JIT

gh-137339: Clarify host and port parameter behavior in smtplib.SMTP{_… #1

Job	Run time
Interpreter (Debug)	9m 58s
Free-Threaded (Debug) (20)	15m 26s
JIT with tail calling interpreter (20)	3m 38s
JIT without optimizations (Debug) (20)	10m 54s
x86_64-pc-windows-msvc/msvc (Release)	12m 55s
aarch64-pc-windows-msvc/msvc (Release)	17m 11s
i686-pc-windows-msvc/msvc (Debug)	21m 42s
aarch64-pc-windows-msvc/msvc (Debug)	22m 46s
aarch64-apple-darwin/clang (Release)	11m 53s
i686-pc-windows-msvc/msvc (Release)	12m 18s
x86_64-apple-darwin/clang (Debug)	34m 14s
x86_64-pc-windows-msvc/msvc (Debug)	21m 17s
x86_64-apple-darwin/clang (Release)	20m 25s
aarch64-apple-darwin/clang (Debug)	12m 58s
x86_64-unknown-linux-gnu/gcc (Release)	7m 13s
aarch64-unknown-linux-gnu/gcc (Debug)	7m 18s
x86_64-unknown-linux-gnu/gcc (Debug)	11m 16s
aarch64-unknown-linux-gnu/gcc (Release)	5m 33s
	4h 18m 55s

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