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<?php ${0} = 'ab'; $a = 'a'; $b = 'b'; print ${$a + $b};
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/iO3Gg
function name:  (null)
number of ops:  7
compiled vars:  !0 = $0, !1 = $a, !2 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'ab'
    5     1        ASSIGN                                                   !1, 'a'
    6     2        ASSIGN                                                   !2, 'b'
    8     3        ADD                                              ~6      !1, !2
          4        FETCH_R                      local               ~7      ~6
          5        ECHO                                                     ~7
          6      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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