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Title: GH-98363: Presize the list for batched() by rhettinger · Pull Request #98419 · python/cpython · GitHub

Open Graph Title: GH-98363: Presize the list for batched() by rhettinger · Pull Request #98419 · python/cpython

X Title: GH-98363: Presize the list for batched() by rhettinger · Pull Request #98419 · python/cpython

Description: Presizing the result lists saves space from list over-allocation and is faster than the PyList_Append() approach. This is a short PR but it took a while to figure out that PyList_GetSlice() would m...

Open Graph Description: Presizing the result lists saves space from list over-allocation and is faster than the PyList_Append() approach. This is a short PR but it took a while to figure out that PyList_GetSlice() would m...

X Description: Presizing the result lists saves space from list over-allocation and is faster than the PyList_Append() approach. This is a short PR but it took a while to figure out that PyList_GetSlice() would m...

Opengraph URL: https://github.com/python/cpython/pull/98419

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