anthonyfieroni added inline comments. INLINE COMMENTS
> xwindowtasksmodel.cpp:673-675 > + if (d->lastActivated.contains(window)) { > + return d->lastActivated.value(window); > + } That's double lookup in intensive called function, what about int idx = d->lastActivated.indexOf(window); if (idx >= 0) return d->lastActivated.at(idx); REPOSITORY R120 Plasma Workspace REVISION DETAIL https://phabricator.kde.org/D22053 To: hein, #plasma Cc: anthonyfieroni, ngraham, plasma-devel, LeGast00n, jraleigh, fbampaloukas, GB_2, ragreen, Pitel, ZrenBot, himcesjf, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol, mart