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<?php print rawurlencode("http://google.com?asdfsadfsd=asdf&asdfsdf=asdfdf"); preg_match('/[\w]+/i', '%', $matches); var_dump($matches);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/KVPYE
function name:  (null)
number of ops:  13
compiled vars:  !0 = $matches
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'rawurlencode'
          1        SEND_VAL                                                 'http%3A%2F%2Fgoogle.com%3Fasdfsadfsd%3Dasdf%26asdfsdf%3Dasdfdf'
          2        DO_ICALL                                         $1      
          3        ECHO                                                     $1
    3     4        INIT_FCALL                                               'preg_match'
          5        SEND_VAL                                                 '%2F%5B%5Cw%5D%2B%2Fi'
          6        SEND_VAL                                                 '%25'
          7        SEND_REF                                                 !0
          8        DO_ICALL                                                 
    4     9        INIT_FCALL                                               'var_dump'
         10        SEND_VAR                                                 !0
         11        DO_ICALL                                                 
         12      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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