Performance Result Comparison

label

common value

baseline-commit

2ae494ef9fb90e0da0073c31800ba38870249994

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.26

builder

go1.26-linux-arm64_c4ah72-perf_vs_release

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

experiment-commit

6e049521882c944afc1e519a83971ec421dc2974

experiment-commit-time

2026-10-08T15:18:21Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-08T22:14:15.862151709Z

shortname

sweet_cockroachdb

upload

20261009.38

upload-file

results

upload-part

20261009.38/0

upload-time

2026-10-09T03:38:40Z

label

values

toolchain

upload:20261009.38:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-36	35.9µs ± 3%
CockroachDBkv50/nodes=1-36	33.8µs ± 1%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	36.4µs ± 4%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.12GB ± 4%
CockroachDBkv50/nodes=1-36	3.99GB ± 1%
CockroachDBkv95/nodes=1-36	2.75GB ± 3%
CockroachDBkv0/nodes=3-36	4.18GB ± 3%
CockroachDBkv50/nodes=3-36	3.99GB ± 2%
CockroachDBkv95/nodes=3-36	2.73GB ± 7%
[Geomean]	3.57GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.38GB ± 3%
CockroachDBkv50/nodes=1-36	5.23GB ± 2%
CockroachDBkv95/nodes=1-36	3.68GB ± 4%
CockroachDBkv0/nodes=3-36	5.43GB ± 3%
CockroachDBkv50/nodes=3-36	5.23GB ± 2%
CockroachDBkv95/nodes=3-36	3.63GB ± 4%
[Geomean]	4.69GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.00GB ± 3%
CockroachDBkv50/nodes=1-36	8.36GB ± 6%
CockroachDBkv95/nodes=1-36	6.37GB ± 6%
CockroachDBkv0/nodes=3-36	9.07GB ± 3%
CockroachDBkv50/nodes=3-36	8.39GB ± 5%
CockroachDBkv95/nodes=3-36	6.31GB ± 7%
[Geomean]	7.83GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	30.8M ±61%
CockroachDBkv50/nodes=1-36	4.66M ±35%
CockroachDBkv95/nodes=1-36	5.59M ±23%
CockroachDBkv0/nodes=3-36	38.9M ±47%
CockroachDBkv50/nodes=3-36	4.43M ±17%
CockroachDBkv95/nodes=3-36	5.30M ±26%
[Geomean]	9.50M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.37G ±15%
CockroachDBkv50/nodes=1-36	1.26G ±43%
CockroachDBkv95/nodes=1-36	1.08G ±25%
CockroachDBkv0/nodes=3-36	5.25G ±13%
CockroachDBkv50/nodes=3-36	1.16G ±10%
CockroachDBkv95/nodes=3-36	1.00G ±47%
[Geomean]	1.88G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.44M ±11%
CockroachDBkv50/nodes=1-36	1.20M ± 0%
CockroachDBkv95/nodes=1-36	2.10M ± 0%
CockroachDBkv0/nodes=3-36	1.48M ± 8%
CockroachDBkv50/nodes=3-36	1.20M ± 0%
CockroachDBkv95/nodes=3-36	2.10M ± 0%
[Geomean]	1.54M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	79.7M ±184%
CockroachDBkv50/nodes=1-36	2.87M ± 5%
CockroachDBkv95/nodes=1-36	3.05M ± 5%
CockroachDBkv0/nodes=3-36	148M ±97%
CockroachDBkv50/nodes=3-36	2.88M ±10%
CockroachDBkv95/nodes=3-36	3.04M ± 2%
[Geomean]	9.83M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	240M ±13%
CockroachDBkv50/nodes=1-36	4.47M ±16%
CockroachDBkv95/nodes=1-36	7.26M ±58%
CockroachDBkv0/nodes=3-36	249M ±15%
CockroachDBkv50/nodes=3-36	4.36M ±19%
CockroachDBkv95/nodes=3-36	10.1M ±213%
[Geomean]	21.0M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.9k ± 3%
CockroachDBkv50/nodes=1-36	14.8k ± 1%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.5k ± 4%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-36	1.67M ± 3%
CockroachDBkv50/nodes=1-36	887k ± 1%
CockroachDBkv95/nodes=1-36	88.6k ± 1%
CockroachDBkv0/nodes=3-36	1.65M ± 4%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.9k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.12M ±28%
CockroachDBkv95/nodes=1-36	3.41M ±33%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.03M ± 6%
CockroachDBkv95/nodes=3-36	3.12M ±44%
[Geomean]	3.17M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.15G ±22%
CockroachDBkv95/nodes=1-36	1.06G ±27%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.11G ± 9%
CockroachDBkv95/nodes=3-36	995M ±48%
[Geomean]	1.08G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	600k ± 0%
CockroachDBkv95/nodes=1-36	916k ±53%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	900k ±56%
[Geomean]	738k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.1k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.1k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geomean]	1.22M

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