Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	78387f0a869f6cf841119fc61cab7f8dc138aa6a
branch	release-branch.go1.26
builder	go1.26-linux-amd64_c3h88-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz
experiment-commit	128893dbf9a6b4d6e7c99942096e2c0018d6fe57
experiment-commit-time	2026-08-05T21:04:12Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-06T03:01:17.248748031Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260806.50
upload-file	results
upload-part	20260806.50/0
upload-time	2026-08-06T08:59:32Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.3µs ± 3%
CockroachDBkv50/nodes=1-44	33.7µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.1µs ± 4%
CockroachDBkv50/nodes=3-44	33.7µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.34GB ± 5%
CockroachDBkv50/nodes=1-44	3.70GB ±21%
CockroachDBkv95/nodes=1-44	2.98GB ± 1%
CockroachDBkv0/nodes=3-44	4.29GB ± 3%
CockroachDBkv50/nodes=3-44	3.75GB ±23%
CockroachDBkv95/nodes=3-44	2.98GB ± 1%
[Geomean]	3.63GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.69GB ±11%
CockroachDBkv50/nodes=1-44	4.89GB ±20%
CockroachDBkv95/nodes=1-44	3.65GB ± 2%
CockroachDBkv0/nodes=3-44	5.77GB ± 7%
CockroachDBkv50/nodes=3-44	4.98GB ±21%
CockroachDBkv95/nodes=3-44	3.64GB ± 0%
[Geomean]	4.69GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.16GB ± 7%
CockroachDBkv50/nodes=1-44	7.92GB ±17%
CockroachDBkv95/nodes=1-44	6.14GB ± 1%
CockroachDBkv0/nodes=3-44	9.15GB ± 5%
CockroachDBkv50/nodes=3-44	8.08GB ±19%
CockroachDBkv95/nodes=3-44	6.15GB ± 2%
[Geomean]	7.66GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	37.0M ±40%
CockroachDBkv50/nodes=1-44	4.18M ±87%
CockroachDBkv95/nodes=1-44	4.91M ± 6%
CockroachDBkv0/nodes=3-44	32.0M ±69%
CockroachDBkv50/nodes=3-44	5.76M ±140%
CockroachDBkv95/nodes=3-44	5.47M ±48%
[Geomean]	9.57M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.72G ±15%
CockroachDBkv50/nodes=1-44	869M ±96%
CockroachDBkv95/nodes=1-44	1.21G ± 6%
CockroachDBkv0/nodes=3-44	5.85G ±15%
CockroachDBkv50/nodes=3-44	876M ±99%
CockroachDBkv95/nodes=3-44	1.35G ±34%
[Geomean]	1.86G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.44M ±11%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	1.40M ± 0%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geomean]	1.45M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	129M ±92%
CockroachDBkv50/nodes=1-44	2.90M ±17%
CockroachDBkv95/nodes=1-44	2.44M ± 7%
CockroachDBkv0/nodes=3-44	79.7M ±216%
CockroachDBkv50/nodes=3-44	2.81M ±11%
CockroachDBkv95/nodes=3-44	2.46M ± 2%
[Geomean]	8.92M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	272M ±14%
CockroachDBkv50/nodes=1-44	25.1M ±150%
CockroachDBkv95/nodes=1-44	4.51M ± 7%
CockroachDBkv0/nodes=3-44	257M ±15%
CockroachDBkv50/nodes=3-44	102M ±214%
CockroachDBkv95/nodes=3-44	4.71M ±27%
[Geomean]	39.5M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.6k ± 3%
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.7k ± 4%
CockroachDBkv50/nodes=3-44	14.9k ± 1%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 3%
CockroachDBkv50/nodes=1-44	891k ± 1%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 4%
CockroachDBkv50/nodes=3-44	892k ± 1%
CockroachDBkv95/nodes=3-44	88.4k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.49M ±84%
CockroachDBkv95/nodes=1-44	3.24M ± 5%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.49M ±84%
CockroachDBkv95/nodes=3-44	3.61M ±36%
[Geomean]	2.92M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	838M ±97%
CockroachDBkv95/nodes=1-44	1.19G ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	838M ±100%
CockroachDBkv95/nodes=3-44	1.34G ±35%
[Geomean]	1.03G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	400k ± 0%
CockroachDBkv95/nodes=1-44	300k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	400k ± 0%
CockroachDBkv95/nodes=3-44	300k ± 0%
[Geomean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	600k ± 0%
CockroachDBkv95/nodes=1-44	440k ±14%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	470k ±15%
[Geomean]	522k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.66M ±69%
CockroachDBkv95/nodes=1-44	900k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.76M ±70%
CockroachDBkv95/nodes=3-44	900k ± 0%
[Geomean]	1.24M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	28.0k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	890k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	890k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

Go Performance Dashboard