search for: chertpostlist

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2013 Jan 17
1
FASTER Search
.... For searching, I followed such steps: 1. construct a QueryParser for certain string 2. parse the query to get a Xapian::Query 3. construct an Enquire for searching by calling get_mset method here is the function-time-cost for searching: samples % symbol name 75649 28.0401 ChertPostList::move_forward_in_chunk_to_at_least(unsigned int) 30118 11.1635 Xapian::BM25Weight::get_sumpart(unsigned int, unsigned int) const 21291 7.8917 AndMaybePostList::process_next_or_skip_to(double, Xapian::PostingIterator::Internal*) 17803 6.5989 OrPostList::next(double) 12481 4.6262 A...