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<?php $string = "Раз два три !11"; echo substr($string, 1+strrpos($string, '!'));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/qmmaY
function name:  (null)
number of ops:  12
compiled vars:  !0 = $string
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '%D0%A0%D0%B0%D0%B7+%D0%B4%D0%B2%D0%B0+%D1%82%D1%80%D0%B8+%2111'
    4     1        INIT_FCALL                                               'substr'
          2        SEND_VAR                                                 !0
          3        INIT_FCALL                                               'strrpos'
          4        SEND_VAR                                                 !0
          5        SEND_VAL                                                 '%21'
          6        DO_ICALL                                         $2      
          7        ADD                                              ~3      1, $2
          8        SEND_VAL                                                 ~3
          9        DO_ICALL                                         $4      
         10        ECHO                                                     $4
         11      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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