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Near zero-cost super().meth() calls via adaptive superinstructions #90722

@Fidget-Spinner

Description

@Fidget-Spinner
BPO 46564
Nosy @markshannon, @corona10, @Fidget-Spinner, @kumaraditya303
PRs
  • bpo-46564: Optimize super().meth() calls via adaptive superinstructions #30992
  • bpo-46564: do not create frame object for super object #31002
  • 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/Fidget-Spinner'
    closed_at = None
    created_at = <Date 2022-01-28.16:36:58.296>
    labels = ['interpreter-core', '3.11', 'performance']
    title = 'Near zero-cost super().meth() calls via adaptive superinstructions'
    updated_at = <Date 2022-03-29.17:49:41.787>
    user = 'https://github.com/Fidget-Spinner'

    bugs.python.org fields:

    activity = <Date 2022-03-29.17:49:41.787>
    actor = 'corona10'
    assignee = 'kj'
    closed = False
    closed_date = None
    closer = None
    components = ['Interpreter Core']
    creation = <Date 2022-01-28.16:36:58.296>
    creator = 'kj'
    dependencies = []
    files = []
    hgrepos = []
    issue_num = 46564
    keywords = ['patch']
    message_count = 6.0
    messages = ['412005', '412050', '412051', '412052', '412055', '412259']
    nosy_count = 4.0
    nosy_names = ['Mark.Shannon', 'corona10', 'kj', 'kumaraditya']
    pr_nums = ['30992', '31002']
    priority = 'normal'
    resolution = None
    stage = 'patch review'
    status = 'open'
    superseder = None
    type = 'performance'
    url = 'https://bugs.python.org/issue46564'
    versions = ['Python 3.11']

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    3.12only security fixesinterpreter-core(Objects, Python, Grammar, and Parser dirs)performancePerformance or resource usage

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