3v4l.org

run code in 300+ PHP versions simultaneously
<?php $user_data = [ 'one' => 'one value', 'two' => 'another value', 'three' => 'last value' ]; $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 of $user_data must be [ 'one' => 'one value', 'two' => 'another value' 'three' => 'last value' '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)
8.3.60.0120.00918.31
8.3.50.0060.00918.04
8.3.40.0130.00618.84
8.3.30.0110.00718.90
8.3.20.0040.00419.17
8.3.10.0080.00021.91
8.3.00.0080.00019.81
8.2.180.0130.00616.88
8.2.170.0040.01122.96
8.2.160.0090.00920.52
8.2.150.0050.00324.18
8.2.140.0090.00024.66
8.2.130.0040.00426.16
8.2.120.0090.00921.03
8.2.110.0030.00720.94
8.2.100.0070.00418.03
8.2.90.0040.00417.91
8.2.80.0030.00619.11
8.2.70.0000.00817.93
8.2.60.0000.00817.93
8.2.50.0050.00518.16
8.2.40.0060.00321.13
8.2.30.0000.00719.51
8.2.20.0040.00418.17
8.2.10.0040.00418.12
8.2.00.0040.00419.18
8.1.280.0120.00925.92
8.1.270.0000.00722.23
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00919.14
8.1.230.0110.00022.44
8.1.220.0080.00017.76
8.1.210.0000.00918.77
8.1.200.0030.00617.48
8.1.190.0040.00417.23
8.1.180.0060.00318.10
8.1.170.0030.00518.66
8.1.160.0000.00718.77
8.1.150.0000.00920.64
8.1.140.0040.00417.69
8.1.130.0040.00417.45
8.1.120.0000.00717.43
8.1.110.0040.00417.50
8.1.100.0030.00517.52
8.1.90.0070.00017.36
8.1.80.0040.00417.36
8.1.70.0070.00017.44
8.1.60.0060.00317.61
8.1.50.0000.00917.54
8.1.40.0040.00417.42
8.1.30.0090.00317.63
8.1.20.0040.00417.58
8.1.10.0000.00917.51
8.1.00.0000.00817.49
8.0.300.0040.00420.10
8.0.290.0040.00416.63
8.0.280.0000.00718.41
8.0.270.0000.00717.26
8.0.260.0060.00016.73
8.0.250.0030.00317.02
8.0.240.0000.00716.91
8.0.230.0000.00716.89
8.0.220.0070.00016.87
8.0.210.0000.00716.88
8.0.200.0030.00316.97
8.0.190.0030.00716.98
8.0.180.0030.00716.86
8.0.170.0040.00416.86
8.0.160.0050.00216.96
8.0.150.0000.00816.79
8.0.140.0070.00016.93
8.0.130.0060.00013.34
8.0.120.0040.00416.91
8.0.110.0040.00416.78
8.0.100.0080.00016.85
8.0.90.0040.00416.90
8.0.80.0080.00716.97
8.0.70.0000.00917.01
8.0.60.0030.00516.81
8.0.50.0070.00016.84
8.0.30.0110.00817.22
8.0.20.0110.01217.40
8.0.10.0090.00016.95
8.0.00.0040.01416.75
7.4.330.0030.00315.55
7.4.320.0030.00316.41
7.4.300.0070.00016.59
7.4.290.0000.00716.60
7.4.280.0040.00416.50
7.4.270.0060.00016.61
7.4.260.0030.00616.63
7.4.250.0000.00716.46
7.4.240.0040.00416.59
7.4.230.0000.00716.39
7.4.220.0040.00416.41
7.4.210.0060.01016.52
7.4.200.0050.00216.67
7.4.160.0100.00916.50
7.4.140.0120.00817.86
7.4.130.0130.00416.50
7.4.120.0100.01016.62
7.4.110.0080.00816.48
7.4.100.0100.01016.54
7.4.90.0080.00816.56
7.4.80.0130.01319.39
7.4.70.0030.01216.66
7.4.60.0070.01316.36
7.4.50.0100.00716.59
7.4.40.0100.00716.19
7.4.10.0000.01914.82
7.4.00.0050.01214.91
7.3.330.0050.00013.23
7.3.320.0050.00013.23
7.3.310.0000.00716.40
7.3.300.0000.00716.34
7.3.290.0040.00416.28
7.3.280.0100.00516.40
7.3.260.0060.01116.44
7.3.240.0080.00916.48
7.3.230.0110.00716.36
7.3.210.0130.00416.29
7.3.200.0120.00616.43
7.3.190.0110.00516.33
7.3.180.0090.00616.53
7.3.170.0140.00416.33
7.3.160.0100.01016.46
7.3.130.0030.01414.89
7.3.120.0130.00615.06
7.3.110.0110.00414.84
7.3.100.0130.00314.81
7.3.90.0050.01014.56
7.3.80.0030.00915.02
7.3.70.0030.01414.62
7.3.60.0130.00714.96
7.3.50.0060.01314.84
7.3.40.0000.01014.92
7.3.30.0040.00814.93
7.3.20.0000.01016.64
7.3.10.0140.00416.54
7.3.00.0060.00916.63
7.2.330.0130.00316.60
7.2.320.0100.00716.64
7.2.310.0090.01316.78
7.2.300.0120.00916.79
7.2.290.0090.01216.42
7.2.260.0070.01414.88
7.2.250.0100.01015.25
7.2.240.0000.01415.27
7.2.230.0060.01214.90
7.2.220.0030.01415.07
7.2.210.0090.00614.88
7.2.200.0160.00015.01
7.2.190.0030.01715.06
7.2.180.0100.01014.76
7.2.170.0000.00915.16
7.2.160.0040.01114.99
7.2.150.0030.01016.76
7.2.140.0000.01416.67
7.2.130.0050.00517.05
7.2.120.0030.01316.91
7.2.110.0070.00716.68
7.2.100.0140.00016.85
7.2.90.0100.00616.99
7.2.80.0100.00716.94
7.2.70.0000.01616.91
7.2.60.0090.00416.98
7.2.50.0070.00717.02
7.2.40.0810.00917.58
7.2.30.0560.01217.47
7.2.20.0720.00617.57
7.2.10.0660.00917.45
7.2.00.0760.01117.56
7.1.330.0120.00415.57
7.1.320.0070.01015.61
7.1.310.0000.01515.93
7.1.300.0030.01515.67
7.1.290.0030.01615.84
7.1.280.0000.01315.81
7.1.270.0130.00315.88
7.1.260.0030.01315.71
7.1.250.0070.01015.85
7.1.240.0090.00615.80
7.1.230.0030.00715.66
7.1.220.0050.00515.96
7.1.210.0070.00715.80
7.1.200.0050.00915.68
7.1.190.0060.01215.82
7.1.180.0000.01115.92
7.1.170.0000.01215.62
7.1.160.0900.00916.40
7.1.150.0770.00816.29
7.1.140.0830.00316.31
7.1.130.0750.00816.42
7.1.120.0740.01216.25
7.1.110.0610.00815.95
7.1.100.0750.00416.04
7.1.90.0730.00616.07
7.1.80.0770.00716.09
7.1.70.0820.00915.62
7.1.60.1100.00724.27
7.1.50.1240.01024.26
7.1.40.0910.00724.12
7.1.30.0940.00724.18
7.1.20.1010.01024.29
7.1.10.0880.00915.33
7.1.00.0870.00915.46
7.0.330.0040.01115.39
7.0.320.0060.00615.47
7.0.310.0070.01115.55
7.0.300.0030.01015.30
7.0.290.0090.00015.06
7.0.280.0000.01315.36
7.0.270.0110.00415.39
7.0.260.0080.00415.34
7.0.250.0000.01415.65
7.0.240.0060.00315.49
7.0.230.0060.00615.32
7.0.220.0040.01115.54
7.0.210.0070.00715.45
7.0.200.0040.00815.15
7.0.190.0090.00315.43
7.0.180.0060.00915.54
7.0.170.0070.00715.56
7.0.160.0100.00315.11
7.0.150.0030.00915.48
7.0.140.0050.00515.38
7.0.130.0030.00915.39
7.0.120.0030.00915.53
7.0.110.0040.00815.54
7.0.100.0000.01315.39
7.0.90.0030.00715.47
7.0.80.0070.00715.32
7.0.70.0080.00315.46
7.0.60.0000.01215.48
7.0.50.0000.01015.51
7.0.40.0070.00713.51
7.0.30.0040.01113.23
7.0.20.0000.00813.56
7.0.10.0080.00313.61
7.0.00.0050.00513.69
5.6.400.0060.00314.54
5.6.390.0070.00714.61
5.6.380.0040.00814.57
5.6.370.0090.00614.14
5.6.360.0060.00914.36
5.6.350.0000.00914.52
5.6.340.0060.00914.61
5.6.330.0000.01514.25
5.6.320.0070.00714.26
5.6.310.0130.00314.64
5.6.300.0060.00614.20
5.6.290.0030.01014.23
5.6.280.0030.01014.36
5.6.270.0080.00414.51
5.6.260.0070.01014.53
5.6.250.0040.00714.48
5.6.240.0030.00714.28
5.6.230.0070.01014.21
5.6.220.0030.01214.55
5.6.210.0040.00414.18
5.6.200.0100.00714.33
5.6.190.0030.01314.57
5.6.180.0100.00314.14
5.6.170.0070.00414.63
5.6.160.0000.00914.38
5.6.150.0030.00714.36
5.6.140.0080.00314.64
5.6.130.0060.00614.25
5.6.120.0090.00614.33
5.6.110.0040.00814.50
5.6.100.0000.01414.31
5.6.90.0050.00314.24
5.6.80.0040.00814.12
5.6.70.0040.01214.36
5.6.60.0060.01014.05
5.6.50.0060.01014.22
5.6.40.0080.00414.41
5.6.30.0040.00814.17
5.6.20.0090.00314.59
5.6.10.0030.00714.11
5.6.00.0000.01414.20

preferences:
53.75 ms | 401 KiB | 5 Q