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| author | Noel Grandin <noel@peralex.com> | 2021-09-06 12:46:51 +0200 |
|---|---|---|
| committer | Noel Grandin <noel.grandin@collabora.co.uk> | 2021-09-09 09:06:45 +0200 |
| commit | 3749d9af3745c0eaff7239e379578e4e2af89e9d (patch) | |
| tree | b769195ba13d277ce1d9d6f2a97ecfe95a6f13b9 /svl/Library_svl.mk | |
| parent | 4bf266233daa7d9ed030a20fa4f487f9f5a82379 (diff) | |
tdf#130795 use concurrent hashmap in SharedStringPool
we are loading a spreadsheet in parallel here, but the parallel threads
achievei very little actual concurrency because of heavy contention
in the SharedStringPool mutex.
So switch to a concurrent hash map. I looked at a couple of different
ones (including the Folly one), and this was the one with the simplest
resulting code.
This takes my load time from 12.5s to 8s
Change-Id: I04d6d8e11d613b510eb3bc981f3338819b7ac813
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/121717
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
Diffstat (limited to 'svl/Library_svl.mk')
| -rw-r--r-- | svl/Library_svl.mk | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/svl/Library_svl.mk b/svl/Library_svl.mk index 17d64fe971fd..b81660089ea0 100644 --- a/svl/Library_svl.mk +++ b/svl/Library_svl.mk @@ -21,6 +21,7 @@ $(eval $(call gb_Library_Library,svl)) $(eval $(call gb_Library_use_externals,svl,\ boost_headers \ + cuckoo_headers \ $(if $(filter LINUX MACOSX ANDROID iOS %BSD SOLARIS HAIKU,$(OS)), \ curl) \ dtoa \ |