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re module microoptimization: speed up bytes \w \s \d matching #78817

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@gpshead

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@gpshead
BPO 34636
Nosy @gpshead, @miss-islington
PRs
  • bpo-34636: Use fast path for more chars in SRE category macros. #9170
  • Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.

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    GitHub fields:

    assignee = 'https://github.com/gpshead'
    closed_at = <Date 2018-09-12.00:14:20.241>
    created_at = <Date 2018-09-11.22:00:58.089>
    labels = ['3.8', 'performance']
    title = 're module microoptimization: speed up bytes \\w \\s \\d matching'
    updated_at = <Date 2018-09-12.00:14:20.240>
    user = 'https://github.com/gpshead'

    bugs.python.org fields:

    activity = <Date 2018-09-12.00:14:20.240>
    actor = 'gregory.p.smith'
    assignee = 'gregory.p.smith'
    closed = True
    closed_date = <Date 2018-09-12.00:14:20.241>
    closer = 'gregory.p.smith'
    components = []
    creation = <Date 2018-09-11.22:00:58.089>
    creator = 'gregory.p.smith'
    dependencies = []
    files = []
    hgrepos = []
    issue_num = 34636
    keywords = []
    message_count = 3.0
    messages = ['325073', '325074', '325086']
    nosy_count = 2.0
    nosy_names = ['gregory.p.smith', 'miss-islington']
    pr_nums = ['9170']
    priority = 'normal'
    resolution = 'fixed'
    stage = 'commit review'
    status = 'closed'
    superseder = None
    type = 'performance'
    url = 'https://bugs.python.org/issue34636'
    versions = ['Python 3.8']

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    3.8 (EOL)end of lifeperformancePerformance or resource usage

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