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<?php $len = 9; echo implode('', array_keys(array_fill(1, 9, ''))) . '|' . PHP_EOL; echo str_pad('Foo', $len) . '|' . PHP_EOL; echo str_pad('Déja vu', $len) . '|' . PHP_EOL; echo 'Déja vu'.str_repeat(' ', $len - mb_strwidth('Déja vu', mb_detect_encoding('Déja vu'))) . '|';
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/3uNUU
function name:  (null)
number of ops:  46
compiled vars:  !0 = $len
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 9
    3     1        INIT_FCALL                                               'implode'
          2        SEND_VAL                                                 ''
          3        INIT_FCALL                                               'array_keys'
          4        INIT_FCALL                                               'array_fill'
          5        SEND_VAL                                                 1
          6        SEND_VAL                                                 9
          7        SEND_VAL                                                 ''
          8        DO_ICALL                                         $2      
          9        SEND_VAR                                                 $2
         10        DO_ICALL                                         $3      
         11        SEND_VAR                                                 $3
         12        DO_ICALL                                         $4      
         13        CONCAT                                           ~5      $4, '%7C'
         14        CONCAT                                           ~6      ~5, '%0A'
         15        ECHO                                                     ~6
    4    16        INIT_FCALL                                               'str_pad'
         17        SEND_VAL                                                 'Foo'
         18        SEND_VAR                                                 !0
         19        DO_ICALL                                         $7      
         20        CONCAT                                           ~8      $7, '%7C'
         21        CONCAT                                           ~9      ~8, '%0A'
         22        ECHO                                                     ~9
    5    23        INIT_FCALL                                               'str_pad'
         24        SEND_VAL                                                 'D%C3%A9ja+vu'
         25        SEND_VAR                                                 !0
         26        DO_ICALL                                         $10     
         27        CONCAT                                           ~11     $10, '%7C'
         28        CONCAT                                           ~12     ~11, '%0A'
         29        ECHO                                                     ~12
    6    30        INIT_FCALL                                               'str_repeat'
         31        SEND_VAL                                                 '+'
         32        INIT_FCALL                                               'mb_strwidth'
         33        SEND_VAL                                                 'D%C3%A9ja+vu'
         34        INIT_FCALL                                               'mb_detect_encoding'
         35        SEND_VAL                                                 'D%C3%A9ja+vu'
         36        DO_ICALL                                         $13     
         37        SEND_VAR                                                 $13
         38        DO_ICALL                                         $14     
         39        SUB                                              ~15     !0, $14
         40        SEND_VAL                                                 ~15
         41        DO_ICALL                                         $16     
         42        CONCAT                                           ~17     'D%C3%A9ja+vu', $16
         43        CONCAT                                           ~18     ~17, '%7C'
         44        ECHO                                                     ~18
         45      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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