Exclusive HLT Performance

The present note describes the performance of the HLT selections, the exclusive b and the D* streams, using the implementation of the HLT introduced in note 2005-015. A comparison between the on-line and off-line reconstructions is made and the HLT efficiencies for the core physics channels are given, as well as the corresponding minimum-bias output rates and timing performance. Different sources of inefficiency are discussed and identified to motivate future improvements.