3v4l.org

run code in 300+ PHP versions simultaneously
<?php $user_data = []; $fields = [ 'field1' => 'Name', 'field2' => 'Street' ]; $fields_position = [0, 3]; $values = [ 'John', 'Doe', '555 23 58 45', 'Evergreen Terrace' ]; foreach($fields_position as $idx => $pos) { $index = $fields[$idx]; $user_data[$index] = $values[$pos]; } /* The result must be ['field1' => 'John', 'field2' => 'Evergreen Terrace']. Because in 0 position of $values is John and in 3 position is 'Evergreen Terrace' */ var_dump($user_data);

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)
8.3.60.0140.00718.43
8.3.50.0120.00318.25
8.3.40.0110.01118.75
8.3.30.0120.00318.85
8.3.20.0040.00419.04
8.3.10.0070.00021.85
8.3.00.0030.00518.03
8.2.180.0100.01016.88
8.2.170.0100.01322.96
8.2.160.0040.01120.47
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.01119.95
8.2.110.0060.00320.55
8.2.100.0000.01218.03
8.2.90.0030.00618.03
8.2.80.0030.00618.00
8.2.70.0080.00018.00
8.2.60.0080.00018.04
8.2.50.0030.00618.16
8.2.40.0080.00021.02
8.2.30.0050.00319.50
8.2.20.0030.00618.03
8.2.10.0040.00418.04
8.2.00.0000.00719.30
8.1.280.0100.01025.92
8.1.270.0000.00922.02
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00623.78
8.1.230.0110.00023.86
8.1.220.0080.00017.75
8.1.210.0030.00618.78
8.1.200.0040.00417.35
8.1.190.0090.00017.35
8.1.180.0080.00418.10
8.1.170.0030.00618.47
8.1.160.0040.00418.90
8.1.150.0060.00320.66
8.1.140.0040.00417.77
8.1.130.0050.00519.07
8.1.120.0000.00717.38
8.1.110.0050.00317.47
8.1.100.0000.00817.46
8.1.90.0070.00017.52
8.1.80.0000.00817.51
8.1.70.0030.00317.46
8.1.60.0040.00417.64
8.1.50.0080.00017.54
8.1.40.0000.00817.49
8.1.30.0040.00417.55
8.1.20.0040.00417.67
8.1.10.0030.00617.54
8.1.00.0060.00317.42
8.0.300.0040.00419.97
8.0.290.0000.00916.63
8.0.280.0080.00018.50
8.0.270.0030.00317.25
8.0.260.0040.00417.19
8.0.250.0030.00317.07
8.0.240.0030.00317.00
8.0.230.0000.00717.00
8.0.220.0040.00417.00
8.0.210.0000.00716.91
8.0.200.0050.00217.01
8.0.190.0040.00416.99
8.0.180.0030.00616.93
8.0.170.0030.00616.98
8.0.160.0070.00016.95
8.0.150.0070.00016.81
8.0.140.0030.00316.91
8.0.130.0000.00513.36
8.0.120.0040.00416.88
8.0.110.0000.00716.98
8.0.100.0050.00316.97
8.0.90.0000.00716.89
8.0.80.0080.00616.95
8.0.70.0030.00516.79
8.0.60.0070.00016.85
8.0.50.0070.00016.93
8.0.30.0080.01017.10
8.0.20.0050.01317.40
8.0.10.0040.00417.02
8.0.00.0050.01216.79
7.4.330.0000.00515.55
7.4.320.0030.00316.56
7.4.300.0030.00316.57
7.4.290.0000.00716.63
7.4.280.0090.00016.55
7.4.270.0070.00016.62
7.4.260.0040.00416.58
7.4.250.0000.00716.45
7.4.240.0060.00316.51
7.4.230.0030.00316.41
7.4.220.0000.00816.48
7.4.210.0090.00516.47
7.4.200.0000.00716.68
7.4.160.0090.00816.57
7.4.140.0100.00917.86
7.4.130.0080.00816.54
7.4.120.0090.00916.58
7.4.110.0040.01416.53
7.4.100.0100.00716.73
7.4.90.0130.00916.70
7.4.80.0110.00919.39
7.4.70.0030.01316.49
7.4.60.0060.01616.45
7.4.50.0140.00616.42
7.4.40.0080.00816.69
7.4.00.0030.01014.83
7.3.330.0060.00013.19
7.3.320.0060.00013.31
7.3.310.0000.00716.28
7.3.300.0070.00016.30
7.3.290.0050.00216.38
7.3.280.0130.00316.39
7.3.260.0100.01016.42
7.3.240.0100.00816.47
7.3.230.0140.00316.50
7.3.210.0060.01016.45
7.3.200.0170.00316.47
7.3.190.0130.00316.46
7.3.180.0120.00316.32
7.3.170.0110.00816.44
7.3.160.0040.01316.52
7.3.10.0140.00516.55
7.3.00.0140.00716.28
7.2.330.0040.01316.72
7.2.320.0030.01916.55
7.2.310.0150.00616.48
7.2.300.0040.01516.77
7.2.290.0090.01316.86
7.2.130.0060.00616.85
7.2.120.0200.00716.92
7.2.110.0190.00816.89
7.2.100.0260.00716.62
7.2.90.0140.00816.88
7.2.80.0150.00716.41
7.2.70.0240.00916.94
7.2.60.0110.01016.85
7.2.50.0170.00516.87
7.2.40.0600.00917.40
7.2.30.0610.00717.35
7.2.20.0460.01017.36
7.2.10.0540.01217.47
7.2.00.0580.01117.40
7.1.250.0040.01115.47
7.1.200.0040.00415.75
7.1.160.0990.01216.98
7.1.150.1070.00817.02
7.1.140.0970.00816.82
7.1.130.1030.01016.79
7.1.120.1210.01017.07
7.1.110.1050.00816.16
7.1.100.1220.00916.19
7.1.90.0940.01016.14
7.1.80.1620.00816.48
7.1.70.1090.00815.32
7.1.60.1200.01533.00
7.1.50.1130.01132.96
7.1.40.1470.01232.66
7.1.30.1160.01332.52
7.1.20.1160.01532.79
7.1.10.1080.00814.82
7.1.00.0940.01014.76

preferences:
33.82 ms | 400 KiB | 5 Q