diff options
| author | Luboš Luňák <l.lunak@collabora.com> | 2020-06-26 08:48:55 +0200 |
|---|---|---|
| committer | Noel Grandin <noel.grandin@collabora.co.uk> | 2020-06-26 12:00:15 +0200 |
| commit | b0e0ba28dcb69b6d042107f24c961b444eb6793e (patch) | |
| tree | 964e18e0796f2019165cf3d81a6cf3466752bd81 /include/svl | |
| parent | da527cd45b9676c9d1d8eb171ecbe55e8b8f9031 (diff) | |
optimize SvtBroadcaster::Normalize() even a bit more (tdf#132454)
Optimize also maDestructedListeners (often just one item). Optimize
also small vectors if there's just one item unsorted. Keep the index
of the first unsorted item in maListeners, so that it's cheap
to find out where the unsorted part starts.
This now improves tdf#132454 to 20s.
Change-Id: I21a69b440c27a2e31e74fd13b9263f54af12e320
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/97198
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
Diffstat (limited to 'include/svl')
| -rw-r--r-- | include/svl/broadcast.hxx | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/svl/broadcast.hxx b/include/svl/broadcast.hxx index b4c8be5f9ac0..6569775b68d4 100644 --- a/include/svl/broadcast.hxx +++ b/include/svl/broadcast.hxx @@ -83,8 +83,10 @@ private: /// Indicate that this broadcaster will be destructed (we indicate this on all ScColumn's broadcasters during the ScTable destruction, eg.) bool mbAboutToDie:1; bool mbDisposing:1; - mutable bool mbNormalized:1; + // Whether maDestructedListeners is sorted or not. mutable bool mbDestNormalized:1; + // The first item in maListeners that is not sorted. The container can become large, so this optimizes sorting. + mutable size_t mnListenersFirstUnsorted; }; |