BPO | [13738](https://bugs.python.org/issue13738) --- | :--- Nosy | @pitrou, @vstinner, @benjaminp, @florentx Files | [bytesupper.patch](https://bugs.python.org/file24175/bytesupper.patch "Uploaded as text/plain at 2012-01-08.14:49:17 by @pitrou") *Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.* Show more details GitHub fields: ```python assignee = None closed_at = created_at = labels = ['interpreter-core', 'performance'] title = 'Optimize bytes.upper() and lower()' updated_at = user = 'https://github.com/pitrou' ``` bugs.python.org fields: ```python activity = actor = 'pitrou' assignee = 'none' closed = True closed_date = closer = 'pitrou' components = ['Interpreter Core'] creation = creator = 'pitrou' dependencies = [] files = ['24175'] hgrepos = [] issue_num = 13738 keywords = ['patch'] message_count = 4.0 messages = ['150868', '150869', '150872', '150874'] nosy_count = 5.0 nosy_names = ['pitrou', 'vstinner', 'benjamin.peterson', 'flox', 'python-dev'] pr_nums = [] priority = 'low' resolution = 'fixed' stage = 'resolved' status = 'closed' superseder = None type = 'performance' url = 'https://bugs.python.org/issue13738' versions = ['Python 3.3'] ```
Activity
pitrou commentedon Jan 8, 2012
The current implementation has useless testing and copying.
benjaminp commentedon Jan 8, 2012
LGTM.
python-dev commentedon Jan 8, 2012
New changeset 9683d59170ee by Antoine Pitrou in branch 'default':
Issue bpo-13738: Simplify implementation of bytes.lower() and bytes.upper().
http://hg.python.org/cpython/rev/9683d59170ee
pitrou commentedon Jan 8, 2012
Thanks.