<table><tr><td style="">mwolff created this revision.<br />mwolff added reviewers: Kate, KDevelop, dfaure.<br />Herald added a project: Frameworks.<br />Herald added a subscriber: kde-frameworks-devel.<br />mwolff requested review of this revision.
</td><a style="text-decoration: none; padding: 4px 8px; margin: 0 8px 8px; float: right; color: #464C5C; font-weight: bold; border-radius: 3px; background-color: #F7F7F9; background-image: linear-gradient(to bottom,#fff,#f1f0f1); display: inline-block; border: 1px solid rgba(71,87,120,.2);" href="https://phabricator.kde.org/D18612">View Revision</a></tr></table><br /><div><strong>REVISION SUMMARY</strong><div><p>KDevelop, Kate and probably other applications too, recreate<br />
KColorScheme instances repeatedly. This was very costly since we<br />
ended up reparsing the internal color scheme configuration file<br />
every time - the shared configuration wasn't stored anywhere thus<br />
it's refcount dropped to zero after once the KColorScheme was<br />
fully constructed.</p>
<p>Optimize this apparently common scenario by caching the configuration<br />
in a thread_local variable and only open a new configuration when the<br />
user changed the application color scheme.</p></div></div><br /><div><strong>REPOSITORY</strong><div><div>R265 KConfigWidgets</div></div></div><br /><div><strong>BRANCH</strong><div><div>master</div></div></div><br /><div><strong>REVISION DETAIL</strong><div><a href="https://phabricator.kde.org/D18612">https://phabricator.kde.org/D18612</a></div></div><br /><div><strong>AFFECTED FILES</strong><div><div>src/kcolorscheme.cpp</div></div></div><br /><div><strong>To: </strong>mwolff, Kate, KDevelop, dfaure<br /><strong>Cc: </strong>kde-frameworks-devel, michaelh, ngraham, bruns<br /></div>