Performance Result Comparison

label

common value

baseline-commit

c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

branch

release-branch.go1.26

builder

go1.26-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

25d767a9a199e3480a6f985e142ff87a00972c5c

experiment-commit-time

2026-09-01T22:16:59Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-02T03:18:27.463879063Z

shortname

sweet_cockroachdb

upload

20260902.78

upload-file

results

upload-part

20260902.78/0

upload-time

2026-09-02T10:20:57Z

label

values

toolchain

upload:20260902.78:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	80.4µs ±10%
CockroachDBkv50/nodes=1-8	69.2µs ± 6%
CockroachDBkv95/nodes=1-8	51.0µs ± 4%
CockroachDBkv0/nodes=3-8	79.4µs ± 6%
CockroachDBkv50/nodes=3-8	69.0µs ± 5%
CockroachDBkv95/nodes=3-8	50.5µs ± 2%
[Geomean]	65.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.80GB ± 3%
CockroachDBkv50/nodes=1-8	4.88GB ± 4%
CockroachDBkv95/nodes=1-8	3.76GB ± 6%
CockroachDBkv0/nodes=3-8	4.77GB ± 2%
CockroachDBkv50/nodes=3-8	4.89GB ± 3%
CockroachDBkv95/nodes=3-8	3.75GB ± 5%
[Geomean]	4.45GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.18GB ± 2%
CockroachDBkv50/nodes=1-8	6.38GB ± 6%
CockroachDBkv95/nodes=1-8	4.99GB ± 5%
CockroachDBkv0/nodes=3-8	6.23GB ± 5%
CockroachDBkv50/nodes=3-8	6.34GB ± 7%
CockroachDBkv95/nodes=3-8	5.08GB ± 6%
[Geomean]	5.83GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.13GB ± 2%
CockroachDBkv50/nodes=1-8	8.48GB ± 4%
CockroachDBkv95/nodes=1-8	6.87GB ± 6%
CockroachDBkv0/nodes=3-8	8.15GB ± 4%
CockroachDBkv50/nodes=3-8	8.44GB ± 3%
CockroachDBkv95/nodes=3-8	6.99GB ± 3%
[Geomean]	7.81GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	406M ± 9%
CockroachDBkv50/nodes=1-8	459M ±10%
CockroachDBkv95/nodes=1-8	317M ±13%
CockroachDBkv0/nodes=3-8	400M ± 7%
CockroachDBkv50/nodes=3-8	451M ±12%
CockroachDBkv95/nodes=3-8	320M ±11%
[Geomean]	388M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	12.9G ±50%
CockroachDBkv50/nodes=1-8	18.6G ±44%
CockroachDBkv95/nodes=1-8	15.7G ±66%
CockroachDBkv0/nodes=3-8	11.0G ±66%
CockroachDBkv50/nodes=3-8	17.5G ±60%
CockroachDBkv95/nodes=3-8	16.6G ±51%
[Geomean]	15.1G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	294M ±40%
CockroachDBkv50/nodes=1-8	249M ±36%
CockroachDBkv95/nodes=1-8	254M ±12%
CockroachDBkv0/nodes=3-8	311M ±14%
CockroachDBkv50/nodes=3-8	248M ±42%
CockroachDBkv95/nodes=3-8	251M ±10%
[Geomean]	267M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	755M ±38%
CockroachDBkv50/nodes=1-8	805M ±17%
CockroachDBkv95/nodes=1-8	492M ±23%
CockroachDBkv0/nodes=3-8	710M ±18%
CockroachDBkv50/nodes=3-8	778M ±21%
CockroachDBkv95/nodes=3-8	520M ±42%
[Geomean]	664M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.17G ±58%
CockroachDBkv50/nodes=1-8	6.98G ±35%
CockroachDBkv95/nodes=1-8	2.39G ±114%
CockroachDBkv0/nodes=3-8	5.64G ±41%
CockroachDBkv50/nodes=3-8	6.90G ±26%
CockroachDBkv95/nodes=3-8	2.65G ±75%
[Geomean]	4.55G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.5k ±11%
CockroachDBkv50/nodes=1-8	7.23k ± 6%
CockroachDBkv95/nodes=1-8	981 ± 4%
CockroachDBkv0/nodes=3-8	12.6k ± 7%
CockroachDBkv50/nodes=3-8	7.26k ± 5%
CockroachDBkv95/nodes=3-8	993 ± 2%
[Geomean]	4.47k

	write-ops
CockroachDBkv0/nodes=1-8	748k ±11%
CockroachDBkv50/nodes=1-8	434k ± 6%
CockroachDBkv95/nodes=1-8	58.9k ± 4%
CockroachDBkv0/nodes=3-8	756k ± 7%
CockroachDBkv50/nodes=3-8	436k ± 5%
CockroachDBkv95/nodes=3-8	59.6k ± 2%
[Geomean]	269k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	234M ± 6%
CockroachDBkv95/nodes=1-8	257M ± 5%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	237M ±15%
CockroachDBkv95/nodes=3-8	256M ± 3%
[Geomean]	246M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.8G ±39%
CockroachDBkv95/nodes=1-8	19.9G ±77%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	18.0G ±85%
CockroachDBkv95/nodes=3-8	19.6G ±57%
[Geomean]	18.8G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	135M ±55%
CockroachDBkv95/nodes=1-8	223M ±25%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	147M ±77%
CockroachDBkv95/nodes=3-8	224M ±14%
[Geomean]	177M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	337M ±15%
CockroachDBkv95/nodes=1-8	340M ± 9%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	344M ±17%
CockroachDBkv95/nodes=3-8	341M ± 8%
[Geomean]	340M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.54G ±82%
CockroachDBkv95/nodes=1-8	1.37G ±183%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.58G ±117%
CockroachDBkv95/nodes=3-8	1.47G ±101%
[Geomean]	2.25G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.22k ± 7%
CockroachDBkv95/nodes=1-8	18.6k ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.24k ± 5%
CockroachDBkv95/nodes=3-8	18.8k ± 2%
[Geomean]	11.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	433k ± 7%
CockroachDBkv95/nodes=1-8	1.12M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	434k ± 5%
CockroachDBkv95/nodes=3-8	1.13M ± 2%
[Geomean]	698k

Go Performance Dashboard