Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

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

113a7a0a0fa092c20672b6e446a769420df79a10

experiment-commit-time

2026-09-01T21:14:47Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-01T21:21:45.456902798Z

shortname

sweet_cockroachdb

upload

20260902.29

upload-file

results

upload-part

20260902.29/0

upload-time

2026-09-02T03:06:50Z

label

values

toolchain

upload:20260902.29:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.1µs ± 5%
CockroachDBkv50/nodes=1-44	33.9µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 0%
CockroachDBkv0/nodes=3-44	36.4µs ± 5%
CockroachDBkv50/nodes=3-44	33.9µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.23GB ± 4%
CockroachDBkv50/nodes=1-44	4.18GB ± 3%
CockroachDBkv95/nodes=1-44	2.92GB ± 5%
CockroachDBkv0/nodes=3-44	4.25GB ± 3%
CockroachDBkv50/nodes=3-44	4.19GB ± 4%
CockroachDBkv95/nodes=3-44	2.94GB ± 2%
[Geomean]	3.73GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.58GB ± 6%
CockroachDBkv50/nodes=1-44	5.50GB ± 3%
CockroachDBkv95/nodes=1-44	3.64GB ± 6%
CockroachDBkv0/nodes=3-44	5.51GB ± 4%
CockroachDBkv50/nodes=3-44	5.55GB ± 5%
CockroachDBkv95/nodes=3-44	3.62GB ± 3%
[Geomean]	4.81GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.05GB ± 5%
CockroachDBkv50/nodes=1-44	8.73GB ± 7%
CockroachDBkv95/nodes=1-44	6.24GB ± 9%
CockroachDBkv0/nodes=3-44	8.94GB ± 3%
CockroachDBkv50/nodes=3-44	8.71GB ± 7%
CockroachDBkv95/nodes=3-44	6.17GB ± 7%
[Geomean]	7.87GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	32.7M ±75%
CockroachDBkv50/nodes=1-44	6.67M ±81%
CockroachDBkv95/nodes=1-44	5.42M ±42%
CockroachDBkv0/nodes=3-44	37.2M ±42%
CockroachDBkv50/nodes=3-44	5.94M ±78%
CockroachDBkv95/nodes=3-44	4.79M ±23%
[Geomean]	10.4M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.01G ± 6%
CockroachDBkv50/nodes=1-44	1.49G ±30%
CockroachDBkv95/nodes=1-44	1.22G ±15%
CockroachDBkv0/nodes=3-44	6.04G ± 7%
CockroachDBkv50/nodes=3-44	1.59G ±44%
CockroachDBkv95/nodes=3-44	1.20G ± 6%
[Geomean]	2.24G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.36M ±10%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.69M ± 7%
CockroachDBkv0/nodes=3-44	1.38M ± 9%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.67M ± 4%
[Geomean]	1.40M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	85.9M ±193%
CockroachDBkv50/nodes=1-44	2.73M ±10%
CockroachDBkv95/nodes=1-44	2.31M ± 9%
CockroachDBkv0/nodes=3-44	124M ±103%
CockroachDBkv50/nodes=3-44	2.74M ±13%
CockroachDBkv95/nodes=3-44	2.31M ± 5%
[Geomean]	8.67M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	257M ±18%
CockroachDBkv50/nodes=1-44	74.6M ±181%
CockroachDBkv95/nodes=1-44	6.48M ±135%
CockroachDBkv0/nodes=3-44	255M ±15%
CockroachDBkv50/nodes=3-44	81.4M ±137%
CockroachDBkv95/nodes=3-44	5.07M ±24%
[Geomean]	48.5M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.7k ± 5%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.5k ± 5%
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geomean]	8.44k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 5%
CockroachDBkv50/nodes=1-44	884k ± 1%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 5%
CockroachDBkv50/nodes=3-44	885k ± 2%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.03M ±24%
CockroachDBkv95/nodes=1-44	3.64M ±26%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.29M ±28%
CockroachDBkv95/nodes=3-44	3.24M ±14%
[Geomean]	3.78M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.43G ±27%
CockroachDBkv95/nodes=1-44	1.24G ±19%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.52G ±37%
CockroachDBkv95/nodes=3-44	1.20G ± 6%
[Geomean]	1.34G

	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	465k ±14%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	455k ±12%
[Geomean]	525k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.65M ±57%
CockroachDBkv95/nodes=1-44	1.19M ±228%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.68M ±49%
CockroachDBkv95/nodes=3-44	972k ±44%
[Geomean]	1.34M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 0%
CockroachDBkv95/nodes=1-44	28.0k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	883k ± 0%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	881k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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