7.1.330.0110.00315.73
7.1.320.0080.00615.93
7.1.310.0060.00615.88
7.1.300.0220.00314.70
7.1.290.0110.00314.92
7.1.280.0100.00614.75
7.1.270.0090.00914.86
7.1.260.0100.00714.68
7.1.250.0090.00814.76
7.1.240.0030.00915.77
7.1.230.0070.00715.88
7.1.220.0110.00415.77
7.1.210.0000.01215.84
7.1.200.0090.00315.96
7.1.190.0100.00315.77
7.1.180.0100.00315.97
7.1.170.0070.00715.84
7.1.160.0120.00615.94
7.1.150.0040.01215.77
7.1.140.0000.01015.86
7.1.130.0070.00315.60
7.1.120.0090.00615.97
7.1.110.0000.01415.89
7.1.100.0110.00315.66
7.1.90.0100.00015.78
7.1.80.0130.00015.88
7.1.70.0060.00615.96
7.1.60.0100.00715.99
7.1.50.0000.01215.90
7.1.40.0110.00315.75
7.1.30.0030.00915.96
7.1.20.0100.00315.80
7.1.10.0100.00315.85
7.1.00.0140.00015.86

preferences:
64.6 ms | 401 KiB | 5 Q