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<?php $string = "preg_replace(\"/[^A-Za-z0-9:\/\.,;: !?]/\", '', \$string);"; echo preg_replace("/[^A-Za-z0-9:\/\.,;: !?]/", '', $string);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/nlUuW
function name:  (null)
number of ops:  8
compiled vars:  !0 = $string
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 'preg_replace%28%22%2F%5B%5EA-Za-z0-9%3A%5C%2F%5C.%2C%3B%3A+%21%3F%5D%2F%22%2C+%27%27%2C+%24string%29%3B'
    3     1        INIT_FCALL                                               'preg_replace'
          2        SEND_VAL                                                 '%2F%5B%5EA-Za-z0-9%3A%5C%2F%5C.%2C%3B%3A+%21%3F%5D%2F'
          3        SEND_VAL                                                 ''
          4        SEND_VAR                                                 !0
          5        DO_ICALL                                         $2      
          6        ECHO                                                     $2
          7      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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