Update README.md #3786

Job	Run time
check-diff / check	17s
serialization / serialization-tests	16m 23s
c / benchmarking / benchmark-tests	6m 33s
c / ccpp / regular-tests (ubuntu-latest)	24m 8s
c / default / regular-tests (ubuntu-latest)	27m 16s
c / verifier / run (ubuntu-latest)	8m 7s
rs / rs-benchmark-tests / benchmark-tests	15m 22s
cpp / cpp-benchmark-tests / benchmark-tests	11m 58s
cpp / cpp-ros2-tests / cpp-ros2-tests	41m 7s
cpp / cpp-tests / regular-tests (ubuntu-latest)	50m 51s
py / py-tests / regular-tests (ubuntu-latest)	22m 3s
rs / rs-tests / regular-tests (ubuntu-latest, stable)	11m 8s
ts / benchmarking / benchmark-tests	5m 48s
ts / ts-tests / regular-tests (ubuntu-latest)	20m 5s
	4h 21m 6s

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