See also the history of the other specifications of the series: performance-timeline
2013-12-12 | Performance Timeline Recommendation |
2013-10-31 | Proposed Recommendation |
2012-07-26 | Candidate Recommendation Snapshot |
2012-05-08 | Last Call Working Draft |
2011-09-01 | Last Call Working Draft |
2011-08-11 | First Public Draft |