- January 2012: Tag synonyms (optimize -> optimization)
- Oct 2013: Tags for [optimization], [performance], [speed]
- Oct 2014: Should we just put an end to [optimization]?
The "in limbo" state of the questions are currently:
Note that there are currently > 3000 optimization questions reported because of the synonym, even though there are only 1253 tagged that way.
optimization can no longer "grow", it can only shrink as things are edited.
There have been no issues reported since the synonym was introduced in March.
- there are no double-tagged questions with both tags?
- there is a clean history?