Performance Result Comparison

label

common value

baseline-commit

9c8bf0e72a6fb3b415b591b124b59fbb7cf92252

benchmarks-commit

3c866099a40fcb48c3776444a460e503ec869501

branch

release-branch.go1.26

builder

go1.26-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

cb994d85ff1f8185fe988f3c62ce0dedda5d03ef

experiment-commit-time

2026-04-29T17:52:40Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-05-01T05:57:50.934332828Z

shortname

sweet_cockroachdb

upload

20260501.53

upload-file

results

upload-part

20260501.53/0

upload-time

2026-05-01T11:33:56Z

label

values

toolchain

upload:20260501.53:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.3µs ± 3%
CockroachDBkv50/nodes=1-8	38.9µs ± 4%
CockroachDBkv95/nodes=1-8	33.6µs ± 1%
CockroachDBkv0/nodes=3-8	46.0µs ± 3%
CockroachDBkv50/nodes=3-8	38.9µs ± 3%
CockroachDBkv95/nodes=3-8	33.7µs ± 1%
[Geomean]	39.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.09GB ± 3%
CockroachDBkv50/nodes=1-8	4.66GB ± 2%
CockroachDBkv95/nodes=1-8	2.32GB ±27%
CockroachDBkv0/nodes=3-8	5.14GB ± 2%
CockroachDBkv50/nodes=3-8	4.62GB ± 2%
CockroachDBkv95/nodes=3-8	2.41GB ±30%
[Geomean]	3.83GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.33GB ± 5%
CockroachDBkv50/nodes=1-8	6.27GB ± 3%
CockroachDBkv95/nodes=1-8	3.14GB ±31%
CockroachDBkv0/nodes=3-8	7.37GB ± 6%
CockroachDBkv50/nodes=3-8	6.25GB ± 4%
CockroachDBkv95/nodes=3-8	3.34GB ±36%
[Geomean]	5.30GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.44GB ± 3%
CockroachDBkv50/nodes=1-8	8.25GB ± 4%
CockroachDBkv95/nodes=1-8	5.12GB ±15%
CockroachDBkv0/nodes=3-8	9.46GB ± 5%
CockroachDBkv50/nodes=3-8	8.25GB ± 4%
CockroachDBkv95/nodes=3-8	5.18GB ±24%
[Geomean]	7.38GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	225M ± 3%
CockroachDBkv50/nodes=1-8	233M ±12%
CockroachDBkv95/nodes=1-8	14.3M ±60%
CockroachDBkv0/nodes=3-8	223M ± 5%
CockroachDBkv50/nodes=3-8	232M ± 8%
CockroachDBkv95/nodes=3-8	16.9M ±65%
[Geomean]	93.2M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.30G ±53%
CockroachDBkv50/nodes=1-8	14.2G ±51%
CockroachDBkv95/nodes=1-8	958M ±88%
CockroachDBkv0/nodes=3-8	5.64G ±19%
CockroachDBkv50/nodes=3-8	13.0G ±99%
CockroachDBkv95/nodes=3-8	1.29G ±119%
[Geomean]	4.48G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	192M ± 8%
CockroachDBkv50/nodes=1-8	156M ±25%
CockroachDBkv95/nodes=1-8	2.47M ±11%
CockroachDBkv0/nodes=3-8	192M ± 8%
CockroachDBkv50/nodes=3-8	161M ±27%
CockroachDBkv95/nodes=3-8	2.44M ±10%
[Geomean]	42.1M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	347M ± 8%
CockroachDBkv50/nodes=1-8	378M ±16%
CockroachDBkv95/nodes=1-8	68.5M ±51%
CockroachDBkv0/nodes=3-8	349M ± 6%
CockroachDBkv50/nodes=3-8	381M ±12%
CockroachDBkv95/nodes=3-8	78.5M ±59%
[Geomean]	213M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.56G ±55%
CockroachDBkv50/nodes=1-8	3.68G ±47%
CockroachDBkv95/nodes=1-8	116M ±52%
CockroachDBkv0/nodes=3-8	1.56G ±40%
CockroachDBkv50/nodes=3-8	3.81G ±41%
CockroachDBkv95/nodes=3-8	132M ±57%
[Geomean]	897M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.6k ± 3%
CockroachDBkv50/nodes=1-8	12.9k ± 3%
CockroachDBkv95/nodes=1-8	1.49k ± 1%
CockroachDBkv0/nodes=3-8	21.7k ± 3%
CockroachDBkv50/nodes=3-8	12.8k ± 2%
CockroachDBkv95/nodes=3-8	1.48k ± 2%
[Geomean]	7.45k

	write-ops
CockroachDBkv0/nodes=1-8	1.30M ± 3%
CockroachDBkv50/nodes=1-8	773k ± 3%
CockroachDBkv95/nodes=1-8	89.4k ± 1%
CockroachDBkv0/nodes=3-8	1.30M ± 3%
CockroachDBkv50/nodes=3-8	770k ± 2%
CockroachDBkv95/nodes=3-8	89.0k ± 2%
[Geomean]	447k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	135M ±13%
CockroachDBkv95/nodes=1-8	8.95M ±82%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	138M ±19%
CockroachDBkv95/nodes=3-8	11.4M ±82%
[Geomean]	37.1M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.8G ±46%
CockroachDBkv95/nodes=1-8	974M ±88%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.0G ±99%
CockroachDBkv95/nodes=3-8	1.28G ±120%
[Geomean]	3.87G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	94.3M ±51%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	106M ±43%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.48M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	196M ± 7%
CockroachDBkv95/nodes=1-8	48.4M ±73%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	203M ±13%
CockroachDBkv95/nodes=3-8	58.6M ±75%
[Geomean]	103M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	883M ±189%
CockroachDBkv95/nodes=1-8	89.6M ±68%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	981M ±187%
CockroachDBkv95/nodes=3-8	106M ±69%
[Geomean]	301M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.8k ± 4%
CockroachDBkv95/nodes=1-8	28.3k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.8k ± 4%
CockroachDBkv95/nodes=3-8	28.2k ± 1%
[Geomean]	19.0k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	770k ± 4%
CockroachDBkv95/nodes=1-8	1.70M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	768k ± 4%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.14M

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