3v4l.org

run code in 500+ PHP versions simultaneously
<?php $data = [ ["username" => "erick","location" => ["singapore"],"province" => ["jatim"]], ["username" => "thomas","location" => ["ukraina"],"province" => ["anonymouse"]] ]; $result = array_map(function ($arr) { return array_map(function($inner) { return is_array($inner) ? $inner[0] : $inner; }, $arr); }, $data); var_export($result);

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)
8.5.70.0080.01016.86
8.5.60.0080.01016.84
8.5.50.0140.00316.75
8.5.30.0160.00719.38
8.5.20.0110.00619.52
8.5.10.0120.00720.20
8.5.00.0090.01319.74
8.4.210.0160.00719.61
8.4.180.0110.01019.70
8.4.170.0140.00921.58
8.4.160.0060.00423.94
8.4.150.0070.00716.84
8.4.140.0160.00817.48
8.4.130.0100.00920.49
8.4.120.0130.00624.31
8.4.110.0100.01018.85
8.4.100.0090.01118.93
8.4.90.0080.01122.25
8.4.80.0110.00918.79
8.4.70.0070.01120.68
8.4.60.0130.00818.82
8.4.50.0090.01122.48
8.4.40.0130.00619.40
8.4.30.0160.00318.57
8.4.20.0100.01017.86
8.4.10.0100.00723.99
8.3.300.0150.00518.46
8.3.290.0140.01120.82
8.3.280.0130.00718.35
8.3.270.0110.00816.58
8.3.260.0080.01216.55
8.3.250.0100.00818.73
8.3.240.0030.00517.18
8.3.230.0120.00816.57
8.3.220.0040.00519.04
8.3.210.0090.00716.61
8.3.200.0050.00316.55
8.3.190.0110.00817.17
8.3.180.0130.00518.67
8.3.170.0180.00016.55
8.3.160.0090.00617.10
8.3.150.0150.00316.72
8.3.140.0070.01120.68
8.3.130.0110.00016.54
8.3.120.0040.00418.80
8.3.110.0030.00620.94
8.3.100.0070.00424.06
8.3.90.0040.00426.77
8.3.80.0120.00316.75
8.3.70.0130.01016.58
8.3.60.0120.00616.50
8.3.50.0070.01420.18
8.3.40.0090.00622.27
8.3.30.0110.00418.43
8.3.20.0050.00324.18
8.3.10.0000.00824.66
8.3.00.0070.00026.16
8.2.300.0150.00722.09
8.2.290.0110.00520.67
8.2.280.0100.01018.29
8.2.270.0150.00316.63
8.2.260.0040.00416.77
8.2.250.0140.00416.72
8.2.240.0070.00317.07
8.2.230.0050.00222.58
8.2.220.0090.00037.54
8.2.210.0030.00626.77
8.2.200.0030.00618.29
8.2.190.0060.01216.88
8.2.180.0040.01125.92
8.2.170.0030.01218.91
8.2.160.0130.00022.96
8.2.150.0000.00825.66
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00419.48
8.2.110.0030.00620.52
8.2.100.0030.00620.41
8.1.340.0090.01117.31
8.1.330.0030.00721.97
8.1.320.0120.00515.99
8.1.310.0120.00616.01
8.1.300.0000.00818.32
8.1.290.0070.00730.84
8.1.280.0150.00025.92
8.1.270.0060.00320.55
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0030.00618.67
8.1.230.0060.00618.70
7.4.320.0020.00516.42

preferences:
54.23 ms | 881 KiB | 5 Q