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

31dc9e2449e394439498142451627af52626d7c4

experiment-commit-time

2026-10-08T15:17:33Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-09T01:53:11.149653878Z

shortname

sweet_cockroachdb

upload

20261009.69

upload-file

results

upload-part

20261009.69/0

upload-time

2026-10-09T07:03:41Z

label

values

toolchain

upload:20261009.69:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	34.3µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.6µs ± 0%
CockroachDBkv0/nodes=3-48	34.2µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.03GB ± 8%
CockroachDBkv50/nodes=1-48	3.97GB ± 2%
CockroachDBkv95/nodes=1-48	2.71GB ± 6%
CockroachDBkv0/nodes=3-48	3.70GB ±29%
CockroachDBkv50/nodes=3-48	3.96GB ± 2%
CockroachDBkv95/nodes=3-48	2.31GB ±27%
[Geomean]	3.37GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.70GB ± 5%
CockroachDBkv50/nodes=1-48	5.27GB ± 1%
CockroachDBkv95/nodes=1-48	3.56GB ± 2%
CockroachDBkv0/nodes=3-48	5.25GB ±25%
CockroachDBkv50/nodes=3-48	5.26GB ± 1%
CockroachDBkv95/nodes=3-48	2.99GB ±31%
[Geomean]	4.55GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.39GB ± 4%
CockroachDBkv50/nodes=1-48	8.42GB ± 7%
CockroachDBkv95/nodes=1-48	6.18GB ± 5%
CockroachDBkv0/nodes=3-48	8.70GB ±24%
CockroachDBkv50/nodes=3-48	8.43GB ± 6%
CockroachDBkv95/nodes=3-48	5.70GB ±15%
[Geomean]	7.67GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	15.5M ±143%
CockroachDBkv50/nodes=1-48	3.93M ±17%
CockroachDBkv95/nodes=1-48	4.47M ±19%
CockroachDBkv0/nodes=3-48	14.7M ±139%
CockroachDBkv50/nodes=3-48	3.85M ±12%
CockroachDBkv95/nodes=3-48	3.49M ±69%
[Geomean]	6.15M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.79G ±99%
CockroachDBkv50/nodes=1-48	954M ±20%
CockroachDBkv95/nodes=1-48	723M ±21%
CockroachDBkv0/nodes=3-48	2.39G ±98%
CockroachDBkv50/nodes=3-48	902M ±12%
CockroachDBkv95/nodes=3-48	465M ±203%
[Geomean]	1.12G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.55M ±10%
CockroachDBkv50/nodes=1-48	1.23M ± 6%
CockroachDBkv95/nodes=1-48	2.34M ± 7%
CockroachDBkv0/nodes=3-48	1.59M ±13%
CockroachDBkv50/nodes=3-48	1.23M ± 6%
CockroachDBkv95/nodes=3-48	2.32M ± 8%
[Geomean]	1.65M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	52.0M ±271%
CockroachDBkv50/nodes=1-48	3.31M ±15%
CockroachDBkv95/nodes=1-48	3.79M ±24%
CockroachDBkv0/nodes=3-48	67.3M ±187%
CockroachDBkv50/nodes=3-48	3.31M ±15%
CockroachDBkv95/nodes=3-48	3.87M ±21%
[Geomean]	9.08M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	151M ±95%
CockroachDBkv50/nodes=1-48	7.27M ±66%
CockroachDBkv95/nodes=1-48	7.87M ±67%
CockroachDBkv0/nodes=3-48	144M ±95%
CockroachDBkv50/nodes=3-48	6.11M ±26%
CockroachDBkv95/nodes=3-48	6.95M ±51%
[Geomean]	19.4M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.2k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.3k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.65k

	write-ops
CockroachDBkv0/nodes=1-48	1.75M ± 3%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.5k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	519k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.37M ±22%
CockroachDBkv95/nodes=1-48	2.09M ±39%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.24M ± 7%
CockroachDBkv95/nodes=3-48	1.38M ±205%
[Geomean]	1.98M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	897M ±20%
CockroachDBkv95/nodes=1-48	725M ±25%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	861M ± 9%
CockroachDBkv95/nodes=3-48	460M ±206%
[Geomean]	712M

	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	225k ±33%
[Geomean]	252k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	670k ±10%
CockroachDBkv95/nodes=1-48	765k ±70%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	665k ±25%
CockroachDBkv95/nodes=3-48	567k ±94%
[Geomean]	663k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.3k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 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 ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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