Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

branch

release-branch.go1.27

builder

go1.27-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

33c04bd7da81bd56ffaf05bb1e9a9820ddc8ab3e

experiment-commit-time

2026-09-01T21:28:08Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-01T21:40:00.106794787Z

shortname

sweet_cockroachdb

upload

20260902.51

upload-file

results

upload-part

20260902.51/0

upload-time

2026-09-02T04:38:59Z

label

values

toolchain

upload:20260902.51:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	80.5µs ±14%
CockroachDBkv50/nodes=1-8	69.1µs ± 6%
CockroachDBkv95/nodes=1-8	51.3µs ± 2%
CockroachDBkv0/nodes=3-8	81.1µs ±10%
CockroachDBkv50/nodes=3-8	69.4µs ± 6%
CockroachDBkv95/nodes=3-8	51.4µs ± 2%
[Geomean]	66.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.70GB ± 4%
CockroachDBkv50/nodes=1-8	4.78GB ± 3%
CockroachDBkv95/nodes=1-8	3.66GB ± 5%
CockroachDBkv0/nodes=3-8	4.69GB ± 3%
CockroachDBkv50/nodes=3-8	4.81GB ± 2%
CockroachDBkv95/nodes=3-8	3.67GB ± 5%
[Geomean]	4.35GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.09GB ± 6%
CockroachDBkv50/nodes=1-8	6.23GB ± 5%
CockroachDBkv95/nodes=1-8	4.73GB ±11%
CockroachDBkv0/nodes=3-8	6.07GB ± 7%
CockroachDBkv50/nodes=3-8	6.29GB ± 4%
CockroachDBkv95/nodes=3-8	4.85GB ± 9%
[Geomean]	5.67GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	7.97GB ± 4%
CockroachDBkv50/nodes=1-8	8.30GB ± 4%
CockroachDBkv95/nodes=1-8	6.62GB ± 7%
CockroachDBkv0/nodes=3-8	7.98GB ± 5%
CockroachDBkv50/nodes=3-8	8.33GB ± 3%
CockroachDBkv95/nodes=3-8	6.73GB ± 7%
[Geomean]	7.62GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	411M ±15%
CockroachDBkv50/nodes=1-8	447M ±14%
CockroachDBkv95/nodes=1-8	330M ± 9%
CockroachDBkv0/nodes=3-8	415M ±10%
CockroachDBkv50/nodes=3-8	440M ±14%
CockroachDBkv95/nodes=3-8	323M ±11%
[Geomean]	391M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	12.3G ±66%
CockroachDBkv50/nodes=1-8	18.3G ±62%
CockroachDBkv95/nodes=1-8	12.7G ±64%
CockroachDBkv0/nodes=3-8	10.6G ±46%
CockroachDBkv50/nodes=3-8	17.8G ±34%
CockroachDBkv95/nodes=3-8	16.0G ±68%
[Geomean]	14.3G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	308M ±21%
CockroachDBkv50/nodes=1-8	257M ±41%
CockroachDBkv95/nodes=1-8	259M ±16%
CockroachDBkv0/nodes=3-8	323M ±19%
CockroachDBkv50/nodes=3-8	242M ±38%
CockroachDBkv95/nodes=3-8	253M ± 6%
[Geomean]	272M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	742M ±27%
CockroachDBkv50/nodes=1-8	800M ±20%
CockroachDBkv95/nodes=1-8	522M ±20%
CockroachDBkv0/nodes=3-8	773M ±30%
CockroachDBkv50/nodes=3-8	823M ±14%
CockroachDBkv95/nodes=3-8	500M ±28%
[Geomean]	680M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.83G ±61%
CockroachDBkv50/nodes=1-8	6.19G ±54%
CockroachDBkv95/nodes=1-8	2.83G ±81%
CockroachDBkv0/nodes=3-8	4.68G ±61%
CockroachDBkv50/nodes=3-8	6.73G ±28%
CockroachDBkv95/nodes=3-8	2.86G ±116%
[Geomean]	4.43G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.5k ±12%
CockroachDBkv50/nodes=1-8	7.23k ± 5%
CockroachDBkv95/nodes=1-8	974 ± 2%
CockroachDBkv0/nodes=3-8	12.4k ± 9%
CockroachDBkv50/nodes=3-8	7.22k ± 6%
CockroachDBkv95/nodes=3-8	976 ± 3%
[Geomean]	4.44k

	write-ops
CockroachDBkv0/nodes=1-8	748k ±12%
CockroachDBkv50/nodes=1-8	434k ± 5%
CockroachDBkv95/nodes=1-8	58.5k ± 2%
CockroachDBkv0/nodes=3-8	742k ± 9%
CockroachDBkv50/nodes=3-8	433k ± 6%
CockroachDBkv95/nodes=3-8	58.6k ± 3%
[Geomean]	266k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	245M ±15%
CockroachDBkv95/nodes=1-8	260M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	237M ±17%
CockroachDBkv95/nodes=3-8	259M ± 3%
[Geomean]	250M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	18.0G ±61%
CockroachDBkv95/nodes=1-8	16.9G ±97%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	17.4G ±42%
CockroachDBkv95/nodes=3-8	20.4G ±71%
[Geomean]	18.1G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	135M ±80%
CockroachDBkv95/nodes=1-8	230M ±23%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	141M ±55%
CockroachDBkv95/nodes=3-8	231M ± 9%
[Geomean]	178M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	350M ±20%
CockroachDBkv95/nodes=1-8	353M ±10%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	338M ±23%
CockroachDBkv95/nodes=3-8	345M ±12%
[Geomean]	346M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.33G ±150%
CockroachDBkv95/nodes=1-8	1.31G ±155%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	4.19G ±86%
CockroachDBkv95/nodes=3-8	1.45G ±177%
[Geomean]	2.27G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.20k ± 5%
CockroachDBkv95/nodes=1-8	18.5k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.18k ± 6%
CockroachDBkv95/nodes=3-8	18.5k ± 2%
[Geomean]	11.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	432k ± 5%
CockroachDBkv95/nodes=1-8	1.11M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	431k ± 6%
CockroachDBkv95/nodes=3-8	1.11M ± 2%
[Geomean]	692k

Go Performance Dashboard