#2045 (Oct 30, 2023, 12:50:10 AM)

1. afford multiple tests on fast machines (see also edb4faf666c9 and 2a26d423d9fb);
   proper history_base for ARM; (detail / hgweb)
2. performance tuning: parallel and incremental update of build_log_database; (detail / hgweb)
3. performance tuning: more careful database access; (detail / hgweb)
4. clarified message; (detail / hgweb)
5. tuned signature; (detail / hgweb)
6. tuned; (detail / hgweb)

Started by an SCM change

This run spent:

• 9.2 sec waiting;
• 2 hr 4 min build duration;
• 2 hr 4 min total from scheduled to completion.