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<?php $xmlstr = " <employee> <employeename>test</employeename> <employeeaddress>test123</employeeaddress> <SSN>12343456</SSN> <company>TOPXML</company> </employee> "; $dom = new \DOMDocument; $dom->loadXML($xmlstr); $node = $dom->firstChild->firstChild; $node->normalize(); echo $dom->C14N(); echo $node->C14N(); ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/gb9ZT
function name:  (null)
number of ops:  19
compiled vars:  !0 = $xmlstr, !1 = $dom, !2 = $node
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '%0A++++%3Cemployee%3E+%0A++++++++%3Cemployeename%3Etest%3C%2Femployeename%3E+%0A++++++++%3Cemployeeaddress%3Etest123%3C%2Femployeeaddress%3E+%0A++++++++%3CSSN%3E12343456%3C%2FSSN%3E+%0A++++++++%3Ccompany%3ETOPXML%3C%2Fcompany%3E+%0A++++%3C%2Femployee%3E+%0A'
   11     1        NEW                                              $4      'DOMDocument'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !1, $4
   12     4        INIT_METHOD_CALL                                         !1, 'loadXML'
          5        SEND_VAR_EX                                              !0
          6        DO_FCALL                                      0          
   14     7        FETCH_OBJ_R                                      ~8      !1, 'firstChild'
          8        FETCH_OBJ_R                                      ~9      ~8, 'firstChild'
          9        ASSIGN                                                   !2, ~9
   15    10        INIT_METHOD_CALL                                         !2, 'normalize'
         11        DO_FCALL                                      0          
   17    12        INIT_METHOD_CALL                                         !1, 'C14N'
         13        DO_FCALL                                      0  $12     
         14        ECHO                                                     $12
   18    15        INIT_METHOD_CALL                                         !2, 'C14N'
         16        DO_FCALL                                      0  $13     
         17        ECHO                                                     $13
   19    18      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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