JIT

gh-143820: ENTER_EXECUTOR can be inserted after BINARY_OP_INPLACE_ADD_UNICODE #5009

Job	Run time
Interpreter (Debug)	11m 14s
JIT without optimizations (Debug) (21)	13m 0s
Free-Threaded (Debug) (21)	16m 45s
JIT with tail calling interpreter (21)	6m 15s
aarch64-apple-darwin/clang (Release)	11m 11s
x86_64-pc-windows-msvc/msvc (Release)	14m 21s
aarch64-pc-windows-msvc/msvc (Release)	17m 59s
x86_64-pc-windows-msvc/msvc (Debug)	25m 19s
i686-pc-windows-msvc/msvc (Debug)	23m 58s
x86_64-apple-darwin/clang (Debug)	38m 39s
x86_64-apple-darwin/clang (Release)	23m 14s
x86_64-unknown-linux-gnu/gcc (Release)	8m 21s
x86_64-unknown-linux-gnu/gcc (Debug)	12m 54s
aarch64-apple-darwin/clang (Debug)	12m 56s
aarch64-pc-windows-msvc/msvc (Debug)	25m 43s
aarch64-unknown-linux-gnu/gcc (Release)	6m 47s
aarch64-unknown-linux-gnu/gcc (Debug)	8m 35s
i686-pc-windows-msvc/msvc (Release)	14m 15s
	4h 51m 26s

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