Module inspection requires a few crypto DLLs that remain in the process space long after they are no longer needed. Moving them out of process and killing the process when it's not needed will reduce the browser process memory usage.
In addition, it will reduce jank caused by loading DLLs on background threads. See https://crbug.com/914067
Comment 1 by bugdroid1@chromium.org
, Jan 16 (6 days ago)