assignee = None
closed_at = <Date 2019-08-04.07:41:20.307>
created_at = <Date 2019-07-30.22:02:34.352>
labels = ['expert-regex', '3.7', '3.8', '3.9', 'performance']
title = 'important performance regression on regular expression parsing'
updated_at = <Date 2019-08-04.07:41:20.299>
user = 'https://github.com/yannvgn'

activity = <Date 2019-08-04.07:41:20.299>
actor = 'serhiy.storchaka'
assignee = 'none'
closed = True
closed_date = <Date 2019-08-04.07:41:20.307>
closer = 'serhiy.storchaka'
components = ['Regular Expressions']
creation = <Date 2019-07-30.22:02:34.352>
creator = 'yannvgn'
dependencies = []
files = []
hgrepos = []
issue_num = 37723
keywords = ['patch']
message_count = 10.0
messages = ['348771', '348789', '348813', '348814', '348817', '348821', '348822', '348823', '348824', '348975']
nosy_count = 5.0
nosy_names = ['ezio.melotti', 'mrabarnett', 'serhiy.storchaka', 'miss-islington', 'miss-islington', 'yannvgn']
pr_nums = ['15030', '15059', '15060']
priority = 'normal'
resolution = 'fixed'
stage = 'resolved'
status = 'closed'
superseder = None
type = 'performance'
url = 'https://bugs.python.org/issue37723'
versions = ['Python 3.7', 'Python 3.8', 'Python 3.9']