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<?php echo "LIBXML_DOTTED_VERSION: " . LIBXML_DOTTED_VERSION . "\n\n"; $dom = new DOMDocument(); $dom->preserveWhiteSpace = true; $dom->formatOutput = false; $dom->loadHTML( "<!DOCTYPE html><html><head><meta charset=utf-8></head><body><ul><li>First</li><li>Second</li></ul></body></html>" ); echo "# \$dom->saveHTML( \$dom->documentElement ):\n"; $first = trim( $dom->saveHTML( $dom->documentElement ) ); echo $first; echo "\n"; echo "\n"; echo "# ~\$dom->saveHTML():\n"; $second = trim( str_replace( "<!DOCTYPE html>\n", "", $dom->saveHTML() ) ); echo $second; echo "\n\n"; echo $first === $second ? "PASS" : "FAIL";
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 40, Position 2 = 42
Branch analysis from position: 40
1 jumps found. (Code = 42) Position 1 = 43
Branch analysis from position: 43
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 42
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/77dc4
function name:  (null)
number of ops:  45
compiled vars:  !0 = $dom, !1 = $first, !2 = $second
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ECHO                                                     'LIBXML_DOTTED_VERSION%3A+2.9.4%0A%0A'
    4     1        NEW                                              $3      'DOMDocument'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !0, $3
    5     4        ASSIGN_OBJ                                               !0, 'preserveWhiteSpace'
          5        OP_DATA                                                  <true>
    6     6        ASSIGN_OBJ                                               !0, 'formatOutput'
          7        OP_DATA                                                  <false>
    7     8        INIT_METHOD_CALL                                         !0, 'loadHTML'
          9        SEND_VAL_EX                                              '%3C%21DOCTYPE+html%3E%3Chtml%3E%3Chead%3E%3Cmeta+charset%3Dutf-8%3E%3C%2Fhead%3E%3Cbody%3E%3Cul%3E%3Cli%3EFirst%3C%2Fli%3E%3Cli%3ESecond%3C%2Fli%3E%3C%2Ful%3E%3C%2Fbody%3E%3C%2Fhtml%3E'
         10        DO_FCALL                                      0          
    9    11        ECHO                                                     '%23+%24dom-%3EsaveHTML%28+%24dom-%3EdocumentElement+%29%3A%0A'
   10    12        INIT_FCALL                                               'trim'
         13        INIT_METHOD_CALL                                         !0, 'saveHTML'
         14        CHECK_FUNC_ARG                                           
         15        FETCH_OBJ_FUNC_ARG                               $9      !0, 'documentElement'
         16        SEND_FUNC_ARG                                            $9
         17        DO_FCALL                                      0  $10     
         18        SEND_VAR                                                 $10
         19        DO_ICALL                                         $11     
         20        ASSIGN                                                   !1, $11
   11    21        ECHO                                                     !1
   12    22        ECHO                                                     '%0A'
   13    23        ECHO                                                     '%0A'
   14    24        ECHO                                                     '%23+%7E%24dom-%3EsaveHTML%28%29%3A%0A'
   15    25        INIT_FCALL                                               'trim'
         26        INIT_FCALL                                               'str_replace'
         27        SEND_VAL                                                 '%3C%21DOCTYPE+html%3E%0A'
         28        SEND_VAL                                                 ''
         29        INIT_METHOD_CALL                                         !0, 'saveHTML'
         30        DO_FCALL                                      0  $13     
         31        SEND_VAR                                                 $13
         32        DO_ICALL                                         $14     
         33        SEND_VAR                                                 $14
         34        DO_ICALL                                         $15     
         35        ASSIGN                                                   !2, $15
   16    36        ECHO                                                     !2
   17    37        ECHO                                                     '%0A%0A'
   18    38        IS_IDENTICAL                                             !1, !2
         39      > JMPZ                                                     ~17, ->42
         40    >   QM_ASSIGN                                        ~18     'PASS'
         41      > JMP                                                      ->43
         42    >   QM_ASSIGN                                        ~18     'FAIL'
         43    >   ECHO                                                     ~18
         44      > RETURN                                                   1

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