Performance Result Comparison

label

common value

baseline-commit

d90b98e65320778f3b1f99a6951ab20f04d218b3

benchmarks-commit

cb323f9442766b0222c91d4ea82023330d09feca

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

f71432d223eeb2139b460957817400750fd13655

experiment-commit-time

2026-02-27T04:38:01Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-02-27T04:44:45.538528539Z

shortname

sweet_cockroachdb

upload

20260227.26

upload-file

results

upload-part

20260227.26/0

upload-time

2026-02-27T10:19:56Z

label

values

toolchain

upload:20260227.26:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	48.0µs ± 4%
CockroachDBkv50/nodes=1-8	40.7µs ± 5%
CockroachDBkv95/nodes=1-8	33.7µs ± 1%
CockroachDBkv0/nodes=3-8	47.7µs ± 4%
CockroachDBkv50/nodes=3-8	40.9µs ± 2%
CockroachDBkv95/nodes=3-8	33.8µs ± 2%
[Geo mean]	40.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.04GB ± 3%
CockroachDBkv50/nodes=1-8	4.59GB ± 4%
CockroachDBkv95/nodes=1-8	2.13GB ±37%
CockroachDBkv0/nodes=3-8	5.08GB ± 4%
CockroachDBkv50/nodes=3-8	4.60GB ± 3%
CockroachDBkv95/nodes=3-8	2.28GB ±27%
[Geo mean]	3.71GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.22GB ± 5%
CockroachDBkv50/nodes=1-8	6.16GB ± 3%
CockroachDBkv95/nodes=1-8	3.30GB ±35%
CockroachDBkv0/nodes=3-8	7.22GB ± 6%
CockroachDBkv50/nodes=3-8	6.24GB ± 4%
CockroachDBkv95/nodes=3-8	3.45GB ±35%
[Geo mean]	5.32GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.32GB ± 5%
CockroachDBkv50/nodes=1-8	8.13GB ± 3%
CockroachDBkv95/nodes=1-8	5.23GB ±18%
CockroachDBkv0/nodes=3-8	9.30GB ± 6%
CockroachDBkv50/nodes=3-8	8.16GB ± 3%
CockroachDBkv95/nodes=3-8	5.35GB ±18%
[Geo mean]	7.38GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	235M ± 4%
CockroachDBkv50/nodes=1-8	246M ±11%
CockroachDBkv95/nodes=1-8	18.9M ±68%
CockroachDBkv0/nodes=3-8	234M ± 5%
CockroachDBkv50/nodes=3-8	249M ± 9%
CockroachDBkv95/nodes=3-8	20.7M ±67%
[Geo mean]	105M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.15G ±48%
CockroachDBkv50/nodes=1-8	14.9G ±55%
CockroachDBkv95/nodes=1-8	1.10G ±90%
CockroachDBkv0/nodes=3-8	6.46G ±41%
CockroachDBkv50/nodes=3-8	15.1G ±57%
CockroachDBkv95/nodes=3-8	1.18G ±89%
[Geo mean]	4.76G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	201M ± 0%
CockroachDBkv50/nodes=1-8	167M ±15%
CockroachDBkv95/nodes=1-8	2.55M ±10%
CockroachDBkv0/nodes=3-8	196M ± 7%
CockroachDBkv50/nodes=3-8	159M ±34%
CockroachDBkv95/nodes=3-8	2.52M ±15%
[Geo mean]	43.5M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	364M ± 8%
CockroachDBkv50/nodes=1-8	383M ±14%
CockroachDBkv95/nodes=1-8	86.9M ±61%
CockroachDBkv0/nodes=3-8	361M ± 7%
CockroachDBkv50/nodes=3-8	385M ±26%
CockroachDBkv95/nodes=3-8	88.3M ±55%
[Geo mean]	230M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.48G ±57%
CockroachDBkv50/nodes=1-8	4.23G ±43%
CockroachDBkv95/nodes=1-8	141M ±60%
CockroachDBkv0/nodes=3-8	1.94G ±53%
CockroachDBkv50/nodes=3-8	4.27G ±28%
CockroachDBkv95/nodes=3-8	153M ±59%
[Geo mean]	1.02G

	write-ops/sec
CockroachDBkv0/nodes=1-8	20.8k ± 4%
CockroachDBkv50/nodes=1-8	12.3k ± 5%
CockroachDBkv95/nodes=1-8	1.48k ± 2%
CockroachDBkv0/nodes=3-8	21.0k ± 4%
CockroachDBkv50/nodes=3-8	12.2k ± 2%
CockroachDBkv95/nodes=3-8	1.48k ± 2%
[Geo mean]	7.24k

	write-ops
CockroachDBkv0/nodes=1-8	1.25M ± 4%
CockroachDBkv50/nodes=1-8	739k ± 5%
CockroachDBkv95/nodes=1-8	89.1k ± 2%
CockroachDBkv0/nodes=3-8	1.26M ± 4%
CockroachDBkv50/nodes=3-8	735k ± 2%
CockroachDBkv95/nodes=3-8	88.8k ± 2%
[Geo mean]	435k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	150M ±19%
CockroachDBkv95/nodes=1-8	13.0M ±82%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	150M ±13%
CockroachDBkv95/nodes=3-8	14.4M ±82%
[Geo mean]	45.3M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.7G ±80%
CockroachDBkv95/nodes=1-8	1.10G ±94%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.6G ±72%
CockroachDBkv95/nodes=3-8	1.19G ±89%
[Geo mean]	4.10G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	108M ±47%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	105M ±62%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geo mean]	5.65M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	211M ±11%
CockroachDBkv95/nodes=1-8	67.7M ±74%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	208M ±20%
CockroachDBkv95/nodes=3-8	69.1M ±71%
[Geo mean]	120M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	912M ±136%
CockroachDBkv95/nodes=1-8	117M ±70%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.01G ±152%
CockroachDBkv95/nodes=3-8	129M ±71%
[Geo mean]	344M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.3k ± 5%
CockroachDBkv95/nodes=1-8	28.2k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.2k ± 2%
CockroachDBkv95/nodes=3-8	28.1k ± 2%
[Geo mean]	18.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	737k ± 5%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	733k ± 2%
CockroachDBkv95/nodes=3-8	1.69M ± 2%
[Geo mean]	1.11M

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