Performance Result Comparison

label

common value

baseline-commit

d90b98e65320778f3b1f99a6951ab20f04d218b3

benchmarks-commit

cb323f9442766b0222c91d4ea82023330d09feca

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

8cce3ab20c49a5c3c9fa8e97ad47335c3ccd2620

experiment-commit-time

2026-02-27T21:48:25Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-02-27T21:57:25.666679941Z

shortname

sweet_cockroachdb

upload

20260228.15

upload-file

results

upload-part

20260228.15/0

upload-time

2026-02-28T03:34:31Z

label

values

toolchain

upload:20260228.15:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	48.7µs ± 5%
CockroachDBkv50/nodes=1-8	40.9µs ± 4%
CockroachDBkv95/nodes=1-8	33.8µs ± 1%
CockroachDBkv0/nodes=3-8	48.7µs ± 3%
CockroachDBkv50/nodes=3-8	41.0µs ± 2%
CockroachDBkv95/nodes=3-8	33.9µs ± 2%
[Geo mean]	40.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.05GB ± 4%
CockroachDBkv50/nodes=1-8	4.63GB ± 2%
CockroachDBkv95/nodes=1-8	2.34GB ±26%
CockroachDBkv0/nodes=3-8	5.05GB ± 4%
CockroachDBkv50/nodes=3-8	4.61GB ± 4%
CockroachDBkv95/nodes=3-8	2.26GB ±32%
[Geo mean]	3.77GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.24GB ± 6%
CockroachDBkv50/nodes=1-8	6.27GB ± 7%
CockroachDBkv95/nodes=1-8	3.84GB ± 7%
CockroachDBkv0/nodes=3-8	7.24GB ± 9%
CockroachDBkv50/nodes=3-8	6.17GB ± 4%
CockroachDBkv95/nodes=3-8	3.81GB ± 7%
[Geo mean]	5.56GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.19GB ± 6%
CockroachDBkv50/nodes=1-8	8.22GB ± 7%
CockroachDBkv95/nodes=1-8	5.63GB ± 4%
CockroachDBkv0/nodes=3-8	9.34GB ± 7%
CockroachDBkv50/nodes=3-8	8.16GB ± 2%
CockroachDBkv95/nodes=3-8	5.62GB ± 7%
[Geo mean]	7.53GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	239M ± 3%
CockroachDBkv50/nodes=1-8	256M ± 9%
CockroachDBkv95/nodes=1-8	22.9M ±65%
CockroachDBkv0/nodes=3-8	240M ± 4%
CockroachDBkv50/nodes=3-8	252M ± 6%
CockroachDBkv95/nodes=3-8	22.4M ±97%
[Geo mean]	111M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.23G ±55%
CockroachDBkv50/nodes=1-8	14.3G ±55%
CockroachDBkv95/nodes=1-8	1.49G ±35%
CockroachDBkv0/nodes=3-8	6.15G ±49%
CockroachDBkv50/nodes=3-8	12.8G ±67%
CockroachDBkv95/nodes=3-8	1.26G ±102%
[Geo mean]	4.86G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	204M ± 6%
CockroachDBkv50/nodes=1-8	172M ±17%
CockroachDBkv95/nodes=1-8	2.80M ± 7%
CockroachDBkv0/nodes=3-8	207M ± 7%
CockroachDBkv50/nodes=3-8	173M ±22%
CockroachDBkv95/nodes=3-8	2.78M ± 8%
[Geo mean]	46.3M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	370M ± 9%
CockroachDBkv50/nodes=1-8	407M ±13%
CockroachDBkv95/nodes=1-8	99.1M ±56%
CockroachDBkv0/nodes=3-8	374M ± 3%
CockroachDBkv50/nodes=3-8	398M ±12%
CockroachDBkv95/nodes=3-8	96.8M ±65%
[Geo mean]	245M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.71G ±57%
CockroachDBkv50/nodes=1-8	4.40G ±39%
CockroachDBkv95/nodes=1-8	185M ±18%
CockroachDBkv0/nodes=3-8	1.74G ±70%
CockroachDBkv50/nodes=3-8	4.03G ±30%
CockroachDBkv95/nodes=3-8	187M ±26%
[Geo mean]	1.11G

	write-ops/sec
CockroachDBkv0/nodes=1-8	20.6k ± 4%
CockroachDBkv50/nodes=1-8	12.2k ± 4%
CockroachDBkv95/nodes=1-8	1.48k ± 2%
CockroachDBkv0/nodes=3-8	20.5k ± 3%
CockroachDBkv50/nodes=3-8	12.2k ± 2%
CockroachDBkv95/nodes=3-8	1.47k ± 2%
[Geo mean]	7.18k

	write-ops
CockroachDBkv0/nodes=1-8	1.23M ± 4%
CockroachDBkv50/nodes=1-8	734k ± 4%
CockroachDBkv95/nodes=1-8	88.8k ± 2%
CockroachDBkv0/nodes=3-8	1.23M ± 3%
CockroachDBkv50/nodes=3-8	732k ± 2%
CockroachDBkv95/nodes=3-8	88.3k ± 2%
[Geo mean]	431k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	145M ±13%
CockroachDBkv95/nodes=1-8	15.9M ±80%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	150M ±18%
CockroachDBkv95/nodes=3-8	15.3M ±112%
[Geo mean]	47.9M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.3G ±88%
CockroachDBkv95/nodes=1-8	1.40G ±74%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.7G ±65%
CockroachDBkv95/nodes=3-8	1.28G ±89%
[Geo mean]	4.15G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	95.5M ±49%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	115M ±56%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geo mean]	5.60M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	210M ±12%
CockroachDBkv95/nodes=1-8	78.6M ±71%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	216M ±15%
CockroachDBkv95/nodes=3-8	75.7M ±72%
[Geo mean]	128M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	933M ±145%
CockroachDBkv95/nodes=1-8	163M ±24%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	956M ±195%
CockroachDBkv95/nodes=3-8	156M ±18%
[Geo mean]	388M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.2k ± 5%
CockroachDBkv95/nodes=1-8	28.1k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.2k ± 2%
CockroachDBkv95/nodes=3-8	28.1k ± 2%
[Geo mean]	18.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	732k ± 5%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	731k ± 2%
CockroachDBkv95/nodes=3-8	1.68M ± 2%
[Geo mean]	1.11M

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