Performance Result Comparison

label

common value

baseline-commit

9c8bf0e72a6fb3b415b591b124b59fbb7cf92252

benchmarks-commit

3c866099a40fcb48c3776444a460e503ec869501

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

0bec63330d73d022d8b44b229f33b99639d16654

experiment-commit-time

2026-04-29T22:04:12Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-04-30T00:45:05.67691129Z

shortname

sweet_cockroachdb

upload

20260430.44

upload-file

results

upload-part

20260430.44/0

upload-time

2026-04-30T07:36:18Z

label

values

toolchain

upload:20260430.44:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	88.8µs ± 7%
CockroachDBkv50/nodes=1-8	71.5µs ± 3%
CockroachDBkv95/nodes=1-8	46.6µs ± 2%
CockroachDBkv0/nodes=3-8	87.9µs ± 7%
CockroachDBkv50/nodes=3-8	71.3µs ± 4%
CockroachDBkv95/nodes=3-8	46.7µs ± 2%
[Geomean]	66.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.76GB ± 3%
CockroachDBkv50/nodes=1-8	4.52GB ± 4%
CockroachDBkv95/nodes=1-8	3.28GB ± 9%
CockroachDBkv0/nodes=3-8	4.70GB ± 4%
CockroachDBkv50/nodes=3-8	4.53GB ± 5%
CockroachDBkv95/nodes=3-8	3.33GB ± 6%
[Geomean]	4.14GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.60GB ± 8%
CockroachDBkv50/nodes=1-8	6.30GB ± 5%
CockroachDBkv95/nodes=1-8	4.47GB ±13%
CockroachDBkv0/nodes=3-8	6.66GB ± 7%
CockroachDBkv50/nodes=3-8	6.26GB ±11%
CockroachDBkv95/nodes=3-8	4.56GB ±10%
[Geomean]	5.73GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.85GB ± 7%
CockroachDBkv50/nodes=1-8	8.41GB ± 5%
CockroachDBkv95/nodes=1-8	6.27GB ±11%
CockroachDBkv0/nodes=3-8	8.82GB ± 5%
CockroachDBkv50/nodes=3-8	8.39GB ± 9%
CockroachDBkv95/nodes=3-8	6.36GB ± 8%
[Geomean]	7.77GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	443M ± 6%
CockroachDBkv50/nodes=1-8	565M ± 9%
CockroachDBkv95/nodes=1-8	288M ±12%
CockroachDBkv0/nodes=3-8	434M ± 5%
CockroachDBkv50/nodes=3-8	565M ± 9%
CockroachDBkv95/nodes=3-8	292M ±11%
[Geomean]	416M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	7.66G ±33%
CockroachDBkv50/nodes=1-8	10.7G ±27%
CockroachDBkv95/nodes=1-8	14.7G ±76%
CockroachDBkv0/nodes=3-8	8.29G ±42%
CockroachDBkv50/nodes=3-8	13.5G ±59%
CockroachDBkv95/nodes=3-8	18.1G ±17%
[Geomean]	11.6G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	345M ± 8%
CockroachDBkv50/nodes=1-8	380M ± 7%
CockroachDBkv95/nodes=1-8	213M ±33%
CockroachDBkv0/nodes=3-8	349M ± 9%
CockroachDBkv50/nodes=3-8	366M ±18%
CockroachDBkv95/nodes=3-8	222M ±28%
[Geomean]	304M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	847M ±23%
CockroachDBkv50/nodes=1-8	1.02G ±18%
CockroachDBkv95/nodes=1-8	438M ±30%
CockroachDBkv0/nodes=3-8	782M ±14%
CockroachDBkv50/nodes=3-8	1.06G ±21%
CockroachDBkv95/nodes=3-8	449M ±27%
[Geomean]	721M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.10G ±64%
CockroachDBkv50/nodes=1-8	5.95G ±31%
CockroachDBkv95/nodes=1-8	2.68G ±121%
CockroachDBkv0/nodes=3-8	3.38G ±75%
CockroachDBkv50/nodes=3-8	6.09G ±25%
CockroachDBkv95/nodes=3-8	2.69G ±79%
[Geomean]	3.92G

	write-ops/sec
CockroachDBkv0/nodes=1-8	11.3k ± 7%
CockroachDBkv50/nodes=1-8	7.00k ± 3%
CockroachDBkv95/nodes=1-8	1.07k ± 3%
CockroachDBkv0/nodes=3-8	11.4k ± 7%
CockroachDBkv50/nodes=3-8	7.03k ± 2%
CockroachDBkv95/nodes=3-8	1.07k ± 3%
[Geomean]	4.40k

	write-ops
CockroachDBkv0/nodes=1-8	676k ± 7%
CockroachDBkv50/nodes=1-8	420k ± 3%
CockroachDBkv95/nodes=1-8	64.4k ± 3%
CockroachDBkv0/nodes=3-8	683k ± 7%
CockroachDBkv50/nodes=3-8	422k ± 2%
CockroachDBkv95/nodes=3-8	64.4k ± 3%
[Geomean]	264k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	164M ±19%
CockroachDBkv95/nodes=1-8	232M ± 6%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	163M ±14%
CockroachDBkv95/nodes=3-8	233M ± 4%
[Geomean]	195M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	10.7G ±27%
CockroachDBkv95/nodes=1-8	21.3G ±84%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.7G ±15%
CockroachDBkv95/nodes=3-8	22.6G ±60%
[Geomean]	15.7G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	131M ±26%
CockroachDBkv95/nodes=1-8	183M ±47%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	129M ±31%
CockroachDBkv95/nodes=3-8	195M ±36%
[Geomean]	157M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	320M ±15%
CockroachDBkv95/nodes=1-8	317M ±15%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	306M ±12%
CockroachDBkv95/nodes=3-8	323M ±12%
[Geomean]	316M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	947M ±91%
CockroachDBkv95/nodes=1-8	1.44G ±235%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	897M ±65%
CockroachDBkv95/nodes=3-8	1.53G ±102%
[Geomean]	1.17G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.00k ± 3%
CockroachDBkv95/nodes=1-8	20.4k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.00k ± 4%
CockroachDBkv95/nodes=3-8	20.3k ± 2%
[Geomean]	11.9k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	420k ± 3%
CockroachDBkv95/nodes=1-8	1.22M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	420k ± 4%
CockroachDBkv95/nodes=3-8	1.22M ± 2%
[Geomean]	716k

Go Performance Dashboard