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

f43caf87123f8c3bfeaeef2dcc4ecaab9f256118

experiment-commit-time

2026-04-29T20:01:29Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-04-30T18:38:52.979400931Z

shortname

sweet_cockroachdb

upload

20260501.2

upload-file

results

upload-part

20260501.2/0

upload-time

2026-05-01T00:17:15Z

label

values

toolchain

upload:20260501.2:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	47.7µs ± 4%
CockroachDBkv50/nodes=1-8	40.4µs ± 3%
CockroachDBkv95/nodes=1-8	33.8µs ± 1%
CockroachDBkv0/nodes=3-8	47.9µs ± 4%
CockroachDBkv50/nodes=3-8	40.4µs ± 3%
CockroachDBkv95/nodes=3-8	33.7µs ± 1%
[Geomean]	40.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.12GB ± 2%
CockroachDBkv50/nodes=1-8	4.65GB ± 3%
CockroachDBkv95/nodes=1-8	2.22GB ±29%
CockroachDBkv0/nodes=3-8	5.09GB ± 3%
CockroachDBkv50/nodes=3-8	4.66GB ± 2%
CockroachDBkv95/nodes=3-8	2.23GB ±29%
[Geomean]	3.75GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.30GB ± 5%
CockroachDBkv50/nodes=1-8	6.19GB ± 2%
CockroachDBkv95/nodes=1-8	3.43GB ±34%
CockroachDBkv0/nodes=3-8	7.33GB ± 6%
CockroachDBkv50/nodes=3-8	6.26GB ± 4%
CockroachDBkv95/nodes=3-8	3.39GB ±36%
[Geomean]	5.38GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.37GB ± 3%
CockroachDBkv50/nodes=1-8	8.17GB ± 3%
CockroachDBkv95/nodes=1-8	5.32GB ±16%
CockroachDBkv0/nodes=3-8	9.47GB ± 5%
CockroachDBkv50/nodes=3-8	8.19GB ± 3%
CockroachDBkv95/nodes=3-8	5.30GB ±20%
[Geomean]	7.42GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	232M ± 4%
CockroachDBkv50/nodes=1-8	246M ± 8%
CockroachDBkv95/nodes=1-8	20.0M ±59%
CockroachDBkv0/nodes=3-8	234M ± 3%
CockroachDBkv50/nodes=3-8	248M ± 8%
CockroachDBkv95/nodes=3-8	20.2M ±62%
[Geomean]	105M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.16G ±48%
CockroachDBkv50/nodes=1-8	15.0G ±65%
CockroachDBkv95/nodes=1-8	1.28G ±88%
CockroachDBkv0/nodes=3-8	6.20G ±30%
CockroachDBkv50/nodes=3-8	12.4G ±47%
CockroachDBkv95/nodes=3-8	1.21G ±89%
[Geomean]	4.71G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	200M ± 8%
CockroachDBkv50/nodes=1-8	159M ±29%
CockroachDBkv95/nodes=1-8	3.14M ± 8%
CockroachDBkv0/nodes=3-8	204M ± 7%
CockroachDBkv50/nodes=3-8	159M ±34%
CockroachDBkv95/nodes=3-8	3.12M ± 9%
[Geomean]	46.5M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	361M ± 7%
CockroachDBkv50/nodes=1-8	375M ±12%
CockroachDBkv95/nodes=1-8	89.1M ±51%
CockroachDBkv0/nodes=3-8	367M ± 8%
CockroachDBkv50/nodes=3-8	394M ±15%
CockroachDBkv95/nodes=3-8	88.8M ±53%
[Geomean]	232M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.52G ±68%
CockroachDBkv50/nodes=1-8	4.27G ±31%
CockroachDBkv95/nodes=1-8	154M ±54%
CockroachDBkv0/nodes=3-8	1.53G ±49%
CockroachDBkv50/nodes=3-8	4.32G ±25%
CockroachDBkv95/nodes=3-8	160M ±79%
[Geomean]	1.01G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.0k ± 3%
CockroachDBkv50/nodes=1-8	12.4k ± 3%
CockroachDBkv95/nodes=1-8	1.48k ± 2%
CockroachDBkv0/nodes=3-8	20.9k ± 3%
CockroachDBkv50/nodes=3-8	12.4k ± 3%
CockroachDBkv95/nodes=3-8	1.48k ± 2%
[Geomean]	7.27k

	write-ops
CockroachDBkv0/nodes=1-8	1.26M ± 3%
CockroachDBkv50/nodes=1-8	744k ± 3%
CockroachDBkv95/nodes=1-8	88.8k ± 2%
CockroachDBkv0/nodes=3-8	1.25M ± 3%
CockroachDBkv50/nodes=3-8	743k ± 3%
CockroachDBkv95/nodes=3-8	88.9k ± 2%
[Geomean]	436k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	154M ±11%
CockroachDBkv95/nodes=1-8	13.1M ±78%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	143M ±18%
CockroachDBkv95/nodes=3-8	13.2M ±80%
[Geomean]	44.2M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.4G ±57%
CockroachDBkv95/nodes=1-8	1.26G ±90%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.0G ±69%
CockroachDBkv95/nodes=3-8	1.21G ±90%
[Geomean]	4.19G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	108M ±38%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	91.3M ±65%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.46M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	209M ±12%
CockroachDBkv95/nodes=1-8	66.6M ±67%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	202M ±17%
CockroachDBkv95/nodes=3-8	68.0M ±71%
[Geomean]	118M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.46G ±121%
CockroachDBkv95/nodes=1-8	126M ±68%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.49G ±179%
CockroachDBkv95/nodes=3-8	130M ±71%
[Geomean]	435M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.4k ± 3%
CockroachDBkv95/nodes=1-8	28.1k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.4k ± 3%
CockroachDBkv95/nodes=3-8	28.2k ± 1%
[Geomean]	18.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	742k ± 3%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	741k ± 3%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.12M

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