Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

4754bc2f4b4ccb731ae93ca419a6df84ec4a1c62

branch

release-branch.go1.26

builder

go1.26-linux-amd64_c2s16-perf_vs_release

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

cpu

Intel(R) Xeon(R) CPU @ 3.10GHz

experiment-commit

6ec908dd240103f222620a222bc8a4c3e2c33718

experiment-commit-time

2026-08-13T17:09:19Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-13T17:15:49.352201654Z

shortname

sweet_cockroachdb

upload

20260814.1

upload-file

results

upload-part

20260814.1/0

upload-time

2026-08-14T00:19:00Z

label

values

toolchain

upload:20260814.1:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.4µs ± 8%
CockroachDBkv50/nodes=1-8	70.0µs ± 4%
CockroachDBkv95/nodes=1-8	50.9µs ± 1%
CockroachDBkv0/nodes=3-8	79.7µs ± 8%
CockroachDBkv50/nodes=3-8	69.0µs ± 4%
CockroachDBkv95/nodes=3-8	50.8µs ± 3%
[Geomean]	65.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.80GB ± 4%
CockroachDBkv50/nodes=1-8	4.91GB ± 3%
CockroachDBkv95/nodes=1-8	3.77GB ± 6%
CockroachDBkv0/nodes=3-8	4.80GB ± 3%
CockroachDBkv50/nodes=3-8	4.94GB ± 3%
CockroachDBkv95/nodes=3-8	3.75GB ± 5%
[Geomean]	4.46GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.22GB ± 5%
CockroachDBkv50/nodes=1-8	6.34GB ± 7%
CockroachDBkv95/nodes=1-8	4.99GB ±10%
CockroachDBkv0/nodes=3-8	6.19GB ± 7%
CockroachDBkv50/nodes=3-8	6.40GB ± 7%
CockroachDBkv95/nodes=3-8	4.91GB ±10%
[Geomean]	5.81GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.12GB ± 4%
CockroachDBkv50/nodes=1-8	8.41GB ± 6%
CockroachDBkv95/nodes=1-8	6.91GB ± 7%
CockroachDBkv0/nodes=3-8	8.10GB ± 7%
CockroachDBkv50/nodes=3-8	8.50GB ± 3%
CockroachDBkv95/nodes=3-8	6.81GB ± 7%
[Geomean]	7.78GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	415M ± 8%
CockroachDBkv50/nodes=1-8	468M ±14%
CockroachDBkv95/nodes=1-8	315M ±13%
CockroachDBkv0/nodes=3-8	401M ±11%
CockroachDBkv50/nodes=3-8	459M ±15%
CockroachDBkv95/nodes=3-8	314M ±14%
[Geomean]	390M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	12.5G ±63%
CockroachDBkv50/nodes=1-8	19.1G ±55%
CockroachDBkv95/nodes=1-8	18.1G ± 7%
CockroachDBkv0/nodes=3-8	14.0G ±58%
CockroachDBkv50/nodes=3-8	17.9G ±68%
CockroachDBkv95/nodes=3-8	14.4G ±63%
[Geomean]	15.8G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	299M ±27%
CockroachDBkv50/nodes=1-8	259M ±50%
CockroachDBkv95/nodes=1-8	251M ± 7%
CockroachDBkv0/nodes=3-8	293M ±23%
CockroachDBkv50/nodes=3-8	273M ±32%
CockroachDBkv95/nodes=3-8	256M ± 8%
[Geomean]	271M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	794M ±27%
CockroachDBkv50/nodes=1-8	855M ±14%
CockroachDBkv95/nodes=1-8	495M ±22%
CockroachDBkv0/nodes=3-8	752M ±21%
CockroachDBkv50/nodes=3-8	817M ±19%
CockroachDBkv95/nodes=3-8	478M ±26%
[Geomean]	680M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.32G ±42%
CockroachDBkv50/nodes=1-8	7.07G ±37%
CockroachDBkv95/nodes=1-8	2.41G ±111%
CockroachDBkv0/nodes=3-8	5.22G ±49%
CockroachDBkv50/nodes=3-8	6.55G ±27%
CockroachDBkv95/nodes=3-8	2.27G ±125%
[Geomean]	4.38G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.3k ± 8%
CockroachDBkv50/nodes=1-8	7.15k ± 4%
CockroachDBkv95/nodes=1-8	983 ± 3%
CockroachDBkv0/nodes=3-8	12.6k ± 8%
CockroachDBkv50/nodes=3-8	7.25k ± 4%
CockroachDBkv95/nodes=3-8	985 ± 3%
[Geomean]	4.45k

	write-ops
CockroachDBkv0/nodes=1-8	738k ± 8%
CockroachDBkv50/nodes=1-8	429k ± 4%
CockroachDBkv95/nodes=1-8	59.0k ± 3%
CockroachDBkv0/nodes=3-8	755k ± 8%
CockroachDBkv50/nodes=3-8	435k ± 4%
CockroachDBkv95/nodes=3-8	59.1k ± 3%
[Geomean]	267k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	235M ±10%
CockroachDBkv95/nodes=1-8	256M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	239M ± 8%
CockroachDBkv95/nodes=3-8	257M ± 4%
[Geomean]	246M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.2G ±44%
CockroachDBkv95/nodes=1-8	20.6G ±84%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.3G ±76%
CockroachDBkv95/nodes=3-8	18.7G ±73%
[Geomean]	17.8G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	150M ±65%
CockroachDBkv95/nodes=1-8	227M ±11%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	160M ±58%
CockroachDBkv95/nodes=3-8	233M ± 6%
[Geomean]	189M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	349M ±26%
CockroachDBkv95/nodes=1-8	344M ± 7%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	353M ±19%
CockroachDBkv95/nodes=3-8	343M ±12%
[Geomean]	347M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	2.96G ±118%
CockroachDBkv95/nodes=1-8	1.06G ±178%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	2.79G ±122%
CockroachDBkv95/nodes=3-8	758M ±104%
[Geomean]	1.60G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.13k ± 4%
CockroachDBkv95/nodes=1-8	18.7k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.24k ± 5%
CockroachDBkv95/nodes=3-8	18.7k ± 3%
[Geomean]	11.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	428k ± 4%
CockroachDBkv95/nodes=1-8	1.12M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	435k ± 5%
CockroachDBkv95/nodes=3-8	1.12M ± 3%
[Geomean]	695k

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