Timothy <tecos...@gmail.com> writes: > I’ve actually had a brief look at my performance using my Emacs config file > (which is ~10k lines). On this, my parser is about ~5x faster than > org-element. > On a smaller file like the project’s readme it’s closer to ~10x faster. I’ve > also noticed that I can multithread the parsing, which produces a ~9x speedup > on > my computer. So, that would be ~40-90x faster than org-element. I have yet to > do > much profiling/benchmarking/optimisation though, I’m still in the “feature > adding” phase. This means that it could well slow down as I add more for it to > recognise, but there are probably also unrealised potential performance > improvements.
I am wondering how you did the benchmark. I just tried the following on my config.org (https://github.com/yantar92/emacs-config): cd path/to/OrgMode.jl julia1.6 push!(LOAD_PATH, pwd()) using OrgMode orgfile = open("/home/yantar92/Git/emacs-config/config.org") textorgfile = read(orgfile, String) parse(Org, textorgfile) The config.org is about 18k lines, but I did not manage to wait enough for the parser to return. Multithread looks promising though. Also, the tests I mentioned are with my latest commit for org-element-parse-buffer and on native-compiled Emacs. >> Maybe we should implement a Elisp LSP server instead of many individual >> parsers in different languages? > > For the sake of tools that operate on Org files, not just the Org editing > experience, I think it’s quite good if we have a selection of /good/ parsers > available for different languages. However, I also think an LSP server would > be > good. That’s why I have <https://github.com/tecosaur/org-lsp>, even if I > haven’t > spent anywhere near as much time on it as I would like (it’s barely a skeleton > at the moment). Thanks for reminding about this. I have seen it, forgot it, and now reinvent the idea :D. Also, it would be great to have a unified test set to verify third-party parsers and org-element parser. >> tree-sitter vs. org-element on 15M Org file > > Might you have a link to this file? I’d be interested to try it. That's my personal notes file. I can test it for you if you give me the instructions. Best, Ihor
