Stored run-block duration

Stored duration_seconds for hero-run blocks other than per-agent durations. cross_index stores 5,629 seconds and duration_minutes 93.82. doc_seat_retries stores 159 seconds and duration_minutes 2.65. 5,629 divided by 60 rounds to 93.82. 159 divided by 60 is 2.65. per_agent_durations has 25 entries and stays off this page. The longer bar is the longer stored run. This page does not show a process id. A block with no stored duration stays off the page.