Hi,
I'm using doxygen to generate a 'source code browser pages' for a
medium sized VHDL project. Some is publicly visible under
http://www.retro11.de/doxy/w11/vhd/html/hierarchy.html
Total volume is
~ 450 files
~ 85000 lines
With doxygen 1.8.7 it took about 32 sec to generate the files !
With doxygen 1.8.9 this slowed down to a snake-speed crawl. Even after
more than 18 CPU hours (!!) the files aren't done. The job isn't hung,
it's very slowly progressing, one sees a new 'Generating docs' line
very few minutes. Resource consumption seems reasonable top gives
PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
30 10 125660 73620 4688 R 99.8 1.8 1100:32 doxygen
I also tried doxygen 1.8.8, same observation, it proceeds, but at
a dreadfully slow pace.
In 1.8.8 the VHDL parser was changed, in 1.8.9 many VHDL fixes
were done. So my question:
Does anybody else see such dramatic performance issues with
doxygen 1.8.8/1.8.9 and VHDL ?
With best regards, Walter
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