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<?php $text = 'yachtsmanship'; $alphabet = 'abcdefghijklmnopqrstuvwxyz'; $result = $alphabet; foreach (str_split($text) as $char) { if (false != strpos($char,$result)) { } } echo $result;
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 7, Position 2 = 15
Branch analysis from position: 7
2 jumps found. (Code = 78) Position 1 = 8, Position 2 = 15
Branch analysis from position: 8
2 jumps found. (Code = 43) Position 1 = 14, Position 2 = 14
Branch analysis from position: 14
1 jumps found. (Code = 42) Position 1 = 7
Branch analysis from position: 7
Branch analysis from position: 14
Branch analysis from position: 15
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 15
filename:       /in/s5WuY
function name:  (null)
number of ops:  18
compiled vars:  !0 = $text, !1 = $alphabet, !2 = $result, !3 = $char
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'yachtsmanship'
    4     1        ASSIGN                                                   !1, 'abcdefghijklmnopqrstuvwxyz'
    5     2        ASSIGN                                                   !2, !1
    7     3        INIT_FCALL                                               'str_split'
          4        SEND_VAR                                                 !0
          5        DO_ICALL                                         $7      
          6      > FE_RESET_R                                       $8      $7, ->15
          7    > > FE_FETCH_R                                               $8, !3, ->15
    8     8    >   INIT_FCALL                                               'strpos'
          9        SEND_VAR                                                 !3
         10        SEND_VAR                                                 !2
         11        DO_ICALL                                         $9      
         12        BOOL                                             ~10     $9
         13      > JMPZ                                                     ~10, ->14
    7    14    > > JMP                                                      ->7
         15    >   FE_FREE                                                  $8
   12    16        ECHO                                                     !2
         17      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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