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<?php $test = [ 'a' => ['asasd', 'asdas'], 'b' => ['asdas', 'asd'], ]; end($test); $test[key($test)]['kkk']; var_dump($test);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/6VBQ3
function name:  (null)
number of ops:  14
compiled vars:  !0 = $test
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    8     1        INIT_FCALL                                               'end'
          2        SEND_REF                                                 !0
          3        DO_ICALL                                                 
    9     4        INIT_FCALL                                               'key'
          5        SEND_VAR                                                 !0
          6        DO_ICALL                                         $3      
          7        FETCH_DIM_R                                      ~4      !0, $3
          8        FETCH_DIM_R                                      ~5      ~4, 'kkk'
          9        FREE                                                     ~5
   11    10        INIT_FCALL                                               'var_dump'
         11        SEND_VAR                                                 !0
         12        DO_ICALL                                                 
         13      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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