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

072779d81582543bf2872c259e0c6cceea728de4

experiment-commit-time

2026-09-28T20:04:17Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-28T20:12:27.11836791Z

shortname

sweet_cockroachdb

upload

20260929.23

upload-file

results

upload-part

20260929.23/0

upload-time

2026-09-29T03:11:55Z

label

values

toolchain

upload:20260929.23:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	80.4µs ± 9%
CockroachDBkv50/nodes=1-8	71.8µs ± 6%
CockroachDBkv95/nodes=1-8	51.4µs ± 3%
CockroachDBkv0/nodes=3-8	80.5µs ± 7%
CockroachDBkv50/nodes=3-8	71.3µs ± 5%
CockroachDBkv95/nodes=3-8	51.3µs ± 2%
[Geomean]	66.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.70GB ± 3%
CockroachDBkv50/nodes=1-8	4.82GB ± 4%
CockroachDBkv95/nodes=1-8	3.68GB ± 5%
CockroachDBkv0/nodes=3-8	4.73GB ± 2%
CockroachDBkv50/nodes=3-8	4.82GB ± 5%
CockroachDBkv95/nodes=3-8	3.69GB ± 4%
[Geomean]	4.37GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.05GB ± 6%
CockroachDBkv50/nodes=1-8	6.25GB ± 5%
CockroachDBkv95/nodes=1-8	4.79GB ± 9%
CockroachDBkv0/nodes=3-8	6.13GB ± 6%
CockroachDBkv50/nodes=3-8	6.19GB ± 4%
CockroachDBkv95/nodes=3-8	4.87GB ±11%
[Geomean]	5.68GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	7.91GB ± 5%
CockroachDBkv50/nodes=1-8	8.30GB ± 3%
CockroachDBkv95/nodes=1-8	6.70GB ± 6%
CockroachDBkv0/nodes=3-8	7.97GB ± 4%
CockroachDBkv50/nodes=3-8	8.33GB ± 4%
CockroachDBkv95/nodes=3-8	6.75GB ± 8%
[Geomean]	7.63GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	410M ±10%
CockroachDBkv50/nodes=1-8	472M ± 7%
CockroachDBkv95/nodes=1-8	332M ±10%
CockroachDBkv0/nodes=3-8	410M ±12%
CockroachDBkv50/nodes=3-8	482M ± 9%
CockroachDBkv95/nodes=3-8	330M ±12%
[Geomean]	401M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	9.54G ±74%
CockroachDBkv50/nodes=1-8	16.4G ±31%
CockroachDBkv95/nodes=1-8	15.2G ±63%
CockroachDBkv0/nodes=3-8	11.5G ±68%
CockroachDBkv50/nodes=3-8	16.5G ±50%
CockroachDBkv95/nodes=3-8	15.7G ±50%
[Geomean]	13.9G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	321M ±11%
CockroachDBkv50/nodes=1-8	270M ±35%
CockroachDBkv95/nodes=1-8	260M ±13%
CockroachDBkv0/nodes=3-8	313M ±20%
CockroachDBkv50/nodes=3-8	271M ±35%
CockroachDBkv95/nodes=3-8	256M ± 8%
[Geomean]	281M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	731M ±28%
CockroachDBkv50/nodes=1-8	888M ±17%
CockroachDBkv95/nodes=1-8	507M ±32%
CockroachDBkv0/nodes=3-8	728M ±20%
CockroachDBkv50/nodes=3-8	882M ±18%
CockroachDBkv95/nodes=3-8	513M ±28%
[Geomean]	690M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.18G ±86%
CockroachDBkv50/nodes=1-8	7.16G ±13%
CockroachDBkv95/nodes=1-8	2.62G ±105%
CockroachDBkv0/nodes=3-8	4.97G ±51%
CockroachDBkv50/nodes=3-8	7.01G ±11%
CockroachDBkv95/nodes=3-8	2.88G ±79%
[Geomean]	4.46G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.5k ± 8%
CockroachDBkv50/nodes=1-8	6.97k ± 6%
CockroachDBkv95/nodes=1-8	970 ± 3%
CockroachDBkv0/nodes=3-8	12.4k ± 7%
CockroachDBkv50/nodes=3-8	7.03k ± 5%
CockroachDBkv95/nodes=3-8	973 ± 3%
[Geomean]	4.39k

	write-ops
CockroachDBkv0/nodes=1-8	748k ± 8%
CockroachDBkv50/nodes=1-8	419k ± 6%
CockroachDBkv95/nodes=1-8	58.2k ± 4%
CockroachDBkv0/nodes=3-8	746k ± 7%
CockroachDBkv50/nodes=3-8	422k ± 5%
CockroachDBkv95/nodes=3-8	58.4k ± 3%
[Geomean]	264k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	243M ±13%
CockroachDBkv95/nodes=1-8	261M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	239M ± 7%
CockroachDBkv95/nodes=3-8	260M ± 2%
[Geomean]	251M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	16.4G ±44%
CockroachDBkv95/nodes=1-8	18.7G ±71%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	17.0G ±52%
CockroachDBkv95/nodes=3-8	20.2G ±63%
[Geomean]	18.0G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	152M ±66%
CockroachDBkv95/nodes=1-8	234M ±14%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	151M ±61%
CockroachDBkv95/nodes=3-8	230M ±12%
[Geomean]	187M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	358M ±20%
CockroachDBkv95/nodes=1-8	353M ±14%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	356M ±15%
CockroachDBkv95/nodes=3-8	351M ±14%
[Geomean]	354M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.47G ±93%
CockroachDBkv95/nodes=1-8	942M ±121%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.09G ±143%
CockroachDBkv95/nodes=3-8	1.49G ±151%
[Geomean]	1.97G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.95k ± 6%
CockroachDBkv95/nodes=1-8	18.5k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.01k ± 6%
CockroachDBkv95/nodes=3-8	18.5k ± 2%
[Geomean]	11.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	417k ± 6%
CockroachDBkv95/nodes=1-8	1.11M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	421k ± 6%
CockroachDBkv95/nodes=3-8	1.11M ± 2%
[Geomean]	682k

Go Performance Dashboard