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

7eb38ba4f4491be122d1c8a13debb93d443b6874

experiment-commit-time

2026-11-10T22:09:43Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-11-11T11:50:14.405512164Z

shortname

sweet_cockroachdb

upload

20261111.228

upload-file

results

upload-part

20261111.228/0

upload-time

2026-11-11T17:29:26Z

label

values

toolchain

upload:20261111.228:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.6µs ± 5%
CockroachDBkv50/nodes=1-8	39.6µs ± 4%
CockroachDBkv95/nodes=1-8	33.9µs ± 1%
CockroachDBkv0/nodes=3-8	44.3µs ± 5%
CockroachDBkv50/nodes=3-8	39.5µs ± 4%
CockroachDBkv95/nodes=3-8	33.7µs ± 1%
[Geomean]	39.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.06GB ± 4%
CockroachDBkv50/nodes=1-8	5.18GB ± 3%
CockroachDBkv95/nodes=1-8	2.93GB ±22%
CockroachDBkv0/nodes=3-8	5.06GB ± 3%
CockroachDBkv50/nodes=3-8	5.21GB ± 4%
CockroachDBkv95/nodes=3-8	2.98GB ±24%
[Geomean]	4.27GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.63GB ± 4%
CockroachDBkv50/nodes=1-8	6.85GB ± 5%
CockroachDBkv95/nodes=1-8	4.54GB ±10%
CockroachDBkv0/nodes=3-8	6.68GB ± 9%
CockroachDBkv50/nodes=3-8	6.91GB ± 5%
CockroachDBkv95/nodes=3-8	4.65GB ±10%
[Geomean]	5.95GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.58GB ± 3%
CockroachDBkv50/nodes=1-8	8.98GB ± 2%
CockroachDBkv95/nodes=1-8	6.49GB ± 7%
CockroachDBkv0/nodes=3-8	8.61GB ± 8%
CockroachDBkv50/nodes=3-8	9.01GB ± 2%
CockroachDBkv95/nodes=3-8	6.58GB ± 8%
[Geomean]	7.96GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	215M ± 6%
CockroachDBkv50/nodes=1-8	239M ± 7%
CockroachDBkv95/nodes=1-8	35.3M ±65%
CockroachDBkv0/nodes=3-8	214M ± 7%
CockroachDBkv50/nodes=3-8	239M ±11%
CockroachDBkv95/nodes=3-8	37.2M ±69%
[Geomean]	123M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	4.75G ±58%
CockroachDBkv50/nodes=1-8	14.4G ±79%
CockroachDBkv95/nodes=1-8	1.39G ±40%
CockroachDBkv0/nodes=3-8	6.56G ±64%
CockroachDBkv50/nodes=3-8	16.4G ±70%
CockroachDBkv95/nodes=3-8	1.40G ±39%
[Geomean]	4.93G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	192M ± 5%
CockroachDBkv50/nodes=1-8	168M ±35%
CockroachDBkv95/nodes=1-8	2.98M ±17%
CockroachDBkv0/nodes=3-8	190M ± 7%
CockroachDBkv50/nodes=3-8	147M ±49%
CockroachDBkv95/nodes=3-8	3.12M ±35%
[Geomean]	45.1M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	332M ± 6%
CockroachDBkv50/nodes=1-8	367M ±18%
CockroachDBkv95/nodes=1-8	137M ±28%
CockroachDBkv0/nodes=3-8	329M ± 8%
CockroachDBkv50/nodes=3-8	363M ±26%
CockroachDBkv95/nodes=3-8	147M ±23%
[Geomean]	258M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.16G ±68%
CockroachDBkv50/nodes=1-8	3.93G ±42%
CockroachDBkv95/nodes=1-8	206M ±19%
CockroachDBkv0/nodes=3-8	1.37G ±96%
CockroachDBkv50/nodes=3-8	3.82G ±44%
CockroachDBkv95/nodes=3-8	219M ±30%
[Geomean]	1.01G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.4k ± 5%
CockroachDBkv50/nodes=1-8	12.7k ± 4%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	22.6k ± 5%
CockroachDBkv50/nodes=3-8	12.7k ± 5%
CockroachDBkv95/nodes=3-8	1.48k ± 1%
[Geomean]	7.50k

	write-ops
CockroachDBkv0/nodes=1-8	1.35M ± 5%
CockroachDBkv50/nodes=1-8	759k ± 4%
CockroachDBkv95/nodes=1-8	88.6k ± 1%
CockroachDBkv0/nodes=3-8	1.35M ± 5%
CockroachDBkv50/nodes=3-8	761k ± 5%
CockroachDBkv95/nodes=3-8	88.9k ± 1%
[Geomean]	450k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	148M ±16%
CockroachDBkv95/nodes=1-8	26.6M ±77%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	140M ±13%
CockroachDBkv95/nodes=3-8	28.6M ±79%
[Geomean]	63.0M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.2G ±80%
CockroachDBkv95/nodes=1-8	1.43G ±36%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.3G ±58%
CockroachDBkv95/nodes=3-8	1.43G ±37%
[Geomean]	4.58G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	109M ±52%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	88.6M ±61%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.43M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	206M ±15%
CockroachDBkv95/nodes=1-8	117M ±36%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	197M ±15%
CockroachDBkv95/nodes=3-8	129M ±24%
[Geomean]	157M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	604M ±100%
CockroachDBkv95/nodes=1-8	180M ±16%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	736M ±155%
CockroachDBkv95/nodes=3-8	193M ±17%
[Geomean]	353M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.6k ± 4%
CockroachDBkv95/nodes=1-8	28.1k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.6k ± 4%
CockroachDBkv95/nodes=3-8	28.2k ± 1%
[Geomean]	18.8k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	758k ± 4%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	759k ± 4%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.13M

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