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<?php var_dump(preg_replace("/^[^a-zA-Z]+|[\!\#$\%\&\'\* \+\/\=\?\^\`{\|\}\~]+/", "", '_(32jkashdfkj$#'));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/E8K2T
function name:  (null)
number of ops:  9
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'var_dump'
          1        INIT_FCALL                                               'preg_replace'
          2        SEND_VAL                                                 '%2F%5E%5B%5Ea-zA-Z%5D%2B%7C%5B%5C%21%5C%23%24%5C%25%5C%26%5C%27%5C%2A+%5C%2B%5C%2F%5C%3D%5C%3F%5C%5E%5C%60%7B%5C%7C%5C%7D%5C%7E%5D%2B%2F'
          3        SEND_VAL                                                 ''
          4        SEND_VAL                                                 '_%2832jkashdfkj%24%23'
          5        DO_ICALL                                         $0      
          6        SEND_VAR                                                 $0
          7        DO_ICALL                                                 
          8      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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