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<?php echo 'locale: ' . setlocale(LC_ALL, 0) . PHP_EOL; echo preg_replace('/(*UCP)\b/', '<$0>', 'and рублей').PHP_EOL; echo preg_replace('/(*UTF8)\b/', '<$0>', 'and рублей').PHP_EOL; echo preg_replace('/\b/u', '<$0>', 'and рублей').PHP_EOL; echo 'locale: ' . setlocale(LC_ALL, 'en_US.UTF-8') . PHP_EOL; echo preg_replace('/(*UCP)\b/', '<$0>', 'and рублей').PHP_EOL; echo preg_replace('/(*UTF8)\b/', '<$0>', 'and рублей').PHP_EOL; echo preg_replace('/\b/u', '<$0>', 'and рублей').PHP_EOL;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/tFqli
function name:  (null)
number of ops:  57
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'setlocale'
          1        SEND_VAL                                                 6
          2        SEND_VAL                                                 0
          3        DO_ICALL                                         $0      
          4        CONCAT                                           ~1      'locale%3A+', $0
          5        CONCAT                                           ~2      ~1, '%0A'
          6        ECHO                                                     ~2
    3     7        INIT_FCALL                                               'preg_replace'
          8        SEND_VAL                                                 '%2F%28%2AUCP%29%5Cb%2F'
          9        SEND_VAL                                                 '%3C%240%3E'
         10        SEND_VAL                                                 'and+%D1%80%D1%83%D0%B1%D0%BB%D0%B5%D0%B9'
         11        DO_ICALL                                         $3      
         12        CONCAT                                           ~4      $3, '%0A'
         13        ECHO                                                     ~4
    4    14        INIT_FCALL                                               'preg_replace'
         15        SEND_VAL                                                 '%2F%28%2AUTF8%29%5Cb%2F'
         16        SEND_VAL                                                 '%3C%240%3E'
         17        SEND_VAL                                                 'and+%D1%80%D1%83%D0%B1%D0%BB%D0%B5%D0%B9'
         18        DO_ICALL                                         $5      
         19        CONCAT                                           ~6      $5, '%0A'
         20        ECHO                                                     ~6
    5    21        INIT_FCALL                                               'preg_replace'
         22        SEND_VAL                                                 '%2F%5Cb%2Fu'
         23        SEND_VAL                                                 '%3C%240%3E'
         24        SEND_VAL                                                 'and+%D1%80%D1%83%D0%B1%D0%BB%D0%B5%D0%B9'
         25        DO_ICALL                                         $7      
         26        CONCAT                                           ~8      $7, '%0A'
         27        ECHO                                                     ~8
    6    28        INIT_FCALL                                               'setlocale'
         29        SEND_VAL                                                 6
         30        SEND_VAL                                                 'en_US.UTF-8'
         31        DO_ICALL                                         $9      
         32        CONCAT                                           ~10     'locale%3A+', $9
         33        CONCAT                                           ~11     ~10, '%0A'
         34        ECHO                                                     ~11
    7    35        INIT_FCALL                                               'preg_replace'
         36        SEND_VAL                                                 '%2F%28%2AUCP%29%5Cb%2F'
         37        SEND_VAL                                                 '%3C%240%3E'
         38        SEND_VAL                                                 'and+%D1%80%D1%83%D0%B1%D0%BB%D0%B5%D0%B9'
         39        DO_ICALL                                         $12     
         40        CONCAT                                           ~13     $12, '%0A'
         41        ECHO                                                     ~13
    8    42        INIT_FCALL                                               'preg_replace'
         43        SEND_VAL                                                 '%2F%28%2AUTF8%29%5Cb%2F'
         44        SEND_VAL                                                 '%3C%240%3E'
         45        SEND_VAL                                                 'and+%D1%80%D1%83%D0%B1%D0%BB%D0%B5%D0%B9'
         46        DO_ICALL                                         $14     
         47        CONCAT                                           ~15     $14, '%0A'
         48        ECHO                                                     ~15
    9    49        INIT_FCALL                                               'preg_replace'
         50        SEND_VAL                                                 '%2F%5Cb%2Fu'
         51        SEND_VAL                                                 '%3C%240%3E'
         52        SEND_VAL                                                 'and+%D1%80%D1%83%D0%B1%D0%BB%D0%B5%D0%B9'
         53        DO_ICALL                                         $16     
         54        CONCAT                                           ~17     $16, '%0A'
         55        ECHO                                                     ~17
         56      > RETURN                                                   1

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