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

aa6fc252ed3f092977a345d7db29547d7a553f13

experiment-commit-time

2026-09-22T20:09:41Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-22T20:13:40.753607611Z

shortname

sweet_cockroachdb

upload

20260923.6

upload-file

results

upload-part

20260923.6/0

upload-time

2026-09-23T01:24:48Z

label

values

toolchain

upload:20260923.6:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	34.3µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.1µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.72GB ±28%
CockroachDBkv50/nodes=1-48	3.97GB ± 2%
CockroachDBkv95/nodes=1-48	2.20GB ±32%
CockroachDBkv0/nodes=3-48	3.51GB ±24%
CockroachDBkv50/nodes=3-48	3.96GB ± 2%
CockroachDBkv95/nodes=3-48	2.17GB ±33%
[Geomean]	3.15GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.22GB ±22%
CockroachDBkv50/nodes=1-48	5.30GB ± 2%
CockroachDBkv95/nodes=1-48	2.84GB ±29%
CockroachDBkv0/nodes=3-48	5.01GB ±18%
CockroachDBkv50/nodes=3-48	5.32GB ± 2%
CockroachDBkv95/nodes=3-48	2.78GB ±35%
[Geomean]	4.24GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.63GB ±21%
CockroachDBkv50/nodes=1-48	8.34GB ± 7%
CockroachDBkv95/nodes=1-48	5.58GB ±16%
CockroachDBkv0/nodes=3-48	8.23GB ±19%
CockroachDBkv50/nodes=3-48	8.27GB ± 5%
CockroachDBkv95/nodes=3-48	5.53GB ±16%
[Geomean]	7.30GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	17.4M ±106%
CockroachDBkv50/nodes=1-48	3.93M ± 9%
CockroachDBkv95/nodes=1-48	3.49M ±92%
CockroachDBkv0/nodes=3-48	14.0M ±165%
CockroachDBkv50/nodes=3-48	3.87M ± 8%
CockroachDBkv95/nodes=3-48	3.27M ±59%
[Geomean]	5.91M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.45G ±99%
CockroachDBkv50/nodes=1-48	910M ± 8%
CockroachDBkv95/nodes=1-48	378M ±255%
CockroachDBkv0/nodes=3-48	2.16G ±111%
CockroachDBkv50/nodes=3-48	890M ± 9%
CockroachDBkv95/nodes=3-48	331M ±143%
[Geomean]	901M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.62M ±18%
CockroachDBkv50/nodes=1-48	1.26M ±11%
CockroachDBkv95/nodes=1-48	2.29M ± 9%
CockroachDBkv0/nodes=3-48	1.66M ±21%
CockroachDBkv50/nodes=3-48	1.26M ±11%
CockroachDBkv95/nodes=3-48	2.26M ± 6%
[Geomean]	1.67M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	93.4M ±115%
CockroachDBkv50/nodes=1-48	3.79M ±19%
CockroachDBkv95/nodes=1-48	3.93M ±27%
CockroachDBkv0/nodes=3-48	20.0M ±488%
CockroachDBkv50/nodes=3-48	3.85M ±22%
CockroachDBkv95/nodes=3-48	3.80M ±18%
[Geomean]	8.61M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	148M ±94%
CockroachDBkv50/nodes=1-48	9.70M ±35%
CockroachDBkv95/nodes=1-48	7.91M ±59%
CockroachDBkv0/nodes=3-48	118M ±93%
CockroachDBkv50/nodes=3-48	9.01M ±30%
CockroachDBkv95/nodes=3-48	7.20M ±53%
[Geomean]	21.0M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.2k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 2%
CockroachDBkv0/nodes=3-48	29.3k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.66k

	write-ops
CockroachDBkv0/nodes=1-48	1.75M ± 3%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 2%
CockroachDBkv0/nodes=3-48	1.76M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.26M ± 7%
CockroachDBkv95/nodes=1-48	1.13M ±202%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.27M ± 6%
CockroachDBkv95/nodes=3-48	940k ±177%
[Geomean]	1.53M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	869M ±11%
CockroachDBkv95/nodes=1-48	374M ±259%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	857M ± 6%
CockroachDBkv95/nodes=3-48	324M ±148%
[Geomean]	548M

	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	658k ±24%
CockroachDBkv95/nodes=1-48	605k ±131%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	640k ±22%
CockroachDBkv95/nodes=3-48	535k ±143%
[Geomean]	608k

	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	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

Go Performance Dashboard