Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

7ba6f826adc166100228319b6a94683fb0d32ed4

branch

release-branch.go1.26

builder

go1.26-linux-amd64_c3h88-perf_vs_release

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

cpu

Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz

experiment-commit

42384491881bff880c61368b377358ea4c4b8d34

experiment-commit-time

2026-07-22T14:39:41Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-07-22T20:25:08.627386695Z

shortname

sweet_cockroachdb

upload

20260723.21

upload-file

results

upload-part

20260723.21/0

upload-time

2026-07-23T02:07:21Z

label

values

toolchain

upload:20260723.21:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.0µs ± 4%
CockroachDBkv50/nodes=1-44	33.6µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.6µs ± 5%
CockroachDBkv50/nodes=3-44	33.9µs ± 0%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.71GB ± 3%
CockroachDBkv50/nodes=1-44	2.92GB ±25%
CockroachDBkv95/nodes=1-44	2.48GB ± 2%
CockroachDBkv0/nodes=3-44	4.70GB ± 3%
CockroachDBkv50/nodes=3-44	3.61GB ± 3%
CockroachDBkv95/nodes=3-44	2.48GB ± 2%
[Geomean]	3.36GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.13GB ±12%
CockroachDBkv50/nodes=1-44	3.87GB ±23%
CockroachDBkv95/nodes=1-44	3.10GB ± 3%
CockroachDBkv0/nodes=3-44	7.25GB ±14%
CockroachDBkv50/nodes=3-44	4.68GB ± 2%
CockroachDBkv95/nodes=3-44	3.10GB ± 2%
[Geomean]	4.56GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.4GB ± 8%
CockroachDBkv50/nodes=1-44	7.09GB ±20%
CockroachDBkv95/nodes=1-44	5.60GB ± 2%
CockroachDBkv0/nodes=3-44	10.4GB ± 9%
CockroachDBkv50/nodes=3-44	8.08GB ±19%
CockroachDBkv95/nodes=3-44	5.58GB ± 3%
[Geomean]	7.61GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	54.9M ±27%
CockroachDBkv50/nodes=1-44	4.52M ±121%
CockroachDBkv95/nodes=1-44	5.13M ±38%
CockroachDBkv0/nodes=3-44	63.3M ±40%
CockroachDBkv50/nodes=3-44	7.11M ±77%
CockroachDBkv95/nodes=3-44	5.06M ±19%
[Geomean]	11.9M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.81G ±12%
CockroachDBkv50/nodes=1-44	661M ±134%
CockroachDBkv95/nodes=1-44	1.15G ± 6%
CockroachDBkv0/nodes=3-44	5.92G ± 9%
CockroachDBkv50/nodes=3-44	1.43G ±17%
CockroachDBkv95/nodes=3-44	1.13G ± 8%
[Geomean]	1.87G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	20.7M ±11%
CockroachDBkv50/nodes=1-44	1.40M ± 0%
CockroachDBkv95/nodes=1-44	1.96M ± 8%
CockroachDBkv0/nodes=3-44	21.2M ±11%
CockroachDBkv50/nodes=3-44	1.40M ± 0%
CockroachDBkv95/nodes=3-44	1.95M ± 8%
[Geomean]	3.86M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	166M ±65%
CockroachDBkv50/nodes=1-44	4.38M ±37%
CockroachDBkv95/nodes=1-44	2.78M ± 8%
CockroachDBkv0/nodes=3-44	231M ±16%
CockroachDBkv50/nodes=3-44	4.72M ±40%
CockroachDBkv95/nodes=3-44	2.80M ±11%
[Geomean]	13.6M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	369M ±73%
CockroachDBkv50/nodes=1-44	76.4M ±208%
CockroachDBkv95/nodes=1-44	4.89M ±19%
CockroachDBkv0/nodes=3-44	393M ±62%
CockroachDBkv50/nodes=3-44	135M ±124%
CockroachDBkv95/nodes=3-44	5.38M ±47%
[Geomean]	58.3M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.8k ± 4%
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.4k ± 5%
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.45k

	write-ops
CockroachDBkv0/nodes=1-44	1.67M ± 4%
CockroachDBkv50/nodes=1-44	894k ± 1%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.64M ± 5%
CockroachDBkv50/nodes=3-44	887k ± 1%
CockroachDBkv95/nodes=3-44	88.7k ± 0%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.95M ±125%
CockroachDBkv95/nodes=1-44	3.02M ±11%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.97M ±23%
CockroachDBkv95/nodes=3-44	3.06M ± 8%
[Geomean]	2.91M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	627M ±146%
CockroachDBkv95/nodes=1-44	1.13G ± 8%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.39G ±16%
CockroachDBkv95/nodes=3-44	1.13G ± 8%
[Geomean]	1.03G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	400k ± 0%
CockroachDBkv95/nodes=1-44	300k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	400k ± 0%
CockroachDBkv95/nodes=3-44	300k ± 0%
[Geomean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	575k ±13%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	485k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.25M ±69%
CockroachDBkv95/nodes=1-44	815k ±47%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.35M ±63%
CockroachDBkv95/nodes=3-44	794k ±38%
[Geomean]	1.02M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	893k ± 1%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	883k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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