Minor optimization for integer conversion to double #40557
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vbraun
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Aug 13, 2025
sagemathgh-40557: Minor optimization for integer conversion to double ``` x = 2^553 %timeit float(x) before: 114 ns ± 4.77 ns per loop (mean ± std. dev. of 7 runs, 10,000,000 loops each) after: 106 ns ± 0.827 ns per loop (mean ± std. dev. of 7 runs, 10,000,000 loops each) ``` just avoid calling the function unless absolutely needed. ### 📝 Checklist <!-- Put an `x` in all the boxes that apply. --> - [ ] The title is concise and informative. - [ ] The description explains in detail what this PR is about. - [ ] I have linked a relevant issue or discussion. - [ ] I have created tests covering the changes. - [ ] I have updated the documentation and checked the documentation preview. ### ⌛ Dependencies <!-- List all open PRs that this PR logically depends on. For example, --> <!-- - sagemath#12345: short description why this is a dependency --> <!-- - sagemath#34567: ... --> URL: sagemath#40557 Reported by: user202729 Reviewer(s): Travis Scrimshaw
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just avoid calling the function unless absolutely needed.
📝 Checklist
⌛ Dependencies