Performance Result Comparison

label

common value

baseline-commit

7b2881024c95a11ddb86663a616340aa3a88b67f

benchmarks-commit

41f93bcc32f646a580e1d383839a2a437bb217ef

branch

release-branch.go1.27

builder

go1.27-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

c5426cee10abdae95f8f86e22bfff0932c75be79

experiment-commit-time

2026-11-10T16:23:19Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-11-11T04:03:52.74952993Z

shortname

sweet_cockroachdb

upload

20261111.134

upload-file

results

upload-part

20261111.134/0

upload-time

2026-11-11T09:45:43Z

label

values

toolchain

upload:20261111.134:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.6µs ± 4%
CockroachDBkv50/nodes=1-44	33.9µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.6µs ± 4%
CockroachDBkv50/nodes=3-44	34.0µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.21GB ± 3%
CockroachDBkv50/nodes=1-44	4.16GB ± 3%
CockroachDBkv95/nodes=1-44	2.83GB ± 6%
CockroachDBkv0/nodes=3-44	4.22GB ± 4%
CockroachDBkv50/nodes=3-44	4.14GB ± 3%
CockroachDBkv95/nodes=3-44	2.81GB ± 3%
[Geomean]	3.67GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.46GB ± 3%
CockroachDBkv50/nodes=1-44	5.46GB ± 2%
CockroachDBkv95/nodes=1-44	3.65GB ± 6%
CockroachDBkv0/nodes=3-44	5.49GB ± 6%
CockroachDBkv50/nodes=3-44	5.48GB ± 2%
CockroachDBkv95/nodes=3-44	3.63GB ± 4%
[Geomean]	4.78GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.97GB ± 4%
CockroachDBkv50/nodes=1-44	8.73GB ± 6%
CockroachDBkv95/nodes=1-44	6.25GB ± 6%
CockroachDBkv0/nodes=3-44	9.02GB ± 7%
CockroachDBkv50/nodes=3-44	8.69GB ± 8%
CockroachDBkv95/nodes=3-44	6.19GB ± 6%
[Geomean]	7.87GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	39.5M ±45%
CockroachDBkv50/nodes=1-44	6.59M ±80%
CockroachDBkv95/nodes=1-44	5.81M ±40%
CockroachDBkv0/nodes=3-44	37.6M ±44%
CockroachDBkv50/nodes=3-44	6.01M ±78%
CockroachDBkv95/nodes=3-44	5.94M ±58%
[Geomean]	11.3M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.94G ±10%
CockroachDBkv50/nodes=1-44	1.45G ±25%
CockroachDBkv95/nodes=1-44	1.19G ± 8%
CockroachDBkv0/nodes=3-44	6.05G ±11%
CockroachDBkv50/nodes=3-44	1.50G ±29%
CockroachDBkv95/nodes=3-44	1.20G ±13%
[Geomean]	2.19G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.40M ± 0%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	1.40M ±14%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.75M ± 9%
[Geomean]	1.44M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	138M ±96%
CockroachDBkv50/nodes=1-44	3.02M ±39%
CockroachDBkv95/nodes=1-44	2.46M ± 6%
CockroachDBkv0/nodes=3-44	121M ±115%
CockroachDBkv50/nodes=3-44	3.57M ±127%
CockroachDBkv95/nodes=3-44	2.40M ± 8%
[Geomean]	10.1M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	252M ±13%
CockroachDBkv50/nodes=1-44	115M ±163%
CockroachDBkv95/nodes=1-44	18.7M ±158%
CockroachDBkv0/nodes=3-44	254M ±27%
CockroachDBkv50/nodes=3-44	87.0M ±266%
CockroachDBkv95/nodes=3-44	17.2M ±83%
[Geomean]	76.8M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.4k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.3k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geomean]	8.41k

	write-ops
CockroachDBkv0/nodes=1-44	1.64M ± 4%
CockroachDBkv50/nodes=1-44	886k ± 1%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.64M ± 4%
CockroachDBkv50/nodes=3-44	886k ± 2%
CockroachDBkv95/nodes=3-44	88.4k ± 1%
[Geomean]	505k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.98M ±28%
CockroachDBkv95/nodes=1-44	3.79M ±48%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.10M ±34%
CockroachDBkv95/nodes=3-44	3.85M ±56%
[Geomean]	3.93M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.41G ±29%
CockroachDBkv95/nodes=1-44	1.18G ± 9%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.47G ±32%
CockroachDBkv95/nodes=3-44	1.18G ±26%
[Geomean]	1.30G

	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	600k ± 0%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	490k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.09M ±28%
CockroachDBkv95/nodes=1-44	3.14M ±218%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.13M ±24%
CockroachDBkv95/nodes=3-44	2.49M ±225%
[Geomean]	1.76M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.0k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.0k ± 1%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	883k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	882k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

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