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| author | Michael Meeks <michael.meeks@collabora.com> | 2014-05-20 08:13:53 +0100 |
|---|---|---|
| committer | Michael Meeks <michael.meeks@collabora.com> | 2014-05-21 10:01:50 +0100 |
| commit | 7732f806dfcc9375757e7ccbe1ca3c1d194af266 (patch) | |
| tree | 8a47168cf3067697d845e2f291dbfc991ad3ea3d /sc/source/core/data/document.cxx | |
| parent | 85dc388993beca806b5a7ec91c9c49172b3a781b (diff) | |
ODS load perf: avoid excessive calls to uppercase to compare tab names.
Change-Id: I37b9e49607c8c51f10bc8ff8fc342b02fdb8b7e1
Diffstat (limited to 'sc/source/core/data/document.cxx')
| -rw-r--r-- | sc/source/core/data/document.cxx | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/sc/source/core/data/document.cxx b/sc/source/core/data/document.cxx index d72e7db91ad2..97c10cae4cf7 100644 --- a/sc/source/core/data/document.cxx +++ b/sc/source/core/data/document.cxx @@ -237,7 +237,16 @@ bool ScDocument::GetCodeName( SCTAB nTab, OUString& rName ) const bool ScDocument::GetTable( const OUString& rName, SCTAB& rTab ) const { - OUString aUpperName = ScGlobal::pCharClass->uppercase(rName); + OUString aUpperName; + static OUString aCacheName, aCacheUpperName; + + if (aCacheName != rName) + { + aCacheName = rName; + // surprisingly slow ... + aCacheUpperName = ScGlobal::pCharClass->uppercase(rName); + } + aUpperName = aCacheUpperName; for (SCTAB i=0; i< static_cast<SCTAB>(maTabs.size()); i++) if (maTabs[i]) |