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<?php $id = 0x00000101; $increment = ($id & 0xFFFFFF00) << 2; $shard = ($id & 0x000000FF); var_dump($increment); var_dump($shard);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/1kX3I
function name:  (null)
number of ops:  13
compiled vars:  !0 = $id, !1 = $increment, !2 = $shard
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 257
    4     1        BW_AND                                           ~4      !0, 4294967040
          2        SL                                               ~5      ~4, 2
          3        ASSIGN                                                   !1, ~5
    5     4        BW_AND                                           ~7      !0, 255
          5        ASSIGN                                                   !2, ~7
    6     6        INIT_FCALL                                               'var_dump'
          7        SEND_VAR                                                 !1
          8        DO_ICALL                                                 
    7     9        INIT_FCALL                                               'var_dump'
         10        SEND_VAR                                                 !2
         11        DO_ICALL                                                 
         12      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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