Performance Result Comparison

label	common value
baseline-commit	8af21751f066eced273ca3ce49506b366847c623
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
branch	master
builder	gotip-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	1c2ab392e22920366aee6f060131a8f5a202778f
experiment-commit-time	2026-08-28T07:24:49Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-28T12:10:49.69222033Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260828.49
upload-file	results
upload-part	20260828.49/0
upload-time	2026-08-28T17:21:58Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.3µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.2µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.15GB ± 3%
CockroachDBkv50/nodes=1-48	4.01GB ± 2%
CockroachDBkv95/nodes=1-48	2.29GB ±28%
CockroachDBkv0/nodes=3-48	3.60GB ±26%
CockroachDBkv50/nodes=3-48	4.03GB ± 3%
CockroachDBkv95/nodes=3-48	2.48GB ±30%
[Geomean]	3.33GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.68GB ± 4%
CockroachDBkv50/nodes=1-48	5.31GB ± 2%
CockroachDBkv95/nodes=1-48	2.84GB ±27%
CockroachDBkv0/nodes=3-48	5.16GB ±16%
CockroachDBkv50/nodes=3-48	5.32GB ± 3%
CockroachDBkv95/nodes=3-48	3.14GB ±33%
[Geomean]	4.41GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.54GB ± 2%
CockroachDBkv50/nodes=1-48	8.24GB ± 2%
CockroachDBkv95/nodes=1-48	5.52GB ±13%
CockroachDBkv0/nodes=3-48	8.47GB ±18%
CockroachDBkv50/nodes=3-48	8.52GB ± 8%
CockroachDBkv95/nodes=3-48	5.85GB ±16%
[Geomean]	7.53GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	19.3M ± 6%
CockroachDBkv50/nodes=1-48	4.02M ±19%
CockroachDBkv95/nodes=1-48	3.45M ±62%
CockroachDBkv0/nodes=3-48	14.7M ±149%
CockroachDBkv50/nodes=3-48	4.11M ± 8%
CockroachDBkv95/nodes=3-48	3.71M ±43%
[Geomean]	6.26M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.43G ±22%
CockroachDBkv50/nodes=1-48	956M ±12%
CockroachDBkv95/nodes=1-48	428M ±127%
CockroachDBkv0/nodes=3-48	2.18G ±109%
CockroachDBkv50/nodes=3-48	969M ±11%
CockroachDBkv95/nodes=3-48	518M ±97%
[Geomean]	1.07G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.71M ±17%
CockroachDBkv50/nodes=1-48	1.28M ± 9%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.63M ±10%
CockroachDBkv50/nodes=3-48	1.27M ±10%
CockroachDBkv95/nodes=3-48	2.26M ±11%
[Geomean]	1.68M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	109M ±97%
CockroachDBkv50/nodes=1-48	3.56M ±46%
CockroachDBkv95/nodes=1-48	3.17M ± 4%
CockroachDBkv0/nodes=3-48	69.2M ±167%
CockroachDBkv50/nodes=3-48	3.48M ±29%
CockroachDBkv95/nodes=3-48	3.31M ± 6%
[Geomean]	10.0M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	203M ± 7%
CockroachDBkv50/nodes=1-48	9.36M ±62%
CockroachDBkv95/nodes=1-48	4.54M ±15%
CockroachDBkv0/nodes=3-48	133M ±92%
CockroachDBkv50/nodes=3-48	8.29M ±64%
CockroachDBkv95/nodes=3-48	5.26M ±50%
[Geomean]	19.2M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.2k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.2k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.65k

	write-ops
CockroachDBkv0/nodes=1-48	1.75M ± 3%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.75M ± 3%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	519k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.41M ±16%
CockroachDBkv95/nodes=1-48	1.15M ±152%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.40M ±17%
CockroachDBkv95/nodes=3-48	1.44M ±93%
[Geomean]	1.76M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	906M ±15%
CockroachDBkv95/nodes=1-48	425M ±129%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	914M ±14%
CockroachDBkv95/nodes=3-48	517M ±98%
[Geomean]	653M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	173k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	400k ± 0%
CockroachDBkv95/nodes=1-48	250k ±20%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	270k ±26%
[Geomean]	322k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	740k ±22%
CockroachDBkv95/nodes=1-48	389k ±29%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	720k ±17%
CockroachDBkv95/nodes=3-48	710k ±182%
[Geomean]	619k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.3k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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