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<?php $data = [ ['Price' => 18, 'Quantity' => 2], ['Price' => 21, 'Quantity' => 1], ]; $total = array_sum(array_map('array_product', $data)); echo $total;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/qCHbZ
function name:  (null)
number of ops:  11
compiled vars:  !0 = $data, !1 = $total
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                       !0, <array>
    8     1        INIT_FCALL                                                   'array_sum'
          2        INIT_FCALL                                                   'array_map'
          3        SEND_VAL                                                     'array_product'
          4        SEND_VAR                                                     !0
          5        DO_ICALL                                             $3      
          6        SEND_VAR                                                     $3
          7        DO_ICALL                                             $4      
          8        ASSIGN                                                       !1, $4
   10     9        ECHO                                                         !1
   11    10      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


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