Performance Result Comparison

label

common value

baseline-commit

d90b98e65320778f3b1f99a6951ab20f04d218b3

benchmarks-commit

cb323f9442766b0222c91d4ea82023330d09feca

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

8cce3ab20c49a5c3c9fa8e97ad47335c3ccd2620

experiment-commit-time

2026-02-27T21:48:25Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-02-27T21:58:54.451208574Z

shortname

sweet_cockroachdb

upload

20260228.19

upload-file

results

upload-part

20260228.19/0

upload-time

2026-02-28T04:46:12Z

label

values

toolchain

upload:20260228.19:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	88.7µs ± 9%
CockroachDBkv50/nodes=1-8	71.2µs ± 4%
CockroachDBkv95/nodes=1-8	46.7µs ± 2%
CockroachDBkv0/nodes=3-8	88.6µs ± 6%
CockroachDBkv50/nodes=3-8	71.4µs ± 2%
CockroachDBkv95/nodes=3-8	46.5µs ± 2%
[Geo mean]	66.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.72GB ± 3%
CockroachDBkv50/nodes=1-8	4.52GB ± 4%
CockroachDBkv95/nodes=1-8	3.29GB ± 8%
CockroachDBkv0/nodes=3-8	4.75GB ± 4%
CockroachDBkv50/nodes=3-8	4.53GB ± 3%
CockroachDBkv95/nodes=3-8	3.32GB ± 6%
[Geo mean]	4.14GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.78GB ± 6%
CockroachDBkv50/nodes=1-8	6.26GB ± 5%
CockroachDBkv95/nodes=1-8	4.64GB ± 9%
CockroachDBkv0/nodes=3-8	6.71GB ± 7%
CockroachDBkv50/nodes=3-8	6.28GB ± 9%
CockroachDBkv95/nodes=3-8	4.66GB ± 8%
[Geo mean]	5.82GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.00GB ± 7%
CockroachDBkv50/nodes=1-8	8.34GB ± 3%
CockroachDBkv95/nodes=1-8	6.42GB ± 5%
CockroachDBkv0/nodes=3-8	8.96GB ± 6%
CockroachDBkv50/nodes=3-8	8.48GB ± 9%
CockroachDBkv95/nodes=3-8	6.37GB ± 6%
[Geo mean]	7.85GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	439M ± 8%
CockroachDBkv50/nodes=1-8	555M ±10%
CockroachDBkv95/nodes=1-8	281M ±15%
CockroachDBkv0/nodes=3-8	440M ± 7%
CockroachDBkv50/nodes=3-8	567M ± 5%
CockroachDBkv95/nodes=3-8	298M ± 6%
[Geo mean]	415M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	8.51G ±45%
CockroachDBkv50/nodes=1-8	12.8G ±76%
CockroachDBkv95/nodes=1-8	15.5G ±67%
CockroachDBkv0/nodes=3-8	8.11G ±37%
CockroachDBkv50/nodes=3-8	10.4G ±28%
CockroachDBkv95/nodes=3-8	15.4G ±68%
[Geo mean]	11.4G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	348M ± 8%
CockroachDBkv50/nodes=1-8	371M ±14%
CockroachDBkv95/nodes=1-8	223M ±17%
CockroachDBkv0/nodes=3-8	342M ±13%
CockroachDBkv50/nodes=3-8	368M ±18%
CockroachDBkv95/nodes=3-8	215M ±34%
[Geo mean]	303M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	854M ±17%
CockroachDBkv50/nodes=1-8	1.04G ±29%
CockroachDBkv95/nodes=1-8	425M ±34%
CockroachDBkv0/nodes=3-8	829M ±17%
CockroachDBkv50/nodes=3-8	1.13G ±36%
CockroachDBkv95/nodes=3-8	473M ±22%
[Geo mean]	743M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.08G ±45%
CockroachDBkv50/nodes=1-8	6.09G ±30%
CockroachDBkv95/nodes=1-8	2.42G ±166%
CockroachDBkv0/nodes=3-8	4.36G ±60%
CockroachDBkv50/nodes=3-8	5.97G ±24%
CockroachDBkv95/nodes=3-8	2.98G ±89%
[Geo mean]	4.09G

	write-ops/sec
CockroachDBkv0/nodes=1-8	11.3k ± 9%
CockroachDBkv50/nodes=1-8	7.04k ± 3%
CockroachDBkv95/nodes=1-8	1.07k ± 1%
CockroachDBkv0/nodes=3-8	11.3k ± 7%
CockroachDBkv50/nodes=3-8	7.00k ± 2%
CockroachDBkv95/nodes=3-8	1.08k ± 2%
[Geo mean]	4.40k

	write-ops
CockroachDBkv0/nodes=1-8	678k ±10%
CockroachDBkv50/nodes=1-8	422k ± 3%
CockroachDBkv95/nodes=1-8	64.0k ± 1%
CockroachDBkv0/nodes=3-8	678k ± 7%
CockroachDBkv50/nodes=3-8	420k ± 2%
CockroachDBkv95/nodes=3-8	64.7k ± 2%
[Geo mean]	264k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	173M ±21%
CockroachDBkv95/nodes=1-8	233M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	163M ±17%
CockroachDBkv95/nodes=3-8	232M ± 4%
[Geo mean]	197M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	10.7G ±41%
CockroachDBkv95/nodes=1-8	21.7G ±76%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	10.2G ±29%
CockroachDBkv95/nodes=3-8	20.9G ±74%
[Geo mean]	14.9G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	138M ±28%
CockroachDBkv95/nodes=1-8	200M ±16%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	123M ±29%
CockroachDBkv95/nodes=3-8	193M ±22%
[Geo mean]	160M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	320M ±11%
CockroachDBkv95/nodes=1-8	318M ±16%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	317M ±11%
CockroachDBkv95/nodes=3-8	319M ±11%
[Geo mean]	318M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.14G ±148%
CockroachDBkv95/nodes=1-8	1.29G ±128%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.10G ±65%
CockroachDBkv95/nodes=3-8	1.73G ±179%
[Geo mean]	1.29G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.02k ± 4%
CockroachDBkv95/nodes=1-8	20.3k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.00k ± 2%
CockroachDBkv95/nodes=3-8	20.4k ± 2%
[Geo mean]	11.9k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	421k ± 4%
CockroachDBkv95/nodes=1-8	1.22M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	420k ± 2%
CockroachDBkv95/nodes=3-8	1.23M ± 2%
[Geo mean]	717k

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