Performance Result Comparison

label

common value

baseline-commit

e3336a22ad3f0a90bd252c95d8b5544e02674205

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

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

3cc00d9c2b8ac231a5432ececa784814cc1eb075

experiment-commit-time

2026-08-28T15:28:44Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-28T15:36:28.300444811Z

shortname

sweet_cockroachdb

upload

20260828.81

upload-file

results

upload-part

20260828.81/0

upload-time

2026-08-28T22:40:23Z

label

values

toolchain

upload:20260828.81:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	82.7µs ±12%
CockroachDBkv50/nodes=1-8	70.3µs ± 5%
CockroachDBkv95/nodes=1-8	51.3µs ± 2%
CockroachDBkv0/nodes=3-8	81.2µs ± 6%
CockroachDBkv50/nodes=3-8	69.8µs ± 4%
CockroachDBkv95/nodes=3-8	51.6µs ± 3%
[Geomean]	66.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.78GB ± 3%
CockroachDBkv50/nodes=1-8	4.96GB ± 3%
CockroachDBkv95/nodes=1-8	3.82GB ± 8%
CockroachDBkv0/nodes=3-8	4.82GB ± 3%
CockroachDBkv50/nodes=3-8	4.94GB ± 3%
CockroachDBkv95/nodes=3-8	3.77GB ± 6%
[Geomean]	4.48GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.21GB ± 8%
CockroachDBkv50/nodes=1-8	6.44GB ± 6%
CockroachDBkv95/nodes=1-8	5.02GB ± 9%
CockroachDBkv0/nodes=3-8	6.28GB ± 6%
CockroachDBkv50/nodes=3-8	6.40GB ± 4%
CockroachDBkv95/nodes=3-8	4.93GB ±10%
[Geomean]	5.85GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.09GB ± 5%
CockroachDBkv50/nodes=1-8	8.51GB ± 2%
CockroachDBkv95/nodes=1-8	6.92GB ± 7%
CockroachDBkv0/nodes=3-8	8.21GB ± 4%
CockroachDBkv50/nodes=3-8	8.48GB ± 2%
CockroachDBkv95/nodes=3-8	6.84GB ± 8%
[Geomean]	7.81GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	414M ±11%
CockroachDBkv50/nodes=1-8	465M ±12%
CockroachDBkv95/nodes=1-8	328M ±10%
CockroachDBkv0/nodes=3-8	413M ± 7%
CockroachDBkv50/nodes=3-8	462M ± 8%
CockroachDBkv95/nodes=3-8	333M ± 8%
[Geomean]	398M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	12.6G ±54%
CockroachDBkv50/nodes=1-8	18.4G ±69%
CockroachDBkv95/nodes=1-8	18.0G ±11%
CockroachDBkv0/nodes=3-8	11.5G ±45%
CockroachDBkv50/nodes=3-8	20.1G ±65%
CockroachDBkv95/nodes=3-8	15.4G ±96%
[Geomean]	15.7G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	310M ±22%
CockroachDBkv50/nodes=1-8	238M ±41%
CockroachDBkv95/nodes=1-8	249M ±14%
CockroachDBkv0/nodes=3-8	312M ±14%
CockroachDBkv50/nodes=3-8	249M ±39%
CockroachDBkv95/nodes=3-8	255M ±12%
[Geomean]	267M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	783M ±24%
CockroachDBkv50/nodes=1-8	859M ±10%
CockroachDBkv95/nodes=1-8	507M ±26%
CockroachDBkv0/nodes=3-8	772M ±26%
CockroachDBkv50/nodes=3-8	833M ± 5%
CockroachDBkv95/nodes=3-8	518M ±22%
[Geomean]	696M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.20G ±60%
CockroachDBkv50/nodes=1-8	7.31G ±43%
CockroachDBkv95/nodes=1-8	3.10G ±108%
CockroachDBkv0/nodes=3-8	5.66G ±50%
CockroachDBkv50/nodes=3-8	6.85G ±33%
CockroachDBkv95/nodes=3-8	2.72G ±75%
[Geomean]	4.81G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.1k ±12%
CockroachDBkv50/nodes=1-8	7.13k ± 5%
CockroachDBkv95/nodes=1-8	975 ± 3%
CockroachDBkv0/nodes=3-8	12.3k ± 6%
CockroachDBkv50/nodes=3-8	7.17k ± 4%
CockroachDBkv95/nodes=3-8	970 ± 3%
[Geomean]	4.40k

	write-ops
CockroachDBkv0/nodes=1-8	728k ±12%
CockroachDBkv50/nodes=1-8	428k ± 5%
CockroachDBkv95/nodes=1-8	58.6k ± 3%
CockroachDBkv0/nodes=3-8	740k ± 6%
CockroachDBkv50/nodes=3-8	430k ± 4%
CockroachDBkv95/nodes=3-8	58.2k ± 3%
[Geomean]	264k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	239M ±17%
CockroachDBkv95/nodes=1-8	260M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	237M ±12%
CockroachDBkv95/nodes=3-8	262M ± 3%
[Geomean]	249M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	19.6G ±59%
CockroachDBkv95/nodes=1-8	22.8G ±78%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	18.0G ±46%
CockroachDBkv95/nodes=3-8	19.5G ±83%
[Geomean]	19.9G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	118M ±49%
CockroachDBkv95/nodes=1-8	221M ±17%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	144M ±80%
CockroachDBkv95/nodes=3-8	228M ±15%
[Geomean]	171M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	336M ±23%
CockroachDBkv95/nodes=1-8	337M ±15%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	334M ±22%
CockroachDBkv95/nodes=3-8	349M ±11%
[Geomean]	339M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	4.12G ±82%
CockroachDBkv95/nodes=1-8	1.87G ±172%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	4.06G ±85%
CockroachDBkv95/nodes=3-8	1.44G ±124%
[Geomean]	2.59G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.11k ± 5%
CockroachDBkv95/nodes=1-8	18.5k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.16k ± 4%
CockroachDBkv95/nodes=3-8	18.4k ± 3%
[Geomean]	11.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	427k ± 5%
CockroachDBkv95/nodes=1-8	1.11M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	430k ± 4%
CockroachDBkv95/nodes=3-8	1.11M ± 3%
[Geomean]	689k

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