See NPS snapshot in Exception Reporter
Snapshot from report 461128: During cc the reindexing is started.
Snapshot from report 461175: CC spen time in index for finding new constructors
Snapshot from report 461178: the same as previous one
Snapshot from report 500376: all the time is spend in apple.awt.CGraphicsEnvironment.getDefaultScreenDevice() -> something wrong with the graphics?
So the second and the third snapshot should show for something wrong in find constructors.
The two snapshot that shows slow cc for constructors are from builds from November 2010. I have fixed the issue in December as issue #193040. Marking as duplicate of this issue.
*** This bug has been marked as a duplicate of bug 193040 ***