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-goamd64v3

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

cpu

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

experiment-commit

31dc9e2449e394439498142451627af52626d7c4

experiment-commit-time

2026-10-08T15:17:33Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-09T05:27:09.625505849Z

shortname

sweet_cockroachdb

upload

20261009.117

upload-file

results

upload-part

20261009.117/0

upload-time

2026-10-09T12:30:27Z

label

values

toolchain

upload:20261009.117:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.5µs ± 6%
CockroachDBkv50/nodes=1-8	70.6µs ± 5%
CockroachDBkv95/nodes=1-8	51.3µs ± 3%
CockroachDBkv0/nodes=3-8	81.1µs ± 6%
CockroachDBkv50/nodes=3-8	70.8µs ± 5%
CockroachDBkv95/nodes=3-8	51.7µs ± 3%
[Geomean]	66.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.70GB ± 3%
CockroachDBkv50/nodes=1-8	4.79GB ± 3%
CockroachDBkv95/nodes=1-8	3.67GB ± 4%
CockroachDBkv0/nodes=3-8	4.70GB ± 3%
CockroachDBkv50/nodes=3-8	4.79GB ± 3%
CockroachDBkv95/nodes=3-8	3.66GB ± 6%
[Geomean]	4.35GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.15GB ± 5%
CockroachDBkv50/nodes=1-8	6.27GB ± 3%
CockroachDBkv95/nodes=1-8	4.85GB ± 9%
CockroachDBkv0/nodes=3-8	6.13GB ± 7%
CockroachDBkv50/nodes=3-8	6.21GB ± 6%
CockroachDBkv95/nodes=3-8	4.80GB ± 8%
[Geomean]	5.69GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.05GB ± 4%
CockroachDBkv50/nodes=1-8	8.28GB ± 3%
CockroachDBkv95/nodes=1-8	6.74GB ± 7%
CockroachDBkv0/nodes=3-8	8.00GB ± 5%
CockroachDBkv50/nodes=3-8	8.32GB ± 3%
CockroachDBkv95/nodes=3-8	6.70GB ± 7%
[Geomean]	7.65GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	413M ± 7%
CockroachDBkv50/nodes=1-8	465M ± 9%
CockroachDBkv95/nodes=1-8	325M ±12%
CockroachDBkv0/nodes=3-8	414M ± 9%
CockroachDBkv50/nodes=3-8	470M ±13%
CockroachDBkv95/nodes=3-8	338M ±12%
[Geomean]	400M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	10.4G ±75%
CockroachDBkv50/nodes=1-8	17.7G ±51%
CockroachDBkv95/nodes=1-8	18.1G ±17%
CockroachDBkv0/nodes=3-8	12.4G ±65%
CockroachDBkv50/nodes=3-8	16.5G ±89%
CockroachDBkv95/nodes=3-8	14.5G ±61%
[Geomean]	14.7G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	312M ±22%
CockroachDBkv50/nodes=1-8	268M ±31%
CockroachDBkv95/nodes=1-8	255M ± 5%
CockroachDBkv0/nodes=3-8	306M ±20%
CockroachDBkv50/nodes=3-8	286M ±27%
CockroachDBkv95/nodes=3-8	262M ± 7%
[Geomean]	280M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	735M ±28%
CockroachDBkv50/nodes=1-8	844M ±13%
CockroachDBkv95/nodes=1-8	492M ±25%
CockroachDBkv0/nodes=3-8	795M ±35%
CockroachDBkv50/nodes=3-8	852M ± 9%
CockroachDBkv95/nodes=3-8	536M ±28%
[Geomean]	693M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.98G ±46%
CockroachDBkv50/nodes=1-8	6.71G ±44%
CockroachDBkv95/nodes=1-8	2.59G ±76%
CockroachDBkv0/nodes=3-8	5.48G ±61%
CockroachDBkv50/nodes=3-8	6.59G ±31%
CockroachDBkv95/nodes=3-8	2.73G ±106%
[Geomean]	4.52G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.2k ± 5%
CockroachDBkv50/nodes=1-8	7.10k ± 5%
CockroachDBkv95/nodes=1-8	976 ± 1%
CockroachDBkv0/nodes=3-8	12.3k ± 7%
CockroachDBkv50/nodes=3-8	7.07k ± 5%
CockroachDBkv95/nodes=3-8	965 ± 4%
[Geomean]	4.39k

	write-ops
CockroachDBkv0/nodes=1-8	734k ± 5%
CockroachDBkv50/nodes=1-8	426k ± 5%
CockroachDBkv95/nodes=1-8	58.7k ± 2%
CockroachDBkv0/nodes=3-8	741k ± 7%
CockroachDBkv50/nodes=3-8	425k ± 5%
CockroachDBkv95/nodes=3-8	57.9k ± 4%
[Geomean]	263k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	240M ±10%
CockroachDBkv95/nodes=1-8	260M ± 5%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	243M ± 7%
CockroachDBkv95/nodes=3-8	262M ± 5%
[Geomean]	251M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	16.8G ±59%
CockroachDBkv95/nodes=1-8	21.3G ±57%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.1G ±42%
CockroachDBkv95/nodes=3-8	17.7G ±82%
[Geomean]	17.6G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	142M ±66%
CockroachDBkv95/nodes=1-8	229M ± 6%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	176M ±62%
CockroachDBkv95/nodes=3-8	236M ± 8%
[Geomean]	192M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	344M ±12%
CockroachDBkv95/nodes=1-8	350M ±14%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	363M ±12%
CockroachDBkv95/nodes=3-8	364M ± 8%
[Geomean]	355M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.34G ±93%
CockroachDBkv95/nodes=1-8	1.11G ±106%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	2.75G ±124%
CockroachDBkv95/nodes=3-8	970M ±177%
[Geomean]	1.77G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.08k ± 5%
CockroachDBkv95/nodes=1-8	18.5k ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.04k ± 5%
CockroachDBkv95/nodes=3-8	18.3k ± 4%
[Geomean]	11.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	425k ± 5%
CockroachDBkv95/nodes=1-8	1.11M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	422k ± 5%
CockroachDBkv95/nodes=3-8	1.10M ± 4%
[Geomean]	684k

Go Performance Dashboard