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<?php var_dump("日(日)にフランス"); var_dump("péhpé"); var_dump(mb_strlen("日(日)にフランス")); var_dump(mb_strlen("péhpé"));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/KKlb5
function name:  (null)
number of ops:  19
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'var_dump'
          1        SEND_VAL                                                 '%E6%97%A5%28%E6%97%A5%29%E3%81%AB%E3%83%95%E3%83%A9%E3%83%B3%E3%82%B9'
          2        DO_ICALL                                                 
    5     3        INIT_FCALL                                               'var_dump'
          4        SEND_VAL                                                 'p%C3%A9hp%C3%A9'
          5        DO_ICALL                                                 
    8     6        INIT_FCALL                                               'var_dump'
          7        INIT_FCALL                                               'mb_strlen'
          8        SEND_VAL                                                 '%E6%97%A5%28%E6%97%A5%29%E3%81%AB%E3%83%95%E3%83%A9%E3%83%B3%E3%82%B9'
          9        DO_ICALL                                         $2      
         10        SEND_VAR                                                 $2
         11        DO_ICALL                                                 
   10    12        INIT_FCALL                                               'var_dump'
         13        INIT_FCALL                                               'mb_strlen'
         14        SEND_VAL                                                 'p%C3%A9hp%C3%A9'
         15        DO_ICALL                                         $4      
         16        SEND_VAR                                                 $4
         17        DO_ICALL                                                 
         18      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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