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run code in 300+ PHP versions simultaneously
<?php $array = [ [ 'code' => 'Custom discount', 'amount' => 3514.55, 'type' => 'fixed_amount' ], [ 'code' => 'MerOrder300', 'amount' => 400.00, 'type' => 'fixed_amount' ], [ 'code' => 'MerOrder400', 'amount' => 3514.55, 'type' => 'fixed_amount' ], [ 'code' => 'MerOrder450', 'amount' => 450.00, 'type' => 'fixed_amount' ] ]; $max = max( array_column($array, 'amount') ); var_export( array_filter( $array, function($subarray) use ($max) { return $subarray['amount'] == $max; } ) );
Output for 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 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
array ( 0 => array ( 'code' => 'Custom discount', 'amount' => 3514.55, 'type' => 'fixed_amount', ), 2 => array ( 'code' => 'MerOrder400', 'amount' => 3514.55, 'type' => 'fixed_amount', ), )
preferences:
110.5 ms | 1528 KiB | 4 Q