Performance Result Comparison

label

common value

baseline-commit

8af21751f066eced273ca3ce49506b366847c623

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

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

ea06a67c692491e8f7e80d2a3ff300750157886d

experiment-commit-time

2026-08-25T21:27:29Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-25T21:33:30.639618187Z

shortname

sweet_cockroachdb

upload

20260826.10

upload-file

results

upload-part

20260826.10/0

upload-time

2026-08-26T02:45:22Z

label

values

toolchain

upload:20260826.10:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	33.3µs ± 0%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.7µs ± 4%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.71GB ± 6%
CockroachDBkv50/nodes=1-48	3.99GB ± 2%
CockroachDBkv95/nodes=1-48	2.14GB ±36%
CockroachDBkv0/nodes=3-48	3.20GB ±31%
CockroachDBkv50/nodes=3-48	3.98GB ± 2%
CockroachDBkv95/nodes=3-48	2.45GB ±30%
[Geomean]	2.99GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.16GB ± 6%
CockroachDBkv50/nodes=1-48	5.26GB ± 1%
CockroachDBkv95/nodes=1-48	2.69GB ±39%
CockroachDBkv0/nodes=3-48	4.66GB ±25%
CockroachDBkv50/nodes=3-48	5.24GB ± 2%
CockroachDBkv95/nodes=3-48	3.10GB ±33%
[Geomean]	4.05GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.78GB ± 5%
CockroachDBkv50/nodes=1-48	8.42GB ± 6%
CockroachDBkv95/nodes=1-48	5.46GB ±20%
CockroachDBkv0/nodes=3-48	7.67GB ±25%
CockroachDBkv50/nodes=3-48	8.35GB ± 6%
CockroachDBkv95/nodes=3-48	5.74GB ±14%
[Geomean]	6.97GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.62M ±54%
CockroachDBkv50/nodes=1-48	3.76M ±25%
CockroachDBkv95/nodes=1-48	2.90M ±131%
CockroachDBkv0/nodes=3-48	8.80M ±300%
CockroachDBkv50/nodes=3-48	3.59M ±14%
CockroachDBkv95/nodes=3-48	3.35M ±43%
[Geomean]	3.51M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	42.9M ±86%
CockroachDBkv50/nodes=1-48	956M ±33%
CockroachDBkv95/nodes=1-48	305M ±175%
CockroachDBkv0/nodes=3-48	1.30G ±230%
CockroachDBkv50/nodes=3-48	915M ±17%
CockroachDBkv95/nodes=3-48	516M ±98%
[Geomean]	444M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.33M ± 5%
CockroachDBkv50/nodes=1-48	1.10M ± 0%
CockroachDBkv95/nodes=1-48	1.94M ± 7%
CockroachDBkv0/nodes=3-48	1.30M ± 0%
CockroachDBkv50/nodes=3-48	1.07M ± 7%
CockroachDBkv95/nodes=3-48	1.96M ± 8%
[Geomean]	1.41M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	2.76M ±48%
CockroachDBkv50/nodes=1-48	2.75M ± 6%
CockroachDBkv95/nodes=1-48	2.97M ± 6%
CockroachDBkv0/nodes=3-48	21.0M ±400%
CockroachDBkv50/nodes=3-48	2.76M ± 6%
CockroachDBkv95/nodes=3-48	2.98M ±11%
[Geomean]	3.97M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	9.80M ±328%
CockroachDBkv50/nodes=1-48	4.90M ±22%
CockroachDBkv95/nodes=1-48	4.46M ±53%
CockroachDBkv0/nodes=3-48	75.4M ±189%
CockroachDBkv50/nodes=3-48	4.81M ± 8%
CockroachDBkv95/nodes=3-48	4.81M ±58%
[Geomean]	8.49M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.8k ± 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]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 4%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.47M ±46%
CockroachDBkv95/nodes=1-48	895k ±213%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.29M ± 9%
CockroachDBkv95/nodes=3-48	1.40M ±94%
[Geomean]	1.63M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	917M ±32%
CockroachDBkv95/nodes=1-48	304M ±176%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	863M ±13%
CockroachDBkv95/nodes=3-48	507M ±98%
[Geomean]	591M

	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	375k ±20%
CockroachDBkv95/nodes=1-48	245k ±22%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	270k ±26%
[Geomean]	316k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	516k ±171%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	635k ±136%
[Geomean]	633k

	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	28.3k ± 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

Go Performance Dashboard