Performance Result Comparison

label

common value

baseline-commit

d90b98e65320778f3b1f99a6951ab20f04d218b3

benchmarks-commit

cb323f9442766b0222c91d4ea82023330d09feca

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

89d92fc21166c27db7d4203d93019e33f8cb9695

experiment-commit-time

2026-02-26T18:38:59Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-02-26T23:42:05.335871908Z

shortname

sweet_cockroachdb

upload

20260227.16

upload-file

results

upload-part

20260227.16/0

upload-time

2026-02-27T05:09:15Z

label

values

toolchain

upload:20260227.16:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.6µs ± 6%
CockroachDBkv50/nodes=1-8	37.8µs ± 5%
CockroachDBkv95/nodes=1-8	33.5µs ± 1%
CockroachDBkv0/nodes=3-8	44.7µs ± 4%
CockroachDBkv50/nodes=3-8	37.8µs ± 5%
CockroachDBkv95/nodes=3-8	33.6µs ± 2%
[Geo mean]	38.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.17GB ± 2%
CockroachDBkv50/nodes=1-8	4.60GB ± 3%
CockroachDBkv95/nodes=1-8	2.12GB ±35%
CockroachDBkv0/nodes=3-8	5.16GB ± 2%
CockroachDBkv50/nodes=3-8	4.61GB ± 2%
CockroachDBkv95/nodes=3-8	2.20GB ±28%
[Geo mean]	3.72GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.40GB ± 4%
CockroachDBkv50/nodes=1-8	6.21GB ± 3%
CockroachDBkv95/nodes=1-8	2.88GB ±33%
CockroachDBkv0/nodes=3-8	7.45GB ± 7%
CockroachDBkv50/nodes=3-8	6.20GB ± 3%
CockroachDBkv95/nodes=3-8	3.05GB ±32%
[Geo mean]	5.15GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.55GB ± 4%
CockroachDBkv50/nodes=1-8	8.25GB ± 3%
CockroachDBkv95/nodes=1-8	4.89GB ±17%
CockroachDBkv0/nodes=3-8	9.58GB ± 3%
CockroachDBkv50/nodes=3-8	8.25GB ± 3%
CockroachDBkv95/nodes=3-8	5.00GB ±19%
[Geo mean]	7.31GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	215M ± 9%
CockroachDBkv50/nodes=1-8	211M ± 8%
CockroachDBkv95/nodes=1-8	11.1M ±122%
CockroachDBkv0/nodes=3-8	214M ± 6%
CockroachDBkv50/nodes=3-8	217M ±13%
CockroachDBkv95/nodes=3-8	12.7M ±95%
[Geo mean]	81.6M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.65G ±33%
CockroachDBkv50/nodes=1-8	10.3G ±77%
CockroachDBkv95/nodes=1-8	746M ±143%
CockroachDBkv0/nodes=3-8	5.43G ±26%
CockroachDBkv50/nodes=3-8	10.6G ±72%
CockroachDBkv95/nodes=3-8	894M ±88%
[Geo mean]	3.62G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	183M ± 4%
CockroachDBkv50/nodes=1-8	161M ±22%
CockroachDBkv95/nodes=1-8	2.69M ± 8%
CockroachDBkv0/nodes=3-8	184M ±10%
CockroachDBkv50/nodes=3-8	162M ±23%
CockroachDBkv95/nodes=3-8	2.72M ± 8%
[Geo mean]	43.1M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	332M ± 9%
CockroachDBkv50/nodes=1-8	364M ±12%
CockroachDBkv95/nodes=1-8	53.2M ±97%
CockroachDBkv0/nodes=3-8	329M ± 7%
CockroachDBkv50/nodes=3-8	363M ±17%
CockroachDBkv95/nodes=3-8	60.1M ±82%
[Geo mean]	189M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.65G ±71%
CockroachDBkv50/nodes=1-8	2.91G ±67%
CockroachDBkv95/nodes=1-8	93.1M ±107%
CockroachDBkv0/nodes=3-8	1.30G ±55%
CockroachDBkv50/nodes=3-8	2.93G ±65%
CockroachDBkv95/nodes=3-8	108M ±63%
[Geo mean]	754M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.4k ± 7%
CockroachDBkv50/nodes=1-8	13.2k ± 5%
CockroachDBkv95/nodes=1-8	1.49k ± 2%
CockroachDBkv0/nodes=3-8	22.4k ± 4%
CockroachDBkv50/nodes=3-8	13.2k ± 5%
CockroachDBkv95/nodes=3-8	1.49k ± 2%
[Geo mean]	7.61k

	write-ops
CockroachDBkv0/nodes=1-8	1.34M ± 7%
CockroachDBkv50/nodes=1-8	795k ± 5%
CockroachDBkv95/nodes=1-8	89.5k ± 2%
CockroachDBkv0/nodes=3-8	1.34M ± 4%
CockroachDBkv50/nodes=3-8	794k ± 5%
CockroachDBkv95/nodes=3-8	89.2k ± 2%
[Geo mean]	457k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	125M ±17%
CockroachDBkv95/nodes=1-8	6.08M ±183%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	125M ±15%
CockroachDBkv95/nodes=3-8	7.50M ±132%
[Geo mean]	29.1M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	9.90G ±48%
CockroachDBkv95/nodes=1-8	725M ±150%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	10.0G ±71%
CockroachDBkv95/nodes=3-8	902M ±89%
[Geo mean]	2.84G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	102M ±57%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	105M ±36%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geo mean]	5.56M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	194M ±14%
CockroachDBkv95/nodes=1-8	32.7M ±144%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	195M ± 5%
CockroachDBkv95/nodes=3-8	38.9M ±127%
[Geo mean]	83.2M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	760M ±165%
CockroachDBkv95/nodes=1-8	65.0M ±119%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	814M ±164%
CockroachDBkv95/nodes=3-8	80.8M ±87%
[Geo mean]	239M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.2k ± 5%
CockroachDBkv95/nodes=1-8	28.3k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.2k ± 5%
CockroachDBkv95/nodes=3-8	28.3k ± 2%
[Geo mean]	19.3k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	794k ± 5%
CockroachDBkv95/nodes=1-8	1.70M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	793k ± 5%
CockroachDBkv95/nodes=3-8	1.70M ± 2%
[Geo mean]	1.16M

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