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<?php $array = [ ['Name' => 'Apple', 'Count' => 10], ['Name' => 'Tomato', 'Count' => 23], ['Name' => 'Tree', 'Count' => 4], ['Name' => 'Potato', 'Count' => 44], ['Name' => 'Apple', 'Count' => 73] ]; echo array_reduce( $array, fn($result, $row) => $result + ($row['Name'][0] === 'A'), 0 );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/LFeb0
function name:  (null)
number of ops:  9
compiled vars:  !0 = $array
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
   11     1        INIT_FCALL                                               'array_reduce'
   12     2        SEND_VAR                                                 !0
   13     3        DECLARE_LAMBDA_FUNCTION                          ~2      [0]
          4        SEND_VAL                                                 ~2
   14     5        SEND_VAL                                                 0
   11     6        DO_ICALL                                         $3      
   14     7        ECHO                                                     $3
   15     8      > RETURN                                                   1


Dynamic Functions:
Dynamic Function 0
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/LFeb0
function name:  {closure}
number of ops:  8
compiled vars:  !0 = $result, !1 = $row
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   13     0  E >   RECV                                             !0      
          1        RECV                                             !1      
          2        FETCH_DIM_R                                      ~2      !1, 'Name'
          3        FETCH_DIM_R                                      ~3      ~2, 0
          4        IS_IDENTICAL                                     ~4      ~3, 'A'
          5        ADD                                              ~5      !0, ~4
          6      > RETURN                                                   ~5
          7*     > RETURN                                                   null

End of Dynamic Function 0

Generated using Vulcan Logic Dumper, using php 8.0.0


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