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<?php $doc = new DOMDocument(); $doc->loadXML('<example xmlns:foo="urn:foo"><foo:bar/></example>'); $bars = $doc->getElementsByTagNameNS('urn:foo', 'bar'); echo $bars->item(0)->nodeName; echo PHP_EOL; echo LIBXML_DOTTED_VERSION;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/G2Nml
function name:  (null)
number of ops:  19
compiled vars:  !0 = $doc, !1 = $bars
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   NEW                                              $2      'DOMDocument'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $2
    3     3        INIT_METHOD_CALL                                         !0, 'loadXML'
          4        SEND_VAL_EX                                              '%3Cexample+xmlns%3Afoo%3D%22urn%3Afoo%22%3E%3Cfoo%3Abar%2F%3E%3C%2Fexample%3E'
          5        DO_FCALL                                      0          
    4     6        INIT_METHOD_CALL                                         !0, 'getElementsByTagNameNS'
          7        SEND_VAL_EX                                              'urn%3Afoo'
          8        SEND_VAL_EX                                              'bar'
          9        DO_FCALL                                      0  $6      
         10        ASSIGN                                                   !1, $6
    6    11        INIT_METHOD_CALL                                         !1, 'item'
         12        SEND_VAL_EX                                              0
         13        DO_FCALL                                      0  $8      
         14        FETCH_OBJ_R                                      ~9      $8, 'nodeName'
         15        ECHO                                                     ~9
    8    16        ECHO                                                     '%0A'
    9    17        ECHO                                                     '2.9.4'
         18      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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