3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array( 'type1' => array( 'id' => 'w12', 'name' => 'John Doe', 'email' => 'john@example.com', 'fname' => 'john', 'phone' => '111', 'age' => '22' ), 'type2' => array( 'id' => 'w13', 'name' => 'Jane Doe', 'email' => 'jane@example.com', 'age' => '22', 'phone' => '111', 'fname' => 'dsd' ), ); $order = [ 'id' => null, 'name' => null, 'fname' => null, 'phone' => null, 'age' => null, 'email' => null ]; $ordered = array_map(function($row) use ($order) { return array_merge($order, $row); }, $array); var_dump($ordered);

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)
8.3.60.0130.01018.43
8.3.50.0050.01418.27
8.3.40.0120.00418.84
8.3.30.0130.00318.72
8.3.20.0050.00319.14
8.3.10.0160.00323.60
8.3.00.0070.00020.75
8.2.180.0120.00318.16
8.2.170.0110.00422.96
8.2.160.0070.00722.27
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00918.03
8.2.120.0040.00726.35
8.2.110.0060.00321.18
8.2.100.0090.00317.78
8.2.90.0060.00317.97
8.2.80.0060.00319.28
8.2.70.0030.00617.50
8.2.60.0040.00417.63
8.2.50.0050.00317.75
8.2.40.0060.00319.25
8.2.30.0060.00319.30
8.2.20.0080.00018.12
8.2.10.0050.00218.14
8.2.00.0000.00817.66
8.1.280.0110.00625.92
8.1.270.0050.00318.88
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00422.39
8.1.230.0080.00420.95
8.1.220.0060.00317.74
8.1.210.0040.00418.79
8.1.200.0000.00817.48
8.1.190.0000.00817.35
8.1.180.0030.00618.10
8.1.170.0060.00317.62
8.1.160.0040.00418.86
8.1.150.0040.00418.93
8.1.140.0050.00322.11
8.1.130.0000.00720.31
8.1.120.0000.00717.53
8.1.110.0050.00217.37
8.1.100.0060.00317.48
8.1.90.0080.00017.49
8.1.80.0030.00517.46
8.1.70.0030.00517.45
8.1.60.0030.00617.56
8.1.50.0030.00617.56
8.1.40.0000.00817.55
8.1.30.0000.00817.64
8.1.20.0030.00617.57
8.1.10.0080.00017.55
8.1.00.0030.00617.48
8.0.300.0070.00019.83
8.0.290.0040.00416.88
8.0.280.0040.00418.53
8.0.270.0000.00717.26
8.0.260.0030.00318.37
8.0.250.0000.00716.81
8.0.240.0000.00717.00
8.0.230.0020.00516.87
8.0.220.0040.00416.74
8.0.210.0070.00016.89
8.0.200.0000.00616.87
8.0.190.0080.00017.01
8.0.180.0040.00416.81
8.0.170.0090.00016.98
8.0.160.0000.00816.94
8.0.150.0070.00016.91
8.0.140.0070.00016.72
8.0.130.0030.00313.33
8.0.120.0080.00016.79
8.0.110.0070.00016.92
8.0.100.0000.00816.68
8.0.90.0080.00016.96
8.0.80.0040.01116.87
8.0.70.0040.00416.80
8.0.60.0050.00216.94
8.0.50.0070.00016.67
8.0.30.0070.01116.80
8.0.20.0110.00817.40
8.0.10.0040.00416.90
8.0.00.0150.00616.85
7.4.330.0000.00515.55
7.4.320.0030.00316.53
7.4.300.0000.00616.36
7.4.290.0020.00516.57
7.4.280.0040.00416.59
7.4.270.0030.00516.56
7.4.260.0070.00016.48
7.4.250.0070.00016.57
7.4.240.0000.00716.52
7.4.230.0000.00816.64
7.4.220.0000.00716.40
7.4.210.0060.01116.54
7.4.200.0000.00716.41
7.4.160.0110.00716.56
7.4.140.0100.01217.86
7.4.130.0090.00916.37
7.4.120.0110.00716.53
7.4.110.0080.01516.40
7.4.100.0070.01116.42
7.4.90.0100.00716.43
7.4.80.0140.00419.39
7.4.70.0110.00716.37
7.4.60.0030.01716.58
7.4.50.0130.00316.35
7.4.40.0110.00716.49
7.3.330.0000.00613.25
7.3.320.0000.00513.30
7.3.310.0030.00616.39
7.3.300.0060.00016.20
7.3.290.0060.00016.29
7.3.280.0090.00916.22
7.3.260.0110.00816.31
7.3.240.0060.01216.46
7.3.230.0110.00816.45
7.3.210.0070.01416.30
7.3.200.0090.00816.46
7.3.190.0100.00616.38
7.3.180.0110.01116.36
7.3.170.0060.01116.16
7.3.160.0120.00616.37
7.2.330.0110.00716.67
7.2.320.0110.00816.56
7.2.310.0110.00716.75
7.2.300.0120.00416.53
7.2.290.0160.00616.68

preferences:
52.59 ms | 400 KiB | 5 Q