Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

7ba6f826adc166100228319b6a94683fb0d32ed4

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

4d1000c44e2e0221477b91bbcc980b3659476dd0

experiment-commit-time

2026-07-09T17:29:21Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-07-09T17:35:44.254503965Z

shortname

sweet_cockroachdb

upload

20260709.50

upload-file

results

upload-part

20260709.50/0

upload-time

2026-07-09T23:08:21Z

label

values

toolchain

upload:20260709.50:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.3µs ± 3%
CockroachDBkv50/nodes=1-8	37.8µs ± 3%
CockroachDBkv95/nodes=1-8	33.6µs ± 2%
CockroachDBkv0/nodes=3-8	44.9µs ± 5%
CockroachDBkv50/nodes=3-8	37.8µs ± 4%
CockroachDBkv95/nodes=3-8	33.7µs ± 1%
[Geomean]	38.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.16GB ± 4%
CockroachDBkv50/nodes=1-8	4.59GB ± 3%
CockroachDBkv95/nodes=1-8	2.02GB ±39%
CockroachDBkv0/nodes=3-8	5.15GB ± 4%
CockroachDBkv50/nodes=3-8	4.63GB ± 2%
CockroachDBkv95/nodes=3-8	2.37GB ±29%
[Geomean]	3.73GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.41GB ± 5%
CockroachDBkv50/nodes=1-8	6.13GB ± 5%
CockroachDBkv95/nodes=1-8	2.95GB ±27%
CockroachDBkv0/nodes=3-8	7.41GB ± 8%
CockroachDBkv50/nodes=3-8	6.25GB ± 4%
CockroachDBkv95/nodes=3-8	3.22GB ±30%
[Geomean]	5.21GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.56GB ± 5%
CockroachDBkv50/nodes=1-8	8.16GB ± 3%
CockroachDBkv95/nodes=1-8	5.00GB ±14%
CockroachDBkv0/nodes=3-8	9.55GB ± 4%
CockroachDBkv50/nodes=3-8	8.29GB ± 4%
CockroachDBkv95/nodes=3-8	5.17GB ±13%
[Geomean]	7.37GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	212M ± 5%
CockroachDBkv50/nodes=1-8	217M ± 9%
CockroachDBkv95/nodes=1-8	10.6M ±102%
CockroachDBkv0/nodes=3-8	215M ± 6%
CockroachDBkv50/nodes=3-8	217M ±11%
CockroachDBkv95/nodes=3-8	15.1M ±59%
[Geomean]	83.7M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.38G ±15%
CockroachDBkv50/nodes=1-8	11.8G ±82%
CockroachDBkv95/nodes=1-8	683M ±156%
CockroachDBkv0/nodes=3-8	5.27G ±17%
CockroachDBkv50/nodes=3-8	11.2G ±82%
CockroachDBkv95/nodes=3-8	1.16G ±91%
[Geomean]	3.80G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	184M ±10%
CockroachDBkv50/nodes=1-8	162M ±14%
CockroachDBkv95/nodes=1-8	2.84M ± 6%
CockroachDBkv0/nodes=3-8	187M ± 8%
CockroachDBkv50/nodes=3-8	158M ±28%
CockroachDBkv95/nodes=3-8	2.88M ± 4%
[Geomean]	43.9M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	336M ± 0%
CockroachDBkv50/nodes=1-8	360M ± 7%
CockroachDBkv95/nodes=1-8	50.8M ±82%
CockroachDBkv0/nodes=3-8	336M ± 0%
CockroachDBkv50/nodes=3-8	370M ±18%
CockroachDBkv95/nodes=3-8	68.5M ±53%
[Geomean]	193M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.41G ±71%
CockroachDBkv50/nodes=1-8	3.06G ±58%
CockroachDBkv95/nodes=1-8	95.2M ±94%
CockroachDBkv0/nodes=3-8	1.40G ±50%
CockroachDBkv50/nodes=3-8	3.07G ±61%
CockroachDBkv95/nodes=3-8	123M ±54%
[Geomean]	775M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.6k ± 3%
CockroachDBkv50/nodes=1-8	13.2k ± 3%
CockroachDBkv95/nodes=1-8	1.49k ± 2%
CockroachDBkv0/nodes=3-8	22.3k ± 5%
CockroachDBkv50/nodes=3-8	13.2k ± 4%
CockroachDBkv95/nodes=3-8	1.49k ± 1%
[Geomean]	7.61k

	write-ops
CockroachDBkv0/nodes=1-8	1.35M ± 3%
CockroachDBkv50/nodes=1-8	795k ± 3%
CockroachDBkv95/nodes=1-8	89.3k ± 2%
CockroachDBkv0/nodes=3-8	1.34M ± 5%
CockroachDBkv50/nodes=3-8	793k ± 4%
CockroachDBkv95/nodes=3-8	89.2k ± 1%
[Geomean]	457k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	131M ±16%
CockroachDBkv95/nodes=1-8	5.67M ±147%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	128M ±15%
CockroachDBkv95/nodes=3-8	9.13M ±79%
[Geomean]	30.5M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.3G ±74%
CockroachDBkv95/nodes=1-8	676M ±158%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	10.8G ±58%
CockroachDBkv95/nodes=3-8	1.15G ±91%
[Geomean]	3.19G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	103M ±39%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	95.1M ±37%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.45M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	198M ± 7%
CockroachDBkv95/nodes=1-8	30.3M ±136%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	194M ±12%
CockroachDBkv95/nodes=3-8	46.3M ±69%
[Geomean]	85.6M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	621M ±105%
CockroachDBkv95/nodes=1-8	66.9M ±101%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	972M ±148%
CockroachDBkv95/nodes=3-8	92.1M ±65%
[Geomean]	247M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.2k ± 3%
CockroachDBkv95/nodes=1-8	28.3k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.2k ± 4%
CockroachDBkv95/nodes=3-8	28.2k ± 1%
[Geomean]	19.3k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	794k ± 3%
CockroachDBkv95/nodes=1-8	1.70M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	793k ± 4%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.16M

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