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

public-worker-builder@golang-ci-luci.iam.gserviceaccount.com

cpu

Intel(R) Xeon(R) CPU @ 3.10GHz

experiment-commit

8cd5a090e0cfa0c2e7af7fb64f978fed1545b16a

experiment-commit-time

2026-09-22T20:09:57Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-22T20:20:44.226205886Z

shortname

sweet_cockroachdb

upload

20260923.32

upload-file

results

upload-part

20260923.32/0

upload-time

2026-09-23T03:24:13Z

label

values

toolchain

upload:20260923.32:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.7µs ± 5%
CockroachDBkv50/nodes=1-8	73.0µs ± 6%
CockroachDBkv95/nodes=1-8	52.7µs ± 4%
CockroachDBkv0/nodes=3-8	81.7µs ± 9%
CockroachDBkv50/nodes=3-8	71.9µs ± 3%
CockroachDBkv95/nodes=3-8	52.5µs ± 2%
[Geomean]	67.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.75GB ± 4%
CockroachDBkv50/nodes=1-8	4.82GB ± 2%
CockroachDBkv95/nodes=1-8	3.70GB ± 6%
CockroachDBkv0/nodes=3-8	4.72GB ± 3%
CockroachDBkv50/nodes=3-8	4.83GB ± 4%
CockroachDBkv95/nodes=3-8	3.69GB ± 6%
[Geomean]	4.39GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.26GB ± 7%
CockroachDBkv50/nodes=1-8	6.30GB ± 6%
CockroachDBkv95/nodes=1-8	4.81GB ± 8%
CockroachDBkv0/nodes=3-8	6.12GB ± 6%
CockroachDBkv50/nodes=3-8	6.34GB ± 8%
CockroachDBkv95/nodes=3-8	4.74GB ± 9%
[Geomean]	5.72GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.15GB ± 5%
CockroachDBkv50/nodes=1-8	8.38GB ± 3%
CockroachDBkv95/nodes=1-8	6.74GB ± 4%
CockroachDBkv0/nodes=3-8	7.99GB ± 4%
CockroachDBkv50/nodes=3-8	8.39GB ± 4%
CockroachDBkv95/nodes=3-8	6.64GB ± 7%
[Geomean]	7.68GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	412M ± 6%
CockroachDBkv50/nodes=1-8	479M ± 8%
CockroachDBkv95/nodes=1-8	341M ± 6%
CockroachDBkv0/nodes=3-8	410M ± 7%
CockroachDBkv50/nodes=3-8	477M ± 7%
CockroachDBkv95/nodes=3-8	332M ±11%
[Geomean]	404M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	9.47G ±59%
CockroachDBkv50/nodes=1-8	17.8G ±63%
CockroachDBkv95/nodes=1-8	14.8G ±64%
CockroachDBkv0/nodes=3-8	12.4G ±73%
CockroachDBkv50/nodes=3-8	19.2G ±62%
CockroachDBkv95/nodes=3-8	14.1G ±60%
[Geomean]	14.2G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	334M ±15%
CockroachDBkv50/nodes=1-8	267M ±32%
CockroachDBkv95/nodes=1-8	263M ± 4%
CockroachDBkv0/nodes=3-8	321M ±16%
CockroachDBkv50/nodes=3-8	264M ±36%
CockroachDBkv95/nodes=3-8	265M ± 7%
[Geomean]	284M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	705M ± 0%
CockroachDBkv50/nodes=1-8	888M ±17%
CockroachDBkv95/nodes=1-8	538M ±19%
CockroachDBkv0/nodes=3-8	714M ± 8%
CockroachDBkv50/nodes=3-8	871M ±16%
CockroachDBkv95/nodes=3-8	514M ±15%
[Geomean]	690M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.72G ±63%
CockroachDBkv50/nodes=1-8	7.26G ±30%
CockroachDBkv95/nodes=1-8	2.91G ±76%
CockroachDBkv0/nodes=3-8	4.93G ±74%
CockroachDBkv50/nodes=3-8	6.89G ±21%
CockroachDBkv95/nodes=3-8	2.87G ±87%
[Geomean]	4.62G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.2k ± 5%
CockroachDBkv50/nodes=1-8	6.86k ± 6%
CockroachDBkv95/nodes=1-8	954 ± 3%
CockroachDBkv0/nodes=3-8	12.2k ± 6%
CockroachDBkv50/nodes=3-8	6.97k ± 2%
CockroachDBkv95/nodes=3-8	952 ± 3%
[Geomean]	4.32k

	write-ops
CockroachDBkv0/nodes=1-8	735k ± 5%
CockroachDBkv50/nodes=1-8	412k ± 6%
CockroachDBkv95/nodes=1-8	57.3k ± 3%
CockroachDBkv0/nodes=3-8	732k ± 6%
CockroachDBkv50/nodes=3-8	418k ± 2%
CockroachDBkv95/nodes=3-8	57.2k ± 3%
[Geomean]	259k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	248M ±11%
CockroachDBkv95/nodes=1-8	267M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	244M ±15%
CockroachDBkv95/nodes=3-8	266M ± 4%
[Geomean]	256M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.1G ±53%
CockroachDBkv95/nodes=1-8	16.8G ±79%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	18.2G ±56%
CockroachDBkv95/nodes=3-8	18.6G ±79%
[Geomean]	17.7G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	135M ±61%
CockroachDBkv95/nodes=1-8	239M ± 9%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	155M ±73%
CockroachDBkv95/nodes=3-8	232M ±24%
[Geomean]	185M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	354M ±24%
CockroachDBkv95/nodes=1-8	363M ± 8%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	353M ±31%
CockroachDBkv95/nodes=3-8	357M ±13%
[Geomean]	357M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.91G ±80%
CockroachDBkv95/nodes=1-8	1.41G ±91%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.69G ±96%
CockroachDBkv95/nodes=3-8	1.59G ±146%
[Geomean]	2.38G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.85k ± 7%
CockroachDBkv95/nodes=1-8	18.0k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.94k ± 4%
CockroachDBkv95/nodes=3-8	18.1k ± 2%
[Geomean]	11.2k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	411k ± 7%
CockroachDBkv95/nodes=1-8	1.08M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	416k ± 4%
CockroachDBkv95/nodes=3-8	1.09M ± 2%
[Geomean]	670k

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