Performance Result Comparison

label

common value

baseline-commit

2ae494ef9fb90e0da0073c31800ba38870249994

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

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

eb1bf6e0c4f68b23409483b156e1455696508c6e

experiment-commit-time

2026-10-08T15:17:48Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-09T05:53:55.018753543Z

shortname

sweet_cockroachdb

upload

20261009.128

upload-file

results

upload-part

20261009.128/0

upload-time

2026-10-09T12:55:33Z

label

values

toolchain

upload:20261009.128:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	80.0µs ±13%
CockroachDBkv50/nodes=1-8	68.9µs ± 5%
CockroachDBkv95/nodes=1-8	50.7µs ± 4%
CockroachDBkv0/nodes=3-8	79.4µs ± 8%
CockroachDBkv50/nodes=3-8	68.9µs ± 7%
CockroachDBkv95/nodes=3-8	50.5µs ± 2%
[Geomean]	65.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.85GB ± 3%
CockroachDBkv50/nodes=1-8	4.94GB ± 3%
CockroachDBkv95/nodes=1-8	3.71GB ± 4%
CockroachDBkv0/nodes=3-8	4.81GB ± 4%
CockroachDBkv50/nodes=3-8	4.91GB ± 4%
CockroachDBkv95/nodes=3-8	3.75GB ± 6%
[Geomean]	4.46GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.25GB ± 5%
CockroachDBkv50/nodes=1-8	6.41GB ± 5%
CockroachDBkv95/nodes=1-8	4.89GB ± 9%
CockroachDBkv0/nodes=3-8	6.27GB ± 6%
CockroachDBkv50/nodes=3-8	6.39GB ± 6%
CockroachDBkv95/nodes=3-8	4.95GB ± 9%
[Geomean]	5.82GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.15GB ± 5%
CockroachDBkv50/nodes=1-8	8.54GB ± 3%
CockroachDBkv95/nodes=1-8	6.80GB ± 7%
CockroachDBkv0/nodes=3-8	8.20GB ± 5%
CockroachDBkv50/nodes=3-8	8.47GB ± 4%
CockroachDBkv95/nodes=3-8	6.83GB ± 7%
[Geomean]	7.79GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	398M ± 8%
CockroachDBkv50/nodes=1-8	452M ±13%
CockroachDBkv95/nodes=1-8	319M ±15%
CockroachDBkv0/nodes=3-8	401M ± 8%
CockroachDBkv50/nodes=3-8	453M ±10%
CockroachDBkv95/nodes=3-8	320M ±13%
[Geomean]	387M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.8G ±45%
CockroachDBkv50/nodes=1-8	18.2G ±77%
CockroachDBkv95/nodes=1-8	15.0G ±64%
CockroachDBkv0/nodes=3-8	10.4G ±54%
CockroachDBkv50/nodes=3-8	16.5G ±61%
CockroachDBkv95/nodes=3-8	15.7G ±77%
[Geomean]	14.4G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	303M ±17%
CockroachDBkv50/nodes=1-8	257M ±35%
CockroachDBkv95/nodes=1-8	255M ± 5%
CockroachDBkv0/nodes=3-8	314M ±17%
CockroachDBkv50/nodes=3-8	276M ±39%
CockroachDBkv95/nodes=3-8	253M ± 6%
[Geomean]	275M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	773M ±30%
CockroachDBkv50/nodes=1-8	805M ±17%
CockroachDBkv95/nodes=1-8	499M ±23%
CockroachDBkv0/nodes=3-8	740M ±22%
CockroachDBkv50/nodes=3-8	810M ±17%
CockroachDBkv95/nodes=3-8	492M ±18%
[Geomean]	672M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.21G ±51%
CockroachDBkv50/nodes=1-8	6.44G ±42%
CockroachDBkv95/nodes=1-8	2.44G ±98%
CockroachDBkv0/nodes=3-8	4.60G ±57%
CockroachDBkv50/nodes=3-8	6.44G ±50%
CockroachDBkv95/nodes=3-8	2.75G ±85%
[Geomean]	4.34G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.5k ±12%
CockroachDBkv50/nodes=1-8	7.25k ± 3%
CockroachDBkv95/nodes=1-8	985 ± 3%
CockroachDBkv0/nodes=3-8	12.6k ± 7%
CockroachDBkv50/nodes=3-8	7.27k ± 6%
CockroachDBkv95/nodes=3-8	988 ± 4%
[Geomean]	4.48k

	write-ops
CockroachDBkv0/nodes=1-8	752k ±12%
CockroachDBkv50/nodes=1-8	435k ± 3%
CockroachDBkv95/nodes=1-8	59.1k ± 3%
CockroachDBkv0/nodes=3-8	756k ± 7%
CockroachDBkv50/nodes=3-8	436k ± 6%
CockroachDBkv95/nodes=3-8	59.3k ± 4%
[Geomean]	269k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	233M ±10%
CockroachDBkv95/nodes=1-8	256M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	242M ±14%
CockroachDBkv95/nodes=3-8	256M ± 3%
[Geomean]	247M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.3G ±74%
CockroachDBkv95/nodes=1-8	18.1G ±73%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.7G ±63%
CockroachDBkv95/nodes=3-8	17.8G ±80%
[Geomean]	17.4G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	151M ±77%
CockroachDBkv95/nodes=1-8	231M ± 6%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	169M ±69%
CockroachDBkv95/nodes=3-8	228M ± 8%
[Geomean]	192M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	340M ±26%
CockroachDBkv95/nodes=1-8	348M ± 8%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	358M ±16%
CockroachDBkv95/nodes=3-8	347M ±13%
[Geomean]	348M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.42G ±96%
CockroachDBkv95/nodes=1-8	939M ±143%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.00G ±97%
CockroachDBkv95/nodes=3-8	1.59G ±153%
[Geomean]	1.98G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.25k ± 5%
CockroachDBkv95/nodes=1-8	18.7k ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.25k ± 6%
CockroachDBkv95/nodes=3-8	18.8k ± 2%
[Geomean]	11.7k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	435k ± 5%
CockroachDBkv95/nodes=1-8	1.12M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	435k ± 6%
CockroachDBkv95/nodes=3-8	1.13M ± 2%
[Geomean]	700k

Go Performance Dashboard