diff options
Diffstat (limited to 'extractor/linear_merger.cc')
| -rw-r--r-- | extractor/linear_merger.cc | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/extractor/linear_merger.cc b/extractor/linear_merger.cc index 666f8d87..7233f945 100644 --- a/extractor/linear_merger.cc +++ b/extractor/linear_merger.cc @@ -1,5 +1,6 @@ #include "linear_merger.h" +#include <chrono> #include <cmath> #include "data_array.h" @@ -9,6 +10,10 @@ #include "phrase_location.h" #include "vocabulary.h" +using namespace std::chrono; + +typedef high_resolution_clock Clock; + LinearMerger::LinearMerger(shared_ptr<Vocabulary> vocabulary, shared_ptr<DataArray> data_array, shared_ptr<MatchingComparator> comparator) : @@ -22,7 +27,9 @@ void LinearMerger::Merge( vector<int>& locations, const Phrase& phrase, const Phrase& suffix, vector<int>::iterator prefix_start, vector<int>::iterator prefix_end, vector<int>::iterator suffix_start, vector<int>::iterator suffix_end, - int prefix_subpatterns, int suffix_subpatterns) const { + int prefix_subpatterns, int suffix_subpatterns) { + Clock::time_point start = Clock::now(); + int last_chunk_len = suffix.GetChunkLen(suffix.Arity()); bool offset = !vocabulary->IsTerminal(suffix.GetSymbol(0)); @@ -62,4 +69,7 @@ void LinearMerger::Merge( prefix_start += prefix_subpatterns; } } + + Clock::time_point stop = Clock::now(); + linear_merge_time += duration_cast<milliseconds>(stop - start).count(); } |