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<?php var_dump(html_entity_decode('&#xd800;')); var_dump(htmlentities('�')); // value from above (hhvm output) var_dump(htmlentities(html_entitiy_decode('&#xd800;')));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/IYcbE
function name:  (null)
number of ops:  22
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'var_dump'
          1        INIT_FCALL                                               'html_entity_decode'
          2        SEND_VAL                                                 '%26%23xd800%3B'
          3        DO_ICALL                                         $0      
          4        SEND_VAR                                                 $0
          5        DO_ICALL                                                 
    4     6        INIT_FCALL                                               'var_dump'
          7        INIT_FCALL                                               'htmlentities'
          8        SEND_VAL                                                 '%EF%BF%BD'
          9        DO_ICALL                                         $2      
         10        SEND_VAR                                                 $2
         11        DO_ICALL                                                 
    5    12        INIT_FCALL                                               'var_dump'
         13        INIT_FCALL                                               'htmlentities'
         14        INIT_FCALL_BY_NAME                                       'html_entitiy_decode'
         15        SEND_VAL_EX                                              '%26%23xd800%3B'
         16        DO_FCALL                                      0  $4      
         17        SEND_VAR                                                 $4
         18        DO_ICALL                                         $5      
         19        SEND_VAR                                                 $5
         20        DO_ICALL                                                 
         21      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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