Performance Result Comparison

label

common value

baseline-commit

e3336a22ad3f0a90bd252c95d8b5544e02674205

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

branch

release-branch.go1.26

builder

go1.26-linux-amd64_c4dh96-perf_vs_release

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

cpu

AMD EPYC 9B45

experiment-commit

dbe8fd98d77a19d85d6bc802f538fbb02b956442

experiment-commit-time

2026-08-25T17:22:31Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-25T18:46:38.538042104Z

shortname

sweet_cockroachdb

upload

20260826.2

upload-file

results

upload-part

20260826.2/0

upload-time

2026-08-26T00:16:54Z

label

values

toolchain

upload:20260826.2:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	33.9µs ± 6%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.26GB ±30%
CockroachDBkv50/nodes=1-48	4.03GB ± 1%
CockroachDBkv95/nodes=1-48	2.37GB ±25%
CockroachDBkv0/nodes=3-48	2.74GB ± 3%
CockroachDBkv50/nodes=3-48	4.03GB ± 2%
CockroachDBkv95/nodes=3-48	2.19GB ±29%
[Geomean]	3.01GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.76GB ±24%
CockroachDBkv50/nodes=1-48	5.31GB ± 2%
CockroachDBkv95/nodes=1-48	3.03GB ±29%
CockroachDBkv0/nodes=3-48	4.22GB ± 3%
CockroachDBkv50/nodes=3-48	5.32GB ± 2%
CockroachDBkv95/nodes=3-48	2.85GB ±49%
[Geomean]	4.12GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.83GB ±24%
CockroachDBkv50/nodes=1-48	8.36GB ± 8%
CockroachDBkv95/nodes=1-48	5.75GB ±18%
CockroachDBkv0/nodes=3-48	6.88GB ± 3%
CockroachDBkv50/nodes=3-48	8.45GB ± 8%
CockroachDBkv95/nodes=3-48	5.66GB ±28%
[Geomean]	7.06GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	9.71M ±262%
CockroachDBkv50/nodes=1-48	3.87M ±24%
CockroachDBkv95/nodes=1-48	3.36M ±49%
CockroachDBkv0/nodes=3-48	1.84M ± 9%
CockroachDBkv50/nodes=3-48	3.89M ±18%
CockroachDBkv95/nodes=3-48	3.22M ±74%
[Geomean]	3.78M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.56G ±244%
CockroachDBkv50/nodes=1-48	950M ±27%
CockroachDBkv95/nodes=1-48	405M ±115%
CockroachDBkv0/nodes=3-48	36.9M ±36%
CockroachDBkv50/nodes=3-48	942M ±21%
CockroachDBkv95/nodes=3-48	320M ±183%
[Geomean]	434M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.55M ±10%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.56M ±10%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.26M ± 6%
[Geomean]	1.61M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	4.34M ±154%
CockroachDBkv50/nodes=1-48	3.12M ± 7%
CockroachDBkv95/nodes=1-48	3.31M ± 6%
CockroachDBkv0/nodes=3-48	3.39M ±24%
CockroachDBkv50/nodes=3-48	3.17M ±10%
CockroachDBkv95/nodes=3-48	3.34M ± 7%
[Geomean]	3.42M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	78.1M ±179%
CockroachDBkv50/nodes=1-48	5.52M ±18%
CockroachDBkv95/nodes=1-48	5.16M ±41%
CockroachDBkv0/nodes=3-48	8.05M ±50%
CockroachDBkv50/nodes=3-48	5.72M ±24%
CockroachDBkv95/nodes=3-48	5.42M ±55%
[Geomean]	9.07M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.5k ± 6%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 2%
[Geomean]	8.70k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 6%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 2%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.39M ±25%
CockroachDBkv95/nodes=1-48	1.16M ±150%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.36M ±14%
CockroachDBkv95/nodes=3-48	1.01M ±207%
[Geomean]	1.60M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	887M ±21%
CockroachDBkv95/nodes=1-48	400M ±118%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894M ±20%
CockroachDBkv95/nodes=3-48	320M ±183%
[Geomean]	565M

	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	245k ±22%
[Geomean]	318k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	690k ±132%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	705k ±184%
[Geomean]	699k

	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

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