Performance Result Comparison

label

common value

baseline-commit

2ae494ef9fb90e0da0073c31800ba38870249994

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

release-branch.go1.26

builder

go1.26-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

aa64342a9e13affffea3e989d67e574475af5a78

experiment-commit-time

2026-10-20T01:14:46Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-20T01:24:14.723975809Z

shortname

sweet_cockroachdb

upload

20261020.49

upload-file

results

upload-part

20261020.49/0

upload-time

2026-10-20T08:26:36Z

label

values

toolchain

upload:20261020.49:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	80.8µs ± 9%
CockroachDBkv50/nodes=1-8	69.3µs ± 4%
CockroachDBkv95/nodes=1-8	51.1µs ± 3%
CockroachDBkv0/nodes=3-8	79.7µs ± 7%
CockroachDBkv50/nodes=3-8	68.9µs ± 4%
CockroachDBkv95/nodes=3-8	50.9µs ± 3%
[Geomean]	65.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.84GB ± 2%
CockroachDBkv50/nodes=1-8	4.92GB ± 3%
CockroachDBkv95/nodes=1-8	3.77GB ± 6%
CockroachDBkv0/nodes=3-8	4.81GB ± 3%
CockroachDBkv50/nodes=3-8	4.95GB ± 3%
CockroachDBkv95/nodes=3-8	3.77GB ± 6%
[Geomean]	4.48GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.24GB ± 6%
CockroachDBkv50/nodes=1-8	6.52GB ± 4%
CockroachDBkv95/nodes=1-8	4.88GB ± 7%
CockroachDBkv0/nodes=3-8	6.21GB ± 5%
CockroachDBkv50/nodes=3-8	6.38GB ± 5%
CockroachDBkv95/nodes=3-8	4.93GB ± 9%
[Geomean]	5.82GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.16GB ± 4%
CockroachDBkv50/nodes=1-8	8.55GB ± 3%
CockroachDBkv95/nodes=1-8	6.81GB ± 6%
CockroachDBkv0/nodes=3-8	8.13GB ± 5%
CockroachDBkv50/nodes=3-8	8.48GB ± 2%
CockroachDBkv95/nodes=3-8	6.87GB ± 7%
[Geomean]	7.80GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	402M ±13%
CockroachDBkv50/nodes=1-8	457M ±11%
CockroachDBkv95/nodes=1-8	316M ±19%
CockroachDBkv0/nodes=3-8	403M ±10%
CockroachDBkv50/nodes=3-8	451M ±15%
CockroachDBkv95/nodes=3-8	318M ±12%
[Geomean]	387M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	12.1G ±68%
CockroachDBkv50/nodes=1-8	19.3G ±58%
CockroachDBkv95/nodes=1-8	17.8G ±18%
CockroachDBkv0/nodes=3-8	11.0G ±75%
CockroachDBkv50/nodes=3-8	17.9G ±52%
CockroachDBkv95/nodes=3-8	15.0G ±62%
[Geomean]	15.2G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	294M ±29%
CockroachDBkv50/nodes=1-8	244M ±35%
CockroachDBkv95/nodes=1-8	248M ±15%
CockroachDBkv0/nodes=3-8	304M ±23%
CockroachDBkv50/nodes=3-8	263M ±34%
CockroachDBkv95/nodes=3-8	253M ±11%
[Geomean]	267M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	772M ±30%
CockroachDBkv50/nodes=1-8	824M ±14%
CockroachDBkv95/nodes=1-8	490M ±25%
CockroachDBkv0/nodes=3-8	765M ±27%
CockroachDBkv50/nodes=3-8	812M ±16%
CockroachDBkv95/nodes=3-8	503M ±33%
[Geomean]	678M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.36G ±40%
CockroachDBkv50/nodes=1-8	7.08G ±36%
CockroachDBkv95/nodes=1-8	2.47G ±96%
CockroachDBkv0/nodes=3-8	5.21G ±46%
CockroachDBkv50/nodes=3-8	6.69G ±38%
CockroachDBkv95/nodes=3-8	2.62G ±95%
[Geomean]	4.52G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.4k ± 9%
CockroachDBkv50/nodes=1-8	7.22k ± 4%
CockroachDBkv95/nodes=1-8	981 ± 4%
CockroachDBkv0/nodes=3-8	12.5k ± 7%
CockroachDBkv50/nodes=3-8	7.26k ± 5%
CockroachDBkv95/nodes=3-8	981 ± 3%
[Geomean]	4.46k

	write-ops
CockroachDBkv0/nodes=1-8	744k ± 9%
CockroachDBkv50/nodes=1-8	434k ± 4%
CockroachDBkv95/nodes=1-8	58.9k ± 4%
CockroachDBkv0/nodes=3-8	753k ± 7%
CockroachDBkv50/nodes=3-8	436k ± 5%
CockroachDBkv95/nodes=3-8	58.9k ± 3%
[Geomean]	268k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	234M ± 8%
CockroachDBkv95/nodes=1-8	256M ± 5%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	244M ±15%
CockroachDBkv95/nodes=3-8	257M ± 4%
[Geomean]	248M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	19.1G ±74%
CockroachDBkv95/nodes=1-8	21.1G ±82%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.7G ±55%
CockroachDBkv95/nodes=3-8	19.0G ±75%
[Geomean]	18.9G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	130M ±93%
CockroachDBkv95/nodes=1-8	219M ±31%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	161M ±67%
CockroachDBkv95/nodes=3-8	226M ±18%
[Geomean]	179M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	333M ±19%
CockroachDBkv95/nodes=1-8	344M ±12%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	351M ±19%
CockroachDBkv95/nodes=3-8	348M ±13%
[Geomean]	344M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.57G ±103%
CockroachDBkv95/nodes=1-8	1.32G ±143%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.32G ±102%
CockroachDBkv95/nodes=3-8	1.49G ±178%
[Geomean]	2.20G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.20k ± 5%
CockroachDBkv95/nodes=1-8	18.6k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.26k ± 5%
CockroachDBkv95/nodes=3-8	18.6k ± 3%
[Geomean]	11.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	432k ± 5%
CockroachDBkv95/nodes=1-8	1.12M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	436k ± 5%
CockroachDBkv95/nodes=3-8	1.12M ± 3%
[Geomean]	696k

Go Performance Dashboard