Performance Result Comparison

label

common value

baseline-commit

a9ce111d580581fb925ae88f125c69b7d93504ea

benchmarks-commit

0cb30ae2d5a74d6716ece4f8c3bb69a8be3d9ee6

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

2055b1a15decdb874718dad06bfe573ae74e10dd

experiment-commit-time

2026-06-17T21:08:15Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-06-17T21:14:11.867541604Z

shortname

sweet_cockroachdb

upload

20260618.13

upload-file

results

upload-part

20260618.13/0

upload-time

2026-06-18T02:47:35Z

label

values

toolchain

upload:20260618.13:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.4µs ± 4%
CockroachDBkv50/nodes=1-8	38.2µs ± 3%
CockroachDBkv95/nodes=1-8	33.7µs ± 2%
CockroachDBkv0/nodes=3-8	45.0µs ± 4%
CockroachDBkv50/nodes=3-8	38.1µs ± 3%
CockroachDBkv95/nodes=3-8	33.6µs ± 1%
[Geomean]	38.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.15GB ± 3%
CockroachDBkv50/nodes=1-8	4.63GB ± 4%
CockroachDBkv95/nodes=1-8	2.35GB ±29%
CockroachDBkv0/nodes=3-8	5.17GB ± 3%
CockroachDBkv50/nodes=3-8	4.63GB ± 1%
CockroachDBkv95/nodes=3-8	2.12GB ±32%
[Geomean]	3.77GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.39GB ± 6%
CockroachDBkv50/nodes=1-8	6.23GB ± 5%
CockroachDBkv95/nodes=1-8	3.27GB ±34%
CockroachDBkv0/nodes=3-8	7.43GB ± 8%
CockroachDBkv50/nodes=3-8	6.24GB ± 4%
CockroachDBkv95/nodes=3-8	2.91GB ±31%
[Geomean]	5.23GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.55GB ± 5%
CockroachDBkv50/nodes=1-8	8.27GB ± 3%
CockroachDBkv95/nodes=1-8	5.14GB ±22%
CockroachDBkv0/nodes=3-8	9.53GB ± 6%
CockroachDBkv50/nodes=3-8	8.22GB ± 4%
CockroachDBkv95/nodes=3-8	4.85GB ±18%
[Geomean]	7.33GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	219M ± 5%
CockroachDBkv50/nodes=1-8	223M ± 9%
CockroachDBkv95/nodes=1-8	16.0M ±59%
CockroachDBkv0/nodes=3-8	216M ± 5%
CockroachDBkv50/nodes=3-8	222M ±10%
CockroachDBkv95/nodes=3-8	12.8M ±73%
[Geomean]	88.6M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.61G ±25%
CockroachDBkv50/nodes=1-8	12.7G ±69%
CockroachDBkv95/nodes=1-8	1.23G ±194%
CockroachDBkv0/nodes=3-8	5.86G ±37%
CockroachDBkv50/nodes=3-8	11.8G ±55%
CockroachDBkv95/nodes=3-8	892M ±231%
[Geomean]	4.19G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	191M ± 8%
CockroachDBkv50/nodes=1-8	164M ±21%
CockroachDBkv95/nodes=1-8	3.02M ± 4%
CockroachDBkv0/nodes=3-8	187M ± 8%
CockroachDBkv50/nodes=3-8	166M ±17%
CockroachDBkv95/nodes=3-8	2.98M ± 4%
[Geomean]	45.4M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	336M ± 0%
CockroachDBkv50/nodes=1-8	371M ±10%
CockroachDBkv95/nodes=1-8	73.2M ±54%
CockroachDBkv0/nodes=3-8	336M ± 0%
CockroachDBkv50/nodes=3-8	375M ±15%
CockroachDBkv95/nodes=3-8	59.9M ±68%
[Geomean]	202M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.59G ±60%
CockroachDBkv50/nodes=1-8	3.36G ±44%
CockroachDBkv95/nodes=1-8	128M ±56%
CockroachDBkv0/nodes=3-8	1.61G ±92%
CockroachDBkv50/nodes=3-8	2.94G ±55%
CockroachDBkv95/nodes=3-8	105M ±68%
[Geomean]	834M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.0k ± 4%
CockroachDBkv50/nodes=1-8	13.1k ± 3%
CockroachDBkv95/nodes=1-8	1.49k ± 2%
CockroachDBkv0/nodes=3-8	22.2k ± 3%
CockroachDBkv50/nodes=3-8	13.1k ± 3%
CockroachDBkv95/nodes=3-8	1.49k ± 1%
[Geomean]	7.56k

	write-ops
CockroachDBkv0/nodes=1-8	1.32M ± 4%
CockroachDBkv50/nodes=1-8	786k ± 3%
CockroachDBkv95/nodes=1-8	89.2k ± 2%
CockroachDBkv0/nodes=3-8	1.33M ± 3%
CockroachDBkv50/nodes=3-8	788k ± 3%
CockroachDBkv95/nodes=3-8	89.4k ± 1%
[Geomean]	454k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	133M ±16%
CockroachDBkv95/nodes=1-8	9.71M ±80%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	129M ±14%
CockroachDBkv95/nodes=3-8	7.22M ±111%
[Geomean]	33.1M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.3G ±48%
CockroachDBkv95/nodes=1-8	1.22G ±197%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.9G ±71%
CockroachDBkv95/nodes=3-8	896M ±245%
[Geomean]	3.56G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	102M ±44%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	102M ±43%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.53M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	199M ± 7%
CockroachDBkv95/nodes=1-8	50.8M ±72%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	194M ± 9%
CockroachDBkv95/nodes=3-8	39.1M ±93%
[Geomean]	93.6M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	608M ±132%
CockroachDBkv95/nodes=1-8	98.1M ±67%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	763M ±155%
CockroachDBkv95/nodes=3-8	75.7M ±88%
[Geomean]	242M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.1k ± 3%
CockroachDBkv95/nodes=1-8	28.2k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.1k ± 3%
CockroachDBkv95/nodes=3-8	28.3k ± 1%
[Geomean]	19.2k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	785k ± 3%
CockroachDBkv95/nodes=1-8	1.69M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	787k ± 3%
CockroachDBkv95/nodes=3-8	1.70M ± 1%
[Geomean]	1.15M

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