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| author | Michael Meeks <michael.meeks@collabora.com> | 2014-06-20 13:50:32 +0100 |
|---|---|---|
| committer | Michael Meeks <michael.meeks@collabora.com> | 2014-06-23 15:42:46 +0100 |
| commit | 295b97b2a654e00ac5a8e6a3545284fa583fce78 (patch) | |
| tree | 08a949fd0bd861149776dd4cb55d2d5cbebc24df /writerfilter/source/ooxml/OOXMLFastContextHandler.hxx | |
| parent | 9e5e9dd1b276043d2e9f45c01d72b2e89d8abdf2 (diff) | |
fdo#76260 - Switch from vector to std::stack.
std::stack uses std::deque which is extremely expensive for this case.
This change saves 43bn of 98bn cycles spent in createFastChildContext.
Change-Id: I63919a9826563171f128e09d7206ac6cfdde336f
Diffstat (limited to 'writerfilter/source/ooxml/OOXMLFastContextHandler.hxx')
| -rw-r--r-- | writerfilter/source/ooxml/OOXMLFastContextHandler.hxx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/writerfilter/source/ooxml/OOXMLFastContextHandler.hxx b/writerfilter/source/ooxml/OOXMLFastContextHandler.hxx index 053985dbb700..88b1b80cd83a 100644 --- a/writerfilter/source/ooxml/OOXMLFastContextHandler.hxx +++ b/writerfilter/source/ooxml/OOXMLFastContextHandler.hxx @@ -290,7 +290,7 @@ private: uno::Reference< uno::XComponentContext > m_xContext; bool m_bDiscardChildren; bool m_bTookChoice; ///< Did we take the Choice or want Fallback instead? - std::stack<SavedAlternateState> m_aSavedAlternateStates; + std::vector<SavedAlternateState> m_aSavedAlternateStates; static sal_uInt32 mnInstanceCount; |