Performance Result Comparison

label

common value

baseline-commit

c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.26

builder

go1.26-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

c7183cd20d5859b8ae5ef065dafcc28f75b1cdb3

experiment-commit-time

2026-09-30T15:30:53Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-30T15:38:30.902905895Z

shortname

sweet_cockroachdb

upload

20260930.101

upload-file

results

upload-part

20260930.101/0

upload-time

2026-09-30T22:40:05Z

label

values

toolchain

upload:20260930.101:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	80.2µs ± 9%
CockroachDBkv50/nodes=1-8	69.5µs ± 3%
CockroachDBkv95/nodes=1-8	50.7µs ± 3%
CockroachDBkv0/nodes=3-8	78.9µs ± 7%
CockroachDBkv50/nodes=3-8	69.2µs ± 5%
CockroachDBkv95/nodes=3-8	50.7µs ± 2%
[Geomean]	65.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.78GB ± 2%
CockroachDBkv50/nodes=1-8	4.93GB ± 2%
CockroachDBkv95/nodes=1-8	3.76GB ± 6%
CockroachDBkv0/nodes=3-8	4.79GB ± 3%
CockroachDBkv50/nodes=3-8	4.86GB ± 4%
CockroachDBkv95/nodes=3-8	3.76GB ± 5%
[Geomean]	4.45GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.15GB ± 7%
CockroachDBkv50/nodes=1-8	6.42GB ± 6%
CockroachDBkv95/nodes=1-8	4.93GB ± 9%
CockroachDBkv0/nodes=3-8	6.17GB ± 5%
CockroachDBkv50/nodes=3-8	6.32GB ± 6%
CockroachDBkv95/nodes=3-8	4.94GB ±10%
[Geomean]	5.79GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.08GB ± 5%
CockroachDBkv50/nodes=1-8	8.50GB ± 5%
CockroachDBkv95/nodes=1-8	6.83GB ± 7%
CockroachDBkv0/nodes=3-8	8.07GB ± 5%
CockroachDBkv50/nodes=3-8	8.43GB ± 5%
CockroachDBkv95/nodes=3-8	6.84GB ± 8%
[Geomean]	7.76GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	405M ± 8%
CockroachDBkv50/nodes=1-8	455M ± 8%
CockroachDBkv95/nodes=1-8	312M ±10%
CockroachDBkv0/nodes=3-8	398M ± 6%
CockroachDBkv50/nodes=3-8	443M ±13%
CockroachDBkv95/nodes=3-8	305M ±11%
[Geomean]	382M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	9.59G ±51%
CockroachDBkv50/nodes=1-8	20.7G ±59%
CockroachDBkv95/nodes=1-8	17.4G ±42%
CockroachDBkv0/nodes=3-8	11.7G ±75%
CockroachDBkv50/nodes=3-8	20.6G ±20%
CockroachDBkv95/nodes=3-8	15.9G ±39%
[Geomean]	15.4G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	322M ±12%
CockroachDBkv50/nodes=1-8	227M ±48%
CockroachDBkv95/nodes=1-8	252M ± 7%
CockroachDBkv0/nodes=3-8	316M ±15%
CockroachDBkv50/nodes=3-8	233M ±37%
CockroachDBkv95/nodes=3-8	234M ±28%
[Geomean]	261M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	747M ±17%
CockroachDBkv50/nodes=1-8	810M ±13%
CockroachDBkv95/nodes=1-8	487M ±21%
CockroachDBkv0/nodes=3-8	720M ±21%
CockroachDBkv50/nodes=3-8	795M ±28%
CockroachDBkv95/nodes=3-8	465M ±44%
[Geomean]	654M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.84G ±45%
CockroachDBkv50/nodes=1-8	6.64G ±27%
CockroachDBkv95/nodes=1-8	2.56G ±99%
CockroachDBkv0/nodes=3-8	4.98G ±41%
CockroachDBkv50/nodes=3-8	7.23G ±41%
CockroachDBkv95/nodes=3-8	2.46G ±108%
[Geomean]	4.40G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.5k ± 9%
CockroachDBkv50/nodes=1-8	7.21k ± 2%
CockroachDBkv95/nodes=1-8	989 ± 3%
CockroachDBkv0/nodes=3-8	12.7k ± 7%
CockroachDBkv50/nodes=3-8	7.24k ± 5%
CockroachDBkv95/nodes=3-8	988 ± 3%
[Geomean]	4.48k

	write-ops
CockroachDBkv0/nodes=1-8	750k ± 9%
CockroachDBkv50/nodes=1-8	432k ± 2%
CockroachDBkv95/nodes=1-8	59.4k ± 3%
CockroachDBkv0/nodes=3-8	762k ± 7%
CockroachDBkv50/nodes=3-8	435k ± 5%
CockroachDBkv95/nodes=3-8	59.3k ± 3%
[Geomean]	269k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	231M ±19%
CockroachDBkv95/nodes=1-8	255M ± 5%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	246M ±15%
CockroachDBkv95/nodes=3-8	255M ± 4%
[Geomean]	246M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	19.2G ±74%
CockroachDBkv95/nodes=1-8	21.0G ±77%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	20.7G ±40%
CockroachDBkv95/nodes=3-8	21.3G ±75%
[Geomean]	20.5G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	122M ±72%
CockroachDBkv95/nodes=1-8	227M ± 8%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	135M ±74%
CockroachDBkv95/nodes=3-8	211M ±32%
[Geomean]	168M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	319M ±26%
CockroachDBkv95/nodes=1-8	340M ±14%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	339M ±16%
CockroachDBkv95/nodes=3-8	334M ±11%
[Geomean]	333M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.73G ±83%
CockroachDBkv95/nodes=1-8	1.05G ±154%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	4.59G ±80%
CockroachDBkv95/nodes=3-8	1.35G ±159%
[Geomean]	2.22G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.18k ± 3%
CockroachDBkv95/nodes=1-8	18.7k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.22k ± 5%
CockroachDBkv95/nodes=3-8	18.7k ± 2%
[Geomean]	11.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	431k ± 3%
CockroachDBkv95/nodes=1-8	1.12M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	433k ± 5%
CockroachDBkv95/nodes=3-8	1.12M ± 2%
[Geomean]	697k

Go Performance Dashboard