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<?php error_reporting(0); $argv[1]="uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuug uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu"; $s=substr_count;foreach(explode(' ',$argv[1])as$c)echo chr($s($c,u)+2*$s($c,g));
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 13, Position 2 = 31
Branch analysis from position: 13
2 jumps found. (Code = 78) Position 1 = 14, Position 2 = 31
Branch analysis from position: 14
1 jumps found. (Code = 42) Position 1 = 13
Branch analysis from position: 13
Branch analysis from position: 31
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 31
filename:       /in/IQiSD
function name:  (null)
number of ops:  33
compiled vars:  !0 = $argv, !1 = $s, !2 = $c
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'error_reporting'
          1        SEND_VAL                                                 0
          2        DO_ICALL                                                 
    5     3        ASSIGN_DIM                                               !0, 1
          4        OP_DATA                                                  'uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuug+uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu'
    7     5        FETCH_CONSTANT                                   ~5      'substr_count'
          6        ASSIGN                                                   !1, ~5
          7        INIT_FCALL                                               'explode'
          8        SEND_VAL                                                 '+'
          9        FETCH_DIM_R                                      ~7      !0, 1
         10        SEND_VAL                                                 ~7
         11        DO_ICALL                                         $8      
         12      > FE_RESET_R                                       $9      $8, ->31
         13    > > FE_FETCH_R                                               $9, !2, ->31
         14    >   INIT_FCALL                                               'chr'
         15        INIT_DYNAMIC_CALL                                        !1
         16        SEND_VAR_EX                                              !2
         17        FETCH_CONSTANT                                   ~10     'u'
         18        SEND_VAL_EX                                              ~10
         19        DO_FCALL                                      0  $11     
         20        INIT_DYNAMIC_CALL                                        !1
         21        SEND_VAR_EX                                              !2
         22        FETCH_CONSTANT                                   ~12     'g'
         23        SEND_VAL_EX                                              ~12
         24        DO_FCALL                                      0  $13     
         25        MUL                                              ~14     $13, 2
         26        ADD                                              ~15     $11, ~14
         27        SEND_VAL                                                 ~15
         28        DO_ICALL                                         $16     
         29        ECHO                                                     $16
         30      > JMP                                                      ->13
         31    >   FE_FREE                                                  $9
         32      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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