In the Windows environment, sometimes, when calling GpgMe API to create a Context, it will take a very long time to execute.
This problem is also reflected in Gpg4Win, manifested as the slow loading of key information.
gnupg seem to spend a lot of time to provide key information. Sometimes it even takes three minutes to open GpgFrontend or use Gpg4Win normally.
The frequency of this problem was found to be moderate in the past two months, and it usually appeared on the Windows platform.
gpg (GnuPG) 2.3.1