Commits

Date	Subject	Author	Releases
2026-05-16	pg_test_timing: Show additional TSC clock source debug info	Andres Freund	19 (unreleased)
2026-04-07	pg_test_timing: Also test RDTSC[P] timing, report time source, TSC frequency	Andres Freund	19 (unreleased)
2026-04-07	instrumentation: Use Time-Stamp Counter on x86-64 to lower overhead	Andres Freund	19 (unreleased)
2026-04-07	instrumentation: Standardize ticks to nanosecond conversion method	Andres Freund	19 (unreleased)
2026-04-02	pg_test_timing: Reduce per-loop overhead	Andres Freund	19 (unreleased)
2026-02-26	instrumentation: Drop INSTR_TIME_SET_CURRENT_LAZY macro	Andres Freund	19 (unreleased)
2026-02-26	instrumentation: Rename INSTR_TIME_LT macro to INSTR_TIME_GT	Andres Freund	19 (unreleased)
2026-01-09	instrumentation: Keep time fields as instrtime, convert in callers	Andres Freund	19 (unreleased)
2023-01-21	instr_time: Represent time as an int64 on all platforms	Andres Freund	16.0