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

d16d95ce1d92efbe2102d3754d4d64c2c7e4d4c1

experiment-commit-time

2026-09-30T16:18:35Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-02T10:11:55.349307139Z

shortname

sweet_cockroachdb

upload

20261002.79

upload-file

results

upload-part

20261002.79/0

upload-time

2026-10-02T17:13:33Z

label

values

toolchain

upload:20261002.79:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	82.9µs ±11%
CockroachDBkv50/nodes=1-8	70.7µs ± 5%
CockroachDBkv95/nodes=1-8	51.4µs ± 3%
CockroachDBkv0/nodes=3-8	82.0µs ±11%
CockroachDBkv50/nodes=3-8	70.2µs ± 7%
CockroachDBkv95/nodes=3-8	51.5µs ± 4%
[Geomean]	66.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.69GB ± 3%
CockroachDBkv50/nodes=1-8	4.81GB ± 3%
CockroachDBkv95/nodes=1-8	3.70GB ± 7%
CockroachDBkv0/nodes=3-8	4.71GB ± 4%
CockroachDBkv50/nodes=3-8	4.77GB ± 5%
CockroachDBkv95/nodes=3-8	3.69GB ± 6%
[Geomean]	4.37GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.08GB ± 7%
CockroachDBkv50/nodes=1-8	6.32GB ± 4%
CockroachDBkv95/nodes=1-8	4.80GB ± 9%
CockroachDBkv0/nodes=3-8	6.06GB ± 5%
CockroachDBkv50/nodes=3-8	6.19GB ± 6%
CockroachDBkv95/nodes=3-8	4.87GB ±10%
[Geomean]	5.68GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	7.97GB ± 6%
CockroachDBkv50/nodes=1-8	8.32GB ± 4%
CockroachDBkv95/nodes=1-8	6.71GB ± 8%
CockroachDBkv0/nodes=3-8	7.94GB ± 5%
CockroachDBkv50/nodes=3-8	8.27GB ± 2%
CockroachDBkv95/nodes=3-8	6.74GB ± 8%
[Geomean]	7.63GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	418M ±13%
CockroachDBkv50/nodes=1-8	471M ± 8%
CockroachDBkv95/nodes=1-8	329M ±11%
CockroachDBkv0/nodes=3-8	413M ±13%
CockroachDBkv50/nodes=3-8	464M ±13%
CockroachDBkv95/nodes=3-8	330M ±15%
[Geomean]	400M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	10.1G ±49%
CockroachDBkv50/nodes=1-8	17.4G ±35%
CockroachDBkv95/nodes=1-8	15.0G ±61%
CockroachDBkv0/nodes=3-8	9.49G ±41%
CockroachDBkv50/nodes=3-8	16.6G ±49%
CockroachDBkv95/nodes=3-8	14.9G ±66%
[Geomean]	13.5G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	316M ±18%
CockroachDBkv50/nodes=1-8	254M ±40%
CockroachDBkv95/nodes=1-8	258M ± 6%
CockroachDBkv0/nodes=3-8	317M ±15%
CockroachDBkv50/nodes=3-8	276M ±42%
CockroachDBkv95/nodes=3-8	250M ±23%
[Geomean]	277M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	782M ±37%
CockroachDBkv50/nodes=1-8	830M ±11%
CockroachDBkv95/nodes=1-8	502M ±27%
CockroachDBkv0/nodes=3-8	748M ±35%
CockroachDBkv50/nodes=3-8	835M ±20%
CockroachDBkv95/nodes=3-8	530M ±46%
[Geomean]	690M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.79G ±62%
CockroachDBkv50/nodes=1-8	7.23G ±19%
CockroachDBkv95/nodes=1-8	3.18G ±80%
CockroachDBkv0/nodes=3-8	4.70G ±71%
CockroachDBkv50/nodes=3-8	6.79G ±23%
CockroachDBkv95/nodes=3-8	3.16G ±95%
[Geomean]	4.73G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.1k ±10%
CockroachDBkv50/nodes=1-8	7.06k ± 4%
CockroachDBkv95/nodes=1-8	972 ± 3%
CockroachDBkv0/nodes=3-8	12.2k ±10%
CockroachDBkv50/nodes=3-8	7.14k ± 7%
CockroachDBkv95/nodes=3-8	970 ± 4%
[Geomean]	4.38k

	write-ops
CockroachDBkv0/nodes=1-8	726k ±10%
CockroachDBkv50/nodes=1-8	424k ± 4%
CockroachDBkv95/nodes=1-8	58.3k ± 3%
CockroachDBkv0/nodes=3-8	733k ±10%
CockroachDBkv50/nodes=3-8	428k ± 7%
CockroachDBkv95/nodes=3-8	58.2k ± 4%
[Geomean]	263k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	235M ±13%
CockroachDBkv95/nodes=1-8	260M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	243M ±13%
CockroachDBkv95/nodes=3-8	260M ± 5%
[Geomean]	249M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.9G ±74%
CockroachDBkv95/nodes=1-8	19.2G ±73%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.2G ±39%
CockroachDBkv95/nodes=3-8	19.5G ±75%
[Geomean]	18.2G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	135M ±49%
CockroachDBkv95/nodes=1-8	231M ±13%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	168M ±60%
CockroachDBkv95/nodes=3-8	221M ±28%
[Geomean]	184M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	340M ±16%
CockroachDBkv95/nodes=1-8	349M ± 9%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	358M ±20%
CockroachDBkv95/nodes=3-8	341M ±16%
[Geomean]	347M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.76G ±86%
CockroachDBkv95/nodes=1-8	1.53G ±146%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.24G ±115%
CockroachDBkv95/nodes=3-8	1.83G ±164%
[Geomean]	2.42G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.04k ± 4%
CockroachDBkv95/nodes=1-8	18.5k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.12k ± 7%
CockroachDBkv95/nodes=3-8	18.4k ± 4%
[Geomean]	11.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	423k ± 4%
CockroachDBkv95/nodes=1-8	1.11M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	427k ± 7%
CockroachDBkv95/nodes=3-8	1.11M ± 4%
[Geomean]	687k

Go Performance Dashboard