gh-158585: Optimize bytes object creation - #158664

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vstinner wants to merge 6 commits into

python:mainfrom

vstinner:writer_create

Commits on Oct 3, 2026

gh-158585: Optimize bytes object creation
vstinner
committed
2a0308c
Fix test_tracemalloc.test_set_traceback_limit()
vstinner
committed
15adae3
Add bytes * 0 singleton test
vstinner
committed
b67b770
Complete test_repeat_singleton()
vstinner
committed
1a7d8d5
Fix _PyBytes_Concat()
vstinner
committed
ca9451c
Update byteswriter_resize()
vstinner
committed
b182597