3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array1 = array( array('id' => 1, 'name' => 'John Doe', 'age' => 20), array('id' => 2, 'name' => 'Mae Doe', 'age' => 17), array('id' => 3, 'name' => 'Mark Smith', 'age' => 35), array('id' => 4, 'name' => 'Selena Smith', 'age' => 15), array('id' => 5, 'name' => 'Shane Doe', 'age' => 26), array('id' => 6, 'name' => 'Will Smith', 'age' => 45) ); $array2 = array( array('id' => 1, 'address' => 'Singapore', 'phone_number' => '123', 'store_name' => 'ABC'), array('id' => 4, 'address' => 'Japan', 'phone_number' => '456', 'store_name' => 'DEF'), array('id' => 5, 'address' => 'Korea', 'phone_number' => '789', 'store_name' => 'GHI') ); $addresses = array_column($array2, null, 'id'); foreach ($array1 as &$arr) { if (isset($addresses[$arr['id']])) $arr = array_merge($arr, $addresses[$arr['id']]); } print_r($array1);

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)
8.3.60.0140.00016.50
8.3.50.0090.00618.13
8.3.40.0070.01418.71
8.3.30.0100.01018.59
8.3.20.0050.00224.18
8.3.10.0050.00224.66
8.3.00.0080.00026.16
8.2.180.0160.00625.92
8.2.170.0040.01818.80
8.2.160.0030.01022.96
8.2.150.0000.00825.66
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0050.00321.05
8.2.110.0080.00321.18
8.2.100.0040.00817.97
8.2.90.0050.00317.63
8.2.80.0040.00418.91
8.2.70.0050.00317.50
8.2.60.0030.00617.50
8.2.50.0080.00018.05
8.2.40.0050.00319.79
8.2.30.0000.00818.20
8.2.20.0030.00518.05
8.2.10.0050.00219.37
8.2.00.0040.00419.20
8.1.280.0120.00425.92
8.1.270.0040.00423.99
8.1.260.0070.00726.35
8.1.250.0050.00328.09
8.1.240.0070.00321.29
8.1.230.0110.00017.82
8.1.220.0060.00317.88
8.1.210.0080.00018.77
8.1.200.0000.00917.36
8.1.190.0050.00317.35
8.1.180.0080.00018.10
8.1.170.0040.00418.71
8.1.160.0040.00418.89
8.1.150.0080.00018.84
8.1.140.0080.00018.86
8.1.130.0070.00020.14
8.1.120.0000.01217.41
8.1.110.0030.00617.50
8.1.100.0030.00617.47
8.1.90.0000.00717.44
8.1.80.0030.00717.48
8.1.70.0000.00717.41
8.1.60.0090.00017.59
8.1.50.0040.00417.41
8.1.40.0030.00717.38
8.1.30.0040.00817.67
8.1.20.0080.00017.66
8.1.10.0050.00317.49
8.1.00.0040.00417.46
8.0.300.0070.00020.27
8.0.290.0040.00416.63
8.0.280.0000.00818.38
8.0.270.0040.00417.86
8.0.260.0000.00618.39
8.0.250.0000.00716.80
8.0.240.0040.00416.98
8.0.230.0000.00716.84
8.0.220.0030.00316.90
8.0.210.0000.00716.92
8.0.200.0030.00316.91
8.0.190.0000.00816.98
8.0.180.0040.00416.89
8.0.170.0040.00416.91
8.0.160.0000.00816.88
8.0.150.0000.00716.82
8.0.140.0000.00716.88
8.0.130.0050.00013.33
8.0.120.0050.00216.84
8.0.110.0000.00816.98
8.0.100.0000.00716.93
8.0.90.0000.00716.90
8.0.80.0090.00916.93
8.0.70.0080.00016.88
8.0.60.0000.00716.75
8.0.50.0050.00316.78
8.0.30.0070.01117.22
8.0.20.0120.01317.17
8.0.10.0030.00516.99
8.0.00.0080.01216.75
7.4.330.0060.00016.67
7.4.320.0070.00016.38
7.4.300.0060.00016.46
7.4.290.0000.00716.41
7.4.280.0050.00516.49
7.4.270.0000.00716.49
7.4.260.0000.00613.25
7.4.250.0050.00316.46
7.4.240.0000.00816.60
7.4.230.0030.00316.62
7.4.220.0050.00216.50
7.4.210.0080.00716.60
7.4.200.0070.00016.63
7.4.130.0110.00916.42
7.4.120.0130.01016.53
7.4.110.0120.00916.32
7.4.100.0100.00616.48
7.4.90.0070.01316.23
7.4.80.0080.01316.32
7.4.70.0120.01116.62
7.4.60.0040.01516.42
7.4.50.0150.00616.18
7.4.40.0150.00916.11
7.4.30.0000.01916.39
7.4.20.0090.00916.29
7.4.10.0180.00016.51
7.4.00.0080.01116.59
7.3.330.0050.00216.29
7.3.320.0050.00013.24
7.3.310.0050.00316.42
7.3.300.0030.00316.32
7.3.290.0090.00516.26
7.3.260.0090.00916.35
7.3.230.0050.01516.36
7.3.210.0110.00816.32
7.3.200.0120.01216.35
7.3.190.0130.00616.34
7.3.180.0040.01616.38
7.3.170.0060.01716.21
7.3.160.0150.00716.40
7.3.150.0070.01116.16
7.3.140.0120.00616.36
7.3.130.0120.00616.25
7.3.120.0160.00316.50
7.3.110.0120.00616.13
7.3.100.0060.01316.18
7.3.90.0110.00716.27
7.3.80.0180.00916.45
7.3.70.0070.01316.33
7.3.60.0140.00416.46
7.3.50.0120.01216.38
7.3.40.0030.01416.18
7.3.30.0070.01016.40
7.3.20.0360.01316.32
7.3.10.0150.00316.23
7.3.00.0130.00716.41
7.2.330.0080.01216.73
7.2.320.0170.00316.80
7.2.310.0090.01116.77
7.2.300.0160.00316.80
7.2.290.0070.01316.55
7.2.280.0060.01516.48
7.2.270.0090.01016.69
7.2.260.0070.01116.73
7.2.250.0100.01516.47
7.2.240.0120.00916.77
7.2.230.0150.00916.64
7.2.220.0110.00716.53
7.2.210.0030.01516.43
7.2.200.0060.01316.56
7.2.190.0090.00916.48
7.2.180.0130.00416.71
7.2.170.0110.00716.72
7.2.160.0120.00616.68
7.2.150.0190.00416.65
7.2.140.0090.01316.59
7.2.130.0200.00416.62
7.2.120.0140.01216.65
7.2.110.0140.01416.50
7.2.100.0230.01016.71
7.2.90.0190.01316.88
7.2.80.0100.01016.73
7.2.70.0120.02416.52
7.2.60.0220.00016.53
7.2.50.0150.02116.65
7.2.40.0120.00816.83
7.2.30.0130.01016.58
7.2.20.0100.01416.77
7.2.10.0200.01116.55
7.2.00.0150.00616.58

preferences:
66.15 ms | 400 KiB | 5 Q