e148a52332 bench: fixed ubsan implicit conversion (Martin Ankerl)
da4e2f1da0 bench: various args improvements (Jon Atack)
d312fd94a1 bench: clean up includes (Jon Atack)
1f10f1663e bench: add usage description and documentation (Martin Ankerl)
d3c6f8bfa1 bench: introduce -min_time argument (Martin Ankerl)
9fef832932 bench: make EvictionProtection.* work with any number of iterations (Martin Ankerl)
153e6860e8 bench: change AddrManGood to AddrManAddThenGood (Martin Ankerl)
468b232f71 bench: remove unnecessary & incorrect multiplication in MuHashDiv (Martin Ankerl)
eed99cf272 bench: update nanobench from 4.3.4 to 4.3.6 (Martin Ankerl)
Pull request description:
This PR updates the nanobench with the latest release from upstream, v4.3.6. It fixes the missing performance counters.
Due to discussions on #22999 I have done some work that should make the benchmark results more reliable. It introduces a new flag `-min_time` that allows to run a benchmark for much longer then the default. When results are unreliable, choosing a large timeframe here should usually get repeatable results even when frequency scaling cannot be disabled. The default is now 10ms. For this to work I have changed the `AddrManGood` and `EvictionProtection` benchmarks so they work with any number of iterations.
Also, this adds more usage documentation to `bench_bitcoin -h` and I've cherry-picked two changes from #22999 authored by Jon Atack
ACKs for top commit:
jonatack:
re-ACK e148a52332
laanwj:
Code review ACK e148a52332
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03cb2b480b