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<?php print isset($x); $y=1; print isset($y);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/r84cC
function name:  (null)
number of ops:  6
compiled vars:  !0 = $x, !1 = $y
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ISSET_ISEMPTY_CV                                 ~2      !0
          1        ECHO                                                     ~2
    3     2        ASSIGN                                                   !1, 1
    4     3        ISSET_ISEMPTY_CV                                 ~4      !1
          4        ECHO                                                     ~4
          5      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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