Performance Result Comparison

label

common value

baseline-commit

e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20

benchmarks-commit

a14bc9422dcba90be89b98a7fc3da108b90cf3af

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

943235a5e5f333db25e1675f68ea61416909b6a4

experiment-commit-time

2026-03-23T18:29:24Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-23T18:36:38.290251355Z

shortname

sweet_cockroachdb

upload

20260324.4

upload-file

results

upload-part

20260324.4/0

upload-time

2026-03-24T00:14:45Z

label

values

toolchain

upload:20260324.4:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.1µs ± 5%
CockroachDBkv50/nodes=1-44	33.7µs ± 2%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.2µs ± 3%
CockroachDBkv50/nodes=3-44	33.9µs ± 0%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.70GB ± 2%
CockroachDBkv50/nodes=1-44	3.03GB ±23%
CockroachDBkv95/nodes=1-44	2.48GB ± 2%
CockroachDBkv0/nodes=3-44	4.68GB ± 2%
CockroachDBkv50/nodes=3-44	3.60GB ± 2%
CockroachDBkv95/nodes=3-44	2.47GB ± 2%
[Geomean]	3.37GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.27GB ± 9%
CockroachDBkv50/nodes=1-44	4.03GB ±23%
CockroachDBkv95/nodes=1-44	3.12GB ± 3%
CockroachDBkv0/nodes=3-44	7.18GB ± 7%
CockroachDBkv50/nodes=3-44	4.71GB ± 4%
CockroachDBkv95/nodes=3-44	3.10GB ± 3%
[Geomean]	4.61GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.5GB ± 6%
CockroachDBkv50/nodes=1-44	7.31GB ±17%
CockroachDBkv95/nodes=1-44	5.59GB ± 2%
CockroachDBkv0/nodes=3-44	10.4GB ± 6%
CockroachDBkv50/nodes=3-44	8.13GB ± 7%
CockroachDBkv95/nodes=3-44	5.55GB ± 2%
[Geomean]	7.66GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	56.9M ±38%
CockroachDBkv50/nodes=1-44	4.82M ±95%
CockroachDBkv95/nodes=1-44	4.80M ±17%
CockroachDBkv0/nodes=3-44	57.1M ±28%
CockroachDBkv50/nodes=3-44	6.82M ±108%
CockroachDBkv95/nodes=3-44	5.01M ±28%
[Geomean]	11.7M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.83G ± 8%
CockroachDBkv50/nodes=1-44	961M ±249%
CockroachDBkv95/nodes=1-44	1.21G ±27%
CockroachDBkv0/nodes=3-44	5.78G ±12%
CockroachDBkv50/nodes=3-44	1.41G ±14%
CockroachDBkv95/nodes=3-44	1.19G ±30%
[Geomean]	2.01G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.8M ±10%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.74M ± 8%
CockroachDBkv0/nodes=3-44	21.8M ±13%
CockroachDBkv50/nodes=3-44	1.23M ± 6%
CockroachDBkv95/nodes=3-44	1.72M ± 7%
[Geomean]	3.58M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	175M ±102%
CockroachDBkv50/nodes=1-44	4.45M ±17%
CockroachDBkv95/nodes=1-44	2.45M ± 2%
CockroachDBkv0/nodes=3-44	168M ±70%
CockroachDBkv50/nodes=3-44	4.77M ±20%
CockroachDBkv95/nodes=3-44	2.44M ± 7%
[Geomean]	12.4M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	366M ±74%
CockroachDBkv50/nodes=1-44	80.2M ±297%
CockroachDBkv95/nodes=1-44	4.17M ±20%
CockroachDBkv0/nodes=3-44	359M ±78%
CockroachDBkv50/nodes=3-44	115M ±148%
CockroachDBkv95/nodes=3-44	4.12M ±14%
[Geomean]	52.4M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.7k ± 5%
CockroachDBkv50/nodes=1-44	14.9k ± 2%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.6k ± 3%
CockroachDBkv50/nodes=3-44	14.8k ± 0%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-44	1.67M ± 5%
CockroachDBkv50/nodes=1-44	892k ± 2%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 3%
CockroachDBkv50/nodes=3-44	887k ± 0%
CockroachDBkv95/nodes=3-44	88.5k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.60M ±177%
CockroachDBkv95/nodes=1-44	3.28M ±28%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.06M ±33%
CockroachDBkv95/nodes=3-44	3.21M ±28%
[Geomean]	3.25M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	938M ±258%
CockroachDBkv95/nodes=1-44	1.22G ±27%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.39G ±40%
CockroachDBkv95/nodes=3-44	1.19G ±30%
[Geomean]	1.17G

	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	555k ±10%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	480k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.21M ±74%
CockroachDBkv95/nodes=1-44	839k ±19%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.68M ±108%
CockroachDBkv95/nodes=3-44	833k ±20%
[Geomean]	1.09M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 4%
CockroachDBkv95/nodes=1-44	28.1k ± 1%
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	888k ± 4%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	883k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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