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<?php $paragraph = "<p>With na level of</p><p>bloot hdad fis g gks fsd faf eghejfke jgjeg</p>"; var_dump(preg_replace('/<\/p>$/', '<em>EMEMEMEMEMEM</em></p>', $paragraph));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/K7luk
function name:  (null)
number of ops:  10
compiled vars:  !0 = $paragraph
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '%3Cp%3EWith+na+level+of%3C%2Fp%3E%3Cp%3Ebloot+hdad+fis+g+gks+fsd+faf+eghejfke+jgjeg%3C%2Fp%3E'
    5     1        INIT_FCALL                                               'var_dump'
          2        INIT_FCALL                                               'preg_replace'
          3        SEND_VAL                                                 '%2F%3C%5C%2Fp%3E%24%2F'
          4        SEND_VAL                                                 '%3Cem%3EEMEMEMEMEMEM%3C%2Fem%3E%3C%2Fp%3E'
          5        SEND_VAR                                                 !0
          6        DO_ICALL                                         $2      
          7        SEND_VAR                                                 $2
          8        DO_ICALL                                                 
          9      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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