Re: Typing latency

[Ihor Radchenko]

Maxim Nikulin <manikulin@gmail.com> writes:

> It is not namely typing latency, but I have noticed lags while moving 
> over collapsed headings with "up" key (with "down" it is not so 
> apparent) e.g. in overview view. It has happened after linux upgrade, 
> emacs version changed from 25.2 to 25.3, system package with org mode 
> updated as well. The org file has significant size: 50k lines, 2Mb. I 
> have created a LXC container to compare performance with older emacs. It 
> is quite strange. With org version from git, emacs version is not really 
> important, flyspell mode is irrelevant.

You can try feature/org-fold branch aiming to address issues with
performance on large files https://github.com/yantar92/org

Best,
Ihor