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<?php $i=0;preg_replace('/(\w)/e','$i^=" ";$1',"asd, qwe Z!");
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Dr1PD
function name:  (null)
number of ops:  7
compiled vars:  !0 = $i
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    1     0  E >   ASSIGN                                                   !0, 0
          1        INIT_FCALL                                               'preg_replace'
          2        SEND_VAL                                                 '%2F%28%5Cw%29%2Fe'
          3        SEND_VAL                                                 '%24i%5E%3D%22+%22%3B%241'
          4        SEND_VAL                                                 'asd%2C+qwe+Z%21'
          5        DO_ICALL                                                 
          6      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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