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<?php $a = 23; $aa = 2233; echo "a${'a'.'a'}b";
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/fjdgU
function name:  (null)
number of ops:  8
compiled vars:  !0 = $a, !1 = $aa
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 23
    3     1        ASSIGN                                                   !1, 2233
    4     2        ROPE_INIT                                     3  ~6      'a'
          3        FETCH_R                      local               ~4      'aa'
          4        ROPE_ADD                                      1  ~6      ~6, ~4
          5        ROPE_END                                      2  ~5      ~6, 'b'
          6        ECHO                                                     ~5
          7      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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