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<?php $array = []; echo isset($array[$x]) ? $array[$x] : 'default';
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 3, Position 2 = 6
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 7
Branch analysis from position: 7
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 6
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/aPk2S
function name:  (null)
number of ops:  9
compiled vars:  !0 = $array, !1 = $x
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    3     1        ISSET_ISEMPTY_DIM_OBJ                         0          !0, !1
          2      > JMPZ                                                     ~3, ->6
          3    >   FETCH_DIM_R                                      ~4      !0, !1
          4        QM_ASSIGN                                        ~5      ~4
          5      > JMP                                                      ->7
          6    >   QM_ASSIGN                                        ~5      'default'
          7    >   ECHO                                                     ~5
          8      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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