3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ ['name' => 'Bank BRI', 'amount' => 0], ['name' => 'Bank BRI', 'amount' => 0], ['name' => 'Bank BCA', 'amount' => 1412341234], ['name' => 'Bank CIMB Niaga', 'amount' => 532532552], ['name' => 'Bank BRI', 'amount' => 34534534], ['name' => 'Bank CIMB Niaga', 'amount' => 453425243], ['name' => 'Bank BRI', 'amount' => 0], ['name' => 'Bank BNI', 'amount' => 124124], ['name' => 'Bank CIMB Niaga', 'amount' => 352345623], ['name' => 'Bank BCA', 'amount' => 23432423], ['name' => 'Bank Mandiri', 'amount' => 0], ['name' => 'Bank BCA', 'amount' => 0], ['name' => 'Bank BCA', 'amount' => 0], ['name' => 'Bank Permata', 'amount' => 352352353], ]; var_export( array_reduce( $array, function($carry, $row) { $carry[$row['name']] = ($carry[$row['name']] ?? 0) + $row['amount']; return $carry; } ) );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/XKSFR
function name:  (null)
number of ops:  10
compiled vars:  !0 = $array
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
   20     1        INIT_FCALL                                               'var_export'
   21     2        INIT_FCALL                                               'array_reduce'
   22     3        SEND_VAR                                                 !0
   23     4        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FXKSFR%3A23%240'
   26     5        SEND_VAL                                                 ~2
          6        DO_ICALL                                         $3      
          7        SEND_VAR                                                 $3
          8        DO_ICALL                                                 
   28     9      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2FXKSFR%3A23%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/XKSFR
function name:  {closure}
number of ops:  13
compiled vars:  !0 = $carry, !1 = $row
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   23     0  E >   RECV                                             !0      
          1        RECV                                             !1      
   24     2        FETCH_DIM_R                                      ~2      !1, 'name'
          3        FETCH_DIM_R                                      ~4      !1, 'name'
          4        FETCH_DIM_IS                                     ~5      !0, ~4
          5        COALESCE                                         ~6      ~5
          6        QM_ASSIGN                                        ~6      0
          7        FETCH_DIM_R                                      ~7      !1, 'amount'
          8        ADD                                              ~8      ~6, ~7
          9        ASSIGN_DIM                                               !0, ~2
         10        OP_DATA                                                  ~8
   25    11      > RETURN                                                   !0
   26    12*     > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2FXKSFR%3A23%240

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
179.06 ms | 1410 KiB | 17 Q