sha,message,author_date,committer_date,raw_author,raw_committer,repo,author,committer 60f8c3d3488d377b0b21009422c6121e1c8f1f70,"Pull xarray's nbytes from nbytes attribute on arrays (#6797) * Pull xarray's nbytes from nbytes attribute on arrays * Calculate nbytes if it doesn't exist * Add test * Add docstrings * Apply suggestions from code review Co-authored-by: Illviljan <14371165+Illviljan@users.noreply.github.com> * Add sparse variable test * Add whats-new note Co-authored-by: Illviljan <14371165+Illviljan@users.noreply.github.com> Co-authored-by: dcherian Co-authored-by: Deepak Cherian ",2022-07-22T17:25:32Z,2022-07-22T17:25:32Z,e9729db25037b2a033539fe4f868dbeeadfe3699,cd792325681cbad9f663f2879d8b69f1edbb678f,13221727,14077947,19864447