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

24681db42ba3453220bccb7189fb3621e2b22fb3

experiment-commit-time

2026-08-26T15:18:52Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-27T11:45:48.599184488Z

shortname

sweet_cockroachdb

upload

20260827.91

upload-file

results

upload-part

20260827.91/0

upload-time

2026-08-27T18:50:47Z

label

values

toolchain

upload:20260827.91:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	80.7µs ±10%
CockroachDBkv50/nodes=1-8	72.7µs ± 6%
CockroachDBkv95/nodes=1-8	52.5µs ± 3%
CockroachDBkv0/nodes=3-8	80.9µs ± 7%
CockroachDBkv50/nodes=3-8	72.6µs ± 6%
CockroachDBkv95/nodes=3-8	52.6µs ± 4%
[Geomean]	67.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.70GB ± 2%
CockroachDBkv50/nodes=1-8	4.83GB ± 3%
CockroachDBkv95/nodes=1-8	3.75GB ± 6%
CockroachDBkv0/nodes=3-8	4.74GB ± 2%
CockroachDBkv50/nodes=3-8	4.81GB ± 3%
CockroachDBkv95/nodes=3-8	3.73GB ± 4%
[Geomean]	4.40GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.23GB ± 5%
CockroachDBkv50/nodes=1-8	6.28GB ± 5%
CockroachDBkv95/nodes=1-8	4.93GB ±10%
CockroachDBkv0/nodes=3-8	6.11GB ± 4%
CockroachDBkv50/nodes=3-8	6.28GB ± 5%
CockroachDBkv95/nodes=3-8	4.90GB ± 8%
[Geomean]	5.75GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.08GB ± 3%
CockroachDBkv50/nodes=1-8	8.36GB ± 2%
CockroachDBkv95/nodes=1-8	6.82GB ± 8%
CockroachDBkv0/nodes=3-8	8.01GB ± 4%
CockroachDBkv50/nodes=3-8	8.39GB ± 3%
CockroachDBkv95/nodes=3-8	6.79GB ± 5%
[Geomean]	7.71GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	411M ±10%
CockroachDBkv50/nodes=1-8	491M ±11%
CockroachDBkv95/nodes=1-8	334M ± 8%
CockroachDBkv0/nodes=3-8	410M ± 7%
CockroachDBkv50/nodes=3-8	489M ±15%
CockroachDBkv95/nodes=3-8	339M ± 8%
[Geomean]	407M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	9.84G ±47%
CockroachDBkv50/nodes=1-8	18.1G ±66%
CockroachDBkv95/nodes=1-8	18.7G ±14%
CockroachDBkv0/nodes=3-8	10.1G ±50%
CockroachDBkv50/nodes=3-8	18.5G ±40%
CockroachDBkv95/nodes=3-8	17.8G ±43%
[Geomean]	14.9G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	328M ±13%
CockroachDBkv50/nodes=1-8	260M ±35%
CockroachDBkv95/nodes=1-8	260M ±10%
CockroachDBkv0/nodes=3-8	320M ±16%
CockroachDBkv50/nodes=3-8	271M ±44%
CockroachDBkv95/nodes=3-8	259M ±10%
[Geomean]	282M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	740M ±18%
CockroachDBkv50/nodes=1-8	906M ±11%
CockroachDBkv95/nodes=1-8	532M ±20%
CockroachDBkv0/nodes=3-8	711M ± 9%
CockroachDBkv50/nodes=3-8	904M ±15%
CockroachDBkv95/nodes=3-8	525M ±20%
[Geomean]	703M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.38G ±66%
CockroachDBkv50/nodes=1-8	7.53G ±14%
CockroachDBkv95/nodes=1-8	3.21G ±59%
CockroachDBkv0/nodes=3-8	5.21G ±49%
CockroachDBkv50/nodes=3-8	7.38G ±45%
CockroachDBkv95/nodes=3-8	3.17G ±81%
[Geomean]	4.84G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.3k ± 8%
CockroachDBkv50/nodes=1-8	6.86k ± 7%
CockroachDBkv95/nodes=1-8	956 ± 3%
CockroachDBkv0/nodes=3-8	12.3k ±10%
CockroachDBkv50/nodes=3-8	6.90k ± 6%
CockroachDBkv95/nodes=3-8	951 ± 3%
[Geomean]	4.32k

	write-ops
CockroachDBkv0/nodes=1-8	741k ± 8%
CockroachDBkv50/nodes=1-8	412k ± 7%
CockroachDBkv95/nodes=1-8	57.4k ± 3%
CockroachDBkv0/nodes=3-8	739k ±10%
CockroachDBkv50/nodes=3-8	414k ± 6%
CockroachDBkv95/nodes=3-8	57.1k ± 3%
[Geomean]	260k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	245M ±12%
CockroachDBkv95/nodes=1-8	265M ± 5%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	245M ± 7%
CockroachDBkv95/nodes=3-8	267M ± 4%
[Geomean]	255M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	16.4G ±77%
CockroachDBkv95/nodes=1-8	22.9G ±78%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.8G ±47%
CockroachDBkv95/nodes=3-8	21.1G ±77%
[Geomean]	19.1G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	144M ±80%
CockroachDBkv95/nodes=1-8	234M ±10%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	152M ±60%
CockroachDBkv95/nodes=3-8	233M ±13%
[Geomean]	186M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	351M ±24%
CockroachDBkv95/nodes=1-8	351M ±10%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	365M ±17%
CockroachDBkv95/nodes=3-8	355M ±13%
[Geomean]	356M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	4.19G ±81%
CockroachDBkv95/nodes=1-8	1.98G ±103%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.77G ±92%
CockroachDBkv95/nodes=3-8	1.64G ±137%
[Geomean]	2.68G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.88k ± 5%
CockroachDBkv95/nodes=1-8	18.1k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.88k ± 6%
CockroachDBkv95/nodes=3-8	18.1k ± 4%
[Geomean]	11.1k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	413k ± 6%
CockroachDBkv95/nodes=1-8	1.08M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	413k ± 6%
CockroachDBkv95/nodes=3-8	1.08M ± 4%
[Geomean]	669k

Go Performance Dashboard