Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.27

builder

go1.27-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

f022e61963529d5e691f0e42a87fd5b520f01636

experiment-commit-time

2026-10-08T15:16:46Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-08T15:27:03.256786327Z

shortname

sweet_cockroachdb

upload

20261008.92

upload-file

results

upload-part

20261008.92/0

upload-time

2026-10-08T21:13:09Z

label

values

toolchain

upload:20261008.92:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	47.2µs ± 4%
CockroachDBkv50/nodes=1-8	41.9µs ± 3%
CockroachDBkv95/nodes=1-8	34.2µs ± 1%
CockroachDBkv0/nodes=3-8	47.3µs ± 3%
CockroachDBkv50/nodes=3-8	42.1µs ± 4%
CockroachDBkv95/nodes=3-8	34.1µs ± 1%
[Geomean]	40.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.08GB ± 3%
CockroachDBkv50/nodes=1-8	5.17GB ± 2%
CockroachDBkv95/nodes=1-8	3.12GB ±21%
CockroachDBkv0/nodes=3-8	5.06GB ± 3%
CockroachDBkv50/nodes=3-8	5.18GB ± 2%
CockroachDBkv95/nodes=3-8	3.15GB ±24%
[Geomean]	4.35GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.73GB ±12%
CockroachDBkv50/nodes=1-8	6.87GB ± 2%
CockroachDBkv95/nodes=1-8	4.73GB ± 9%
CockroachDBkv0/nodes=3-8	6.66GB ±12%
CockroachDBkv50/nodes=3-8	6.82GB ± 3%
CockroachDBkv95/nodes=3-8	4.74GB ±15%
[Geomean]	6.01GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.68GB ±10%
CockroachDBkv50/nodes=1-8	8.96GB ± 2%
CockroachDBkv95/nodes=1-8	6.69GB ± 6%
CockroachDBkv0/nodes=3-8	8.62GB ± 9%
CockroachDBkv50/nodes=3-8	8.96GB ± 3%
CockroachDBkv95/nodes=3-8	6.67GB ± 7%
[Geomean]	8.03GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	230M ± 5%
CockroachDBkv50/nodes=1-8	259M ±10%
CockroachDBkv95/nodes=1-8	58.7M ±43%
CockroachDBkv0/nodes=3-8	231M ± 4%
CockroachDBkv50/nodes=3-8	264M ±10%
CockroachDBkv95/nodes=3-8	57.1M ±45%
[Geomean]	152M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.48G ±22%
CockroachDBkv50/nodes=1-8	13.9G ±86%
CockroachDBkv95/nodes=1-8	1.80G ±49%
CockroachDBkv0/nodes=3-8	5.43G ±11%
CockroachDBkv50/nodes=3-8	13.1G ±81%
CockroachDBkv95/nodes=3-8	1.63G ±57%
[Geomean]	5.01G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	200M ± 8%
CockroachDBkv50/nodes=1-8	175M ±18%
CockroachDBkv95/nodes=1-8	28.1M ±131%
CockroachDBkv0/nodes=3-8	199M ± 3%
CockroachDBkv50/nodes=3-8	182M ±22%
CockroachDBkv95/nodes=3-8	28.7M ±148%
[Geomean]	100M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	354M ± 4%
CockroachDBkv50/nodes=1-8	397M ±11%
CockroachDBkv95/nodes=1-8	173M ±22%
CockroachDBkv0/nodes=3-8	352M ± 0%
CockroachDBkv50/nodes=3-8	405M ±17%
CockroachDBkv95/nodes=3-8	171M ±31%
[Geomean]	290M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.38G ±75%
CockroachDBkv50/nodes=1-8	4.47G ±31%
CockroachDBkv95/nodes=1-8	332M ±72%
CockroachDBkv0/nodes=3-8	1.42G ±70%
CockroachDBkv50/nodes=3-8	4.79G ±33%
CockroachDBkv95/nodes=3-8	275M ±34%
[Geomean]	1.25G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.2k ± 4%
CockroachDBkv50/nodes=1-8	12.0k ± 4%
CockroachDBkv95/nodes=1-8	1.46k ± 1%
CockroachDBkv0/nodes=3-8	21.1k ± 3%
CockroachDBkv50/nodes=3-8	11.9k ± 4%
CockroachDBkv95/nodes=3-8	1.46k ± 1%
[Geomean]	7.17k

	write-ops
CockroachDBkv0/nodes=1-8	1.27M ± 4%
CockroachDBkv50/nodes=1-8	718k ± 4%
CockroachDBkv95/nodes=1-8	87.6k ± 1%
CockroachDBkv0/nodes=3-8	1.27M ± 3%
CockroachDBkv50/nodes=3-8	712k ± 4%
CockroachDBkv95/nodes=3-8	87.9k ± 1%
[Geomean]	430k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	153M ±13%
CockroachDBkv95/nodes=1-8	45.1M ±45%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	148M ±14%
CockroachDBkv95/nodes=3-8	43.6M ±47%
[Geomean]	81.6M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.0G ±61%
CockroachDBkv95/nodes=1-8	1.86G ±59%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.6G ±67%
CockroachDBkv95/nodes=3-8	1.86G ±87%
[Geomean]	4.87G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	111M ±45%
CockroachDBkv95/nodes=1-8	14.0M ±200%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	108M ±53%
CockroachDBkv95/nodes=3-8	14.3M ±238%
[Geomean]	39.3M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	215M ±14%
CockroachDBkv95/nodes=1-8	150M ±22%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	218M ± 8%
CockroachDBkv95/nodes=3-8	148M ±32%
[Geomean]	179M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.16G ±97%
CockroachDBkv95/nodes=1-8	248M ±69%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.10G ±144%
CockroachDBkv95/nodes=3-8	229M ±39%
[Geomean]	519M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.9k ± 4%
CockroachDBkv95/nodes=1-8	27.8k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.9k ± 4%
CockroachDBkv95/nodes=3-8	27.8k ± 1%
[Geomean]	18.2k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	716k ± 4%
CockroachDBkv95/nodes=1-8	1.67M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	712k ± 4%
CockroachDBkv95/nodes=3-8	1.67M ± 1%
[Geomean]	1.09M

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