Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.27

builder

go1.27-linux-amd64_c2s16-perf_vs_release-goamd64v3

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

cpu

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

experiment-commit

8cd5a090e0cfa0c2e7af7fb64f978fed1545b16a

experiment-commit-time

2026-09-22T20:09:57Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-22T20:20:38.948213763Z

shortname

sweet_cockroachdb

upload

20260923.30

upload-file

results

upload-part

20260923.30/0

upload-time

2026-09-23T03:19:12Z

label

values

toolchain

upload:20260923.30:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.5µs ±10%
CockroachDBkv50/nodes=1-8	70.2µs ± 6%
CockroachDBkv95/nodes=1-8	51.6µs ± 2%
CockroachDBkv0/nodes=3-8	81.7µs ± 9%
CockroachDBkv50/nodes=3-8	70.5µs ± 7%
CockroachDBkv95/nodes=3-8	51.6µs ± 2%
[Geomean]	66.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.74GB ± 3%
CockroachDBkv50/nodes=1-8	4.80GB ± 2%
CockroachDBkv95/nodes=1-8	3.67GB ± 5%
CockroachDBkv0/nodes=3-8	4.72GB ± 3%
CockroachDBkv50/nodes=3-8	4.82GB ± 3%
CockroachDBkv95/nodes=3-8	3.66GB ± 5%
[Geomean]	4.37GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.15GB ± 3%
CockroachDBkv50/nodes=1-8	6.23GB ± 5%
CockroachDBkv95/nodes=1-8	4.87GB ± 8%
CockroachDBkv0/nodes=3-8	6.14GB ± 5%
CockroachDBkv50/nodes=3-8	6.26GB ± 4%
CockroachDBkv95/nodes=3-8	4.81GB ± 9%
[Geomean]	5.70GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.04GB ± 6%
CockroachDBkv50/nodes=1-8	8.26GB ± 2%
CockroachDBkv95/nodes=1-8	6.76GB ± 6%
CockroachDBkv0/nodes=3-8	8.03GB ± 4%
CockroachDBkv50/nodes=3-8	8.32GB ± 3%
CockroachDBkv95/nodes=3-8	6.70GB ±11%
[Geomean]	7.65GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	415M ± 9%
CockroachDBkv50/nodes=1-8	457M ±12%
CockroachDBkv95/nodes=1-8	320M ±13%
CockroachDBkv0/nodes=3-8	417M ±11%
CockroachDBkv50/nodes=3-8	473M ±12%
CockroachDBkv95/nodes=3-8	325M ±14%
[Geomean]	397M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.0G ±66%
CockroachDBkv50/nodes=1-8	19.5G ±37%
CockroachDBkv95/nodes=1-8	15.9G ±76%
CockroachDBkv0/nodes=3-8	11.6G ±94%
CockroachDBkv50/nodes=3-8	17.9G ±40%
CockroachDBkv95/nodes=3-8	15.1G ±57%
[Geomean]	14.9G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	314M ±14%
CockroachDBkv50/nodes=1-8	252M ±30%
CockroachDBkv95/nodes=1-8	256M ±11%
CockroachDBkv0/nodes=3-8	322M ±12%
CockroachDBkv50/nodes=3-8	250M ±36%
CockroachDBkv95/nodes=3-8	256M ± 8%
[Geomean]	274M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	763M ±27%
CockroachDBkv50/nodes=1-8	820M ±18%
CockroachDBkv95/nodes=1-8	490M ±23%
CockroachDBkv0/nodes=3-8	773M ±30%
CockroachDBkv50/nodes=3-8	846M ±17%
CockroachDBkv95/nodes=3-8	505M ±27%
[Geomean]	683M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.12G ±52%
CockroachDBkv50/nodes=1-8	6.93G ±32%
CockroachDBkv95/nodes=1-8	2.84G ±79%
CockroachDBkv0/nodes=3-8	4.97G ±57%
CockroachDBkv50/nodes=3-8	7.25G ±33%
CockroachDBkv95/nodes=3-8	2.86G ±125%
[Geomean]	4.67G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.3k ±11%
CockroachDBkv50/nodes=1-8	7.13k ± 6%
CockroachDBkv95/nodes=1-8	971 ± 2%
CockroachDBkv0/nodes=3-8	12.2k ± 9%
CockroachDBkv50/nodes=3-8	7.08k ± 5%
CockroachDBkv95/nodes=3-8	967 ± 3%
[Geomean]	4.39k

	write-ops
CockroachDBkv0/nodes=1-8	738k ±11%
CockroachDBkv50/nodes=1-8	428k ± 6%
CockroachDBkv95/nodes=1-8	58.3k ± 2%
CockroachDBkv0/nodes=3-8	732k ± 9%
CockroachDBkv50/nodes=3-8	425k ± 5%
CockroachDBkv95/nodes=3-8	58.1k ± 3%
[Geomean]	263k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	235M ±11%
CockroachDBkv95/nodes=1-8	260M ± 5%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	234M ± 6%
CockroachDBkv95/nodes=3-8	260M ± 6%
[Geomean]	247M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	20.8G ±43%
CockroachDBkv95/nodes=1-8	20.1G ±81%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	18.5G ±45%
CockroachDBkv95/nodes=3-8	18.4G ±66%
[Geomean]	19.4G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	138M ±58%
CockroachDBkv95/nodes=1-8	229M ±16%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	145M ±62%
CockroachDBkv95/nodes=3-8	234M ±14%
[Geomean]	181M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	337M ±15%
CockroachDBkv95/nodes=1-8	347M ±11%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	336M ±15%
CockroachDBkv95/nodes=3-8	350M ±14%
[Geomean]	343M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.16G ±87%
CockroachDBkv95/nodes=1-8	1.50G ±168%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.34G ±117%
CockroachDBkv95/nodes=3-8	1.20G ±146%
[Geomean]	2.09G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.12k ± 7%
CockroachDBkv95/nodes=1-8	18.4k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.06k ± 6%
CockroachDBkv95/nodes=3-8	18.4k ± 2%
[Geomean]	11.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	427k ± 7%
CockroachDBkv95/nodes=1-8	1.11M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	424k ± 5%
CockroachDBkv95/nodes=3-8	1.10M ± 2%
[Geomean]	686k

Go Performance Dashboard