Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	7f7c26a2b6d5c04e2261d940e26c29c54a6dc3f5
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	946c1344777459e47dc53418acaf5808ff7ad38f
experiment-commit-time	2026-07-27T16:15:19Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-27T16:21:46.361174182Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260727.20
upload-file	results
upload-part	20260727.20/0
upload-time	2026-07-27T21:58:31Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.0µs ± 3%
CockroachDBkv50/nodes=1-36	33.9µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 0%
CockroachDBkv0/nodes=3-36	36.1µs ± 4%
CockroachDBkv50/nodes=3-36	33.9µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.12GB ± 3%
CockroachDBkv50/nodes=1-36	3.98GB ± 1%
CockroachDBkv95/nodes=1-36	2.80GB ± 2%
CockroachDBkv0/nodes=3-36	4.11GB ± 3%
CockroachDBkv50/nodes=3-36	3.96GB ± 2%
CockroachDBkv95/nodes=3-36	2.80GB ± 3%
[Geomean]	3.58GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.42GB ± 3%
CockroachDBkv50/nodes=1-36	5.23GB ± 1%
CockroachDBkv95/nodes=1-36	3.66GB ± 1%
CockroachDBkv0/nodes=3-36	5.39GB ± 2%
CockroachDBkv50/nodes=3-36	5.21GB ± 1%
CockroachDBkv95/nodes=3-36	3.64GB ± 3%
[Geomean]	4.69GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.00GB ± 3%
CockroachDBkv50/nodes=1-36	8.40GB ± 6%
CockroachDBkv95/nodes=1-36	6.08GB ± 1%
CockroachDBkv0/nodes=3-36	9.00GB ± 2%
CockroachDBkv50/nodes=3-36	8.32GB ± 5%
CockroachDBkv95/nodes=3-36	6.11GB ± 3%
[Geomean]	7.71GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	32.3M ±53%
CockroachDBkv50/nodes=1-36	4.55M ±16%
CockroachDBkv95/nodes=1-36	5.76M ±24%
CockroachDBkv0/nodes=3-36	32.3M ±58%
CockroachDBkv50/nodes=3-36	4.69M ±17%
CockroachDBkv95/nodes=3-36	5.14M ±59%
[Geomean]	9.33M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.28G ± 8%
CockroachDBkv50/nodes=1-36	1.23G ±20%
CockroachDBkv95/nodes=1-36	1.12G ± 4%
CockroachDBkv0/nodes=3-36	5.34G ± 6%
CockroachDBkv50/nodes=3-36	1.23G ±14%
CockroachDBkv95/nodes=3-36	1.04G ±29%
[Geomean]	1.92G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.47M ± 9%
CockroachDBkv50/nodes=1-36	1.20M ± 0%
CockroachDBkv95/nodes=1-36	2.00M ± 0%
CockroachDBkv0/nodes=3-36	1.45M ±10%
CockroachDBkv50/nodes=3-36	1.20M ± 0%
CockroachDBkv95/nodes=3-36	2.00M ± 0%
[Geomean]	1.52M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	93.3M ±152%
CockroachDBkv50/nodes=1-36	2.83M ± 2%
CockroachDBkv95/nodes=1-36	2.92M ± 3%
CockroachDBkv0/nodes=3-36	91.2M ±167%
CockroachDBkv50/nodes=3-36	2.80M ± 0%
CockroachDBkv95/nodes=3-36	2.90M ± 0%
[Geomean]	9.11M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	240M ±12%
CockroachDBkv50/nodes=1-36	4.21M ±12%
CockroachDBkv95/nodes=1-36	30.5M ±161%
CockroachDBkv0/nodes=3-36	232M ± 6%
CockroachDBkv50/nodes=3-36	4.32M ±16%
CockroachDBkv95/nodes=3-36	8.31M ±89%
[Geomean]	25.2M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.8k ± 3%
CockroachDBkv50/nodes=1-36	14.8k ± 1%
CockroachDBkv95/nodes=1-36	1.47k ± 1%
CockroachDBkv0/nodes=3-36	27.7k ± 4%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-36	1.67M ± 3%
CockroachDBkv50/nodes=1-36	886k ± 1%
CockroachDBkv95/nodes=1-36	88.5k ± 1%
CockroachDBkv0/nodes=3-36	1.66M ± 4%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.7k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.26M ±23%
CockroachDBkv95/nodes=1-36	3.70M ± 5%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.24M ±20%
CockroachDBkv95/nodes=3-36	3.07M ±93%
[Geomean]	3.31M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.19G ±18%
CockroachDBkv95/nodes=1-36	1.12G ± 4%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.19G ±18%
CockroachDBkv95/nodes=3-36	1.03G ±32%
[Geomean]	1.13G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	600k ± 0%
CockroachDBkv95/nodes=1-36	1.06M ±34%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	1.13M ±56%
[Geomean]	810k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.1k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.1k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	886k ± 0%
CockroachDBkv95/nodes=1-36	1.68M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	886k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geomean]	1.22M

Go Performance Dashboard