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

6e2cfab0a1c1683c52f9e09270627b0c4e6446e3

experiment-commit-time

2026-10-02T17:35:03Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-02T17:46:40.305585543Z

shortname

sweet_cockroachdb

upload

20261003.17

upload-file

results

upload-part

20261003.17/0

upload-time

2026-10-03T00:47:19Z

label

values

toolchain

upload:20261003.17:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.1µs ± 8%
CockroachDBkv50/nodes=1-8	71.7µs ± 5%
CockroachDBkv95/nodes=1-8	51.4µs ± 2%
CockroachDBkv0/nodes=3-8	79.6µs ± 9%
CockroachDBkv50/nodes=3-8	70.5µs ± 7%
CockroachDBkv95/nodes=3-8	51.5µs ± 4%
[Geomean]	66.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.72GB ± 3%
CockroachDBkv50/nodes=1-8	4.81GB ± 3%
CockroachDBkv95/nodes=1-8	3.66GB ± 5%
CockroachDBkv0/nodes=3-8	4.74GB ± 2%
CockroachDBkv50/nodes=3-8	4.83GB ± 4%
CockroachDBkv95/nodes=3-8	3.73GB ± 5%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.14GB ± 7%
CockroachDBkv50/nodes=1-8	6.27GB ± 6%
CockroachDBkv95/nodes=1-8	4.83GB ± 9%
CockroachDBkv0/nodes=3-8	6.11GB ± 6%
CockroachDBkv50/nodes=3-8	6.31GB ± 6%
CockroachDBkv95/nodes=3-8	4.89GB ±10%
[Geomean]	5.72GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.02GB ± 5%
CockroachDBkv50/nodes=1-8	8.35GB ± 3%
CockroachDBkv95/nodes=1-8	6.71GB ± 8%
CockroachDBkv0/nodes=3-8	7.97GB ± 5%
CockroachDBkv50/nodes=3-8	8.36GB ± 3%
CockroachDBkv95/nodes=3-8	6.78GB ± 6%
[Geomean]	7.67GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	410M ± 9%
CockroachDBkv50/nodes=1-8	474M ±15%
CockroachDBkv95/nodes=1-8	320M ±12%
CockroachDBkv0/nodes=3-8	404M ± 8%
CockroachDBkv50/nodes=3-8	463M ±14%
CockroachDBkv95/nodes=3-8	335M ± 5%
[Geomean]	397M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	10.3G ±38%
CockroachDBkv50/nodes=1-8	17.6G ±77%
CockroachDBkv95/nodes=1-8	15.4G ±88%
CockroachDBkv0/nodes=3-8	10.4G ±55%
CockroachDBkv50/nodes=3-8	17.9G ±49%
CockroachDBkv95/nodes=3-8	18.1G ±14%
[Geomean]	14.5G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	324M ±17%
CockroachDBkv50/nodes=1-8	258M ±37%
CockroachDBkv95/nodes=1-8	256M ± 8%
CockroachDBkv0/nodes=3-8	322M ±12%
CockroachDBkv50/nodes=3-8	262M ±39%
CockroachDBkv95/nodes=3-8	251M ±10%
[Geomean]	277M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	693M ± 7%
CockroachDBkv50/nodes=1-8	892M ±17%
CockroachDBkv95/nodes=1-8	501M ±27%
CockroachDBkv0/nodes=3-8	701M ±15%
CockroachDBkv50/nodes=3-8	830M ±17%
CockroachDBkv95/nodes=3-8	554M ±33%
[Geomean]	681M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.70G ±65%
CockroachDBkv50/nodes=1-8	7.23G ±15%
CockroachDBkv95/nodes=1-8	2.54G ±79%
CockroachDBkv0/nodes=3-8	4.99G ±45%
CockroachDBkv50/nodes=3-8	7.05G ±29%
CockroachDBkv95/nodes=3-8	3.69G ±79%
[Geomean]	4.73G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.3k ± 8%
CockroachDBkv50/nodes=1-8	6.98k ± 5%
CockroachDBkv95/nodes=1-8	974 ± 3%
CockroachDBkv0/nodes=3-8	12.6k ± 9%
CockroachDBkv50/nodes=3-8	7.11k ± 7%
CockroachDBkv95/nodes=3-8	973 ± 4%
[Geomean]	4.40k

	write-ops
CockroachDBkv0/nodes=1-8	741k ± 8%
CockroachDBkv50/nodes=1-8	419k ± 5%
CockroachDBkv95/nodes=1-8	58.5k ± 3%
CockroachDBkv0/nodes=3-8	755k ± 9%
CockroachDBkv50/nodes=3-8	427k ± 7%
CockroachDBkv95/nodes=3-8	58.4k ± 4%
[Geomean]	264k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	238M ± 9%
CockroachDBkv95/nodes=1-8	260M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	240M ±12%
CockroachDBkv95/nodes=3-8	260M ± 2%
[Geomean]	249M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	18.3G ±59%
CockroachDBkv95/nodes=1-8	19.6G ±75%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	18.2G ±83%
CockroachDBkv95/nodes=3-8	23.9G ±62%
[Geomean]	19.9G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	146M ±78%
CockroachDBkv95/nodes=1-8	231M ±13%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	148M ±76%
CockroachDBkv95/nodes=3-8	224M ±14%
[Geomean]	183M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	341M ±13%
CockroachDBkv95/nodes=1-8	351M ± 9%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	346M ±27%
CockroachDBkv95/nodes=3-8	344M ± 7%
[Geomean]	346M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.72G ±95%
CockroachDBkv95/nodes=1-8	1.02G ±163%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	2.84G ±127%
CockroachDBkv95/nodes=3-8	2.10G ±117%
[Geomean]	2.18G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.96k ± 5%
CockroachDBkv95/nodes=1-8	18.5k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.09k ± 7%
CockroachDBkv95/nodes=3-8	18.5k ± 4%
[Geomean]	11.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	418k ± 5%
CockroachDBkv95/nodes=1-8	1.11M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	426k ± 8%
CockroachDBkv95/nodes=3-8	1.11M ± 4%
[Geomean]	684k

Go Performance Dashboard