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<?php echo "LIBXML_DOTTED_VERSION: " . LIBXML_DOTTED_VERSION . "\n\n"; $dom = new DOMDocument( '1.0', 'UTF-8' ); $dom->preserveWhiteSpace = true; $dom->formatOutput = false; $dom->substituteEntities = false; $dom->resolveExternals = true; $dom->loadHTML( "<!DOCTYPE html><html><head><meta charset=utf-8></head><body><ul><li>one</li><li>two</li></ul></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 = 46, Position 2 = 48
Branch analysis from position: 46
1 jumps found. (Code = 42) Position 1 = 49
Branch analysis from position: 49
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 48
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/TS2tX
function name:  (null)
number of ops:  51
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        SEND_VAL_EX                                              '1.0'
          3        SEND_VAL_EX                                              'UTF-8'
          4        DO_FCALL                                      0          
          5        ASSIGN                                                   !0, $3
    5     6        ASSIGN_OBJ                                               !0, 'preserveWhiteSpace'
          7        OP_DATA                                                  <true>
    6     8        ASSIGN_OBJ                                               !0, 'formatOutput'
          9        OP_DATA                                                  <false>
    7    10        ASSIGN_OBJ                                               !0, 'substituteEntities'
         11        OP_DATA                                                  <false>
    8    12        ASSIGN_OBJ                                               !0, 'resolveExternals'
         13        OP_DATA                                                  <true>
    9    14        INIT_METHOD_CALL                                         !0, 'loadHTML'
         15        SEND_VAL_EX                                              '%3C%21DOCTYPE+html%3E%3Chtml%3E%3Chead%3E%3Cmeta+charset%3Dutf-8%3E%3C%2Fhead%3E%3Cbody%3E%3Cul%3E%3Cli%3Eone%3C%2Fli%3E%3Cli%3Etwo%3C%2Fli%3E%3C%2Ful%3E%3C%2Fhtml%3E'
         16        DO_FCALL                                      0          
   11    17        ECHO                                                     '%23+%24dom-%3EsaveHTML%28+%24dom-%3EdocumentElement+%29%3A%0A'
   12    18        INIT_FCALL                                               'trim'
         19        INIT_METHOD_CALL                                         !0, 'saveHTML'
         20        CHECK_FUNC_ARG                                           
         21        FETCH_OBJ_FUNC_ARG                               $11     !0, 'documentElement'
         22        SEND_FUNC_ARG                                            $11
         23        DO_FCALL                                      0  $12     
         24        SEND_VAR                                                 $12
         25        DO_ICALL                                         $13     
         26        ASSIGN                                                   !1, $13
   13    27        ECHO                                                     !1
   14    28        ECHO                                                     '%0A'
   15    29        ECHO                                                     '%0A'
   16    30        ECHO                                                     '%23+%7E%24dom-%3EsaveHTML%28%29%3A%0A'
   17    31        INIT_FCALL                                               'trim'
         32        INIT_FCALL                                               'str_replace'
         33        SEND_VAL                                                 '%3C%21DOCTYPE+html%3E%0A'
         34        SEND_VAL                                                 ''
         35        INIT_METHOD_CALL                                         !0, 'saveHTML'
         36        DO_FCALL                                      0  $15     
         37        SEND_VAR                                                 $15
         38        DO_ICALL                                         $16     
         39        SEND_VAR                                                 $16
         40        DO_ICALL                                         $17     
         41        ASSIGN                                                   !2, $17
   18    42        ECHO                                                     !2
   19    43        ECHO                                                     '%0A%0A'
   20    44        IS_IDENTICAL                                             !1, !2
         45      > JMPZ                                                     ~19, ->48
         46    >   QM_ASSIGN                                        ~20     'PASS'
         47      > JMP                                                      ->49
         48    >   QM_ASSIGN                                        ~20     'FAIL'
         49    >   ECHO                                                     ~20
         50      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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