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<?php $str='http://2ch.hk/s/src/1372959824103.png'; $crc=crc32($str) & 0xffffffff; echo $crc;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/G158Q
function name:  (null)
number of ops:  8
compiled vars:  !0 = $str, !1 = $crc
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 'http%3A%2F%2F2ch.hk%2Fs%2Fsrc%2F1372959824103.png'
    3     1        INIT_FCALL                                               'crc32'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                         $3      
          4        BW_AND                                           ~4      $3, 4294967295
          5        ASSIGN                                                   !1, ~4
    4     6        ECHO                                                     !1
          7      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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