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<?php $naam = "Ariƫn"; echo "MultiByte: ".mb_strtoupper($naam).PHP_EOL; echo "Zonder MultiByte, as usual: ".strtoupper($naam);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/SlKgm
function name:  (null)
number of ops:  13
compiled vars:  !0 = $naam
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                       !0, 'Ari%C3%ABn'
    4     1        INIT_FCALL                                                   'mb_strtoupper'
          2        SEND_VAR                                                     !0
          3        DO_ICALL                                             $2      
          4        CONCAT                                               ~3      'MultiByte%3A+', $2
          5        CONCAT                                               ~4      ~3, '%0A'
          6        ECHO                                                         ~4
    5     7        INIT_FCALL                                                   'strtoupper'
          8        SEND_VAR                                                     !0
          9        DO_ICALL                                             $5      
         10        CONCAT                                               ~6      'Zonder+MultiByte%2C+as+usual%3A+', $5
         11        ECHO                                                         ~6
         12      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


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