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<?php ini_set( 'default_charset', 'iso-8859-1' ); var_dump( ini_get("mbstring.internal_encoding") ); var_dump( ini_get("mbstring.http_input") ); var_dump( ini_get("mbstring.http_output") ); var_dump(mb_internal_encoding()); var_dump(mb_strlen( "\xc3\xb6" )); var_dump(mb_strlen( "\xc3\xb6", '8bit' ));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ZvQ67
function name:  (null)
number of ops:  41
compiled vars:  none
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                                   'ini_set'
          1        SEND_VAL                                                     'default_charset'
          2        SEND_VAL                                                     'iso-8859-1'
          3        DO_ICALL                                                     
    4     4        INIT_FCALL                                                   'var_dump'
          5        INIT_FCALL                                                   'ini_get'
          6        SEND_VAL                                                     'mbstring.internal_encoding'
          7        DO_ICALL                                             $1      
          8        SEND_VAR                                                     $1
          9        DO_ICALL                                                     
    5    10        INIT_FCALL                                                   'var_dump'
         11        INIT_FCALL                                                   'ini_get'
         12        SEND_VAL                                                     'mbstring.http_input'
         13        DO_ICALL                                             $3      
         14        SEND_VAR                                                     $3
         15        DO_ICALL                                                     
    6    16        INIT_FCALL                                                   'var_dump'
         17        INIT_FCALL                                                   'ini_get'
         18        SEND_VAL                                                     'mbstring.http_output'
         19        DO_ICALL                                             $5      
         20        SEND_VAR                                                     $5
         21        DO_ICALL                                                     
    7    22        INIT_FCALL                                                   'var_dump'
         23        INIT_FCALL                                                   'mb_internal_encoding'
         24        DO_ICALL                                             $7      
         25        SEND_VAR                                                     $7
         26        DO_ICALL                                                     
    8    27        INIT_FCALL                                                   'var_dump'
         28        INIT_FCALL                                                   'mb_strlen'
         29        SEND_VAL                                                     '%C3%B6'
         30        DO_ICALL                                             $9      
         31        SEND_VAR                                                     $9
         32        DO_ICALL                                                     
    9    33        INIT_FCALL                                                   'var_dump'
         34        INIT_FCALL                                                   'mb_strlen'
         35        SEND_VAL                                                     '%C3%B6'
         36        SEND_VAL                                                     '8bit'
         37        DO_ICALL                                             $11     
         38        SEND_VAR                                                     $11
         39        DO_ICALL                                                     
         40      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


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