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<?php mb_internal_encoding("UTF-8"); mb_regex_encoding("UTF-8"); print_r(mb_split("\W+", "whatèver, .*fóo: bâr"));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/WdFGU
function name:  (null)
number of ops:  14
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'mb_internal_encoding'
          1        SEND_VAL                                                 'UTF-8'
          2        DO_ICALL                                                 
    3     3        INIT_FCALL                                               'mb_regex_encoding'
          4        SEND_VAL                                                 'UTF-8'
          5        DO_ICALL                                                 
    4     6        INIT_FCALL                                               'print_r'
          7        INIT_FCALL                                               'mb_split'
          8        SEND_VAL                                                 '%5CW%2B'
          9        SEND_VAL                                                 'what%C3%A8ver%2C+.%2Af%C3%B3o%3A+b%C3%A2r'
         10        DO_ICALL                                         $2      
         11        SEND_VAR                                                 $2
         12        DO_ICALL                                                 
         13      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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