net: optimize yield algorithm #3876

Job	Run time
linux-compiler-compatible (clang, Debug, libc++)	12m 27s
mac-compiler-compatible (macos-15, Debug)	8m 32s
linux-compiler-compatible (clang, Release, libc++)	10m 49s
win-compiler-compatible-2022 (x86, dynamic, Debug)	33m 28s
mac-compiler-compatible (macos-15, Release)	7m 37s
mingw64-compiler-compatible-crosscompiling (i686, Debug)	15m 49s
win-compiler-compatible-2022 (x86, dynamic, Release)	27m 35s
mingw64-compiler-compatible-crosscompiling (i686, Release)	14m 38s
mingw64-compiler-compatible-crosscompiling (x86_64, Debug)	15m 52s
mingw64-compiler-compatible-crosscompiling (x86_64, Release)	15m 45s
	2h 42m 32s

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