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-goamd64v3

public-worker-builder@golang-ci-luci.iam.gserviceaccount.com

cpu

Intel(R) Xeon(R) CPU @ 3.10GHz

experiment-commit

8ada93d797e9f9f30f78cd5e3a0c373363395db6

experiment-commit-time

2026-10-01T01:38:41Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-01T13:16:53.972623006Z

shortname

sweet_cockroachdb

upload

20261001.174

upload-file

results

upload-part

20261001.174/0

upload-time

2026-10-01T20:16:37Z

label

values

toolchain

upload:20261001.174:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	80.5µs ± 9%
CockroachDBkv50/nodes=1-8	70.2µs ± 6%
CockroachDBkv95/nodes=1-8	51.5µs ± 2%
CockroachDBkv0/nodes=3-8	81.3µs ± 8%
CockroachDBkv50/nodes=3-8	69.6µs ± 5%
CockroachDBkv95/nodes=3-8	51.4µs ± 2%
[Geomean]	66.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.73GB ± 3%
CockroachDBkv50/nodes=1-8	4.83GB ± 4%
CockroachDBkv95/nodes=1-8	3.71GB ± 7%
CockroachDBkv0/nodes=3-8	4.69GB ± 3%
CockroachDBkv50/nodes=3-8	4.83GB ± 3%
CockroachDBkv95/nodes=3-8	3.71GB ± 6%
[Geomean]	4.39GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.10GB ± 8%
CockroachDBkv50/nodes=1-8	6.27GB ± 6%
CockroachDBkv95/nodes=1-8	4.81GB ±10%
CockroachDBkv0/nodes=3-8	6.07GB ± 8%
CockroachDBkv50/nodes=3-8	6.26GB ± 4%
CockroachDBkv95/nodes=3-8	4.81GB ± 9%
[Geomean]	5.68GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	7.98GB ± 4%
CockroachDBkv50/nodes=1-8	8.37GB ± 4%
CockroachDBkv95/nodes=1-8	6.70GB ± 8%
CockroachDBkv0/nodes=3-8	7.96GB ± 7%
CockroachDBkv50/nodes=3-8	8.32GB ± 3%
CockroachDBkv95/nodes=3-8	6.70GB ± 8%
[Geomean]	7.64GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	410M ± 9%
CockroachDBkv50/nodes=1-8	462M ±13%
CockroachDBkv95/nodes=1-8	337M ± 8%
CockroachDBkv0/nodes=3-8	415M ± 9%
CockroachDBkv50/nodes=3-8	458M ±10%
CockroachDBkv95/nodes=3-8	325M ±11%
[Geomean]	398M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.8G ±73%
CockroachDBkv50/nodes=1-8	19.8G ±40%
CockroachDBkv95/nodes=1-8	15.6G ±100%
CockroachDBkv0/nodes=3-8	10.4G ±54%
CockroachDBkv50/nodes=3-8	18.2G ±42%
CockroachDBkv95/nodes=3-8	16.6G ±69%
[Geomean]	15.0G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	318M ±16%
CockroachDBkv50/nodes=1-8	245M ±37%
CockroachDBkv95/nodes=1-8	254M ± 8%
CockroachDBkv0/nodes=3-8	323M ±12%
CockroachDBkv50/nodes=3-8	265M ±27%
CockroachDBkv95/nodes=3-8	254M ±12%
[Geomean]	275M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	733M ±24%
CockroachDBkv50/nodes=1-8	841M ±24%
CockroachDBkv95/nodes=1-8	525M ±28%
CockroachDBkv0/nodes=3-8	763M ±23%
CockroachDBkv50/nodes=3-8	819M ±15%
CockroachDBkv95/nodes=3-8	518M ±16%
[Geomean]	687M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.88G ±60%
CockroachDBkv50/nodes=1-8	7.09G ±32%
CockroachDBkv95/nodes=1-8	3.50G ±83%
CockroachDBkv0/nodes=3-8	4.69G ±60%
CockroachDBkv50/nodes=3-8	6.80G ±26%
CockroachDBkv95/nodes=3-8	3.13G ±89%
[Geomean]	4.79G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.4k ± 9%
CockroachDBkv50/nodes=1-8	7.13k ± 6%
CockroachDBkv95/nodes=1-8	971 ± 2%
CockroachDBkv0/nodes=3-8	12.2k ± 7%
CockroachDBkv50/nodes=3-8	7.19k ± 5%
CockroachDBkv95/nodes=3-8	973 ± 2%
[Geomean]	4.41k

	write-ops
CockroachDBkv0/nodes=1-8	747k ± 9%
CockroachDBkv50/nodes=1-8	428k ± 6%
CockroachDBkv95/nodes=1-8	58.3k ± 2%
CockroachDBkv0/nodes=3-8	733k ± 7%
CockroachDBkv50/nodes=3-8	432k ± 5%
CockroachDBkv95/nodes=3-8	58.4k ± 2%
[Geomean]	265k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	231M ±10%
CockroachDBkv95/nodes=1-8	261M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	237M ±14%
CockroachDBkv95/nodes=3-8	260M ± 3%
[Geomean]	247M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	18.6G ±56%
CockroachDBkv95/nodes=1-8	20.7G ±83%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	17.2G ±50%
CockroachDBkv95/nodes=3-8	21.6G ±76%
[Geomean]	19.4G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	112M ±43%
CockroachDBkv95/nodes=1-8	225M ±14%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	150M ±73%
CockroachDBkv95/nodes=3-8	225M ±14%
[Geomean]	171M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	334M ±16%
CockroachDBkv95/nodes=1-8	346M ±12%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	341M ± 8%
CockroachDBkv95/nodes=3-8	338M ±11%
[Geomean]	339M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.93G ±74%
CockroachDBkv95/nodes=1-8	1.80G ±169%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.26G ±98%
CockroachDBkv95/nodes=3-8	1.88G ±157%
[Geomean]	2.57G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.11k ± 6%
CockroachDBkv95/nodes=1-8	18.4k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.18k ± 5%
CockroachDBkv95/nodes=3-8	18.5k ± 2%
[Geomean]	11.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	427k ± 6%
CockroachDBkv95/nodes=1-8	1.11M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	431k ± 5%
CockroachDBkv95/nodes=3-8	1.11M ± 2%
[Geomean]	689k

Go Performance Dashboard