How do you profiling Neovim to identify which plugin causing a key typing latency in a Python source code?

• dotfiles

  3 2 8.0 Lua

  It is my work in progress dotfiles managed by Chezmoi (by stephane-klein)

here is my current Neovim configuration: https://github.com/stephane-klein/dotfiles/tree/c0d00c59b9b3f4a5318c261ad1e8876a3f8afeb4/dot_config/nvim

• profile.nvim

  4 75 5.1 Lua

  lua profiler for nvim

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.

• InfluxDB

  www.influxdata.com featured

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• perfanno.nvim

  3 173 4.3 Lua

  NeoVim lua plugin that annotates source code with profiling information from perf or other profilers

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.

Suggest a related project