Reduce: Simulation algorithm #527

Job	Run time
run-test-performance (ubuntu-latest)	3m 25s
warnings-base (ubuntu-latest)	4m 24s
run-tests (ubuntu-latest)	2m 33s
warnings-base (macos-latest)	3m 29s
run-test-performance (macos-latest)	7m 53s
run-test-performance-base (ubuntu-latest)	3m 15s
run-tests (macos-latest)	3m 34s
run-test-performance-base (macos-latest)	8m 1s
warnings-new (ubuntu-latest)	4m 18s
warnings-new (macos-latest)	1m 49s
code-coverage	1m 50s
compare-versions (ubuntu-latest)	3s
compare-versions (macos-latest)	7s
compare-performance	0s
	44m 41s

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