Performance Result Comparison

label

common value

baseline-commit

e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20

benchmarks-commit

62ae4fe47db0953b879f450095120a5732004ffe

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

917949cc1d16c652cb09ba369718f45e5d814d8f

experiment-commit-time

2026-03-26T20:49:23Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-27T01:34:34.751696537Z

shortname

sweet_cockroachdb

upload

20260327.43

upload-file

results

upload-part

20260327.43/0

upload-time

2026-03-27T07:07:25Z

label

values

toolchain

upload:20260327.43:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.3µs ± 4%
CockroachDBkv50/nodes=1-8	38.3µs ± 3%
CockroachDBkv95/nodes=1-8	33.6µs ± 1%
CockroachDBkv0/nodes=3-8	45.1µs ± 4%
CockroachDBkv50/nodes=3-8	38.3µs ± 3%
CockroachDBkv95/nodes=3-8	33.6µs ± 3%
[Geomean]	38.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.14GB ± 3%
CockroachDBkv50/nodes=1-8	4.62GB ± 3%
CockroachDBkv95/nodes=1-8	2.24GB ±27%
CockroachDBkv0/nodes=3-8	5.16GB ± 3%
CockroachDBkv50/nodes=3-8	4.59GB ± 4%
CockroachDBkv95/nodes=3-8	2.10GB ±36%
[Geomean]	3.72GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.37GB ± 6%
CockroachDBkv50/nodes=1-8	6.24GB ± 5%
CockroachDBkv95/nodes=1-8	3.04GB ±30%
CockroachDBkv0/nodes=3-8	7.36GB ± 6%
CockroachDBkv50/nodes=3-8	6.19GB ± 7%
CockroachDBkv95/nodes=3-8	2.87GB ±34%
[Geomean]	5.13GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.49GB ± 5%
CockroachDBkv50/nodes=1-8	8.25GB ± 4%
CockroachDBkv95/nodes=1-8	4.92GB ±20%
CockroachDBkv0/nodes=3-8	9.47GB ± 5%
CockroachDBkv50/nodes=3-8	8.24GB ± 4%
CockroachDBkv95/nodes=3-8	4.82GB ±17%
[Geomean]	7.25GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	219M ± 4%
CockroachDBkv50/nodes=1-8	222M ±13%
CockroachDBkv95/nodes=1-8	12.7M ±65%
CockroachDBkv0/nodes=3-8	217M ± 6%
CockroachDBkv50/nodes=3-8	223M ± 8%
CockroachDBkv95/nodes=3-8	11.6M ±88%
[Geomean]	83.8M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.46G ±13%
CockroachDBkv50/nodes=1-8	13.7G ±57%
CockroachDBkv95/nodes=1-8	921M ±111%
CockroachDBkv0/nodes=3-8	5.58G ±20%
CockroachDBkv50/nodes=3-8	10.2G ±90%
CockroachDBkv95/nodes=3-8	820M ±260%
[Geomean]	3.84G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	189M ± 7%
CockroachDBkv50/nodes=1-8	158M ±23%
CockroachDBkv95/nodes=1-8	2.76M ± 9%
CockroachDBkv0/nodes=3-8	188M ± 7%
CockroachDBkv50/nodes=3-8	171M ±12%
CockroachDBkv95/nodes=3-8	2.72M ± 8%
[Geomean]	44.0M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	336M ± 0%
CockroachDBkv50/nodes=1-8	370M ± 9%
CockroachDBkv95/nodes=1-8	60.0M ±54%
CockroachDBkv0/nodes=3-8	336M ± 0%
CockroachDBkv50/nodes=3-8	363M ±12%
CockroachDBkv95/nodes=3-8	54.8M ±76%
[Geomean]	192M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.31G ±59%
CockroachDBkv50/nodes=1-8	3.31G ±46%
CockroachDBkv95/nodes=1-8	109M ±69%
CockroachDBkv0/nodes=3-8	1.28G ±56%
CockroachDBkv50/nodes=3-8	3.23G ±42%
CockroachDBkv95/nodes=3-8	97.3M ±81%
[Geomean]	759M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.1k ± 4%
CockroachDBkv50/nodes=1-8	13.1k ± 3%
CockroachDBkv95/nodes=1-8	1.49k ± 1%
CockroachDBkv0/nodes=3-8	22.2k ± 4%
CockroachDBkv50/nodes=3-8	13.1k ± 3%
CockroachDBkv95/nodes=3-8	1.49k ± 3%
[Geomean]	7.55k

	write-ops
CockroachDBkv0/nodes=1-8	1.32M ± 4%
CockroachDBkv50/nodes=1-8	784k ± 3%
CockroachDBkv95/nodes=1-8	89.3k ± 1%
CockroachDBkv0/nodes=3-8	1.33M ± 4%
CockroachDBkv50/nodes=3-8	784k ± 3%
CockroachDBkv95/nodes=3-8	89.5k ± 3%
[Geomean]	453k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	129M ±12%
CockroachDBkv95/nodes=1-8	7.32M ±91%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	133M ±19%
CockroachDBkv95/nodes=3-8	6.35M ±125%
[Geomean]	29.9M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.3G ±75%
CockroachDBkv95/nodes=1-8	912M ±113%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	9.48G ±59%
CockroachDBkv95/nodes=3-8	813M ±263%
[Geomean]	3.05G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	94.3M ±42%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	112M ±40%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.55M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	193M ± 9%
CockroachDBkv95/nodes=1-8	39.1M ±82%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	203M ±12%
CockroachDBkv95/nodes=3-8	34.5M ±119%
[Geomean]	85.2M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	989M ±199%
CockroachDBkv95/nodes=1-8	78.7M ±81%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	560M ±80%
CockroachDBkv95/nodes=3-8	70.1M ±103%
[Geomean]	235M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.0k ± 3%
CockroachDBkv95/nodes=1-8	28.3k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.0k ± 4%
CockroachDBkv95/nodes=3-8	28.3k ± 3%
[Geomean]	19.2k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	783k ± 3%
CockroachDBkv95/nodes=1-8	1.70M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	782k ± 4%
CockroachDBkv95/nodes=3-8	1.70M ± 3%
[Geomean]	1.15M

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