Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

7f7c26a2b6d5c04e2261d940e26c29c54a6dc3f5

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

af26c13f95404eeb6cb512b8710c31f7781f850c

experiment-commit-time

2026-07-27T16:15:03Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-07-28T04:11:51.262256477Z

shortname

sweet_cockroachdb

upload

20260728.22

upload-file

results

upload-part

20260728.22/0

upload-time

2026-07-28T09:58:05Z

label

values

toolchain

upload:20260728.22:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.2µs ± 5%
CockroachDBkv50/nodes=1-8	39.9µs ± 4%
CockroachDBkv95/nodes=1-8	33.9µs ± 1%
CockroachDBkv0/nodes=3-8	44.8µs ± 4%
CockroachDBkv50/nodes=3-8	39.5µs ± 4%
CockroachDBkv95/nodes=3-8	33.9µs ± 1%
[Geomean]	39.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.07GB ± 3%
CockroachDBkv50/nodes=1-8	5.24GB ± 2%
CockroachDBkv95/nodes=1-8	3.10GB ±24%
CockroachDBkv0/nodes=3-8	5.09GB ± 3%
CockroachDBkv50/nodes=3-8	5.21GB ± 3%
CockroachDBkv95/nodes=3-8	2.96GB ±20%
[Geomean]	4.31GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.75GB ± 9%
CockroachDBkv50/nodes=1-8	6.98GB ± 4%
CockroachDBkv95/nodes=1-8	4.61GB ± 6%
CockroachDBkv0/nodes=3-8	6.66GB ±10%
CockroachDBkv50/nodes=3-8	6.90GB ± 5%
CockroachDBkv95/nodes=3-8	4.54GB ±10%
[Geomean]	5.97GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.71GB ± 8%
CockroachDBkv50/nodes=1-8	9.10GB ± 3%
CockroachDBkv95/nodes=1-8	6.58GB ± 6%
CockroachDBkv0/nodes=3-8	8.62GB ± 8%
CockroachDBkv50/nodes=3-8	9.04GB ± 2%
CockroachDBkv95/nodes=3-8	6.51GB ± 7%
[Geomean]	8.01GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	219M ± 7%
CockroachDBkv50/nodes=1-8	241M ±10%
CockroachDBkv95/nodes=1-8	33.2M ±38%
CockroachDBkv0/nodes=3-8	217M ± 7%
CockroachDBkv50/nodes=3-8	241M ±10%
CockroachDBkv95/nodes=3-8	31.9M ±48%
[Geomean]	120M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.43G ±75%
CockroachDBkv50/nodes=1-8	15.9G ±82%
CockroachDBkv95/nodes=1-8	1.78G ±28%
CockroachDBkv0/nodes=3-8	5.42G ±14%
CockroachDBkv50/nodes=3-8	16.3G ±58%
CockroachDBkv95/nodes=3-8	1.54G ±35%
[Geomean]	5.40G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	191M ± 8%
CockroachDBkv50/nodes=1-8	160M ±32%
CockroachDBkv95/nodes=1-8	3.12M ±12%
CockroachDBkv0/nodes=3-8	190M ± 3%
CockroachDBkv50/nodes=3-8	152M ±28%
CockroachDBkv95/nodes=3-8	3.17M ±10%
[Geomean]	45.3M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	330M ± 3%
CockroachDBkv50/nodes=1-8	382M ±16%
CockroachDBkv95/nodes=1-8	134M ±19%
CockroachDBkv0/nodes=3-8	330M ± 9%
CockroachDBkv50/nodes=3-8	367M ±19%
CockroachDBkv95/nodes=3-8	128M ±41%
[Geomean]	253M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.50G ±70%
CockroachDBkv50/nodes=1-8	4.24G ±40%
CockroachDBkv95/nodes=1-8	205M ±15%
CockroachDBkv0/nodes=3-8	1.35G ±70%
CockroachDBkv50/nodes=3-8	4.34G ±36%
CockroachDBkv95/nodes=3-8	214M ±41%
[Geomean]	1.08G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.2k ± 6%
CockroachDBkv50/nodes=1-8	12.6k ± 4%
CockroachDBkv95/nodes=1-8	1.47k ± 1%
CockroachDBkv0/nodes=3-8	22.3k ± 4%
CockroachDBkv50/nodes=3-8	12.7k ± 4%
CockroachDBkv95/nodes=3-8	1.47k ± 1%
[Geomean]	7.45k

	write-ops
CockroachDBkv0/nodes=1-8	1.33M ± 6%
CockroachDBkv50/nodes=1-8	753k ± 4%
CockroachDBkv95/nodes=1-8	88.4k ± 1%
CockroachDBkv0/nodes=3-8	1.34M ± 4%
CockroachDBkv50/nodes=3-8	760k ± 4%
CockroachDBkv95/nodes=3-8	88.4k ± 1%
[Geomean]	447k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	137M ±20%
CockroachDBkv95/nodes=1-8	24.6M ±41%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	142M ±19%
CockroachDBkv95/nodes=3-8	23.4M ±61%
[Geomean]	57.9M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.1G ±51%
CockroachDBkv95/nodes=1-8	1.76G ±28%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.0G ±72%
CockroachDBkv95/nodes=3-8	1.59G ±43%
[Geomean]	4.75G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	85.1M ±56%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	94.7M ±51%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.19M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	200M ±16%
CockroachDBkv95/nodes=1-8	111M ±28%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	200M ±12%
CockroachDBkv95/nodes=3-8	105M ±52%
[Geomean]	147M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.26G ±155%
CockroachDBkv95/nodes=1-8	178M ± 8%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	938M ±186%
CockroachDBkv95/nodes=3-8	185M ±27%
[Geomean]	444M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.5k ± 4%
CockroachDBkv95/nodes=1-8	28.0k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.6k ± 4%
CockroachDBkv95/nodes=3-8	28.0k ± 1%
[Geomean]	18.8k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	751k ± 4%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	759k ± 4%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.13M

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