Using external grep on windows made howm slower

[artsi0m]

I've have had use-package directive in my config.

(use-package howm
  :init (setq howm-view-title-header "*")
  (setq howm-file-name-format "%Y/%m/%Y-%m-%d-%H%M%S.org"))
   :custom
  (howm-view-use-grep 't))

I installed grep from scoop (scoop.sh)
And when executing howm-list-grep it becomes an order of magnitude longer, than without howm-view-use-grep set to t.

Also my new config become literate:
https://github.com/artsi0m/emacs-organizer/tree/4c8e0cd3d28646a63fc65567cb5cf4a8a18ad481

You can find all workarounds, that I use to interconnect howm with various org packages, like org-fc, package for flashcards.

[artsi0m]

It seems that often it becomes slow, when searching for something that is not present in howm or only present in one note.

[kaorahi]

Hmm, this issue is difficult for me since I don't have a Windows machine for testing. Any help from Windows users would be really appreciated.