Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

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

fa3bd01f472610ae973d5c6719db5b6dd08069f6

experiment-commit-time

2026-09-30T19:13:13Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-02T03:09:43.173888298Z

shortname

sweet_cockroachdb

upload

20261002.48

upload-file

results

upload-part

20261002.48/0

upload-time

2026-10-02T10:08:45Z

label

values

toolchain

upload:20261002.48:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	80.0µs ±14%
CockroachDBkv50/nodes=1-8	70.2µs ± 7%
CockroachDBkv95/nodes=1-8	51.1µs ± 3%
CockroachDBkv0/nodes=3-8	81.7µs ±10%
CockroachDBkv50/nodes=3-8	69.2µs ± 6%
CockroachDBkv95/nodes=3-8	51.1µs ± 2%
[Geomean]	66.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.74GB ± 4%
CockroachDBkv50/nodes=1-8	4.81GB ± 3%
CockroachDBkv95/nodes=1-8	3.68GB ± 7%
CockroachDBkv0/nodes=3-8	4.69GB ± 6%
CockroachDBkv50/nodes=3-8	4.79GB ± 4%
CockroachDBkv95/nodes=3-8	3.68GB ± 5%
[Geomean]	4.37GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.13GB ± 5%
CockroachDBkv50/nodes=1-8	6.27GB ± 5%
CockroachDBkv95/nodes=1-8	4.80GB ± 9%
CockroachDBkv0/nodes=3-8	6.13GB ± 8%
CockroachDBkv50/nodes=3-8	6.22GB ± 5%
CockroachDBkv95/nodes=3-8	4.86GB ± 9%
[Geomean]	5.70GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.06GB ± 4%
CockroachDBkv50/nodes=1-8	8.31GB ± 3%
CockroachDBkv95/nodes=1-8	6.67GB ± 7%
CockroachDBkv0/nodes=3-8	8.01GB ± 6%
CockroachDBkv50/nodes=3-8	8.32GB ± 3%
CockroachDBkv95/nodes=3-8	6.75GB ± 6%
[Geomean]	7.65GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	407M ±15%
CockroachDBkv50/nodes=1-8	461M ±10%
CockroachDBkv95/nodes=1-8	322M ±10%
CockroachDBkv0/nodes=3-8	415M ±11%
CockroachDBkv50/nodes=3-8	443M ±17%
CockroachDBkv95/nodes=3-8	320M ±14%
[Geomean]	391M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	12.3G ±66%
CockroachDBkv50/nodes=1-8	17.8G ±69%
CockroachDBkv95/nodes=1-8	15.3G ±97%
CockroachDBkv0/nodes=3-8	10.4G ±60%
CockroachDBkv50/nodes=3-8	18.4G ±69%
CockroachDBkv95/nodes=3-8	14.8G ±62%
[Geomean]	14.5G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	310M ±24%
CockroachDBkv50/nodes=1-8	259M ±36%
CockroachDBkv95/nodes=1-8	255M ±12%
CockroachDBkv0/nodes=3-8	329M ±13%
CockroachDBkv50/nodes=3-8	248M ±36%
CockroachDBkv95/nodes=3-8	251M ±23%
[Geomean]	274M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	745M ±31%
CockroachDBkv50/nodes=1-8	815M ±14%
CockroachDBkv95/nodes=1-8	497M ±22%
CockroachDBkv0/nodes=3-8	799M ±34%
CockroachDBkv50/nodes=3-8	789M ±23%
CockroachDBkv95/nodes=3-8	493M ±22%
[Geomean]	674M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.00G ±66%
CockroachDBkv50/nodes=1-8	7.03G ±20%
CockroachDBkv95/nodes=1-8	2.63G ±94%
CockroachDBkv0/nodes=3-8	4.40G ±77%
CockroachDBkv50/nodes=3-8	6.71G ±24%
CockroachDBkv95/nodes=3-8	2.68G ±90%
[Geomean]	4.41G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.5k ±12%
CockroachDBkv50/nodes=1-8	7.13k ± 7%
CockroachDBkv95/nodes=1-8	977 ± 2%
CockroachDBkv0/nodes=3-8	12.3k ±11%
CockroachDBkv50/nodes=3-8	7.24k ± 6%
CockroachDBkv95/nodes=3-8	979 ± 2%
[Geomean]	4.44k

	write-ops
CockroachDBkv0/nodes=1-8	753k ±12%
CockroachDBkv50/nodes=1-8	428k ± 7%
CockroachDBkv95/nodes=1-8	58.7k ± 2%
CockroachDBkv0/nodes=3-8	737k ±11%
CockroachDBkv50/nodes=3-8	435k ± 6%
CockroachDBkv95/nodes=3-8	58.8k ± 2%
[Geomean]	266k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	239M ± 6%
CockroachDBkv95/nodes=1-8	259M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	239M ±19%
CockroachDBkv95/nodes=3-8	257M ± 4%
[Geomean]	249M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	18.0G ±79%
CockroachDBkv95/nodes=1-8	19.5G ±75%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	18.2G ±83%
CockroachDBkv95/nodes=3-8	18.9G ±76%
[Geomean]	18.6G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	136M ±61%
CockroachDBkv95/nodes=1-8	231M ±13%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	151M ±67%
CockroachDBkv95/nodes=3-8	219M ±35%
[Geomean]	179M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	339M ±16%
CockroachDBkv95/nodes=1-8	344M ±12%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	341M ±13%
CockroachDBkv95/nodes=3-8	343M ±12%
[Geomean]	342M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	4.38G ±83%
CockroachDBkv95/nodes=1-8	1.45G ±112%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.57G ±118%
CockroachDBkv95/nodes=3-8	1.41G ±158%
[Geomean]	2.38G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.11k ± 7%
CockroachDBkv95/nodes=1-8	18.6k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.22k ± 6%
CockroachDBkv95/nodes=3-8	18.6k ± 2%
[Geomean]	11.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	427k ± 7%
CockroachDBkv95/nodes=1-8	1.12M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	433k ± 6%
CockroachDBkv95/nodes=3-8	1.12M ± 2%
[Geomean]	693k

Go Performance Dashboard