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<?php $isset = "hello"; if(isset($isset)) { echo "isset"; } if(isset($unknown)) { echo "gg"; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 3, Position 2 = 4
Branch analysis from position: 3
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 7
Branch analysis from position: 6
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 7
Branch analysis from position: 4
filename:       /in/v8eqv
function name:  (null)
number of ops:  8
compiled vars:  !0 = $isset, !1 = $unknown
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 'hello'
    4     1        ISSET_ISEMPTY_CV                                         !0
          2      > JMPZ                                                     ~3, ->4
    6     3    >   ECHO                                                     'isset'
    9     4    >   ISSET_ISEMPTY_CV                                         !1
          5      > JMPZ                                                     ~4, ->7
   11     6    >   ECHO                                                     'gg'
   12     7    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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