Test

Improves test suite performance by 8.5-25x [experiment!] #5574

Job	Run time
Generate Matrix	12s
Suite / FREEBSD_NTS	12m 54s
Suite / MACOS_ARM64_DEBUG_NTS	21m 38s
Suite / LINUX_X32_DEBUG_ZTS	8m 59s
Suite / LINUX_X64_ASAN_DEBUG_ZTS	46m 9s
Suite / LINUX_X64_RELEASE_NTS	15m 8s
Suite / BENCHMARKING	15m 16s
Suite / ALPINE_X64_ASAN_DEBUG_ZTS	32m 24s
Suite / WINDOWS_X64_ZTS	25m 10s
Suite / COMMUNITY_${{ matrix.type }}	0s
Suite / LINUX_PPC64_ASAN_DEBUG_ZTS	0s
Suite / SOLARIS	0s
Suite / COVERAGE	0s
Suite / MSAN	0s
Suite / OPCACHE_VARIATION	0s
Suite / LIBMYSQLCLIENT	0s
	2h 57m 50s

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