Performance Result Comparison

label

common value

baseline-commit

c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

branch

release-branch.go1.26

builder

go1.26-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

2c9995258836aab7150d9a674797df424f74780a

experiment-commit-time

2026-09-01T21:14:43Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-01T21:24:12.695501859Z

shortname

sweet_cockroachdb

upload

20260902.45

upload-file

results

upload-part

20260902.45/0

upload-time

2026-09-02T04:24:59Z

label

values

toolchain

upload:20260902.45:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	80.5µs ±11%
CockroachDBkv50/nodes=1-8	68.8µs ± 4%
CockroachDBkv95/nodes=1-8	51.2µs ± 7%
CockroachDBkv0/nodes=3-8	81.3µs ±11%
CockroachDBkv50/nodes=3-8	69.2µs ± 5%
CockroachDBkv95/nodes=3-8	50.6µs ± 3%
[Geomean]	65.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.77GB ± 5%
CockroachDBkv50/nodes=1-8	4.91GB ± 4%
CockroachDBkv95/nodes=1-8	3.76GB ± 7%
CockroachDBkv0/nodes=3-8	4.80GB ± 4%
CockroachDBkv50/nodes=3-8	4.88GB ± 3%
CockroachDBkv95/nodes=3-8	3.72GB ± 7%
[Geomean]	4.44GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.27GB ± 8%
CockroachDBkv50/nodes=1-8	6.38GB ± 5%
CockroachDBkv95/nodes=1-8	4.97GB ± 8%
CockroachDBkv0/nodes=3-8	6.32GB ± 6%
CockroachDBkv50/nodes=3-8	6.40GB ± 5%
CockroachDBkv95/nodes=3-8	4.85GB ± 9%
[Geomean]	5.82GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.17GB ± 6%
CockroachDBkv50/nodes=1-8	8.51GB ± 2%
CockroachDBkv95/nodes=1-8	6.87GB ± 6%
CockroachDBkv0/nodes=3-8	8.21GB ± 6%
CockroachDBkv50/nodes=3-8	8.48GB ± 4%
CockroachDBkv95/nodes=3-8	6.75GB ± 7%
[Geomean]	7.80GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	405M ±14%
CockroachDBkv50/nodes=1-8	466M ±13%
CockroachDBkv95/nodes=1-8	322M ±12%
CockroachDBkv0/nodes=3-8	411M ±11%
CockroachDBkv50/nodes=3-8	470M ±17%
CockroachDBkv95/nodes=3-8	322M ±14%
[Geomean]	395M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	13.4G ±68%
CockroachDBkv50/nodes=1-8	20.5G ±11%
CockroachDBkv95/nodes=1-8	15.1G ±63%
CockroachDBkv0/nodes=3-8	12.6G ±70%
CockroachDBkv50/nodes=3-8	16.5G ±45%
CockroachDBkv95/nodes=3-8	14.5G ±99%
[Geomean]	15.2G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	298M ±24%
CockroachDBkv50/nodes=1-8	259M ±49%
CockroachDBkv95/nodes=1-8	255M ±12%
CockroachDBkv0/nodes=3-8	296M ±30%
CockroachDBkv50/nodes=3-8	258M ±37%
CockroachDBkv95/nodes=3-8	254M ± 5%
[Geomean]	269M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	712M ±18%
CockroachDBkv50/nodes=1-8	814M ±15%
CockroachDBkv95/nodes=1-8	501M ±23%
CockroachDBkv0/nodes=3-8	750M ±21%
CockroachDBkv50/nodes=3-8	837M ±16%
CockroachDBkv95/nodes=3-8	503M ±27%
[Geomean]	671M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.84G ±38%
CockroachDBkv50/nodes=1-8	7.02G ±31%
CockroachDBkv95/nodes=1-8	2.60G ±96%
CockroachDBkv0/nodes=3-8	6.07G ±25%
CockroachDBkv50/nodes=3-8	6.95G ±39%
CockroachDBkv95/nodes=3-8	2.43G ±99%
[Geomean]	4.71G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.4k ±10%
CockroachDBkv50/nodes=1-8	7.27k ± 4%
CockroachDBkv95/nodes=1-8	976 ± 7%
CockroachDBkv0/nodes=3-8	12.3k ±10%
CockroachDBkv50/nodes=3-8	7.24k ± 5%
CockroachDBkv95/nodes=3-8	981 ± 7%
[Geomean]	4.45k

	write-ops
CockroachDBkv0/nodes=1-8	747k ±10%
CockroachDBkv50/nodes=1-8	436k ± 4%
CockroachDBkv95/nodes=1-8	58.6k ± 7%
CockroachDBkv0/nodes=3-8	740k ±10%
CockroachDBkv50/nodes=3-8	435k ± 5%
CockroachDBkv95/nodes=3-8	58.9k ± 7%
[Geomean]	267k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	235M ±10%
CockroachDBkv95/nodes=1-8	259M ± 9%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	238M ±15%
CockroachDBkv95/nodes=3-8	256M ± 5%
[Geomean]	247M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	19.4G ±61%
CockroachDBkv95/nodes=1-8	20.6G ±75%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	17.5G ±59%
CockroachDBkv95/nodes=3-8	16.7G ±86%
[Geomean]	18.5G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	153M ±97%
CockroachDBkv95/nodes=1-8	229M ±13%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	147M ±82%
CockroachDBkv95/nodes=3-8	234M ±11%
[Geomean]	187M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	340M ±33%
CockroachDBkv95/nodes=1-8	347M ±16%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	341M ±21%
CockroachDBkv95/nodes=3-8	352M ±14%
[Geomean]	345M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.46G ±86%
CockroachDBkv95/nodes=1-8	1.23G ±150%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.63G ±85%
CockroachDBkv95/nodes=3-8	1.17G ±164%
[Geomean]	2.06G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.26k ± 5%
CockroachDBkv95/nodes=1-8	18.5k ± 8%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.22k ± 6%
CockroachDBkv95/nodes=3-8	18.8k ± 3%
[Geomean]	11.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	436k ± 5%
CockroachDBkv95/nodes=1-8	1.11M ± 8%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	433k ± 6%
CockroachDBkv95/nodes=3-8	1.13M ± 3%
[Geomean]	697k

Go Performance Dashboard