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<?php $string = "helloworld"; isset($string['check'][0]);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/HM1SX
function name:  (null)
number of ops:  5
compiled vars:  !0 = $string
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 'helloworld'
    3     1        FETCH_DIM_IS                                     ~2      !0, 'check'
          2        ISSET_ISEMPTY_DIM_OBJ                         0  ~3      ~2, 0
          3        FREE                                                     ~3
          4      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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