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

7325b729f07c7ff255b9b5e3f427234ebd21ac47

experiment-commit-time

2026-10-02T18:51:30Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-03T00:09:40.296582433Z

shortname

sweet_cockroachdb

upload

20261003.52

upload-file

results

upload-part

20261003.52/0

upload-time

2026-10-03T06:01:09Z

label

values

toolchain

upload:20261003.52:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	47.1µs ± 4%
CockroachDBkv50/nodes=1-8	41.5µs ± 2%
CockroachDBkv95/nodes=1-8	34.1µs ± 1%
CockroachDBkv0/nodes=3-8	47.5µs ± 4%
CockroachDBkv50/nodes=3-8	41.5µs ± 3%
CockroachDBkv95/nodes=3-8	34.1µs ± 1%
[Geomean]	40.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.11GB ± 2%
CockroachDBkv50/nodes=1-8	5.24GB ± 4%
CockroachDBkv95/nodes=1-8	3.05GB ±20%
CockroachDBkv0/nodes=3-8	5.06GB ± 4%
CockroachDBkv50/nodes=3-8	5.24GB ± 3%
CockroachDBkv95/nodes=3-8	3.15GB ±22%
[Geomean]	4.35GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.68GB ± 5%
CockroachDBkv50/nodes=1-8	6.92GB ± 5%
CockroachDBkv95/nodes=1-8	4.81GB ± 8%
CockroachDBkv0/nodes=3-8	6.61GB ± 5%
CockroachDBkv50/nodes=3-8	6.95GB ± 3%
CockroachDBkv95/nodes=3-8	4.82GB ±10%
[Geomean]	6.06GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.64GB ± 4%
CockroachDBkv50/nodes=1-8	9.03GB ± 3%
CockroachDBkv95/nodes=1-8	6.79GB ± 6%
CockroachDBkv0/nodes=3-8	8.56GB ± 5%
CockroachDBkv50/nodes=3-8	9.07GB ± 3%
CockroachDBkv95/nodes=3-8	6.77GB ± 5%
[Geomean]	8.08GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	230M ± 5%
CockroachDBkv50/nodes=1-8	258M ± 9%
CockroachDBkv95/nodes=1-8	49.4M ±39%
CockroachDBkv0/nodes=3-8	233M ± 3%
CockroachDBkv50/nodes=3-8	256M ± 9%
CockroachDBkv95/nodes=3-8	50.9M ±50%
[Geomean]	144M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.86G ±28%
CockroachDBkv50/nodes=1-8	15.0G ±58%
CockroachDBkv95/nodes=1-8	1.37G ±23%
CockroachDBkv0/nodes=3-8	5.81G ±25%
CockroachDBkv50/nodes=3-8	15.1G ±85%
CockroachDBkv95/nodes=3-8	1.48G ±40%
[Geomean]	5.00G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	200M ± 5%
CockroachDBkv50/nodes=1-8	165M ±31%
CockroachDBkv95/nodes=1-8	16.5M ±192%
CockroachDBkv0/nodes=3-8	201M ± 9%
CockroachDBkv50/nodes=3-8	175M ±19%
CockroachDBkv95/nodes=3-8	16.5M ±231%
[Geomean]	82.5M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	352M ± 0%
CockroachDBkv50/nodes=1-8	394M ±23%
CockroachDBkv95/nodes=1-8	162M ±27%
CockroachDBkv0/nodes=3-8	350M ± 6%
CockroachDBkv50/nodes=3-8	383M ±14%
CockroachDBkv95/nodes=3-8	162M ±30%
[Geomean]	280M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.71G ±112%
CockroachDBkv50/nodes=1-8	4.35G ±48%
CockroachDBkv95/nodes=1-8	256M ±44%
CockroachDBkv0/nodes=3-8	1.51G ±29%
CockroachDBkv50/nodes=3-8	4.19G ±42%
CockroachDBkv95/nodes=3-8	270M ±55%
[Geomean]	1.22G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.2k ± 4%
CockroachDBkv50/nodes=1-8	12.1k ± 2%
CockroachDBkv95/nodes=1-8	1.46k ± 1%
CockroachDBkv0/nodes=3-8	21.1k ± 4%
CockroachDBkv50/nodes=3-8	12.1k ± 3%
CockroachDBkv95/nodes=3-8	1.46k ± 1%
[Geomean]	7.20k

	write-ops
CockroachDBkv0/nodes=1-8	1.28M ± 4%
CockroachDBkv50/nodes=1-8	724k ± 2%
CockroachDBkv95/nodes=1-8	87.9k ± 1%
CockroachDBkv0/nodes=3-8	1.26M ± 4%
CockroachDBkv50/nodes=3-8	724k ± 3%
CockroachDBkv95/nodes=3-8	87.8k ± 1%
[Geomean]	432k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	148M ±13%
CockroachDBkv95/nodes=1-8	38.3M ±44%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	155M ±12%
CockroachDBkv95/nodes=3-8	39.7M ±55%
[Geomean]	76.9M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.0G ±59%
CockroachDBkv95/nodes=1-8	1.43G ±50%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.0G ±69%
CockroachDBkv95/nodes=3-8	1.51G ±38%
[Geomean]	4.62G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	103M ±57%
CockroachDBkv95/nodes=1-8	7.21M ±278%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	116M ±31%
CockroachDBkv95/nodes=3-8	7.17M ±354%
[Geomean]	28.0M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	211M ±20%
CockroachDBkv95/nodes=1-8	143M ±29%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	216M ± 9%
CockroachDBkv95/nodes=3-8	142M ±32%
[Geomean]	174M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	875M ±145%
CockroachDBkv95/nodes=1-8	219M ±38%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.20G ±146%
CockroachDBkv95/nodes=3-8	229M ±39%
[Geomean]	479M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.0k ± 2%
CockroachDBkv95/nodes=1-8	27.9k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.0k ± 3%
CockroachDBkv95/nodes=3-8	27.8k ± 1%
[Geomean]	18.3k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	722k ± 2%
CockroachDBkv95/nodes=1-8	1.67M ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	723k ± 3%
CockroachDBkv95/nodes=3-8	1.67M ± 1%
[Geomean]	1.10M

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