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<?php $array = array(); $array['123'] = 'abc'; $array['456'] = 'def'; $variable = '123'; $result = $array[$variable]; echo $result;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/OFDOo
function name:  (null)
number of ops:  10
compiled vars:  !0 = $array, !1 = $variable, !2 = $result
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    3     1        ASSIGN_DIM                                               !0, 123
          2        OP_DATA                                                  'abc'
    4     3        ASSIGN_DIM                                               !0, 456
          4        OP_DATA                                                  'def'
    5     5        ASSIGN                                                   !1, '123'
    6     6        FETCH_DIM_R                                      ~7      !0, !1
          7        ASSIGN                                                   !2, ~7
    7     8        ECHO                                                     !2
          9      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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