perfanno.nvim
profile.nvim
perfanno.nvim | profile.nvim | |
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3 | 4 | |
176 | 91 | |
- | - | |
4.3 | 5.1 | |
7 months ago | 28 days ago | |
Lua | Lua | |
MIT License | MIT License |
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perfanno.nvim
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How do you profiling Neovim to identify which plugin causing a key typing latency in a Python source code?
LuaJIT has an inbuilt profiler that could be of use here. My call graph profiler plugin supports this profiler so that would allow you to search through hot lines via telescope to find out where the issue is.
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what do you guys use treesitter for?
Also my profiling plugin uses treesitter for functions like "show me the hottest callsites of the function containing the cursor" or "highlight the hottest lines in this function".
- Plugin: PerfAnno, explore Perf / call graph profiler output in NeoVim
profile.nvim
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Can you profile what can slow down a "buffer" open?
you can try :profile or maybe profile.nvim
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Input Lag with Native LSP and LSP-Zero
use https://github.com/stevearc/profile.nvim
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How do you profiling Neovim to identify which plugin causing a key typing latency in a Python source code?
Give https://github.com/stevearc/profile.nvim a try. It's a pile of hacks, and it's not super user-friendly, but in the past I've used it to debug precisely these types of issues and it's worked so much better than blindly cutting out parts of my config to see if it fixes the lag.
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Will Neovim's core take advantage of using "true threads" some day? How much?
I've been using my own thing for a while to profile and optimize my plugins. It's not really as polished as I usually like my plugins to be, but I've extracted it here for you: https://github.com/stevearc/profile.nvim No promises, but it might help you figure out what the CPU hogs are.
What are some alternatives?
neotest - An extensible framework for interacting with tests within NeoVim.
neovim - Vim-fork focused on extensibility and usability
dressing.nvim - Neovim plugin to improve the default vim.ui interfaces
vim-python-pep8-indent - A nicer Python indentation style for vim.
config.nvim - My neovim configuration - entirely in Lua using modern plugins (native LSP, treesitter, telescope, etc.)
dotfiles - It is my work in progress dotfiles managed by Chezmoi
conjure - Interactive evaluation for Neovim (Clojure, Fennel, Janet, Racket, Hy, MIT Scheme, Guile, Python and more!)
evcxr
nvim-treesitter-context - Show code context
vscode.nvim - Neovim/Vim color scheme inspired by Dark+ and Light+ theme in Visual Studio Code
tree-sitter-python - Python grammar for tree-sitter
refactoring.nvim - The Refactoring library based off the Refactoring book by Martin Fowler