Re: Slow completion-at-point

[Juri Linkov]

> IOW, whenever each completion UI is updated (that uses completion styles --
> that is, calls completion-all-completions), all its users will see the
> benefits.

BTW, after the recent change many tests are broken at the first part
of test/lisp/minibuffer-tests.el since there is no text property
'completion-score' anymore.  I noticed this when adding more tests
at the second part of the same file that is unrelated to this change.