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<?php //$number = 4619191942746344941; $pack = pack('H*', '401AAA9930BE0DED'); $pack = strrev($pack); var_dump(unpack('d', $pack)[1]);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/SsOon
function name:  (null)
number of ops:  18
compiled vars:  !0 = $pack
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   INIT_FCALL                                               'pack'
          1        SEND_VAL                                                 'H%2A'
          2        SEND_VAL                                                 '401AAA9930BE0DED'
          3        DO_ICALL                                         $1      
          4        ASSIGN                                                   !0, $1
    6     5        INIT_FCALL                                               'strrev'
          6        SEND_VAR                                                 !0
          7        DO_ICALL                                         $3      
          8        ASSIGN                                                   !0, $3
    7     9        INIT_FCALL                                               'var_dump'
         10        INIT_FCALL                                               'unpack'
         11        SEND_VAL                                                 'd'
         12        SEND_VAR                                                 !0
         13        DO_ICALL                                         $5      
         14        FETCH_DIM_R                                      ~6      $5, 1
         15        SEND_VAL                                                 ~6
         16        DO_ICALL                                                 
         17      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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