Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

4754bc2f4b4ccb731ae93ca419a6df84ec4a1c62

branch

release-branch.go1.26

builder

go1.26-linux-amd64_c2s16-perf_vs_release

public-worker-builder@golang-ci-luci.iam.gserviceaccount.com

cpu

Intel(R) Xeon(R) CPU @ 3.10GHz

experiment-commit

9f6980fd5c03840b0f6764e8ec7c705b90989eee

experiment-commit-time

2026-08-13T17:09:23Z

goarch

amd64

goos

linux

pgo

off

pkg

golang.org/x/benchmarks/sweet/benchmarks/cockroachdb

post-submit

true

repository

runstamp

2026-08-13T17:16:20.505327123Z

shortname

sweet_cockroachdb

upload

20260814.2

upload-file

results

upload-part

20260814.2/0

upload-time

2026-08-14T00:19:33Z

label

values

toolchain

upload:20260814.2:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	80.6µs ± 6%
CockroachDBkv50/nodes=1-8	70.6µs ± 4%
CockroachDBkv95/nodes=1-8	51.6µs ± 2%
CockroachDBkv0/nodes=3-8	81.0µs ± 6%
CockroachDBkv50/nodes=3-8	70.3µs ± 6%
CockroachDBkv95/nodes=3-8	51.2µs ± 2%
[Geomean]	66.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.80GB ± 3%
CockroachDBkv50/nodes=1-8	4.95GB ± 3%
CockroachDBkv95/nodes=1-8	3.73GB ± 6%
CockroachDBkv0/nodes=3-8	4.82GB ± 3%
CockroachDBkv50/nodes=3-8	4.93GB ± 2%
CockroachDBkv95/nodes=3-8	3.81GB ± 4%
[Geomean]	4.47GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.15GB ± 6%
CockroachDBkv50/nodes=1-8	6.40GB ± 5%
CockroachDBkv95/nodes=1-8	4.84GB ±10%
CockroachDBkv0/nodes=3-8	6.34GB ± 4%
CockroachDBkv50/nodes=3-8	6.45GB ± 3%
CockroachDBkv95/nodes=3-8	4.95GB ± 6%
[Geomean]	5.81GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.03GB ± 4%
CockroachDBkv50/nodes=1-8	8.50GB ± 3%
CockroachDBkv95/nodes=1-8	6.73GB ± 7%
CockroachDBkv0/nodes=3-8	8.28GB ± 4%
CockroachDBkv50/nodes=3-8	8.50GB ± 3%
CockroachDBkv95/nodes=3-8	6.85GB ± 5%
[Geomean]	7.78GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	407M ± 8%
CockroachDBkv50/nodes=1-8	474M ± 6%
CockroachDBkv95/nodes=1-8	322M ±10%
CockroachDBkv0/nodes=3-8	411M ± 9%
CockroachDBkv50/nodes=3-8	461M ±12%
CockroachDBkv95/nodes=3-8	323M ±12%
[Geomean]	395M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.1G ±64%
CockroachDBkv50/nodes=1-8	20.8G ±60%
CockroachDBkv95/nodes=1-8	13.3G ±118%
CockroachDBkv0/nodes=3-8	12.4G ±65%
CockroachDBkv50/nodes=3-8	21.6G ±24%
CockroachDBkv95/nodes=3-8	17.5G ±14%
[Geomean]	15.6G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	322M ±10%
CockroachDBkv50/nodes=1-8	249M ±42%
CockroachDBkv95/nodes=1-8	265M ± 8%
CockroachDBkv0/nodes=3-8	310M ±24%
CockroachDBkv50/nodes=3-8	231M ±45%
CockroachDBkv95/nodes=3-8	252M ± 7%
[Geomean]	269M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	755M ±33%
CockroachDBkv50/nodes=1-8	829M ±11%
CockroachDBkv95/nodes=1-8	505M ±24%
CockroachDBkv0/nodes=3-8	753M ±29%
CockroachDBkv50/nodes=3-8	846M ±17%
CockroachDBkv95/nodes=3-8	482M ±23%
[Geomean]	678M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.01G ±58%
CockroachDBkv50/nodes=1-8	7.41G ±38%
CockroachDBkv95/nodes=1-8	2.43G ±154%
CockroachDBkv0/nodes=3-8	5.44G ±53%
CockroachDBkv50/nodes=3-8	7.27G ±33%
CockroachDBkv95/nodes=3-8	2.75G ±74%
[Geomean]	4.63G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.4k ± 6%
CockroachDBkv50/nodes=1-8	7.09k ± 4%
CockroachDBkv95/nodes=1-8	971 ± 2%
CockroachDBkv0/nodes=3-8	12.3k ± 7%
CockroachDBkv50/nodes=3-8	7.12k ± 6%
CockroachDBkv95/nodes=3-8	977 ± 3%
[Geomean]	4.41k

	write-ops
CockroachDBkv0/nodes=1-8	745k ± 6%
CockroachDBkv50/nodes=1-8	426k ± 4%
CockroachDBkv95/nodes=1-8	58.3k ± 2%
CockroachDBkv0/nodes=3-8	739k ± 7%
CockroachDBkv50/nodes=3-8	428k ± 6%
CockroachDBkv95/nodes=3-8	58.6k ± 3%
[Geomean]	264k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	235M ±15%
CockroachDBkv95/nodes=1-8	260M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	236M ±16%
CockroachDBkv95/nodes=3-8	259M ± 3%
[Geomean]	247M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	19.1G ±47%
CockroachDBkv95/nodes=1-8	15.3G ±104%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	19.1G ±47%
CockroachDBkv95/nodes=3-8	21.9G ±74%
[Geomean]	18.7G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	136M ±73%
CockroachDBkv95/nodes=1-8	239M ± 9%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	120M ±75%
CockroachDBkv95/nodes=3-8	228M ± 8%
[Geomean]	172M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	331M ±34%
CockroachDBkv95/nodes=1-8	354M ±15%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	332M ±22%
CockroachDBkv95/nodes=3-8	339M ± 9%
[Geomean]	339M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.69G ±111%
CockroachDBkv95/nodes=1-8	894M ±133%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	4.57G ±88%
CockroachDBkv95/nodes=3-8	1.22G ±142%
[Geomean]	2.07G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.07k ± 5%
CockroachDBkv95/nodes=1-8	18.4k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.09k ± 5%
CockroachDBkv95/nodes=3-8	18.5k ± 2%
[Geomean]	11.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	424k ± 5%
CockroachDBkv95/nodes=1-8	1.11M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	425k ± 5%
CockroachDBkv95/nodes=3-8	1.11M ± 2%
[Geomean]	686k

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