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<?php $str = '1392'; echo $string = str_replace('', '', $str); echo (int)$string+1;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/42U4c
function name:  (null)
number of ops:  12
compiled vars:  !0 = $str, !1 = $string
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '%EF%BC%91%EF%BC%93%EF%BC%99%EF%BC%92'
    4     1        INIT_FCALL                                               'str_replace'
          2        SEND_VAL                                                 ''
          3        SEND_VAL                                                 ''
          4        SEND_VAR                                                 !0
          5        DO_ICALL                                         $3      
          6        ASSIGN                                           ~4      !1, $3
          7        ECHO                                                     ~4
    5     8        CAST                                          4  ~5      !1
          9        ADD                                              ~6      ~5, 1
         10        ECHO                                                     ~6
         11      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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