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

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

cpu

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

experiment-commit

aa6fc252ed3f092977a345d7db29547d7a553f13

experiment-commit-time

2026-09-22T20:09:41Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-22T20:16:26.613419941Z

shortname

sweet_cockroachdb

upload

20260923.27

upload-file

results

upload-part

20260923.27/0

upload-time

2026-09-23T03:16:56Z

label

values

toolchain

upload:20260923.27:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	79.4µs ± 9%
CockroachDBkv50/nodes=1-8	71.0µs ± 5%
CockroachDBkv95/nodes=1-8	50.9µs ± 2%
CockroachDBkv0/nodes=3-8	79.6µs ±11%
CockroachDBkv50/nodes=3-8	69.7µs ± 5%
CockroachDBkv95/nodes=3-8	51.1µs ± 2%
[Geomean]	65.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.78GB ± 3%
CockroachDBkv50/nodes=1-8	4.87GB ± 2%
CockroachDBkv95/nodes=1-8	3.65GB ± 6%
CockroachDBkv0/nodes=3-8	4.75GB ± 3%
CockroachDBkv50/nodes=3-8	4.81GB ± 4%
CockroachDBkv95/nodes=3-8	3.67GB ± 6%
[Geomean]	4.39GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.22GB ± 7%
CockroachDBkv50/nodes=1-8	6.28GB ± 6%
CockroachDBkv95/nodes=1-8	4.77GB ±10%
CockroachDBkv0/nodes=3-8	6.13GB ± 5%
CockroachDBkv50/nodes=3-8	6.23GB ± 5%
CockroachDBkv95/nodes=3-8	4.80GB ± 9%
[Geomean]	5.70GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.10GB ± 5%
CockroachDBkv50/nodes=1-8	8.36GB ± 4%
CockroachDBkv95/nodes=1-8	6.66GB ± 8%
CockroachDBkv0/nodes=3-8	8.02GB ± 4%
CockroachDBkv50/nodes=3-8	8.31GB ± 3%
CockroachDBkv95/nodes=3-8	6.69GB ± 8%
[Geomean]	7.65GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	402M ± 8%
CockroachDBkv50/nodes=1-8	486M ± 7%
CockroachDBkv95/nodes=1-8	316M ±11%
CockroachDBkv0/nodes=3-8	403M ±10%
CockroachDBkv50/nodes=3-8	464M ±10%
CockroachDBkv95/nodes=3-8	320M ±14%
[Geomean]	393M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.9G ±53%
CockroachDBkv50/nodes=1-8	14.7G ±39%
CockroachDBkv95/nodes=1-8	13.9G ±69%
CockroachDBkv0/nodes=3-8	11.0G ±52%
CockroachDBkv50/nodes=3-8	17.4G ±61%
CockroachDBkv95/nodes=3-8	14.6G ±98%
[Geomean]	13.7G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	298M ±21%
CockroachDBkv50/nodes=1-8	283M ±23%
CockroachDBkv95/nodes=1-8	256M ± 8%
CockroachDBkv0/nodes=3-8	308M ±14%
CockroachDBkv50/nodes=3-8	275M ±27%
CockroachDBkv95/nodes=3-8	256M ±11%
[Geomean]	278M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	737M ±23%
CockroachDBkv50/nodes=1-8	871M ±15%
CockroachDBkv95/nodes=1-8	487M ±24%
CockroachDBkv0/nodes=3-8	742M ±31%
CockroachDBkv50/nodes=3-8	827M ±19%
CockroachDBkv95/nodes=3-8	500M ±28%
[Geomean]	676M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.00G ±46%
CockroachDBkv50/nodes=1-8	6.98G ±15%
CockroachDBkv95/nodes=1-8	2.30G ±157%
CockroachDBkv0/nodes=3-8	4.76G ±64%
CockroachDBkv50/nodes=3-8	6.73G ±24%
CockroachDBkv95/nodes=3-8	2.75G ±95%
[Geomean]	4.38G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.6k ±10%
CockroachDBkv50/nodes=1-8	7.04k ± 4%
CockroachDBkv95/nodes=1-8	983 ± 2%
CockroachDBkv0/nodes=3-8	12.5k ±11%
CockroachDBkv50/nodes=3-8	7.18k ± 5%
CockroachDBkv95/nodes=3-8	976 ± 2%
[Geomean]	4.44k

	write-ops
CockroachDBkv0/nodes=1-8	757k ±10%
CockroachDBkv50/nodes=1-8	423k ± 4%
CockroachDBkv95/nodes=1-8	59.0k ± 2%
CockroachDBkv0/nodes=3-8	751k ±11%
CockroachDBkv50/nodes=3-8	431k ± 5%
CockroachDBkv95/nodes=3-8	58.6k ± 2%
[Geomean]	266k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	240M ±10%
CockroachDBkv95/nodes=1-8	257M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	241M ±14%
CockroachDBkv95/nodes=3-8	259M ± 4%
[Geomean]	249M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.2G ±77%
CockroachDBkv95/nodes=1-8	16.8G ±85%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	17.3G ±49%
CockroachDBkv95/nodes=3-8	17.8G ±77%
[Geomean]	16.8G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	165M ±47%
CockroachDBkv95/nodes=1-8	232M ±13%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	166M ±57%
CockroachDBkv95/nodes=3-8	227M ±23%
[Geomean]	195M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	353M ±14%
CockroachDBkv95/nodes=1-8	356M ±10%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	351M ±19%
CockroachDBkv95/nodes=3-8	348M ±13%
[Geomean]	352M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.16G ±72%
CockroachDBkv95/nodes=1-8	873M ±131%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.15G ±105%
CockroachDBkv95/nodes=3-8	1.45G ±177%
[Geomean]	1.88G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.04k ± 5%
CockroachDBkv95/nodes=1-8	18.7k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.17k ± 5%
CockroachDBkv95/nodes=3-8	18.6k ± 2%
[Geomean]	11.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	422k ± 5%
CockroachDBkv95/nodes=1-8	1.12M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	431k ± 5%
CockroachDBkv95/nodes=3-8	1.11M ± 2%
[Geomean]	690k

Go Performance Dashboard