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<?php $arr = [ [ 'count_employee' => 2, 'name' => 'Harry' ], [ 'count_employee' => 61, 'name' => 'Jack' ], [ 'count_employee' => 11, 'name' => 'John' ], [ 'count_warehouse' => 1, 'name' => 'Harry' ], [ 'count_warehouse' => 77, 'name' => 'John' ], [ 'count_warehouse' => 45, 'name' => 'Jack' ] ]; $res=[]; array_walk($arr, function($v,$k) use (&$res){ if(array_key_exists($v['name'], $res)) $res[$v['name']]['count_warehouse'] = $v['count_warehouse']; else $res[$v['name']] = $v; }); print_r($res);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/iM6G2
function name:  (null)
number of ops:  12
compiled vars:  !0 = $arr, !1 = $res
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
   29     1        ASSIGN                                                   !1, <array>
   30     2        INIT_FCALL                                               'array_walk'
          3        SEND_REF                                                 !0
          4        DECLARE_LAMBDA_FUNCTION                          ~4      [0]
          5        BIND_LEXICAL                                             ~4, !1
   35     6        SEND_VAL                                                 ~4
   30     7        DO_ICALL                                                 
   36     8        INIT_FCALL                                               'print_r'
          9        SEND_VAR                                                 !1
         10        DO_ICALL                                                 
         11      > RETURN                                                   1


Dynamic Functions:
Dynamic Function 0
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 12
Branch analysis from position: 6
1 jumps found. (Code = 42) Position 1 = 15
Branch analysis from position: 15
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 12
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/iM6G2
function name:  {closure}
number of ops:  16
compiled vars:  !0 = $v, !1 = $k, !2 = $res
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   30     0  E >   RECV                                             !0      
          1        RECV                                             !1      
          2        BIND_STATIC                                              !2
   31     3        FETCH_DIM_R                                      ~3      !0, 'name'
          4        ARRAY_KEY_EXISTS                                         ~3, !2
          5      > JMPZ                                                     ~4, ->12
   32     6    >   FETCH_DIM_R                                      ~5      !0, 'name'
          7        FETCH_DIM_R                                      ~8      !0, 'count_warehouse'
          8        FETCH_DIM_W                                      $6      !2, ~5
          9        ASSIGN_DIM                                               $6, 'count_warehouse'
         10        OP_DATA                                                  ~8
   31    11      > JMP                                                      ->15
   34    12    >   FETCH_DIM_R                                      ~9      !0, 'name'
         13        ASSIGN_DIM                                               !2, ~9
         14        OP_DATA                                                  !0
   35    15    > > RETURN                                                   null

End of Dynamic Function 0

Generated using Vulcan Logic Dumper, using php 8.0.0


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280.04 ms | 1012 KiB | 15 Q