3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data1=array('date'=>'2 November 2013','name'=>'Ian Dear','amount'=>500000); $data2=array('date'=>'6 November 2013','name'=>'Bobvinder Sira','amount'=>3075000); $data3=array('date'=>'9 November 2013','name'=>'Abigail Jones','amount'=>2005000); $data4=array('date'=>'13 November 2013','name'=>'John Smith','amount'=>1875000); $num=array_merge($data1,$data2,$data3,$data4); array_multisort($num,SORT_DESC,SORT_NUMERIC); print_r($data1); print_r($data2); print_r($data3); print_r($data4); ?>
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.35, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Array ( [date] => 2 November 2013 [name] => Ian Dear [amount] => 500000 ) Array ( [date] => 6 November 2013 [name] => Bobvinder Sira [amount] => 3075000 ) Array ( [date] => 9 November 2013 [name] => Abigail Jones [amount] => 2005000 ) Array ( [date] => 13 November 2013 [name] => John Smith [amount] => 1875000 )

preferences:
245.42 ms | 406 KiB | 389 Q