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<?php $suggestion = (object) array('Key' => 'pie'); var_dump( array_key_exists('Key', $suggestion), $suggestion['Key'] );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/2vkO5
function name:  (null)
number of ops:  9
compiled vars:  !0 = $suggestion
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   CAST                                          8  ~1      <array>
          1        ASSIGN                                                   !0, ~1
    5     2        INIT_FCALL                                               'var_dump'
    6     3        ARRAY_KEY_EXISTS                                 ~3      'Key', !0
          4        SEND_VAL                                                 ~3
    7     5        FETCH_DIM_R                                      ~4      !0, 'Key'
          6        SEND_VAL                                                 ~4
          7        DO_ICALL                                                 
    8     8      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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