Performance Result Comparison

label

common value

baseline-commit

7b2881024c95a11ddb86663a616340aa3a88b67f

benchmarks-commit

41f93bcc32f646a580e1d383839a2a437bb217ef

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

acae995a452e47f70d46c78d35890f2fbf2eebdc

experiment-commit-time

2026-11-10T19:38:50Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-11-13T03:08:11.433223165Z

shortname

sweet_cockroachdb

upload

20261113.81

upload-file

results

upload-part

20261113.81/0

upload-time

2026-11-13T08:44:31Z

label

values

toolchain

upload:20261113.81:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.2µs ± 5%
CockroachDBkv50/nodes=1-8	41.0µs ± 5%
CockroachDBkv95/nodes=1-8	33.9µs ± 2%
CockroachDBkv0/nodes=3-8	46.6µs ± 4%
CockroachDBkv50/nodes=3-8	40.9µs ± 6%
CockroachDBkv95/nodes=3-8	33.9µs ± 1%
[Geomean]	40.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.04GB ± 3%
CockroachDBkv50/nodes=1-8	5.19GB ± 3%
CockroachDBkv95/nodes=1-8	3.08GB ±25%
CockroachDBkv0/nodes=3-8	5.09GB ± 2%
CockroachDBkv50/nodes=3-8	5.18GB ± 4%
CockroachDBkv95/nodes=3-8	3.03GB ±23%
[Geomean]	4.31GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.53GB ± 7%
CockroachDBkv50/nodes=1-8	6.79GB ± 6%
CockroachDBkv95/nodes=1-8	4.73GB ± 5%
CockroachDBkv0/nodes=3-8	6.74GB ± 7%
CockroachDBkv50/nodes=3-8	6.85GB ± 4%
CockroachDBkv95/nodes=3-8	4.63GB ± 9%
[Geomean]	5.96GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.44GB ± 3%
CockroachDBkv50/nodes=1-8	8.93GB ± 2%
CockroachDBkv95/nodes=1-8	6.61GB ± 7%
CockroachDBkv0/nodes=3-8	8.66GB ± 7%
CockroachDBkv50/nodes=3-8	8.99GB ± 3%
CockroachDBkv95/nodes=3-8	6.57GB ± 7%
[Geomean]	7.96GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	227M ± 6%
CockroachDBkv50/nodes=1-8	252M ± 6%
CockroachDBkv95/nodes=1-8	52.3M ±57%
CockroachDBkv0/nodes=3-8	228M ± 5%
CockroachDBkv50/nodes=3-8	254M ±11%
CockroachDBkv95/nodes=3-8	51.0M ±51%
[Geomean]	144M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.16G ±57%
CockroachDBkv50/nodes=1-8	12.3G ±48%
CockroachDBkv95/nodes=1-8	1.48G ±36%
CockroachDBkv0/nodes=3-8	5.50G ±39%
CockroachDBkv50/nodes=3-8	13.8G ±79%
CockroachDBkv95/nodes=3-8	1.41G ±42%
[Geomean]	4.79G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	200M ± 5%
CockroachDBkv50/nodes=1-8	171M ±34%
CockroachDBkv95/nodes=1-8	12.3M ±273%
CockroachDBkv0/nodes=3-8	201M ± 0%
CockroachDBkv50/nodes=3-8	175M ±23%
CockroachDBkv95/nodes=3-8	18.9M ±244%
[Geomean]	80.9M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	346M ± 3%
CockroachDBkv50/nodes=1-8	401M ±13%
CockroachDBkv95/nodes=1-8	170M ±33%
CockroachDBkv0/nodes=3-8	347M ± 3%
CockroachDBkv50/nodes=3-8	396M ±11%
CockroachDBkv95/nodes=3-8	170M ±24%
[Geomean]	286M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.57G ±62%
CockroachDBkv50/nodes=1-8	3.83G ±54%
CockroachDBkv95/nodes=1-8	300M ±90%
CockroachDBkv0/nodes=3-8	1.63G ±40%
CockroachDBkv50/nodes=3-8	3.68G ±74%
CockroachDBkv95/nodes=3-8	252M ±46%
[Geomean]	1.18G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.6k ± 5%
CockroachDBkv50/nodes=1-8	12.2k ± 4%
CockroachDBkv95/nodes=1-8	1.47k ± 1%
CockroachDBkv0/nodes=3-8	21.5k ± 4%
CockroachDBkv50/nodes=3-8	12.2k ± 6%
CockroachDBkv95/nodes=3-8	1.47k ± 2%
[Geomean]	7.29k

	write-ops
CockroachDBkv0/nodes=1-8	1.30M ± 5%
CockroachDBkv50/nodes=1-8	734k ± 4%
CockroachDBkv95/nodes=1-8	88.3k ± 1%
CockroachDBkv0/nodes=3-8	1.29M ± 4%
CockroachDBkv50/nodes=3-8	734k ± 6%
CockroachDBkv95/nodes=3-8	88.5k ± 2%
[Geomean]	438k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	151M ±12%
CockroachDBkv95/nodes=1-8	40.7M ±64%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	150M ±13%
CockroachDBkv95/nodes=3-8	39.6M ±57%
[Geomean]	77.8M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.6G ±70%
CockroachDBkv95/nodes=1-8	1.50G ±34%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.7G ±64%
CockroachDBkv95/nodes=3-8	1.47G ±37%
[Geomean]	4.42G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	115M ±60%
CockroachDBkv95/nodes=1-8	2.85M ±398%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	112M ±63%
CockroachDBkv95/nodes=3-8	6.50M ±385%
[Geomean]	22.1M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	216M ±14%
CockroachDBkv95/nodes=1-8	152M ±23%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	216M ±17%
CockroachDBkv95/nodes=3-8	149M ±24%
[Geomean]	180M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.08G ±160%
CockroachDBkv95/nodes=1-8	247M ±43%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	943M ±199%
CockroachDBkv95/nodes=3-8	216M ±47%
[Geomean]	483M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.2k ± 5%
CockroachDBkv95/nodes=1-8	28.0k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.2k ± 5%
CockroachDBkv95/nodes=3-8	28.0k ± 1%
[Geomean]	18.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	732k ± 5%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	733k ± 5%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.11M

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