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<?php $regexEncoding = "CP-1251"; var_dump(mb_internal_encoding()); exit(); var_dump(mb_regex_encoding($regexEncoding));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 79) Position 1 = -2
filename:       /in/TVhkJ
function name:  (null)
number of ops:  14
compiled vars:  !0 = $regexEncoding
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'CP-1251'
    4     1        INIT_FCALL                                               'var_dump'
          2        INIT_FCALL                                               'mb_internal_encoding'
          3        DO_ICALL                                         $2      
          4        SEND_VAR                                                 $2
          5        DO_ICALL                                                 
          6      > EXIT                                                     
    5     7*       INIT_FCALL                                               'var_dump'
          8*       INIT_FCALL                                               'mb_regex_encoding'
          9*       SEND_VAR                                                 !0
         10*       DO_ICALL                                         $4      
         11*       SEND_VAR                                                 $4
         12*       DO_ICALL                                                 
         13*     > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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