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

e8df1a6697c1bf9e5fd027c3b2c4cb2ce0429dd9

experiment-commit-time

2026-02-25T19:13:09Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-02-25T19:23:05.531927272Z

shortname

sweet_cockroachdb

upload

20260226.18

upload-file

results

upload-part

20260226.18/0

upload-time

2026-02-26T02:07:42Z

label

values

toolchain

upload:20260226.18:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	89.3µs ± 9%
CockroachDBkv50/nodes=1-8	71.1µs ± 2%
CockroachDBkv95/nodes=1-8	46.2µs ± 2%
CockroachDBkv0/nodes=3-8	89.8µs ± 8%
CockroachDBkv50/nodes=3-8	71.4µs ± 5%
CockroachDBkv95/nodes=3-8	46.3µs ± 2%
[Geo mean]	66.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.72GB ± 4%
CockroachDBkv50/nodes=1-8	4.52GB ± 4%
CockroachDBkv95/nodes=1-8	3.28GB ± 8%
CockroachDBkv0/nodes=3-8	4.74GB ± 4%
CockroachDBkv50/nodes=3-8	4.54GB ± 3%
CockroachDBkv95/nodes=3-8	3.34GB ± 8%
[Geo mean]	4.14GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.73GB ± 5%
CockroachDBkv50/nodes=1-8	6.29GB ± 9%
CockroachDBkv95/nodes=1-8	4.53GB ±14%
CockroachDBkv0/nodes=3-8	6.60GB ± 7%
CockroachDBkv50/nodes=3-8	6.34GB ± 7%
CockroachDBkv95/nodes=3-8	4.58GB ±15%
[Geo mean]	5.76GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.05GB ± 4%
CockroachDBkv50/nodes=1-8	8.38GB ± 9%
CockroachDBkv95/nodes=1-8	6.30GB ±10%
CockroachDBkv0/nodes=3-8	8.82GB ± 5%
CockroachDBkv50/nodes=3-8	8.43GB ± 7%
CockroachDBkv95/nodes=3-8	6.45GB ± 7%
[Geo mean]	7.82GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	441M ± 9%
CockroachDBkv50/nodes=1-8	562M ±13%
CockroachDBkv95/nodes=1-8	281M ±19%
CockroachDBkv0/nodes=3-8	437M ± 8%
CockroachDBkv50/nodes=3-8	565M ± 7%
CockroachDBkv95/nodes=3-8	282M ±15%
[Geo mean]	411M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	8.21G ±37%
CockroachDBkv50/nodes=1-8	10.5G ±59%
CockroachDBkv95/nodes=1-8	14.5G ±78%
CockroachDBkv0/nodes=3-8	8.59G ±44%
CockroachDBkv50/nodes=3-8	9.90G ±30%
CockroachDBkv95/nodes=3-8	17.2G ±22%
[Geo mean]	11.1G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	348M ± 8%
CockroachDBkv50/nodes=1-8	387M ± 9%
CockroachDBkv95/nodes=1-8	200M ±26%
CockroachDBkv0/nodes=3-8	349M ± 9%
CockroachDBkv50/nodes=3-8	384M ± 8%
CockroachDBkv95/nodes=3-8	194M ±35%
[Geo mean]	298M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	818M ±19%
CockroachDBkv50/nodes=1-8	1.02G ±21%
CockroachDBkv95/nodes=1-8	419M ±24%
CockroachDBkv0/nodes=3-8	795M ±22%
CockroachDBkv50/nodes=3-8	1.08G ±30%
CockroachDBkv95/nodes=3-8	420M ±20%
[Geo mean]	708M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	3.91G ±67%
CockroachDBkv50/nodes=1-8	6.08G ±36%
CockroachDBkv95/nodes=1-8	2.58G ±118%
CockroachDBkv0/nodes=3-8	4.09G ±70%
CockroachDBkv50/nodes=3-8	6.56G ±23%
CockroachDBkv95/nodes=3-8	2.78G ±113%
[Geo mean]	4.07G

	write-ops/sec
CockroachDBkv0/nodes=1-8	11.2k ± 9%
CockroachDBkv50/nodes=1-8	7.03k ± 2%
CockroachDBkv95/nodes=1-8	1.08k ± 3%
CockroachDBkv0/nodes=3-8	11.1k ± 8%
CockroachDBkv50/nodes=3-8	7.00k ± 4%
CockroachDBkv95/nodes=3-8	1.08k ± 3%
[Geo mean]	4.39k

	write-ops
CockroachDBkv0/nodes=1-8	673k ± 9%
CockroachDBkv50/nodes=1-8	422k ± 2%
CockroachDBkv95/nodes=1-8	65.0k ± 3%
CockroachDBkv0/nodes=3-8	669k ± 8%
CockroachDBkv50/nodes=3-8	420k ± 4%
CockroachDBkv95/nodes=3-8	64.8k ± 3%
[Geo mean]	264k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	164M ±14%
CockroachDBkv95/nodes=1-8	229M ± 5%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	158M ±17%
CockroachDBkv95/nodes=3-8	230M ± 3%
[Geo mean]	192M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	10.0G ±40%
CockroachDBkv95/nodes=1-8	19.4G ±70%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	9.82G ±37%
CockroachDBkv95/nodes=3-8	21.6G ±78%
[Geo mean]	14.2G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	140M ±26%
CockroachDBkv95/nodes=1-8	174M ±33%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	130M ±23%
CockroachDBkv95/nodes=3-8	168M ±40%
[Geo mean]	152M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	310M ±14%
CockroachDBkv95/nodes=1-8	315M ±15%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	315M ±20%
CockroachDBkv95/nodes=3-8	310M ±14%
[Geo mean]	313M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	815M ±57%
CockroachDBkv95/nodes=1-8	1.51G ±202%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	973M ±79%
CockroachDBkv95/nodes=3-8	1.79G ±155%
[Geo mean]	1.21G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.05k ± 2%
CockroachDBkv95/nodes=1-8	20.6k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.00k ± 5%
CockroachDBkv95/nodes=3-8	20.5k ± 2%
[Geo mean]	12.0k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	423k ± 2%
CockroachDBkv95/nodes=1-8	1.23M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	420k ± 5%
CockroachDBkv95/nodes=3-8	1.23M ± 2%
[Geo mean]	721k

Go Performance Dashboard