Performance Result Comparison

label

common value

baseline-commit

e3336a22ad3f0a90bd252c95d8b5544e02674205

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

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

e9fde2dea16326da8d96e2a89ba936f26987d284

experiment-commit-time

2026-08-26T21:14:08Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-26T21:21:38.085625481Z

shortname

sweet_cockroachdb

upload

20260827.26

upload-file

results

upload-part

20260827.26/0

upload-time

2026-08-27T04:27:40Z

label

values

toolchain

upload:20260827.26:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	80.9µs ± 3%
CockroachDBkv50/nodes=1-8	69.4µs ± 3%
CockroachDBkv95/nodes=1-8	51.0µs ± 3%
CockroachDBkv0/nodes=3-8	80.1µs ± 8%
CockroachDBkv50/nodes=3-8	69.5µs ± 5%
CockroachDBkv95/nodes=3-8	50.6µs ± 2%
[Geomean]	65.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.83GB ± 2%
CockroachDBkv50/nodes=1-8	4.92GB ± 3%
CockroachDBkv95/nodes=1-8	3.69GB ± 5%
CockroachDBkv0/nodes=3-8	4.81GB ± 4%
CockroachDBkv50/nodes=3-8	4.95GB ± 3%
CockroachDBkv95/nodes=3-8	3.78GB ± 4%
[Geomean]	4.46GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.23GB ± 5%
CockroachDBkv50/nodes=1-8	6.40GB ± 4%
CockroachDBkv95/nodes=1-8	4.76GB ± 8%
CockroachDBkv0/nodes=3-8	6.23GB ± 9%
CockroachDBkv50/nodes=3-8	6.50GB ± 4%
CockroachDBkv95/nodes=3-8	4.94GB ± 9%
[Geomean]	5.80GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.14GB ± 4%
CockroachDBkv50/nodes=1-8	8.47GB ± 2%
CockroachDBkv95/nodes=1-8	6.66GB ± 6%
CockroachDBkv0/nodes=3-8	8.13GB ± 8%
CockroachDBkv50/nodes=3-8	8.53GB ± 3%
CockroachDBkv95/nodes=3-8	6.85GB ± 6%
[Geomean]	7.76GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	409M ± 5%
CockroachDBkv50/nodes=1-8	470M ± 7%
CockroachDBkv95/nodes=1-8	317M ±10%
CockroachDBkv0/nodes=3-8	403M ± 9%
CockroachDBkv50/nodes=3-8	468M ±12%
CockroachDBkv95/nodes=3-8	315M ±10%
[Geomean]	392M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	12.8G ±68%
CockroachDBkv50/nodes=1-8	19.1G ±58%
CockroachDBkv95/nodes=1-8	12.1G ±62%
CockroachDBkv0/nodes=3-8	12.2G ±49%
CockroachDBkv50/nodes=3-8	21.1G ±24%
CockroachDBkv95/nodes=3-8	16.8G ±36%
[Geomean]	15.3G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	291M ±28%
CockroachDBkv50/nodes=1-8	260M ±35%
CockroachDBkv95/nodes=1-8	260M ± 6%
CockroachDBkv0/nodes=3-8	299M ±30%
CockroachDBkv50/nodes=3-8	247M ±36%
CockroachDBkv95/nodes=3-8	252M ± 7%
[Geomean]	268M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	788M ±28%
CockroachDBkv50/nodes=1-8	829M ±13%
CockroachDBkv95/nodes=1-8	492M ±23%
CockroachDBkv0/nodes=3-8	762M ±19%
CockroachDBkv50/nodes=3-8	846M ±17%
CockroachDBkv95/nodes=3-8	476M ±22%
[Geomean]	680M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.42G ±58%
CockroachDBkv50/nodes=1-8	6.90G ±40%
CockroachDBkv95/nodes=1-8	1.97G ±118%
CockroachDBkv0/nodes=3-8	5.08G ±59%
CockroachDBkv50/nodes=3-8	7.19G ±34%
CockroachDBkv95/nodes=3-8	2.48G ±95%
[Geomean]	4.34G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.4k ± 4%
CockroachDBkv50/nodes=1-8	7.21k ± 3%
CockroachDBkv95/nodes=1-8	983 ± 3%
CockroachDBkv0/nodes=3-8	12.5k ± 7%
CockroachDBkv50/nodes=3-8	7.20k ± 5%
CockroachDBkv95/nodes=3-8	992 ± 2%
[Geomean]	4.46k

	write-ops
CockroachDBkv0/nodes=1-8	742k ± 4%
CockroachDBkv50/nodes=1-8	433k ± 3%
CockroachDBkv95/nodes=1-8	59.0k ± 3%
CockroachDBkv0/nodes=3-8	750k ± 7%
CockroachDBkv50/nodes=3-8	432k ± 5%
CockroachDBkv95/nodes=3-8	59.6k ± 2%
[Geomean]	267k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	229M ±15%
CockroachDBkv95/nodes=1-8	258M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	233M ± 8%
CockroachDBkv95/nodes=3-8	255M ± 2%
[Geomean]	243M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.0G ±49%
CockroachDBkv95/nodes=1-8	13.1G ±113%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	18.8G ±40%
CockroachDBkv95/nodes=3-8	20.1G ±73%
[Geomean]	17.0G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	151M ±78%
CockroachDBkv95/nodes=1-8	238M ± 5%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	133M ±57%
CockroachDBkv95/nodes=3-8	227M ± 8%
[Geomean]	182M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	338M ±26%
CockroachDBkv95/nodes=1-8	360M ± 7%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	337M ±15%
CockroachDBkv95/nodes=3-8	342M ± 8%
[Geomean]	344M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	2.85G ±145%
CockroachDBkv95/nodes=1-8	769M ±127%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.64G ±81%
CockroachDBkv95/nodes=3-8	1.18G ±150%
[Geomean]	1.75G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.19k ± 4%
CockroachDBkv95/nodes=1-8	18.6k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.19k ± 6%
CockroachDBkv95/nodes=3-8	18.8k ± 2%
[Geomean]	11.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	432k ± 4%
CockroachDBkv95/nodes=1-8	1.12M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	432k ± 6%
CockroachDBkv95/nodes=3-8	1.13M ± 2%
[Geomean]	696k

Go Performance Dashboard