Performance Result Comparison

label

common value

baseline-commit

022c8636110ebac86a9b88724cda168ed713c21f

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.27

builder

go1.27-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

12acaf3086437e140e2dd3b7d2c30fdd633c5fe0

experiment-commit-time

2026-10-08T15:17:38Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-08T22:30:02.535731091Z

shortname

sweet_cockroachdb

upload

20261009.40

upload-file

results

upload-part

20261009.40/0

upload-time

2026-10-09T04:15:08Z

label

values

toolchain

upload:20261009.40:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.4µs ± 2%
CockroachDBkv50/nodes=1-8	41.1µs ± 3%
CockroachDBkv95/nodes=1-8	34.0µs ± 1%
CockroachDBkv0/nodes=3-8	46.0µs ± 5%
CockroachDBkv50/nodes=3-8	41.1µs ± 2%
CockroachDBkv95/nodes=3-8	34.0µs ± 1%
[Geomean]	40.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.09GB ± 4%
CockroachDBkv50/nodes=1-8	5.16GB ± 4%
CockroachDBkv95/nodes=1-8	3.27GB ±23%
CockroachDBkv0/nodes=3-8	5.08GB ± 3%
CockroachDBkv50/nodes=3-8	5.14GB ± 2%
CockroachDBkv95/nodes=3-8	3.26GB ±28%
[Geomean]	4.41GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.79GB ± 7%
CockroachDBkv50/nodes=1-8	6.87GB ± 4%
CockroachDBkv95/nodes=1-8	4.77GB ± 8%
CockroachDBkv0/nodes=3-8	6.72GB ± 7%
CockroachDBkv50/nodes=3-8	6.88GB ± 4%
CockroachDBkv95/nodes=3-8	4.80GB ± 8%
[Geomean]	6.06GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.74GB ± 5%
CockroachDBkv50/nodes=1-8	9.00GB ± 3%
CockroachDBkv95/nodes=1-8	6.81GB ± 3%
CockroachDBkv0/nodes=3-8	8.67GB ± 6%
CockroachDBkv50/nodes=3-8	8.97GB ± 3%
CockroachDBkv95/nodes=3-8	6.78GB ± 5%
[Geomean]	8.10GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	225M ± 5%
CockroachDBkv50/nodes=1-8	250M ± 6%
CockroachDBkv95/nodes=1-8	52.8M ±22%
CockroachDBkv0/nodes=3-8	222M ± 5%
CockroachDBkv50/nodes=3-8	253M ± 9%
CockroachDBkv95/nodes=3-8	47.4M ±47%
[Geomean]	141M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.72G ±22%
CockroachDBkv50/nodes=1-8	13.2G ±63%
CockroachDBkv95/nodes=1-8	1.58G ±45%
CockroachDBkv0/nodes=3-8	5.55G ±21%
CockroachDBkv50/nodes=3-8	16.5G ±45%
CockroachDBkv95/nodes=3-8	1.78G ±36%
[Geomean]	5.18G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	195M ± 6%
CockroachDBkv50/nodes=1-8	167M ±22%
CockroachDBkv95/nodes=1-8	4.67M ±69%
CockroachDBkv0/nodes=3-8	195M ± 5%
CockroachDBkv50/nodes=3-8	163M ±30%
CockroachDBkv95/nodes=3-8	4.92M ±113%
[Geomean]	53.6M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	344M ± 2%
CockroachDBkv50/nodes=1-8	372M ±17%
CockroachDBkv95/nodes=1-8	159M ±29%
CockroachDBkv0/nodes=3-8	346M ± 7%
CockroachDBkv50/nodes=3-8	365M ±20%
CockroachDBkv95/nodes=3-8	162M ±22%
[Geomean]	273M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.27G ±50%
CockroachDBkv50/nodes=1-8	4.75G ±10%
CockroachDBkv95/nodes=1-8	268M ±63%
CockroachDBkv0/nodes=3-8	1.35G ±69%
CockroachDBkv50/nodes=3-8	4.70G ±17%
CockroachDBkv95/nodes=3-8	248M ±35%
[Geomean]	1.17G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.5k ± 3%
CockroachDBkv50/nodes=1-8	12.2k ± 2%
CockroachDBkv95/nodes=1-8	1.47k ± 1%
CockroachDBkv0/nodes=3-8	21.7k ± 5%
CockroachDBkv50/nodes=3-8	12.2k ± 2%
CockroachDBkv95/nodes=3-8	1.47k ± 1%
[Geomean]	7.29k

	write-ops
CockroachDBkv0/nodes=1-8	1.29M ± 3%
CockroachDBkv50/nodes=1-8	731k ± 2%
CockroachDBkv95/nodes=1-8	88.2k ± 1%
CockroachDBkv0/nodes=3-8	1.30M ± 5%
CockroachDBkv50/nodes=3-8	731k ± 2%
CockroachDBkv95/nodes=3-8	88.3k ± 1%
[Geomean]	437k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	148M ±14%
CockroachDBkv95/nodes=1-8	38.5M ±42%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	149M ±16%
CockroachDBkv95/nodes=3-8	36.0M ±51%
[Geomean]	74.4M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.7G ±48%
CockroachDBkv95/nodes=1-8	1.63G ±48%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.0G ±48%
CockroachDBkv95/nodes=3-8	1.78G ±36%
[Geomean]	5.02G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	107M ±45%
CockroachDBkv95/nodes=1-8	438k ±106%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	103M ±55%
CockroachDBkv95/nodes=3-8	506k ±177%
[Geomean]	7.04M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	209M ± 8%
CockroachDBkv95/nodes=1-8	136M ±29%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	211M ±15%
CockroachDBkv95/nodes=3-8	135M ±32%
[Geomean]	169M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.18G ±162%
CockroachDBkv95/nodes=1-8	211M ±17%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.00G ±181%
CockroachDBkv95/nodes=3-8	212M ±35%
[Geomean]	479M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.1k ± 3%
CockroachDBkv95/nodes=1-8	27.9k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.1k ± 2%
CockroachDBkv95/nodes=3-8	28.0k ± 1%
[Geomean]	18.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	728k ± 3%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	729k ± 2%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.11M

Go Performance Dashboard