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Improve performance of integer exponentiation #88542

@stevendaprano

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@stevendaprano
BPO 44376
Nosy @tim-one, @mdickinson, @stevendaprano, @serhiy-storchaka
PRs
  • bpo-44376 - reduce pow() overhead for small exponents #26662
  • 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 = None
    closed_at = <Date 2021-06-12.16:49:02.736>
    created_at = <Date 2021-06-10.12:12:15.241>
    labels = ['interpreter-core', '3.11', 'performance']
    title = 'Improve performance of integer exponentiation'
    updated_at = <Date 2021-06-12.16:49:02.736>
    user = 'https://github.com/stevendaprano'

    bugs.python.org fields:

    activity = <Date 2021-06-12.16:49:02.736>
    actor = 'tim.peters'
    assignee = 'none'
    closed = True
    closed_date = <Date 2021-06-12.16:49:02.736>
    closer = 'tim.peters'
    components = ['Interpreter Core']
    creation = <Date 2021-06-10.12:12:15.241>
    creator = 'steven.daprano'
    dependencies = []
    files = []
    hgrepos = []
    issue_num = 44376
    keywords = ['patch']
    message_count = 7.0
    messages = ['395527', '395546', '395555', '395560', '395597', '395691', '395692']
    nosy_count = 4.0
    nosy_names = ['tim.peters', 'mark.dickinson', 'steven.daprano', 'serhiy.storchaka']
    pr_nums = ['26662']
    priority = 'normal'
    resolution = 'fixed'
    stage = 'resolved'
    status = 'closed'
    superseder = None
    type = 'performance'
    url = 'https://bugs.python.org/issue44376'
    versions = ['Python 3.11']

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      3.11only security fixesinterpreter-core(Objects, Python, Grammar, and Parser dirs)performancePerformance or resource usage

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