Performance Result Comparison

label

common value

baseline-commit

d90b98e65320778f3b1f99a6951ab20f04d218b3

benchmarks-commit

cb323f9442766b0222c91d4ea82023330d09feca

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

6fb3df88d48b27c384fc3bb11de6a6ebfdc4b9e4

experiment-commit-time

2026-02-25T19:17:13Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-02-26T08:59:40.640918563Z

shortname

sweet_cockroachdb

upload

20260226.83

upload-file

results

upload-part

20260226.83/0

upload-time

2026-02-26T15:44:36Z

label

values

toolchain

upload:20260226.83:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	89.1µs ± 9%
CockroachDBkv50/nodes=1-8	70.9µs ± 1%
CockroachDBkv95/nodes=1-8	46.7µs ± 2%
CockroachDBkv0/nodes=3-8	90.1µs ± 6%
CockroachDBkv50/nodes=3-8	70.9µs ± 2%
CockroachDBkv95/nodes=3-8	46.5µs ± 2%
[Geo mean]	66.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.69GB ± 5%
CockroachDBkv50/nodes=1-8	4.55GB ± 3%
CockroachDBkv95/nodes=1-8	3.30GB ± 8%
CockroachDBkv0/nodes=3-8	4.71GB ± 3%
CockroachDBkv50/nodes=3-8	4.52GB ± 6%
CockroachDBkv95/nodes=3-8	3.30GB ± 7%
[Geo mean]	4.13GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.63GB ± 4%
CockroachDBkv50/nodes=1-8	6.24GB ± 8%
CockroachDBkv95/nodes=1-8	4.61GB ±13%
CockroachDBkv0/nodes=3-8	6.67GB ± 7%
CockroachDBkv50/nodes=3-8	6.43GB ± 8%
CockroachDBkv95/nodes=3-8	4.58GB ±14%
[Geo mean]	5.78GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.87GB ± 5%
CockroachDBkv50/nodes=1-8	8.40GB ± 8%
CockroachDBkv95/nodes=1-8	6.45GB ± 7%
CockroachDBkv0/nodes=3-8	8.86GB ± 6%
CockroachDBkv50/nodes=3-8	8.54GB ± 6%
CockroachDBkv95/nodes=3-8	6.46GB ± 8%
[Geo mean]	7.85GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	443M ± 7%
CockroachDBkv50/nodes=1-8	556M ±17%
CockroachDBkv95/nodes=1-8	283M ±12%
CockroachDBkv0/nodes=3-8	438M ± 4%
CockroachDBkv50/nodes=3-8	545M ±13%
CockroachDBkv95/nodes=3-8	284M ±19%
[Geo mean]	409M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	8.05G ±20%
CockroachDBkv50/nodes=1-8	11.2G ±31%
CockroachDBkv95/nodes=1-8	17.4G ±17%
CockroachDBkv0/nodes=3-8	7.75G ±18%
CockroachDBkv50/nodes=3-8	11.6G ±67%
CockroachDBkv95/nodes=3-8	18.2G ±12%
[Geo mean]	11.7G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	351M ±10%
CockroachDBkv50/nodes=1-8	379M ± 7%
CockroachDBkv95/nodes=1-8	206M ±47%
CockroachDBkv0/nodes=3-8	345M ± 8%
CockroachDBkv50/nodes=3-8	364M ±15%
CockroachDBkv95/nodes=3-8	205M ±35%
[Geo mean]	298M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	846M ±21%
CockroachDBkv50/nodes=1-8	1.02G ±27%
CockroachDBkv95/nodes=1-8	429M ±21%
CockroachDBkv0/nodes=3-8	804M ±17%
CockroachDBkv50/nodes=3-8	1.08G ±37%
CockroachDBkv95/nodes=3-8	420M ±16%
[Geo mean]	715M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.09G ±51%
CockroachDBkv50/nodes=1-8	5.86G ±27%
CockroachDBkv95/nodes=1-8	2.37G ±161%
CockroachDBkv0/nodes=3-8	4.16G ±48%
CockroachDBkv50/nodes=3-8	5.70G ±36%
CockroachDBkv95/nodes=3-8	2.66G ±122%
[Geo mean]	3.91G

	write-ops/sec
CockroachDBkv0/nodes=1-8	11.2k ±10%
CockroachDBkv50/nodes=1-8	7.04k ± 1%
CockroachDBkv95/nodes=1-8	1.07k ± 2%
CockroachDBkv0/nodes=3-8	11.1k ± 6%
CockroachDBkv50/nodes=3-8	7.03k ± 2%
CockroachDBkv95/nodes=3-8	1.08k ± 2%
[Geo mean]	4.38k

	write-ops
CockroachDBkv0/nodes=1-8	672k ±10%
CockroachDBkv50/nodes=1-8	422k ± 2%
CockroachDBkv95/nodes=1-8	64.1k ± 2%
CockroachDBkv0/nodes=3-8	667k ± 5%
CockroachDBkv50/nodes=3-8	422k ± 2%
CockroachDBkv95/nodes=3-8	64.6k ± 2%
[Geo mean]	263k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	164M ±28%
CockroachDBkv95/nodes=1-8	234M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	176M ±36%
CockroachDBkv95/nodes=3-8	230M ± 5%
[Geo mean]	199M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	10.9G ±34%
CockroachDBkv95/nodes=1-8	21.8G ±70%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	10.2G ±47%
CockroachDBkv95/nodes=3-8	22.1G ±79%
[Geo mean]	15.2G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	124M ±33%
CockroachDBkv95/nodes=1-8	182M ±51%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	137M ±34%
CockroachDBkv95/nodes=3-8	181M ±44%
[Geo mean]	154M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	310M ±16%
CockroachDBkv95/nodes=1-8	314M ±14%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	320M ±26%
CockroachDBkv95/nodes=3-8	315M ±12%
[Geo mean]	315M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.19G ±160%
CockroachDBkv95/nodes=1-8	1.58G ±256%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.30G ±138%
CockroachDBkv95/nodes=3-8	1.76G ±145%
[Geo mean]	1.44G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.06k ± 1%
CockroachDBkv95/nodes=1-8	20.4k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.05k ± 2%
CockroachDBkv95/nodes=3-8	20.4k ± 2%
[Geo mean]	12.0k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	424k ± 1%
CockroachDBkv95/nodes=1-8	1.22M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	423k ± 2%
CockroachDBkv95/nodes=3-8	1.23M ± 2%
[Geo mean]	720k

Go Performance Dashboard