Performance Result Comparison

label

common value

baseline-commit

8af21751f066eced273ca3ce49506b366847c623

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

branch

release-branch.go1.27

builder

go1.27-linux-amd64_c2s16-perf_vs_release

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

cpu

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

experiment-commit

45c5cce099961838ee01cbce3cd69886813a5825

experiment-commit-time

2026-08-26T17:10:54Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-27T05:10:55.852516474Z

shortname

sweet_cockroachdb

upload

20260827.64

upload-file

results

upload-part

20260827.64/0

upload-time

2026-08-27T12:12:18Z

label

values

toolchain

upload:20260827.64:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	80.3µs ± 9%
CockroachDBkv50/nodes=1-8	69.8µs ± 6%
CockroachDBkv95/nodes=1-8	51.3µs ± 3%
CockroachDBkv0/nodes=3-8	80.5µs ±13%
CockroachDBkv50/nodes=3-8	69.9µs ± 5%
CockroachDBkv95/nodes=3-8	51.5µs ± 2%
[Geomean]	66.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.73GB ± 3%
CockroachDBkv50/nodes=1-8	4.87GB ± 2%
CockroachDBkv95/nodes=1-8	3.71GB ± 5%
CockroachDBkv0/nodes=3-8	4.73GB ± 3%
CockroachDBkv50/nodes=3-8	4.83GB ± 2%
CockroachDBkv95/nodes=3-8	3.67GB ± 6%
[Geomean]	4.39GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.15GB ±10%
CockroachDBkv50/nodes=1-8	6.29GB ± 4%
CockroachDBkv95/nodes=1-8	4.92GB ± 8%
CockroachDBkv0/nodes=3-8	6.13GB ± 6%
CockroachDBkv50/nodes=3-8	6.26GB ± 7%
CockroachDBkv95/nodes=3-8	4.81GB ± 8%
[Geomean]	5.72GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.04GB ± 7%
CockroachDBkv50/nodes=1-8	8.38GB ± 4%
CockroachDBkv95/nodes=1-8	6.86GB ± 4%
CockroachDBkv0/nodes=3-8	8.06GB ± 3%
CockroachDBkv50/nodes=3-8	8.34GB ± 3%
CockroachDBkv95/nodes=3-8	6.69GB ± 7%
[Geomean]	7.70GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	410M ± 9%
CockroachDBkv50/nodes=1-8	457M ±12%
CockroachDBkv95/nodes=1-8	326M ±14%
CockroachDBkv0/nodes=3-8	409M ±12%
CockroachDBkv50/nodes=3-8	460M ±12%
CockroachDBkv95/nodes=3-8	320M ±11%
[Geomean]	393M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	10.1G ±80%
CockroachDBkv50/nodes=1-8	18.5G ±33%
CockroachDBkv95/nodes=1-8	18.4G ±15%
CockroachDBkv0/nodes=3-8	11.9G ±71%
CockroachDBkv50/nodes=3-8	17.7G ±70%
CockroachDBkv95/nodes=3-8	14.7G ±112%
[Geomean]	14.8G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	323M ± 9%
CockroachDBkv50/nodes=1-8	265M ±43%
CockroachDBkv95/nodes=1-8	250M ±14%
CockroachDBkv0/nodes=3-8	305M ±23%
CockroachDBkv50/nodes=3-8	267M ±40%
CockroachDBkv95/nodes=3-8	256M ±18%
[Geomean]	276M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	768M ±22%
CockroachDBkv50/nodes=1-8	857M ±18%
CockroachDBkv95/nodes=1-8	505M ±26%
CockroachDBkv0/nodes=3-8	723M ±21%
CockroachDBkv50/nodes=3-8	841M ±16%
CockroachDBkv95/nodes=3-8	490M ±44%
[Geomean]	680M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.80G ±45%
CockroachDBkv50/nodes=1-8	6.48G ±41%
CockroachDBkv95/nodes=1-8	3.07G ±92%
CockroachDBkv0/nodes=3-8	5.03G ±65%
CockroachDBkv50/nodes=3-8	6.58G ±39%
CockroachDBkv95/nodes=3-8	2.36G ±93%
[Geomean]	4.42G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.4k ± 6%
CockroachDBkv50/nodes=1-8	7.17k ± 6%
CockroachDBkv95/nodes=1-8	973 ± 4%
CockroachDBkv0/nodes=3-8	12.5k ±12%
CockroachDBkv50/nodes=3-8	7.16k ± 5%
CockroachDBkv95/nodes=3-8	972 ± 2%
[Geomean]	4.42k

	write-ops
CockroachDBkv0/nodes=1-8	744k ± 6%
CockroachDBkv50/nodes=1-8	431k ± 6%
CockroachDBkv95/nodes=1-8	58.4k ± 4%
CockroachDBkv0/nodes=3-8	748k ±12%
CockroachDBkv50/nodes=3-8	429k ± 5%
CockroachDBkv95/nodes=3-8	58.3k ± 2%
[Geomean]	266k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	241M ±11%
CockroachDBkv95/nodes=1-8	260M ± 5%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	240M ±14%
CockroachDBkv95/nodes=3-8	259M ± 3%
[Geomean]	250M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	18.5G ±36%
CockroachDBkv95/nodes=1-8	20.3G ±67%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.2G ±57%
CockroachDBkv95/nodes=3-8	18.1G ±81%
[Geomean]	18.2G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	150M ±56%
CockroachDBkv95/nodes=1-8	222M ±21%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	151M ±72%
CockroachDBkv95/nodes=3-8	230M ±16%
[Geomean]	184M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	350M ±20%
CockroachDBkv95/nodes=1-8	345M ± 8%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	346M ±18%
CockroachDBkv95/nodes=3-8	346M ±13%
[Geomean]	347M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.13G ±158%
CockroachDBkv95/nodes=1-8	1.67G ±141%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.32G ±86%
CockroachDBkv95/nodes=3-8	1.05G ±155%
[Geomean]	2.07G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.17k ± 6%
CockroachDBkv95/nodes=1-8	18.5k ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.16k ± 6%
CockroachDBkv95/nodes=3-8	18.5k ± 2%
[Geomean]	11.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	430k ± 6%
CockroachDBkv95/nodes=1-8	1.11M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	429k ± 6%
CockroachDBkv95/nodes=3-8	1.11M ± 2%
[Geomean]	690k

Go Performance Dashboard