Performance Result Comparison

label

common value

baseline-commit

a9ce111d580581fb925ae88f125c69b7d93504ea

benchmarks-commit

0cb30ae2d5a74d6716ece4f8c3bb69a8be3d9ee6

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

ec988a9af1c5041ab01c4222fa86d92649e8e75c

experiment-commit-time

2026-06-16T20:11:17Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-06-16T20:17:33.277243303Z

shortname

sweet_cockroachdb

upload

20260617.7

upload-file

results

upload-part

20260617.7/0

upload-time

2026-06-17T01:54:33Z

label

values

toolchain

upload:20260617.7:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.2µs ± 6%
CockroachDBkv50/nodes=1-8	38.7µs ± 6%
CockroachDBkv95/nodes=1-8	33.6µs ± 1%
CockroachDBkv0/nodes=3-8	45.8µs ± 7%
CockroachDBkv50/nodes=3-8	38.7µs ± 7%
CockroachDBkv95/nodes=3-8	33.6µs ± 1%
[Geomean]	39.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.09GB ± 3%
CockroachDBkv50/nodes=1-8	4.61GB ± 4%
CockroachDBkv95/nodes=1-8	2.19GB ±32%
CockroachDBkv0/nodes=3-8	5.10GB ± 4%
CockroachDBkv50/nodes=3-8	4.63GB ± 3%
CockroachDBkv95/nodes=3-8	2.00GB ±44%
[Geomean]	3.67GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.26GB ± 6%
CockroachDBkv50/nodes=1-8	6.17GB ± 4%
CockroachDBkv95/nodes=1-8	3.11GB ±31%
CockroachDBkv0/nodes=3-8	7.36GB ± 7%
CockroachDBkv50/nodes=3-8	6.27GB ± 3%
CockroachDBkv95/nodes=3-8	2.90GB ±36%
[Geomean]	5.15GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.39GB ± 5%
CockroachDBkv50/nodes=1-8	8.19GB ± 3%
CockroachDBkv95/nodes=1-8	5.11GB ±20%
CockroachDBkv0/nodes=3-8	9.50GB ± 6%
CockroachDBkv50/nodes=3-8	8.27GB ± 3%
CockroachDBkv95/nodes=3-8	4.80GB ±19%
[Geomean]	7.27GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	225M ± 8%
CockroachDBkv50/nodes=1-8	227M ±16%
CockroachDBkv95/nodes=1-8	14.5M ±116%
CockroachDBkv0/nodes=3-8	222M ± 9%
CockroachDBkv50/nodes=3-8	226M ±18%
CockroachDBkv95/nodes=3-8	13.0M ±116%
[Geomean]	88.5M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.83G ±29%
CockroachDBkv50/nodes=1-8	11.9G ±89%
CockroachDBkv95/nodes=1-8	921M ±119%
CockroachDBkv0/nodes=3-8	5.88G ±55%
CockroachDBkv50/nodes=3-8	12.5G ±89%
CockroachDBkv95/nodes=3-8	749M ±133%
[Geomean]	3.90G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	193M ± 9%
CockroachDBkv50/nodes=1-8	166M ±19%
CockroachDBkv95/nodes=1-8	2.70M ±11%
CockroachDBkv0/nodes=3-8	191M ±12%
CockroachDBkv50/nodes=3-8	162M ±25%
CockroachDBkv95/nodes=3-8	2.69M ±11%
[Geomean]	43.9M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	343M ± 8%
CockroachDBkv50/nodes=1-8	378M ±11%
CockroachDBkv95/nodes=1-8	68.1M ±85%
CockroachDBkv0/nodes=3-8	340M ±14%
CockroachDBkv50/nodes=3-8	367M ±14%
CockroachDBkv95/nodes=3-8	60.3M ±95%
[Geomean]	201M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.59G ±35%
CockroachDBkv50/nodes=1-8	3.33G ±70%
CockroachDBkv95/nodes=1-8	117M ±71%
CockroachDBkv0/nodes=3-8	1.47G ±82%
CockroachDBkv50/nodes=3-8	3.54G ±58%
CockroachDBkv95/nodes=3-8	108M ±87%
[Geomean]	839M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.7k ± 6%
CockroachDBkv50/nodes=1-8	12.9k ± 6%
CockroachDBkv95/nodes=1-8	1.49k ± 1%
CockroachDBkv0/nodes=3-8	21.9k ± 7%
CockroachDBkv50/nodes=3-8	13.0k ± 7%
CockroachDBkv95/nodes=3-8	1.49k ± 2%
[Geomean]	7.49k

	write-ops
CockroachDBkv0/nodes=1-8	1.30M ± 6%
CockroachDBkv50/nodes=1-8	777k ± 6%
CockroachDBkv95/nodes=1-8	89.2k ± 1%
CockroachDBkv0/nodes=3-8	1.31M ± 7%
CockroachDBkv50/nodes=3-8	778k ± 7%
CockroachDBkv95/nodes=3-8	89.6k ± 2%
[Geomean]	449k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	135M ±21%
CockroachDBkv95/nodes=1-8	9.00M ±157%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	134M ±15%
CockroachDBkv95/nodes=3-8	7.78M ±162%
[Geomean]	33.6M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	10.1G ±65%
CockroachDBkv95/nodes=1-8	925M ±110%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.5G ±80%
CockroachDBkv95/nodes=3-8	749M ±133%
[Geomean]	3.06G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	104M ±42%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	106M ±47%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.61M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	203M ± 9%
CockroachDBkv95/nodes=1-8	47.3M ±122%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	199M ±14%
CockroachDBkv95/nodes=3-8	41.5M ±143%
[Geomean]	94.3M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.01G ±165%
CockroachDBkv95/nodes=1-8	91.2M ±93%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	763M ±146%
CockroachDBkv95/nodes=3-8	83.5M ±111%
[Geomean]	277M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.9k ± 6%
CockroachDBkv95/nodes=1-8	28.2k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.9k ± 6%
CockroachDBkv95/nodes=3-8	28.3k ± 1%
[Geomean]	19.1k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	777k ± 6%
CockroachDBkv95/nodes=1-8	1.70M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	776k ± 7%
CockroachDBkv95/nodes=3-8	1.70M ± 1%
[Geomean]	1.15M

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