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

64c3c91b55ce1b940b87bdb3796248884fe3cc69

experiment-commit-time

2026-11-12T17:53:52Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-11-12T21:10:48.467861403Z

shortname

sweet_cockroachdb

upload

20261113.21

upload-file

results

upload-part

20261113.21/0

upload-time

2026-11-13T02:40:55Z

label

values

toolchain

upload:20261113.21:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.1µs ± 6%
CockroachDBkv50/nodes=1-8	38.8µs ± 4%
CockroachDBkv95/nodes=1-8	33.8µs ± 1%
CockroachDBkv0/nodes=3-8	44.4µs ± 5%
CockroachDBkv50/nodes=3-8	39.0µs ± 4%
CockroachDBkv95/nodes=3-8	33.8µs ± 1%
[Geomean]	38.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.05GB ± 4%
CockroachDBkv50/nodes=1-8	5.21GB ± 3%
CockroachDBkv95/nodes=1-8	2.99GB ±25%
CockroachDBkv0/nodes=3-8	5.03GB ± 3%
CockroachDBkv50/nodes=3-8	5.20GB ± 4%
CockroachDBkv95/nodes=3-8	3.03GB ±24%
[Geomean]	4.29GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.66GB ±12%
CockroachDBkv50/nodes=1-8	6.91GB ± 5%
CockroachDBkv95/nodes=1-8	4.55GB ±10%
CockroachDBkv0/nodes=3-8	6.58GB ±10%
CockroachDBkv50/nodes=3-8	6.94GB ± 4%
CockroachDBkv95/nodes=3-8	4.53GB ±11%
[Geomean]	5.93GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.64GB ± 9%
CockroachDBkv50/nodes=1-8	9.06GB ± 2%
CockroachDBkv95/nodes=1-8	6.50GB ± 8%
CockroachDBkv0/nodes=3-8	8.53GB ± 7%
CockroachDBkv50/nodes=3-8	9.01GB ± 4%
CockroachDBkv95/nodes=3-8	6.48GB ± 8%
[Geomean]	7.95GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	211M ± 6%
CockroachDBkv50/nodes=1-8	232M ± 8%
CockroachDBkv95/nodes=1-8	33.4M ±76%
CockroachDBkv0/nodes=3-8	215M ± 2%
CockroachDBkv50/nodes=3-8	234M ±12%
CockroachDBkv95/nodes=3-8	34.1M ±69%
[Geomean]	119M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.03G ±31%
CockroachDBkv50/nodes=1-8	14.3G ±66%
CockroachDBkv95/nodes=1-8	1.43G ±45%
CockroachDBkv0/nodes=3-8	5.26G ±36%
CockroachDBkv50/nodes=3-8	13.0G ±66%
CockroachDBkv95/nodes=3-8	1.27G ±48%
[Geomean]	4.55G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	189M ± 6%
CockroachDBkv50/nodes=1-8	153M ±40%
CockroachDBkv95/nodes=1-8	3.12M ±19%
CockroachDBkv0/nodes=3-8	190M ± 7%
CockroachDBkv50/nodes=3-8	158M ±28%
CockroachDBkv95/nodes=3-8	3.11M ±13%
[Geomean]	45.1M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	329M ± 3%
CockroachDBkv50/nodes=1-8	369M ±14%
CockroachDBkv95/nodes=1-8	132M ±39%
CockroachDBkv0/nodes=3-8	327M ± 8%
CockroachDBkv50/nodes=3-8	373M ±15%
CockroachDBkv95/nodes=3-8	135M ±30%
[Geomean]	253M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.24G ±73%
CockroachDBkv50/nodes=1-8	3.45G ±71%
CockroachDBkv95/nodes=1-8	201M ±17%
CockroachDBkv0/nodes=3-8	1.28G ±45%
CockroachDBkv50/nodes=3-8	3.55G ±66%
CockroachDBkv95/nodes=3-8	205M ±15%
[Geomean]	964M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.7k ± 5%
CockroachDBkv50/nodes=1-8	12.9k ± 4%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	22.5k ± 4%
CockroachDBkv50/nodes=3-8	12.8k ± 4%
CockroachDBkv95/nodes=3-8	1.48k ± 1%
[Geomean]	7.55k

	write-ops
CockroachDBkv0/nodes=1-8	1.36M ± 5%
CockroachDBkv50/nodes=1-8	774k ± 4%
CockroachDBkv95/nodes=1-8	88.7k ± 1%
CockroachDBkv0/nodes=3-8	1.35M ± 4%
CockroachDBkv50/nodes=3-8	771k ± 4%
CockroachDBkv95/nodes=3-8	88.8k ± 1%
[Geomean]	453k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	138M ±15%
CockroachDBkv95/nodes=1-8	24.6M ±89%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	135M ±17%
CockroachDBkv95/nodes=3-8	25.3M ±76%
[Geomean]	58.3M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.9G ±102%
CockroachDBkv95/nodes=1-8	1.46G ±65%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.5G ±83%
CockroachDBkv95/nodes=3-8	1.42G ±47%
[Geomean]	4.51G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	89.9M ±68%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	88.8M ±51%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.18M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	198M ±20%
CockroachDBkv95/nodes=1-8	110M ±45%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	199M ±14%
CockroachDBkv95/nodes=3-8	113M ±34%
[Geomean]	149M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	644M ±129%
CockroachDBkv95/nodes=1-8	176M ±14%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	812M ±214%
CockroachDBkv95/nodes=3-8	181M ±25%
[Geomean]	359M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.9k ± 4%
CockroachDBkv95/nodes=1-8	28.1k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.8k ± 4%
CockroachDBkv95/nodes=3-8	28.1k ± 1%
[Geomean]	19.0k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	773k ± 4%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	769k ± 4%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.14M

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