[easy C] long type performance waste in 64-bit Windows build
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3.12
OS-windows
performance
- 主要语言
- Python
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描述
| BPO | 42304 |
|---|---|
| Nosy | @pfmoore, @vstinner, @tjguk, @zware, @serhiy-storchaka, @zooba, @animalize |
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 = None
created_at = <Date 2020-11-10.07:33:14.971>
labels = ['3.10', 'OS-windows', 'performance']
title = '[easy C] long type performance waste in 64-bit Windows build'
updated_at = <Date 2020-11-10.10:33:09.880>
user = 'https://github.com/animalize'
bugs.python.org fields:
activity = <Date 2020-11-10.10:33:09.880>
actor = 'malin'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Windows']
creation = <Date 2020-11-10.07:33:14.971>
creator = 'malin'
dependencies = []
files = []
hgrepos = []
issue_num = 42304
keywords = []
message_count = 6.0
messages = ['380638', '380642', '380644', '380646', '380647', '380649']
nosy_count = 7.0
nosy_names = ['paul.moore', 'vstinner', 'tim.golden', 'zach.ware', 'serhiy.storchaka', 'steve.dower', 'malin']
pr_nums = []
priority = 'normal'
resolution = None
stage = None
status = 'open'
superseder = None
type = 'performance'
url = 'https://bugs.python.org/issue42304'
versions = ['Python 3.10']
贡献指南
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- 先读完整个 Issue，再读项目的贡献指南。
- 在 Issue 下留言说明你要接手 —— 这能避免两个人做同样的事。
- Fork 仓库，在一个分支上完成修改。
- 提交 Pull Request，并在描述里引用这个 Issue 编号。
调研方向
未指定源文件或测试。首先检查处理 long 类型的 64 位 Windows 构建代码，并确定报告的性能浪费发生在哪里；移除不必要的成本，并且相关的 Windows 构建或测试检查通过后，即表示完成。
由索引模型根据 Issue 内容生成。
评估
- 技术栈
- c
- 领域
- build-system, operating-systems, performance
- Issue 类型
- 缺陷
- 难度
- 3/5
- 预计耗时
- 1-2 天
- 活跃度
- 停滞
- 描述清晰度
- 需要澄清
- 新手友好度
- 25/100