Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

release-branch.go1.27

builder

go1.27-linux-amd64_c2s16-perf_vs_release-goamd64v3

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

cpu

Intel(R) Xeon(R) CPU @ 3.10GHz

experiment-commit

caa055b6a4f3c0a81210b6c7eb328c13c2516cd4

experiment-commit-time

2026-10-27T20:35:25Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-28T09:50:13.212235203Z

shortname

sweet_cockroachdb

upload

20261028.112

upload-file

results

upload-part

20261028.112/0

upload-time

2026-10-28T16:51:36Z

label

values

toolchain

upload:20261028.112:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	82.9µs ± 6%
CockroachDBkv50/nodes=1-8	71.5µs ± 5%
CockroachDBkv95/nodes=1-8	52.0µs ± 3%
CockroachDBkv0/nodes=3-8	82.6µs ± 4%
CockroachDBkv50/nodes=3-8	71.5µs ± 4%
CockroachDBkv95/nodes=3-8	51.7µs ± 3%
[Geomean]	67.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.73GB ± 2%
CockroachDBkv50/nodes=1-8	4.83GB ± 5%
CockroachDBkv95/nodes=1-8	3.68GB ± 7%
CockroachDBkv0/nodes=3-8	4.71GB ± 3%
CockroachDBkv50/nodes=3-8	4.82GB ± 3%
CockroachDBkv95/nodes=3-8	3.68GB ± 6%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.20GB ± 9%
CockroachDBkv50/nodes=1-8	6.34GB ± 2%
CockroachDBkv95/nodes=1-8	4.81GB ± 9%
CockroachDBkv0/nodes=3-8	6.23GB ± 5%
CockroachDBkv50/nodes=3-8	6.26GB ± 6%
CockroachDBkv95/nodes=3-8	4.84GB ±10%
[Geomean]	5.74GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.10GB ± 7%
CockroachDBkv50/nodes=1-8	8.36GB ± 4%
CockroachDBkv95/nodes=1-8	6.70GB ± 8%
CockroachDBkv0/nodes=3-8	8.09GB ± 5%
CockroachDBkv50/nodes=3-8	8.38GB ± 3%
CockroachDBkv95/nodes=3-8	6.74GB ± 7%
[Geomean]	7.69GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	420M ± 6%
CockroachDBkv50/nodes=1-8	471M ± 5%
CockroachDBkv95/nodes=1-8	325M ±15%
CockroachDBkv0/nodes=3-8	425M ± 6%
CockroachDBkv50/nodes=3-8	478M ±14%
CockroachDBkv95/nodes=3-8	331M ± 9%
[Geomean]	404M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	12.1G ±78%
CockroachDBkv50/nodes=1-8	17.3G ±55%
CockroachDBkv95/nodes=1-8	17.4G ±32%
CockroachDBkv0/nodes=3-8	10.8G ±54%
CockroachDBkv50/nodes=3-8	16.5G ±56%
CockroachDBkv95/nodes=3-8	15.1G ±63%
[Geomean]	14.6G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	320M ±27%
CockroachDBkv50/nodes=1-8	271M ±38%
CockroachDBkv95/nodes=1-8	258M ± 6%
CockroachDBkv0/nodes=3-8	324M ±20%
CockroachDBkv50/nodes=3-8	278M ±37%
CockroachDBkv95/nodes=3-8	255M ±12%
[Geomean]	283M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	730M ±24%
CockroachDBkv50/nodes=1-8	860M ± 9%
CockroachDBkv95/nodes=1-8	515M ±37%
CockroachDBkv0/nodes=3-8	756M ±38%
CockroachDBkv50/nodes=3-8	862M ±18%
CockroachDBkv95/nodes=3-8	518M ±42%
[Geomean]	691M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.35G ±62%
CockroachDBkv50/nodes=1-8	7.13G ±17%
CockroachDBkv95/nodes=1-8	2.86G ±97%
CockroachDBkv0/nodes=3-8	5.36G ±57%
CockroachDBkv50/nodes=3-8	7.10G ±32%
CockroachDBkv95/nodes=3-8	3.19G ±94%
[Geomean]	4.86G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.1k ± 6%
CockroachDBkv50/nodes=1-8	7.01k ± 5%
CockroachDBkv95/nodes=1-8	961 ± 3%
CockroachDBkv0/nodes=3-8	12.1k ± 4%
CockroachDBkv50/nodes=3-8	7.00k ± 4%
CockroachDBkv95/nodes=3-8	967 ± 4%
[Geomean]	4.34k

	write-ops
CockroachDBkv0/nodes=1-8	725k ± 6%
CockroachDBkv50/nodes=1-8	420k ± 5%
CockroachDBkv95/nodes=1-8	57.7k ± 3%
CockroachDBkv0/nodes=3-8	727k ± 4%
CockroachDBkv50/nodes=3-8	420k ± 4%
CockroachDBkv95/nodes=3-8	58.0k ± 4%
[Geomean]	260k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	243M ±10%
CockroachDBkv95/nodes=1-8	261M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	241M ±11%
CockroachDBkv95/nodes=3-8	262M ± 5%
[Geomean]	251M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	18.1G ±78%
CockroachDBkv95/nodes=1-8	21.1G ±83%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.7G ±67%
CockroachDBkv95/nodes=3-8	19.7G ±71%
[Geomean]	18.9G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	148M ±65%
CockroachDBkv95/nodes=1-8	227M ±15%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	161M ±61%
CockroachDBkv95/nodes=3-8	225M ±22%
[Geomean]	187M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	350M ±18%
CockroachDBkv95/nodes=1-8	349M ±11%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	351M ±19%
CockroachDBkv95/nodes=3-8	349M ±11%
[Geomean]	350M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.96G ±81%
CockroachDBkv95/nodes=1-8	1.51G ±105%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.09G ±108%
CockroachDBkv95/nodes=3-8	1.30G ±138%
[Geomean]	2.21G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.99k ± 5%
CockroachDBkv95/nodes=1-8	18.3k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.98k ± 4%
CockroachDBkv95/nodes=3-8	18.4k ± 3%
[Geomean]	11.3k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	420k ± 5%
CockroachDBkv95/nodes=1-8	1.10M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	419k ± 5%
CockroachDBkv95/nodes=3-8	1.10M ± 3%
[Geomean]	679k

Go Performance Dashboard