Performance Result Comparison

label

common value

baseline-commit

c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.26

builder

go1.26-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

5d84f6f08caf63b5f1300930368756bd34955f4a

experiment-commit-time

2026-10-02T17:35:11Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-02T17:42:49.312644149Z

shortname

sweet_cockroachdb

upload

20261003.19

upload-file

results

upload-part

20261003.19/0

upload-time

2026-10-03T00:50:24Z

label

values

toolchain

upload:20261003.19:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.9µs ± 5%
CockroachDBkv50/nodes=1-8	70.7µs ± 6%
CockroachDBkv95/nodes=1-8	51.4µs ± 2%
CockroachDBkv0/nodes=3-8	80.2µs ±10%
CockroachDBkv50/nodes=3-8	70.4µs ± 6%
CockroachDBkv95/nodes=3-8	51.2µs ± 2%
[Geomean]	66.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.82GB ± 4%
CockroachDBkv50/nodes=1-8	4.93GB ± 3%
CockroachDBkv95/nodes=1-8	3.80GB ± 6%
CockroachDBkv0/nodes=3-8	4.86GB ± 4%
CockroachDBkv50/nodes=3-8	4.93GB ± 2%
CockroachDBkv95/nodes=3-8	3.80GB ± 6%
[Geomean]	4.49GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.22GB ± 6%
CockroachDBkv50/nodes=1-8	6.35GB ± 8%
CockroachDBkv95/nodes=1-8	4.96GB ± 6%
CockroachDBkv0/nodes=3-8	6.30GB ± 5%
CockroachDBkv50/nodes=3-8	6.48GB ± 4%
CockroachDBkv95/nodes=3-8	4.94GB ± 9%
[Geomean]	5.83GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.13GB ± 5%
CockroachDBkv50/nodes=1-8	8.48GB ± 3%
CockroachDBkv95/nodes=1-8	6.86GB ± 5%
CockroachDBkv0/nodes=3-8	8.18GB ± 2%
CockroachDBkv50/nodes=3-8	8.51GB ± 3%
CockroachDBkv95/nodes=3-8	6.85GB ± 7%
[Geomean]	7.80GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	411M ± 8%
CockroachDBkv50/nodes=1-8	472M ±10%
CockroachDBkv95/nodes=1-8	326M ±10%
CockroachDBkv0/nodes=3-8	399M ± 7%
CockroachDBkv50/nodes=3-8	466M ±11%
CockroachDBkv95/nodes=3-8	325M ±11%
[Geomean]	395M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	12.0G ±78%
CockroachDBkv50/nodes=1-8	18.5G ±51%
CockroachDBkv95/nodes=1-8	17.7G ±24%
CockroachDBkv0/nodes=3-8	13.3G ±61%
CockroachDBkv50/nodes=3-8	20.5G ±37%
CockroachDBkv95/nodes=3-8	17.3G ±35%
[Geomean]	16.3G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	313M ±28%
CockroachDBkv50/nodes=1-8	263M ±43%
CockroachDBkv95/nodes=1-8	252M ±17%
CockroachDBkv0/nodes=3-8	288M ±24%
CockroachDBkv50/nodes=3-8	246M ±29%
CockroachDBkv95/nodes=3-8	255M ± 8%
[Geomean]	268M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	755M ±16%
CockroachDBkv50/nodes=1-8	830M ±21%
CockroachDBkv95/nodes=1-8	533M ±39%
CockroachDBkv0/nodes=3-8	730M ±24%
CockroachDBkv50/nodes=3-8	852M ±18%
CockroachDBkv95/nodes=3-8	513M ±24%
[Geomean]	689M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.85G ±33%
CockroachDBkv50/nodes=1-8	6.98G ±31%
CockroachDBkv95/nodes=1-8	2.83G ±76%
CockroachDBkv0/nodes=3-8	5.23G ±54%
CockroachDBkv50/nodes=3-8	7.06G ±32%
CockroachDBkv95/nodes=3-8	2.88G ±77%
[Geomean]	4.66G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.2k ± 5%
CockroachDBkv50/nodes=1-8	7.06k ± 6%
CockroachDBkv95/nodes=1-8	974 ± 3%
CockroachDBkv0/nodes=3-8	12.5k ± 9%
CockroachDBkv50/nodes=3-8	7.11k ± 7%
CockroachDBkv95/nodes=3-8	978 ± 2%
[Geomean]	4.40k

	write-ops
CockroachDBkv0/nodes=1-8	733k ± 5%
CockroachDBkv50/nodes=1-8	424k ± 6%
CockroachDBkv95/nodes=1-8	58.5k ± 3%
CockroachDBkv0/nodes=3-8	749k ± 9%
CockroachDBkv50/nodes=3-8	427k ± 7%
CockroachDBkv95/nodes=3-8	58.7k ± 2%
[Geomean]	264k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	237M ±14%
CockroachDBkv95/nodes=1-8	259M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	234M ± 9%
CockroachDBkv95/nodes=3-8	259M ± 3%
[Geomean]	247M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.4G ±85%
CockroachDBkv95/nodes=1-8	21.1G ±72%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	19.6G ±31%
CockroachDBkv95/nodes=3-8	20.2G ±76%
[Geomean]	19.5G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	161M ±66%
CockroachDBkv95/nodes=1-8	229M ±20%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	133M ±52%
CockroachDBkv95/nodes=3-8	232M ±13%
[Geomean]	184M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	355M ±20%
CockroachDBkv95/nodes=1-8	350M ±10%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	333M ±14%
CockroachDBkv95/nodes=3-8	348M ±13%
[Geomean]	346M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	2.53G ±155%
CockroachDBkv95/nodes=1-8	1.39G ±151%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.52G ±83%
CockroachDBkv95/nodes=3-8	1.44G ±170%
[Geomean]	2.05G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.07k ± 7%
CockroachDBkv95/nodes=1-8	18.5k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.07k ± 5%
CockroachDBkv95/nodes=3-8	18.6k ± 2%
[Geomean]	11.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	424k ± 7%
CockroachDBkv95/nodes=1-8	1.11M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	424k ± 5%
CockroachDBkv95/nodes=3-8	1.11M ± 2%
[Geomean]	686k

Go Performance Dashboard