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<?php $str='http://2ch.hk/s/src/1372959824103.png'; $crc=crc32($str); echo $crc." "; $crc=-1492427365; $crc=$crc & 0xffffffff; echo $crc;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/onpNT
function name:  (null)
number of ops:  12
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        ASSIGN                                                   !1, $3
    4     5        CONCAT                                           ~5      !1, '++'
          6        ECHO                                                     ~5
    5     7        ASSIGN                                                   !1, -1492427365
    6     8        BW_AND                                           ~7      !1, 4294967295
          9        ASSIGN                                                   !1, ~7
    7    10        ECHO                                                     !1
         11      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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