Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	7f7c26a2b6d5c04e2261d940e26c29c54a6dc3f5
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	5de5a2ec8ae8a8f61c1d93b60064c02017c37772
experiment-commit-time	2026-07-27T22:03:58Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-28T03:33:47.450939067Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260728.17
upload-file	results
upload-part	20260728.17/0
upload-time	2026-07-28T09:00:26Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.6µs ± 2%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 0%
CockroachDBkv0/nodes=3-48	33.6µs ± 3%
CockroachDBkv50/nodes=3-48	33.5µs ± 1%
CockroachDBkv95/nodes=3-48	33.3µs ± 0%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.18GB ±35%
CockroachDBkv50/nodes=1-48	4.04GB ± 1%
CockroachDBkv95/nodes=1-48	2.45GB ±29%
CockroachDBkv0/nodes=3-48	3.17GB ±33%
CockroachDBkv50/nodes=3-48	3.46GB ±18%
CockroachDBkv95/nodes=3-48	1.77GB ± 2%
[Geomean]	2.91GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.66GB ±29%
CockroachDBkv50/nodes=1-48	5.33GB ± 1%
CockroachDBkv95/nodes=1-48	3.18GB ±33%
CockroachDBkv0/nodes=3-48	4.61GB ±28%
CockroachDBkv50/nodes=3-48	4.63GB ±17%
CockroachDBkv95/nodes=3-48	2.17GB ± 2%
[Geomean]	3.92GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.65GB ±26%
CockroachDBkv50/nodes=1-48	8.37GB ± 5%
CockroachDBkv95/nodes=1-48	5.87GB ±20%
CockroachDBkv0/nodes=3-48	7.65GB ±27%
CockroachDBkv50/nodes=3-48	7.64GB ±19%
CockroachDBkv95/nodes=3-48	5.01GB ± 1%
[Geomean]	6.92GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	6.74M ±179%
CockroachDBkv50/nodes=1-48	3.83M ±18%
CockroachDBkv95/nodes=1-48	3.54M ±38%
CockroachDBkv0/nodes=3-48	6.94M ±178%
CockroachDBkv50/nodes=3-48	2.68M ±57%
CockroachDBkv95/nodes=3-48	2.25M ± 2%
[Geomean]	3.95M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	926M ±233%
CockroachDBkv50/nodes=1-48	911M ±18%
CockroachDBkv95/nodes=1-48	448M ±97%
CockroachDBkv0/nodes=3-48	1.00G ±288%
CockroachDBkv50/nodes=3-48	493M ±131%
CockroachDBkv95/nodes=3-48	14.8M ±27%
[Geomean]	375M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.26M ± 6%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.28M ± 5%
[Geomean]	1.63M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	36.9M ±218%
CockroachDBkv50/nodes=1-48	3.06M ± 5%
CockroachDBkv95/nodes=1-48	3.37M ±10%
CockroachDBkv0/nodes=3-48	39.6M ±260%
CockroachDBkv50/nodes=3-48	3.04M ± 5%
CockroachDBkv95/nodes=3-48	3.25M ± 5%
[Geomean]	7.28M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	63.9M ±215%
CockroachDBkv50/nodes=1-48	5.36M ±24%
CockroachDBkv95/nodes=1-48	5.30M ±38%
CockroachDBkv0/nodes=3-48	63.2M ±205%
CockroachDBkv50/nodes=3-48	4.50M ±11%
CockroachDBkv95/nodes=3-48	4.27M ±17%
[Geomean]	11.4M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.8k ± 2%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.8k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.72k

	write-ops
CockroachDBkv0/nodes=1-48	1.79M ± 2%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.79M ± 3%
CockroachDBkv50/nodes=3-48	895k ± 1%
CockroachDBkv95/nodes=3-48	89.9k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.36M ±19%
CockroachDBkv95/nodes=1-48	1.25M ±92%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.30M ±123%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	787k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	893M ±20%
CockroachDBkv95/nodes=1-48	443M ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	468M ±129%
CockroachDBkv95/nodes=3-48	11.7M ±16%
[Geomean]	216M

	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	270k ±26%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	350k ±14%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	295k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	690k ±103%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	630k ±21%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	550k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	28.5k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	895k ± 1%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.23M

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