Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

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

db5314201a698f5b8cc823bf1d60191aa1016b89

experiment-commit-time

2026-09-22T20:09:49Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-22T20:15:07.721054117Z

shortname

sweet_cockroachdb

upload

20260923.7

upload-file

results

upload-part

20260923.7/0

upload-time

2026-09-23T01:26:59Z

label

values

toolchain

upload:20260923.7:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	33.3µs ± 0%
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]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.70GB ± 7%
CockroachDBkv50/nodes=1-48	3.98GB ± 1%
CockroachDBkv95/nodes=1-48	2.28GB ±25%
CockroachDBkv0/nodes=3-48	3.05GB ±36%
CockroachDBkv50/nodes=3-48	3.99GB ± 3%
CockroachDBkv95/nodes=3-48	2.33GB ±27%
[Geomean]	2.98GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.16GB ± 7%
CockroachDBkv50/nodes=1-48	5.25GB ± 1%
CockroachDBkv95/nodes=1-48	3.00GB ±30%
CockroachDBkv0/nodes=3-48	4.53GB ±25%
CockroachDBkv50/nodes=3-48	5.27GB ± 3%
CockroachDBkv95/nodes=3-48	2.97GB ±30%
[Geomean]	4.09GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.79GB ± 5%
CockroachDBkv50/nodes=1-48	8.39GB ± 8%
CockroachDBkv95/nodes=1-48	5.73GB ±16%
CockroachDBkv0/nodes=3-48	7.46GB ±28%
CockroachDBkv50/nodes=3-48	8.44GB ± 7%
CockroachDBkv95/nodes=3-48	5.66GB ±16%
[Geomean]	6.99GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.48M ±15%
CockroachDBkv50/nodes=1-48	3.61M ±16%
CockroachDBkv95/nodes=1-48	2.96M ±52%
CockroachDBkv0/nodes=3-48	5.30M ±279%
CockroachDBkv50/nodes=3-48	3.56M ±10%
CockroachDBkv95/nodes=3-48	2.97M ±39%
[Geomean]	3.10M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	38.2M ±37%
CockroachDBkv50/nodes=1-48	914M ±17%
CockroachDBkv95/nodes=1-48	397M ±120%
CockroachDBkv0/nodes=3-48	1.08G ±296%
CockroachDBkv50/nodes=3-48	928M ±16%
CockroachDBkv95/nodes=3-48	416M ±98%
[Geomean]	424M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.20M ± 0%
CockroachDBkv50/nodes=1-48	1.00M ± 0%
CockroachDBkv95/nodes=1-48	1.80M ± 0%
CockroachDBkv0/nodes=3-48	1.20M ± 0%
CockroachDBkv50/nodes=3-48	1.00M ± 0%
CockroachDBkv95/nodes=3-48	1.80M ± 0%
[Geomean]	1.29M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	2.40M ± 0%
CockroachDBkv50/nodes=1-48	2.53M ± 5%
CockroachDBkv95/nodes=1-48	2.74M ±13%
CockroachDBkv0/nodes=3-48	2.57M ±95%
CockroachDBkv50/nodes=3-48	2.53M ± 5%
CockroachDBkv95/nodes=3-48	2.72M ± 7%
[Geomean]	2.58M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	8.09M ±160%
CockroachDBkv50/nodes=1-48	4.64M ±10%
CockroachDBkv95/nodes=1-48	4.43M ±60%
CockroachDBkv0/nodes=3-48	58.3M ±303%
CockroachDBkv50/nodes=3-48	4.59M ±20%
CockroachDBkv95/nodes=3-48	4.14M ±59%
[Geomean]	7.55M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.7k ± 4%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.72k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 4%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.29M ±18%
CockroachDBkv95/nodes=1-48	1.16M ±150%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.31M ± 4%
CockroachDBkv95/nodes=3-48	1.15M ±91%
[Geomean]	1.63M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	875M ±19%
CockroachDBkv95/nodes=1-48	396M ±120%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	876M ±15%
CockroachDBkv95/nodes=3-48	416M ±98%
[Geomean]	596M

	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	400k ± 0%
CockroachDBkv95/nodes=1-48	260k ±23%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	260k ±23%
[Geomean]	322k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	785k ±129%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	680k ±150%
[Geomean]	715k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 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	890k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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