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<?php $str = "\x00\x00\x00"; var_dump(bin2hex($str)); $str[1] = "\xff\xff"; var_dump(bin2hex($str));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/HsYuh
function name:  (null)
number of ops:  16
compiled vars:  !0 = $str
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '%00%00%00'
    5     1        INIT_FCALL                                               'var_dump'
          2        INIT_FCALL                                               'bin2hex'
          3        SEND_VAR                                                 !0
          4        DO_ICALL                                         $2      
          5        SEND_VAR                                                 $2
          6        DO_ICALL                                                 
    7     7        ASSIGN_DIM                                               !0, 1
          8        OP_DATA                                                  '%FF%FF'
    9     9        INIT_FCALL                                               'var_dump'
         10        INIT_FCALL                                               'bin2hex'
         11        SEND_VAR                                                 !0
         12        DO_ICALL                                         $5      
         13        SEND_VAR                                                 $5
         14        DO_ICALL                                                 
         15      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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