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<?php $data = '406429c28f5c28f6'; $num = unpack('d', strrev(hex2bin($data))); var_dump($num);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/PDOdr
function name:  (null)
number of ops:  16
compiled vars:  !0 = $data, !1 = $num
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '406429c28f5c28f6'
    4     1        INIT_FCALL                                               'unpack'
          2        SEND_VAL                                                 'd'
          3        INIT_FCALL                                               'strrev'
          4        INIT_FCALL                                               'hex2bin'
          5        SEND_VAR                                                 !0
          6        DO_ICALL                                         $3      
          7        SEND_VAR                                                 $3
          8        DO_ICALL                                         $4      
          9        SEND_VAR                                                 $4
         10        DO_ICALL                                         $5      
         11        ASSIGN                                                   !1, $5
    5    12        INIT_FCALL                                               'var_dump'
         13        SEND_VAR                                                 !1
         14        DO_ICALL                                                 
         15      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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