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<?php $a = "D"; if (isset($b)) { } if (!empty($b)) {}
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 3, Position 2 = 3
Branch analysis from position: 3
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 6
Branch analysis from position: 6
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 6
Branch analysis from position: 3
filename:       /in/WiJOJ
function name:  (null)
number of ops:  7
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'D'
    5     1        ISSET_ISEMPTY_CV                                         !1
          2      > JMPZ                                                     ~3, ->3
   10     3    >   ISSET_ISEMPTY_CV                                 ~4      !1
          4        BOOL_NOT                                         ~5      ~4
          5      > JMPZ                                                     ~5, ->6
          6    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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