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Streamline list.append for the common case #91165

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@sweeneyde

Description

@sweeneyde
BPO 47009
Nosy @tiran, @methane, @markshannon, @sweeneyde
PRs
  • bpo-47009: Streamline list.append for the common case #31864
  • bpo-47009: Let PRECALL_NO_KW_LIST_APPEND do its own POP_TOP #32239
  • bpo-47009: Fix assert on big endian (GH-32332) #32332
  • Files
  • _PyList_AppendTakeRef.diff
  • 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 2022-04-06.03:19:51.278>
    created_at = <Date 2022-03-14.04:57:38.385>
    labels = ['interpreter-core', '3.11', 'performance']
    title = 'Streamline list.append for the common case'
    updated_at = <Date 2022-04-06.03:19:51.277>
    user = 'https://github.com/sweeneyde'

    bugs.python.org fields:

    activity = <Date 2022-04-06.03:19:51.277>
    actor = 'Dennis Sweeney'
    assignee = 'none'
    closed = True
    closed_date = <Date 2022-04-06.03:19:51.278>
    closer = 'Dennis Sweeney'
    components = ['Interpreter Core']
    creation = <Date 2022-03-14.04:57:38.385>
    creator = 'Dennis Sweeney'
    dependencies = []
    files = ['50674']
    hgrepos = []
    issue_num = 47009
    keywords = ['patch']
    message_count = 8.0
    messages = ['415116', '415121', '415127', '415327', '416481', '416766', '416786', '416841']
    nosy_count = 4.0
    nosy_names = ['christian.heimes', 'methane', 'Mark.Shannon', 'Dennis Sweeney']
    pr_nums = ['31864', '32239', '32332']
    priority = 'normal'
    resolution = 'fixed'
    stage = 'resolved'
    status = 'closed'
    superseder = None
    type = 'performance'
    url = 'https://bugs.python.org/issue47009'
    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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