ipython/ipython

%%timeit could use local scope.

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#10,556 建立於 2017年5月12日

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 (16 留言) (2 反應) (0 負責人)Python (16,095 star) (4,400 fork)batch import
help wanted

描述

You can't use timeit in a function (which is useful to test variable inputs of several function doing the same things, and plot graphs.

I believe a well placed @needs_local_scope and modification to timeit should allow that.

貢獻者指南

技術棧
python
領域
developer experience
議題類型
feature
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
3
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
1-3 hours
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
stale
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
mostly clear
前置要求
PythonIPython magic basics
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
40
研究方向
Investigate the current implementation of the %%timeit magic in IPython (likely in IPython/core/magics/execution.py). The issue suggests adding a `@needs local scope` decorator and modifying the timeit function to preserve local scope. Review the discussion in issue #10556 for proposed approaches. No linked PRs exist, so the solution is open for design.