Project: Eclipse_Platform_UI
Bug 304571 [Compatibility] legacy IDE gets slower and slower
Reported: 2010-03-03 14:39:12 | Status: resolved fixed

While not definitive, at least part of this is being caused by excessive runAndTracks (HandlerActivations) being created and not removed. Traced it down to the PartSite not being disposed (so actions added to the service through the legacy code was not being cleaned up when the part is closed). PW

Files changed in fix:
bundles/org.eclipse.ui.workbench/Eclipse UI/org/eclipse/ui/internal/e4/compatibility/CompatibilityPart.java