diff options
Diffstat (limited to 'examples/cxx/tree/performance/README')
| -rw-r--r-- | examples/cxx/tree/performance/README | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/examples/cxx/tree/performance/README b/examples/cxx/tree/performance/README deleted file mode 100644 index cb79cc2..0000000 --- a/examples/cxx/tree/performance/README +++ /dev/null @@ -1,58 +0,0 @@ -This example measures the performance of parsing and serialization in -the C++/Tree mapping. It also shows how to structure your code to -achieve the maximum performance for these two operations. - -The example consists of the following files: - -test.xsd - XML Schema which describes the test vocabulary. - -test-50k.xml - Test XML document. - -gen.cxx - Program to generate a test document of desired size. - -time.hxx -time.cxx - Class definition that represents time. - -test.hxx -test.ixx -test.cxx - C++ types that represent the given vocabulary, a set of parsing - functions that convert XML documents to a tree-like in-memory object - model, and a set of serialization functions that convert the object - model back to XML. These are generated by the XSD compiler from - test.xsd. - -parsing.cxx - Parsing performance test. It first reads the entire document into - a memory buffer. It then creates a DOM parser and pre-parses and - caches the schema if validation is enabled. Finally, it runs the - performance measurement loop which on each iteration parses the - XML document from the in-memory buffer into DOM and then DOM to - the object model. - -serialization.cxx - Serialization performance test. It first parses the XML document - into the object model. It then creates a memory buffer into which - the document is serialized and a DOM serializer. Finally, it runs - the performance measurement loop which on each iteration serializes - the object model to DOM and DOM to XML. - -driver.cxx - Driver for the example. It first parses the command line arguments. - It then initializes the Xerces-C++ runtime and calls the parsing - and serialization tests described above. - -To run the example on a test XML document simply execute: - -$ ./driver test-50k.xml - -The -v option can be used to turn on validation in the underlying XML -parser (off by default). The -i option can be used to specify the -number of parsing and serialization iterations (1000 by default). For -example: - -$ ./driver -v -i 100 test-50k.xml |