benchmark_performance.py 文件源码

def _run_get_on_all_columns(self):
        column_lookup = self._get_key_column_lookup()

        start_time = datetime.now()

        for key in column_lookup.keys():
            for col in column_lookup[key]:
                self._store.get(key, col)

        end_time = datetime.now()

        total_time = end_time - start_time

        print "Took %s to run get on all %s keys and %s columns." % (
                                                total_time,
                                                len(column_lookup.keys()),
                                                len(column_lookup[column_lookup.keys()[0]]))