From de234097048c82be74dfb8ec265ac03704308a90 Mon Sep 17 00:00:00 2001 From: David Bremner Date: Sat, 30 Sep 2023 08:40:50 -0300 Subject: [PATCH] perf-test/tag: add maildir sync tests Today someone asked me the (reasonable) question of how much performance impact there is from synching tags to maildir flags. It turns out it is noticeable, about a 50% overhead compared to non-synched tags (according to these tests). In practice I don't know if it's a big problem for users, since I don't know what fraction of tagging operations involve "special" tags. --- performance-test/T02-tag.sh | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/performance-test/T02-tag.sh b/performance-test/T02-tag.sh index 9c895d6a..47fdb0c2 100755 --- a/performance-test/T02-tag.sh +++ b/performance-test/T02-tag.sh @@ -11,4 +11,13 @@ time_run 'tag * +existing_tag' "notmuch tag +new_tag '*'" time_run 'tag * -existing_tag' "notmuch tag -new_tag '*'" time_run 'tag * -missing_tag' "notmuch tag -new_tag '*'" +time_run 'tag * +maildir_flag F' "notmuch tag +flagged '*'" +time_run 'tag * -maildir_flag F' "notmuch tag -flagged '*'" +time_run 'tag * +maildir_flag P' "notmuch tag +passed '*'" +time_run 'tag * -maildir_flag P' "notmuch tag -passed '*'" +time_run 'tag * +maildir_flag D' "notmuch tag +draft '*'" +time_run 'tag * -maildir_flag D' "notmuch tag -draft '*'" +time_run 'tag * +maildir_flag S' "notmuch tag -unread '*'" +time_run 'tag * -maildir_flag S' "notmuch tag +unread '*'" + time_done