Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

78387f0a869f6cf841119fc61cab7f8dc138aa6a

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

f5bf46f361f28cc470a5996f2be19cb2333019a9

experiment-commit-time

2026-08-05T18:44:05Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-05T18:55:15.919281096Z

shortname

sweet_cockroachdb

upload

20260806.7

upload-file

results

upload-part

20260806.7/0

upload-time

2026-08-06T00:56:09Z

label

values

toolchain

upload:20260806.7:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.0µs ± 4%
CockroachDBkv50/nodes=1-8	39.9µs ± 2%
CockroachDBkv95/nodes=1-8	33.9µs ± 0%
CockroachDBkv0/nodes=3-8	45.7µs ± 4%
CockroachDBkv50/nodes=3-8	39.8µs ± 3%
CockroachDBkv95/nodes=3-8	34.0µs ± 1%
[Geomean]	39.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.07GB ± 4%
CockroachDBkv50/nodes=1-8	5.20GB ± 2%
CockroachDBkv95/nodes=1-8	3.16GB ±24%
CockroachDBkv0/nodes=3-8	5.07GB ± 3%
CockroachDBkv50/nodes=3-8	5.26GB ± 3%
CockroachDBkv95/nodes=3-8	3.02GB ±23%
[Geomean]	4.34GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.66GB ± 8%
CockroachDBkv50/nodes=1-8	6.96GB ± 3%
CockroachDBkv95/nodes=1-8	4.61GB ± 9%
CockroachDBkv0/nodes=3-8	6.59GB ± 5%
CockroachDBkv50/nodes=3-8	6.97GB ± 6%
CockroachDBkv95/nodes=3-8	4.61GB ± 6%
[Geomean]	5.97GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.61GB ± 7%
CockroachDBkv50/nodes=1-8	9.04GB ± 3%
CockroachDBkv95/nodes=1-8	6.60GB ± 7%
CockroachDBkv0/nodes=3-8	8.53GB ± 4%
CockroachDBkv50/nodes=3-8	9.09GB ± 3%
CockroachDBkv95/nodes=3-8	6.59GB ± 5%
[Geomean]	8.00GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	224M ± 6%
CockroachDBkv50/nodes=1-8	238M ± 9%
CockroachDBkv95/nodes=1-8	34.8M ±34%
CockroachDBkv0/nodes=3-8	223M ± 5%
CockroachDBkv50/nodes=3-8	241M ±14%
CockroachDBkv95/nodes=3-8	34.7M ±52%
[Geomean]	123M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.59G ±18%
CockroachDBkv50/nodes=1-8	14.7G ±60%
CockroachDBkv95/nodes=1-8	1.65G ±38%
CockroachDBkv0/nodes=3-8	6.97G ±61%
CockroachDBkv50/nodes=3-8	15.2G ±68%
CockroachDBkv95/nodes=3-8	1.51G ±42%
[Geomean]	5.28G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	195M ± 3%
CockroachDBkv50/nodes=1-8	158M ±47%
CockroachDBkv95/nodes=1-8	3.15M ± 8%
CockroachDBkv0/nodes=3-8	192M ± 8%
CockroachDBkv50/nodes=3-8	150M ±40%
CockroachDBkv95/nodes=3-8	3.10M ±10%
[Geomean]	45.3M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	336M ± 0%
CockroachDBkv50/nodes=1-8	352M ±19%
CockroachDBkv95/nodes=1-8	137M ±14%
CockroachDBkv0/nodes=3-8	332M ± 4%
CockroachDBkv50/nodes=3-8	371M ±19%
CockroachDBkv95/nodes=3-8	133M ±34%
[Geomean]	253M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.33G ±39%
CockroachDBkv50/nodes=1-8	4.03G ±37%
CockroachDBkv95/nodes=1-8	193M ± 9%
CockroachDBkv0/nodes=3-8	1.72G ±79%
CockroachDBkv50/nodes=3-8	4.22G ±46%
CockroachDBkv95/nodes=3-8	210M ±20%
[Geomean]	1.08G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.8k ± 4%
CockroachDBkv50/nodes=1-8	12.6k ± 2%
CockroachDBkv95/nodes=1-8	1.47k ± 1%
CockroachDBkv0/nodes=3-8	21.9k ± 4%
CockroachDBkv50/nodes=3-8	12.6k ± 3%
CockroachDBkv95/nodes=3-8	1.47k ± 1%
[Geomean]	7.39k

	write-ops
CockroachDBkv0/nodes=1-8	1.31M ± 4%
CockroachDBkv50/nodes=1-8	753k ± 2%
CockroachDBkv95/nodes=1-8	88.5k ± 1%
CockroachDBkv0/nodes=3-8	1.31M ± 4%
CockroachDBkv50/nodes=3-8	755k ± 3%
CockroachDBkv95/nodes=3-8	88.4k ± 1%
[Geomean]	444k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	150M ±12%
CockroachDBkv95/nodes=1-8	25.7M ±39%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	143M ±18%
CockroachDBkv95/nodes=3-8	26.0M ±44%
[Geomean]	61.5M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.6G ±61%
CockroachDBkv95/nodes=1-8	1.63G ±31%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.1G ±72%
CockroachDBkv95/nodes=3-8	1.65G ±38%
[Geomean]	4.93G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	109M ±56%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	92.0M ±64%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.48M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	207M ±11%
CockroachDBkv95/nodes=1-8	112M ±29%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	199M ±14%
CockroachDBkv95/nodes=3-8	116M ±28%
[Geomean]	152M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.39G ±142%
CockroachDBkv95/nodes=1-8	171M ± 8%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.18G ±184%
CockroachDBkv95/nodes=3-8	183M ±24%
[Geomean]	476M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.5k ± 2%
CockroachDBkv95/nodes=1-8	28.0k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.6k ± 3%
CockroachDBkv95/nodes=3-8	28.0k ± 1%
[Geomean]	18.7k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	751k ± 2%
CockroachDBkv95/nodes=1-8	1.68M ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	753k ± 3%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.12M

Go Performance Dashboard