Performance Result Comparison

label

common value

baseline-commit

022c8636110ebac86a9b88724cda168ed713c21f

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

9636ab0f172bea01345770c1404d38ed4e1e4d08

experiment-commit-time

2026-10-08T15:17:15Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-09T12:31:58.852186405Z

shortname

sweet_cockroachdb

upload

20261009.164

upload-file

results

upload-part

20261009.164/0

upload-time

2026-10-09T19:32:20Z

label

values

toolchain

upload:20261009.164:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	78.6µs ± 8%
CockroachDBkv50/nodes=1-8	68.9µs ± 5%
CockroachDBkv95/nodes=1-8	50.6µs ± 2%
CockroachDBkv0/nodes=3-8	79.7µs ±12%
CockroachDBkv50/nodes=3-8	68.7µs ± 4%
CockroachDBkv95/nodes=3-8	50.6µs ± 3%
[Geomean]	65.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.73GB ± 2%
CockroachDBkv50/nodes=1-8	4.82GB ± 5%
CockroachDBkv95/nodes=1-8	3.67GB ± 5%
CockroachDBkv0/nodes=3-8	4.73GB ± 2%
CockroachDBkv50/nodes=3-8	4.84GB ± 3%
CockroachDBkv95/nodes=3-8	3.69GB ± 6%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.12GB ± 7%
CockroachDBkv50/nodes=1-8	6.30GB ± 7%
CockroachDBkv95/nodes=1-8	4.78GB ± 9%
CockroachDBkv0/nodes=3-8	6.12GB ± 5%
CockroachDBkv50/nodes=3-8	6.39GB ± 5%
CockroachDBkv95/nodes=3-8	4.86GB ±10%
[Geomean]	5.72GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.00GB ± 4%
CockroachDBkv50/nodes=1-8	8.34GB ± 3%
CockroachDBkv95/nodes=1-8	6.66GB ± 7%
CockroachDBkv0/nodes=3-8	8.00GB ± 5%
CockroachDBkv50/nodes=3-8	8.38GB ± 3%
CockroachDBkv95/nodes=3-8	6.74GB ± 7%
[Geomean]	7.65GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	401M ± 8%
CockroachDBkv50/nodes=1-8	454M ±14%
CockroachDBkv95/nodes=1-8	323M ±12%
CockroachDBkv0/nodes=3-8	407M ±13%
CockroachDBkv50/nodes=3-8	440M ±15%
CockroachDBkv95/nodes=3-8	325M ±12%
[Geomean]	388M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	10.0G ±62%
CockroachDBkv50/nodes=1-8	17.1G ±57%
CockroachDBkv95/nodes=1-8	13.6G ±64%
CockroachDBkv0/nodes=3-8	10.5G ±73%
CockroachDBkv50/nodes=3-8	18.3G ±44%
CockroachDBkv95/nodes=3-8	15.0G ±100%
[Geomean]	13.7G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	320M ±16%
CockroachDBkv50/nodes=1-8	254M ±34%
CockroachDBkv95/nodes=1-8	250M ±23%
CockroachDBkv0/nodes=3-8	320M ±16%
CockroachDBkv50/nodes=3-8	240M ±48%
CockroachDBkv95/nodes=3-8	256M ±15%
[Geomean]	271M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	722M ±12%
CockroachDBkv50/nodes=1-8	825M ±15%
CockroachDBkv95/nodes=1-8	497M ±29%
CockroachDBkv0/nodes=3-8	750M ±34%
CockroachDBkv50/nodes=3-8	817M ±22%
CockroachDBkv95/nodes=3-8	510M ±31%
[Geomean]	673M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.57G ±82%
CockroachDBkv50/nodes=1-8	6.83G ±25%
CockroachDBkv95/nodes=1-8	2.83G ±99%
CockroachDBkv0/nodes=3-8	4.12G ±89%
CockroachDBkv50/nodes=3-8	6.88G ±40%
CockroachDBkv95/nodes=3-8	2.45G ±97%
[Geomean]	4.28G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.7k ± 9%
CockroachDBkv50/nodes=1-8	7.27k ± 5%
CockroachDBkv95/nodes=1-8	990 ± 2%
CockroachDBkv0/nodes=3-8	12.6k ±11%
CockroachDBkv50/nodes=3-8	7.26k ± 5%
CockroachDBkv95/nodes=3-8	988 ± 3%
[Geomean]	4.50k

	write-ops
CockroachDBkv0/nodes=1-8	765k ± 9%
CockroachDBkv50/nodes=1-8	436k ± 5%
CockroachDBkv95/nodes=1-8	59.4k ± 2%
CockroachDBkv0/nodes=3-8	755k ±11%
CockroachDBkv50/nodes=3-8	436k ± 5%
CockroachDBkv95/nodes=3-8	59.3k ± 3%
[Geomean]	270k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	233M ±15%
CockroachDBkv95/nodes=1-8	257M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	240M ±15%
CockroachDBkv95/nodes=3-8	256M ± 4%
[Geomean]	246M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.7G ±71%
CockroachDBkv95/nodes=1-8	17.4G ±78%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	18.4G ±40%
CockroachDBkv95/nodes=3-8	18.0G ±73%
[Geomean]	17.3G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	133M ±45%
CockroachDBkv95/nodes=1-8	223M ±29%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	141M ±91%
CockroachDBkv95/nodes=3-8	220M ±31%
[Geomean]	174M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	342M ±24%
CockroachDBkv95/nodes=1-8	347M ±13%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	344M ±12%
CockroachDBkv95/nodes=3-8	347M ±11%
[Geomean]	345M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.30G ±87%
CockroachDBkv95/nodes=1-8	1.40G ±188%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	4.26G ±95%
CockroachDBkv95/nodes=3-8	1.35G ±198%
[Geomean]	2.27G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.24k ± 6%
CockroachDBkv95/nodes=1-8	18.7k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.27k ± 4%
CockroachDBkv95/nodes=3-8	18.8k ± 3%
[Geomean]	11.7k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	435k ± 6%
CockroachDBkv95/nodes=1-8	1.12M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	437k ± 4%
CockroachDBkv95/nodes=3-8	1.13M ± 3%
[Geomean]	700k

Go Performance Dashboard