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

9636ab0f172bea01345770c1404d38ed4e1e4d08

experiment-commit-time

2026-10-08T15:17:15Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-09T07:08:58.344196999Z

shortname

sweet_cockroachdb

upload

20261009.114

upload-file

results

upload-part

20261009.114/0

upload-time

2026-10-09T12:18:45Z

label

values

toolchain

upload:20261009.114:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	33.8µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	34.1µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.24GB ±27%
CockroachDBkv50/nodes=1-48	3.96GB ± 2%
CockroachDBkv95/nodes=1-48	2.20GB ±28%
CockroachDBkv0/nodes=3-48	3.50GB ±25%
CockroachDBkv50/nodes=3-48	3.95GB ± 2%
CockroachDBkv95/nodes=3-48	2.31GB ±27%
[Geomean]	3.11GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.69GB ±22%
CockroachDBkv50/nodes=1-48	5.26GB ± 2%
CockroachDBkv95/nodes=1-48	2.83GB ±29%
CockroachDBkv0/nodes=3-48	4.97GB ±22%
CockroachDBkv50/nodes=3-48	5.26GB ± 2%
CockroachDBkv95/nodes=3-48	2.99GB ±31%
[Geomean]	4.20GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.80GB ±23%
CockroachDBkv50/nodes=1-48	8.16GB ± 1%
CockroachDBkv95/nodes=1-48	5.55GB ±16%
CockroachDBkv0/nodes=3-48	8.25GB ±21%
CockroachDBkv50/nodes=3-48	8.39GB ± 7%
CockroachDBkv95/nodes=3-48	5.70GB ±14%
[Geomean]	7.20GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	8.20M ±142%
CockroachDBkv50/nodes=1-48	3.71M ±13%
CockroachDBkv95/nodes=1-48	3.20M ±56%
CockroachDBkv0/nodes=3-48	13.7M ±155%
CockroachDBkv50/nodes=3-48	3.69M ±14%
CockroachDBkv95/nodes=3-48	3.53M ±73%
[Geomean]	5.09M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.34G ±211%
CockroachDBkv50/nodes=1-48	890M ± 6%
CockroachDBkv95/nodes=1-48	340M ±137%
CockroachDBkv0/nodes=3-48	2.31G ±99%
CockroachDBkv50/nodes=3-48	900M ±12%
CockroachDBkv95/nodes=3-48	441M ±189%
[Geomean]	847M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.47M ± 9%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.46M ±10%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.20M ± 0%
[Geomean]	1.57M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	33.4M ±302%
CockroachDBkv50/nodes=1-48	3.03M ± 4%
CockroachDBkv95/nodes=1-48	3.34M ± 5%
CockroachDBkv0/nodes=3-48	56.5M ±226%
CockroachDBkv50/nodes=3-48	3.01M ± 4%
CockroachDBkv95/nodes=3-48	3.29M ± 6%
[Geomean]	7.58M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	84.5M ±138%
CockroachDBkv50/nodes=1-48	5.16M ± 7%
CockroachDBkv95/nodes=1-48	5.21M ±27%
CockroachDBkv0/nodes=3-48	122M ±95%
CockroachDBkv50/nodes=3-48	5.23M ±22%
CockroachDBkv95/nodes=3-48	5.52M ±38%
[Geomean]	14.1M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.6k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.3k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.68k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 3%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.24M ± 6%
CockroachDBkv95/nodes=1-48	980k ±155%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.24M ± 7%
CockroachDBkv95/nodes=3-48	1.26M ±154%
[Geomean]	1.58M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	854M ± 6%
CockroachDBkv95/nodes=1-48	334M ±141%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	868M ±20%
CockroachDBkv95/nodes=3-48	440M ±190%
[Geomean]	575M

	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	225k ±33%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	252k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	650k ±23%
CockroachDBkv95/nodes=1-48	511k ±96%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	650k ±23%
CockroachDBkv95/nodes=3-48	620k ±61%
[Geomean]	605k

	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	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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