Performance Result Comparison

label

common value

baseline-commit

fefb02adf45c4bcc879bd406a8d61f2a292c26a9

benchmarks-commit

523919e4e4f284a0c060e6e5e5ff7f6f521fa2ed

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

55ab5bba17a5221a51df244c8a3aeb1898cbdf1a

experiment-commit-time

2026-01-09T17:36:17Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-01-09T17:41:28.555121602Z

shortname

sweet_cockroachdb

upload

20260109.20

upload-file

results

upload-part

20260109.20/0

upload-time

2026-01-09T23:15:19Z

label

values

toolchain

upload:20260109.20:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.9µs ± 3%
CockroachDBkv50/nodes=1-8	39.6µs ± 3%
CockroachDBkv95/nodes=1-8	33.7µs ± 2%
CockroachDBkv0/nodes=3-8	46.6µs ± 4%
CockroachDBkv50/nodes=3-8	39.7µs ± 3%
CockroachDBkv95/nodes=3-8	33.7µs ± 1%
[Geo mean]	39.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.09GB ± 2%
CockroachDBkv50/nodes=1-8	4.64GB ± 4%
CockroachDBkv95/nodes=1-8	2.20GB ±32%
CockroachDBkv0/nodes=3-8	5.08GB ± 3%
CockroachDBkv50/nodes=3-8	4.60GB ± 3%
CockroachDBkv95/nodes=3-8	2.18GB ±31%
[Geo mean]	3.72GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.21GB ± 8%
CockroachDBkv50/nodes=1-8	6.27GB ± 6%
CockroachDBkv95/nodes=1-8	3.18GB ±32%
CockroachDBkv0/nodes=3-8	7.24GB ± 6%
CockroachDBkv50/nodes=3-8	6.24GB ± 5%
CockroachDBkv95/nodes=3-8	3.29GB ±33%
[Geo mean]	5.27GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.29GB ± 7%
CockroachDBkv50/nodes=1-8	8.21GB ± 3%
CockroachDBkv95/nodes=1-8	5.05GB ±23%
CockroachDBkv0/nodes=3-8	9.31GB ± 5%
CockroachDBkv50/nodes=3-8	8.16GB ± 4%
CockroachDBkv95/nodes=3-8	5.15GB ±24%
[Geo mean]	7.30GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	230M ± 4%
CockroachDBkv50/nodes=1-8	239M ±14%
CockroachDBkv95/nodes=1-8	18.6M ±91%
CockroachDBkv0/nodes=3-8	226M ± 4%
CockroachDBkv50/nodes=3-8	239M ±11%
CockroachDBkv95/nodes=3-8	18.5M ±85%
[Geo mean]	100M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.34G ±26%
CockroachDBkv50/nodes=1-8	16.0G ±55%
CockroachDBkv95/nodes=1-8	1.18G ±117%
CockroachDBkv0/nodes=3-8	5.85G ±56%
CockroachDBkv50/nodes=3-8	16.0G ±75%
CockroachDBkv95/nodes=3-8	1.06G ±88%
[Geo mean]	4.64G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	200M ± 5%
CockroachDBkv50/nodes=1-8	151M ±33%
CockroachDBkv95/nodes=1-8	2.90M ± 7%
CockroachDBkv0/nodes=3-8	197M ± 7%
CockroachDBkv50/nodes=3-8	153M ±31%
CockroachDBkv95/nodes=3-8	2.87M ±10%
[Geo mean]	44.3M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	357M ± 8%
CockroachDBkv50/nodes=1-8	379M ±16%
CockroachDBkv95/nodes=1-8	82.0M ±53%
CockroachDBkv0/nodes=3-8	352M ± 0%
CockroachDBkv50/nodes=3-8	371M ±14%
CockroachDBkv95/nodes=3-8	83.0M ±57%
[Geo mean]	222M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.49G ±46%
CockroachDBkv50/nodes=1-8	4.08G ±41%
CockroachDBkv95/nodes=1-8	133M ±58%
CockroachDBkv0/nodes=3-8	1.47G ±29%
CockroachDBkv50/nodes=3-8	4.03G ±30%
CockroachDBkv95/nodes=3-8	145M ±55%
[Geo mean]	941M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.3k ± 3%
CockroachDBkv50/nodes=1-8	12.6k ± 3%
CockroachDBkv95/nodes=1-8	1.48k ± 2%
CockroachDBkv0/nodes=3-8	21.4k ± 4%
CockroachDBkv50/nodes=3-8	12.6k ± 4%
CockroachDBkv95/nodes=3-8	1.49k ± 1%
[Geo mean]	7.37k

	write-ops
CockroachDBkv0/nodes=1-8	1.28M ± 3%
CockroachDBkv50/nodes=1-8	759k ± 3%
CockroachDBkv95/nodes=1-8	89.0k ± 1%
CockroachDBkv0/nodes=3-8	1.29M ± 4%
CockroachDBkv50/nodes=3-8	756k ± 4%
CockroachDBkv95/nodes=3-8	89.2k ± 1%
[Geo mean]	442k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	138M ±13%
CockroachDBkv95/nodes=1-8	12.1M ±106%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	143M ±15%
CockroachDBkv95/nodes=3-8	12.2M ±103%
[Geo mean]	41.3M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.1G ±57%
CockroachDBkv95/nodes=1-8	1.16G ±119%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.5G ±67%
CockroachDBkv95/nodes=3-8	1.06G ±81%
[Geo mean]	4.12G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	82.8M ±42%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	93.7M ±61%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geo mean]	5.14M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	196M ±11%
CockroachDBkv95/nodes=1-8	61.1M ±72%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	200M ±13%
CockroachDBkv95/nodes=3-8	61.9M ±70%
[Geo mean]	110M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.18G ±128%
CockroachDBkv95/nodes=1-8	110M ±83%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.21G ±100%
CockroachDBkv95/nodes=3-8	120M ±69%
[Geo mean]	370M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.6k ± 3%
CockroachDBkv95/nodes=1-8	28.2k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.6k ± 4%
CockroachDBkv95/nodes=3-8	28.2k ± 1%
[Geo mean]	18.8k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	757k ± 3%
CockroachDBkv95/nodes=1-8	1.69M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	755k ± 4%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geo mean]	1.13M

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