fixed #14618 - added more metrics to timer summary / small `TimerResultsData` refactoring #300

Job	Run time
build (tsan, -DANALYZE_THREAD=On, false, thread, false, --executor=thread --error-exitcode=0)	12m 39s
build (asan, -DANALYZE_ADDRESS=On, true, process, false)	14m 43s
build (ubsan, -DANALYZE_UNDEFINED=On, true, process, true)	47m 33s
	1h 14m 55s

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