JIT

gh-139757: Add _GUARD_NOS_COMPACT_ASCII for compact ascii optimizatio… #4845

Job	Run time
Interpreter (Debug)	11m 9s
JIT with tail calling interpreter (21)	4m 12s
JIT without optimizations (Debug) (21)	12m 25s
Free-Threaded (Debug) (21)	16m 55s
aarch64-pc-windows-msvc/msvc (Debug)	24m 43s
x86_64-pc-windows-msvc/msvc (Debug)	25m 17s
i686-pc-windows-msvc/msvc (Release)	13m 34s
aarch64-pc-windows-msvc/msvc (Release)	18m 26s
x86_64-pc-windows-msvc/msvc (Release)	13m 19s
i686-pc-windows-msvc/msvc (Debug)	24m 51s
aarch64-unknown-linux-gnu/gcc (Debug)	8m 4s
x86_64-unknown-linux-gnu/gcc (Release)	8m 28s
aarch64-apple-darwin/clang (Debug)	13m 40s
x86_64-unknown-linux-gnu/gcc (Debug)	12m 21s
x86_64-apple-darwin/clang (Release)	42s
aarch64-unknown-linux-gnu/gcc (Release)	6m 42s
aarch64-apple-darwin/clang (Release)	10m 14s
x86_64-apple-darwin/clang (Debug)	27m 42s
	4h 12m 44s

Provide feedback