Performance Result Comparison

label

common value

baseline-commit

c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.26

builder

go1.26-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

6a97c5bf7c70347787cd4a868e7a2995b8b5b4e1

experiment-commit-time

2026-09-29T22:43:15Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-29T23:10:59.688537853Z

shortname

sweet_cockroachdb

upload

20260930.19

upload-file

results

upload-part

20260930.19/0

upload-time

2026-09-30T04:58:25Z

label

values

toolchain

upload:20260930.19:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.8µs ± 4%
CockroachDBkv50/nodes=1-8	41.7µs ± 3%
CockroachDBkv95/nodes=1-8	34.1µs ± 1%
CockroachDBkv0/nodes=3-8	47.3µs ± 4%
CockroachDBkv50/nodes=3-8	41.4µs ± 4%
CockroachDBkv95/nodes=3-8	34.2µs ± 1%
[Geomean]	40.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.12GB ± 3%
CockroachDBkv50/nodes=1-8	5.23GB ± 4%
CockroachDBkv95/nodes=1-8	3.14GB ±22%
CockroachDBkv0/nodes=3-8	5.13GB ± 3%
CockroachDBkv50/nodes=3-8	5.24GB ± 3%
CockroachDBkv95/nodes=3-8	2.97GB ±21%
[Geomean]	4.34GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.68GB ± 6%
CockroachDBkv50/nodes=1-8	6.93GB ± 5%
CockroachDBkv95/nodes=1-8	4.79GB ± 8%
CockroachDBkv0/nodes=3-8	6.71GB ± 6%
CockroachDBkv50/nodes=3-8	6.95GB ± 3%
CockroachDBkv95/nodes=3-8	4.76GB ± 7%
[Geomean]	6.05GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.61GB ± 5%
CockroachDBkv50/nodes=1-8	9.12GB ± 3%
CockroachDBkv95/nodes=1-8	6.79GB ± 6%
CockroachDBkv0/nodes=3-8	8.71GB ± 6%
CockroachDBkv50/nodes=3-8	9.06GB ± 3%
CockroachDBkv95/nodes=3-8	6.76GB ± 5%
[Geomean]	8.11GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	229M ± 6%
CockroachDBkv50/nodes=1-8	262M ±10%
CockroachDBkv95/nodes=1-8	51.8M ±46%
CockroachDBkv0/nodes=3-8	233M ± 4%
CockroachDBkv50/nodes=3-8	254M ±11%
CockroachDBkv95/nodes=3-8	48.6M ±53%
[Geomean]	144M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.98G ±44%
CockroachDBkv50/nodes=1-8	13.7G ±72%
CockroachDBkv95/nodes=1-8	1.34G ±10%
CockroachDBkv0/nodes=3-8	7.58G ±49%
CockroachDBkv50/nodes=3-8	17.2G ±58%
CockroachDBkv95/nodes=3-8	1.46G ±43%
[Geomean]	5.25G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	200M ± 5%
CockroachDBkv50/nodes=1-8	175M ±33%
CockroachDBkv95/nodes=1-8	16.2M ±132%
CockroachDBkv0/nodes=3-8	199M ± 7%
CockroachDBkv50/nodes=3-8	159M ±31%
CockroachDBkv95/nodes=3-8	16.9M ±186%
[Geomean]	82.0M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	346M ± 7%
CockroachDBkv50/nodes=1-8	393M ±11%
CockroachDBkv95/nodes=1-8	165M ±34%
CockroachDBkv0/nodes=3-8	345M ± 8%
CockroachDBkv50/nodes=3-8	374M ±12%
CockroachDBkv95/nodes=3-8	160M ±37%
[Geomean]	278M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.59G ±103%
CockroachDBkv50/nodes=1-8	4.60G ±18%
CockroachDBkv95/nodes=1-8	282M ±49%
CockroachDBkv0/nodes=3-8	1.94G ±73%
CockroachDBkv50/nodes=3-8	4.35G ±58%
CockroachDBkv95/nodes=3-8	267M ±38%
[Geomean]	1.29G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.4k ± 4%
CockroachDBkv50/nodes=1-8	12.0k ± 3%
CockroachDBkv95/nodes=1-8	1.46k ± 1%
CockroachDBkv0/nodes=3-8	21.1k ± 3%
CockroachDBkv50/nodes=3-8	12.1k ± 4%
CockroachDBkv95/nodes=3-8	1.46k ± 1%
[Geomean]	7.20k

	write-ops
CockroachDBkv0/nodes=1-8	1.28M ± 4%
CockroachDBkv50/nodes=1-8	720k ± 3%
CockroachDBkv95/nodes=1-8	87.8k ± 1%
CockroachDBkv0/nodes=3-8	1.27M ± 3%
CockroachDBkv50/nodes=3-8	726k ± 4%
CockroachDBkv95/nodes=3-8	87.6k ± 1%
[Geomean]	432k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	147M ±17%
CockroachDBkv95/nodes=1-8	39.7M ±50%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	154M ±11%
CockroachDBkv95/nodes=3-8	37.4M ±55%
[Geomean]	76.2M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.4G ±64%
CockroachDBkv95/nodes=1-8	1.30G ± 8%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.8G ±42%
CockroachDBkv95/nodes=3-8	1.43G ±41%
[Geomean]	4.60G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	109M ±56%
CockroachDBkv95/nodes=1-8	5.78M ±208%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	99.4M ±56%
CockroachDBkv95/nodes=3-8	6.65M ±294%
[Geomean]	25.4M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	213M ±21%
CockroachDBkv95/nodes=1-8	143M ±38%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	209M ±12%
CockroachDBkv95/nodes=3-8	139M ±43%
[Geomean]	173M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	889M ±202%
CockroachDBkv95/nodes=1-8	241M ±46%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.45G ±151%
CockroachDBkv95/nodes=3-8	229M ±39%
[Geomean]	516M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.0k ± 4%
CockroachDBkv95/nodes=1-8	27.9k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.1k ± 4%
CockroachDBkv95/nodes=3-8	27.8k ± 0%
[Geomean]	18.3k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	718k ± 4%
CockroachDBkv95/nodes=1-8	1.67M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	724k ± 4%
CockroachDBkv95/nodes=3-8	1.67M ± 0%
[Geomean]	1.10M

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