Performance Result Comparison

label

common value

baseline-commit

022c8636110ebac86a9b88724cda168ed713c21f

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.27

builder

go1.27-linux-amd64_c4dh96-perf_vs_release

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

cpu

AMD EPYC 9B45

experiment-commit

ababc3cd873d8acce1777268aa7a817e6b672028

experiment-commit-time

2026-10-08T15:17:22Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-09T01:54:55.19897113Z

shortname

sweet_cockroachdb

upload

20261009.70

upload-file

results

upload-part

20261009.70/0

upload-time

2026-10-09T07:04:33Z

label

values

toolchain

upload:20261009.70:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	33.7µs ± 4%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.6µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.18GB ±36%
CockroachDBkv50/nodes=1-48	3.95GB ± 2%
CockroachDBkv95/nodes=1-48	2.39GB ±29%
CockroachDBkv0/nodes=3-48	3.10GB ±34%
CockroachDBkv50/nodes=3-48	3.96GB ± 2%
CockroachDBkv95/nodes=3-48	2.21GB ±31%
[Geomean]	3.05GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.68GB ±25%
CockroachDBkv50/nodes=1-48	5.27GB ± 1%
CockroachDBkv95/nodes=1-48	3.13GB ±33%
CockroachDBkv0/nodes=3-48	4.62GB ±26%
CockroachDBkv50/nodes=3-48	5.26GB ± 2%
CockroachDBkv95/nodes=3-48	2.83GB ±29%
[Geomean]	4.18GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.70GB ±25%
CockroachDBkv50/nodes=1-48	8.43GB ± 7%
CockroachDBkv95/nodes=1-48	5.78GB ±17%
CockroachDBkv0/nodes=3-48	7.63GB ±27%
CockroachDBkv50/nodes=3-48	8.39GB ± 8%
CockroachDBkv95/nodes=3-48	5.58GB ±16%
[Geomean]	7.15GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	8.50M ±349%
CockroachDBkv50/nodes=1-48	3.74M ±18%
CockroachDBkv95/nodes=1-48	3.52M ±53%
CockroachDBkv0/nodes=3-48	6.81M ±197%
CockroachDBkv50/nodes=3-48	3.66M ±10%
CockroachDBkv95/nodes=3-48	3.23M ±55%
[Geomean]	4.56M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.31G ±309%
CockroachDBkv50/nodes=1-48	906M ±19%
CockroachDBkv95/nodes=1-48	481M ±102%
CockroachDBkv0/nodes=3-48	937M ±315%
CockroachDBkv50/nodes=3-48	889M ± 9%
CockroachDBkv95/nodes=3-48	367M ±129%
[Geomean]	748M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.43M ±12%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.13M ± 6%
CockroachDBkv0/nodes=3-48	1.45M ±10%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.15M ± 2%
[Geomean]	1.55M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	5.26M ±459%
CockroachDBkv50/nodes=1-48	2.99M ± 4%
CockroachDBkv95/nodes=1-48	3.38M ±12%
CockroachDBkv0/nodes=3-48	38.3M ±404%
CockroachDBkv50/nodes=3-48	3.01M ±10%
CockroachDBkv95/nodes=3-48	3.50M ±20%
[Geomean]	5.27M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	75.0M ±168%
CockroachDBkv50/nodes=1-48	5.31M ±19%
CockroachDBkv95/nodes=1-48	5.84M ±35%
CockroachDBkv0/nodes=3-48	65.2M ±234%
CockroachDBkv50/nodes=3-48	5.28M ±14%
CockroachDBkv95/nodes=3-48	5.52M ±38%
[Geomean]	12.8M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.7k ± 4%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.8k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.70k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 4%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.79M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.22M ±17%
CockroachDBkv95/nodes=1-48	1.35M ±130%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.24M ± 7%
CockroachDBkv95/nodes=3-48	1.06M ±155%
[Geomean]	1.63M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	870M ±23%
CockroachDBkv95/nodes=1-48	473M ±106%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	851M ± 9%
CockroachDBkv95/nodes=3-48	362M ±132%
[Geomean]	597M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	173k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	245k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	665k ±25%
CockroachDBkv95/nodes=1-48	630k ±75%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	670k ±10%
CockroachDBkv95/nodes=3-48	575k ±143%
[Geomean]	634k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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