11/30/2023 0 Comments Doxygen graphviz call graphThese graphs can all be accessed from the Graphical View right click menu for the entity. They can also be accessed from the function, class, file or architecture level. There are several variants of this graph: Call, Call-by, Butterfly and Internal Call. The interactive Cluster Call Graphs show the function call graph, organized by file. Note : The completeness (and correctness) of the call graph depends on the doxygen code parser which is not perfect. a graphical caller graph is drawn for each function showing the functions that the function is directly or indirectly called by.a graphical call graph is drawn for each function showing the functions that the function directly or indirectly calls.A graph is drawn for each documented class and struct that shows the inheritance relations with base classes and the usage relations with other structs and classes.Doxygen can also visualize the relations between the various elements by means of include dependency graphs, inheritance diagrams, and collaboration diagrams, which are all generated automatically. This is very useful to quickly find your way in large source distributions. You can configure doxygen to extract the code structure from undocumented source files. Genfull 脚本生成 project 完整的 call graph (dot 格式). The data files generated by Callgrind can be loaded into KCachegrind for browsing the performance results. This way, even shared libraries and dynamically opened plugins can be profiled. The profiling tool Callgrind and the profile data visualization KCachegrindĬallgrind uses runtime instrumentation via the Valgrind framework for its cache simulation and call-graph generation. The default output (at stdout) is that for every function defined in hello.c The program also includes a graphical call-graph navigator and source browser which is extremely practical for hacking and comprehending large projects. ncc is a decent replacement of cflow and cscope able to analyse any program using the gcc compiler. Ncc is a compiler that produces program analysis information. Egypt extracts information about function calls from the RTL file and massages it into the format used by Graphviz. 较大的结构, 关系为依赖关系, 或者说是 def-use 关系, 调用关系是其中的一种.Įgypt takes advantage of GCC's capability to dump an intermediate representation of the program being compiled into a file (a RTL file) this file is much easier to extract information from than a C source file. Doxygen, CppDepend, Code Graph, Understand 这些
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