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

bd9992d1d1f35b7a3df41f73bb956e0ece3fbc74

experiment-commit-time

2026-10-01T02:59:37Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-01T05:51:53.176730199Z

shortname

sweet_cockroachdb

upload

20261001.117

upload-file

results

upload-part

20261001.117/0

upload-time

2026-10-01T12:51:59Z

label

values

toolchain

upload:20261001.117:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	80.3µs ±12%
CockroachDBkv50/nodes=1-8	71.2µs ±10%
CockroachDBkv95/nodes=1-8	51.8µs ± 3%
CockroachDBkv0/nodes=3-8	80.8µs ±10%
CockroachDBkv50/nodes=3-8	71.5µs ± 6%
CockroachDBkv95/nodes=3-8	51.9µs ± 3%
[Geomean]	66.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.75GB ± 4%
CockroachDBkv50/nodes=1-8	4.79GB ± 4%
CockroachDBkv95/nodes=1-8	3.65GB ± 6%
CockroachDBkv0/nodes=3-8	4.74GB ± 3%
CockroachDBkv50/nodes=3-8	4.83GB ± 3%
CockroachDBkv95/nodes=3-8	3.77GB ± 4%
[Geomean]	4.39GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.14GB ± 4%
CockroachDBkv50/nodes=1-8	6.25GB ± 6%
CockroachDBkv95/nodes=1-8	4.75GB ± 9%
CockroachDBkv0/nodes=3-8	6.13GB ± 4%
CockroachDBkv50/nodes=3-8	6.28GB ± 6%
CockroachDBkv95/nodes=3-8	4.85GB ± 7%
[Geomean]	5.69GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.04GB ± 3%
CockroachDBkv50/nodes=1-8	8.29GB ± 3%
CockroachDBkv95/nodes=1-8	6.65GB ± 7%
CockroachDBkv0/nodes=3-8	8.00GB ± 4%
CockroachDBkv50/nodes=3-8	8.34GB ± 4%
CockroachDBkv95/nodes=3-8	6.75GB ± 5%
[Geomean]	7.65GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	407M ±12%
CockroachDBkv50/nodes=1-8	468M ±20%
CockroachDBkv95/nodes=1-8	324M ±11%
CockroachDBkv0/nodes=3-8	410M ±11%
CockroachDBkv50/nodes=3-8	472M ±11%
CockroachDBkv95/nodes=3-8	331M ± 8%
[Geomean]	398M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.8G ±63%
CockroachDBkv50/nodes=1-8	17.3G ±55%
CockroachDBkv95/nodes=1-8	14.4G ±61%
CockroachDBkv0/nodes=3-8	11.5G ±68%
CockroachDBkv50/nodes=3-8	15.3G ±76%
CockroachDBkv95/nodes=3-8	17.9G ±19%
[Geomean]	14.5G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	321M ±16%
CockroachDBkv50/nodes=1-8	281M ±37%
CockroachDBkv95/nodes=1-8	261M ± 4%
CockroachDBkv0/nodes=3-8	316M ±15%
CockroachDBkv50/nodes=3-8	276M ±51%
CockroachDBkv95/nodes=3-8	259M ±12%
[Geomean]	285M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	721M ±16%
CockroachDBkv50/nodes=1-8	857M ±22%
CockroachDBkv95/nodes=1-8	505M ±20%
CockroachDBkv0/nodes=3-8	722M ±21%
CockroachDBkv50/nodes=3-8	837M ±12%
CockroachDBkv95/nodes=3-8	517M ±19%
[Geomean]	678M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.96G ±52%
CockroachDBkv50/nodes=1-8	7.12G ±36%
CockroachDBkv95/nodes=1-8	2.28G ±74%
CockroachDBkv0/nodes=3-8	4.49G ±67%
CockroachDBkv50/nodes=3-8	7.02G ±31%
CockroachDBkv95/nodes=3-8	3.30G ±81%
[Geomean]	4.51G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.5k ±11%
CockroachDBkv50/nodes=1-8	7.05k ± 9%
CockroachDBkv95/nodes=1-8	965 ± 3%
CockroachDBkv0/nodes=3-8	12.4k ± 9%
CockroachDBkv50/nodes=3-8	7.01k ± 6%
CockroachDBkv95/nodes=3-8	966 ± 3%
[Geomean]	4.39k

	write-ops
CockroachDBkv0/nodes=1-8	749k ±11%
CockroachDBkv50/nodes=1-8	423k ± 9%
CockroachDBkv95/nodes=1-8	58.0k ± 3%
CockroachDBkv0/nodes=3-8	744k ± 9%
CockroachDBkv50/nodes=3-8	421k ± 6%
CockroachDBkv95/nodes=3-8	58.0k ± 3%
[Geomean]	263k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	241M ± 9%
CockroachDBkv95/nodes=1-8	262M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	246M ±18%
CockroachDBkv95/nodes=3-8	263M ± 4%
[Geomean]	253M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.0G ±40%
CockroachDBkv95/nodes=1-8	15.1G ±78%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.5G ±63%
CockroachDBkv95/nodes=3-8	20.9G ±73%
[Geomean]	17.2G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	160M ±59%
CockroachDBkv95/nodes=1-8	240M ± 9%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	165M ±73%
CockroachDBkv95/nodes=3-8	232M ±17%
[Geomean]	196M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	356M ±20%
CockroachDBkv95/nodes=1-8	357M ± 8%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	363M ±12%
CockroachDBkv95/nodes=3-8	351M ±14%
[Geomean]	357M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	2.81G ±158%
CockroachDBkv95/nodes=1-8	816M ±89%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.55G ±112%
CockroachDBkv95/nodes=3-8	1.58G ±146%
[Geomean]	1.89G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.03k ±10%
CockroachDBkv95/nodes=1-8	18.3k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.99k ± 6%
CockroachDBkv95/nodes=3-8	18.3k ± 3%
[Geomean]	11.3k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	422k ±10%
CockroachDBkv95/nodes=1-8	1.10M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	419k ± 6%
CockroachDBkv95/nodes=3-8	1.10M ± 3%
[Geomean]	680k

Go Performance Dashboard