Performance Result Comparison

label

common value

baseline-commit

022c8636110ebac86a9b88724cda168ed713c21f

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

release-branch.go1.27

builder

go1.27-linux-amd64_c2s16-perf_vs_release

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

cpu

Intel(R) Xeon(R) CPU @ 3.10GHz

experiment-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

experiment-commit-time

2026-10-20T01:26:06Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-20T01:33:47.929169232Z

shortname

sweet_cockroachdb

upload

20261020.51

upload-file

results

upload-part

20261020.51/0

upload-time

2026-10-20T08:32:49Z

label

values

toolchain

upload:20261020.51:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	80.1µs ± 9%
CockroachDBkv50/nodes=1-8	71.1µs ± 4%
CockroachDBkv95/nodes=1-8	51.2µs ± 3%
CockroachDBkv0/nodes=3-8	79.8µs ± 8%
CockroachDBkv50/nodes=3-8	70.8µs ± 5%
CockroachDBkv95/nodes=3-8	51.1µs ± 2%
[Geomean]	66.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.76GB ± 2%
CockroachDBkv50/nodes=1-8	4.82GB ± 3%
CockroachDBkv95/nodes=1-8	3.70GB ± 7%
CockroachDBkv0/nodes=3-8	4.75GB ± 3%
CockroachDBkv50/nodes=3-8	4.83GB ± 4%
CockroachDBkv95/nodes=3-8	3.69GB ± 5%
[Geomean]	4.39GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.24GB ± 8%
CockroachDBkv50/nodes=1-8	6.33GB ± 5%
CockroachDBkv95/nodes=1-8	4.77GB ±11%
CockroachDBkv0/nodes=3-8	6.10GB ± 6%
CockroachDBkv50/nodes=3-8	6.33GB ± 4%
CockroachDBkv95/nodes=3-8	4.82GB ±10%
[Geomean]	5.72GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.12GB ± 7%
CockroachDBkv50/nodes=1-8	8.42GB ± 4%
CockroachDBkv95/nodes=1-8	6.67GB ±11%
CockroachDBkv0/nodes=3-8	8.00GB ± 6%
CockroachDBkv50/nodes=3-8	8.37GB ± 3%
CockroachDBkv95/nodes=3-8	6.70GB ± 8%
[Geomean]	7.68GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	410M ±11%
CockroachDBkv50/nodes=1-8	464M ±10%
CockroachDBkv95/nodes=1-8	333M ±13%
CockroachDBkv0/nodes=3-8	404M ±10%
CockroachDBkv50/nodes=3-8	466M ±13%
CockroachDBkv95/nodes=3-8	326M ± 8%
[Geomean]	396M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	12.9G ±67%
CockroachDBkv50/nodes=1-8	17.9G ±44%
CockroachDBkv95/nodes=1-8	15.1G ±52%
CockroachDBkv0/nodes=3-8	11.9G ±54%
CockroachDBkv50/nodes=3-8	18.6G ±48%
CockroachDBkv95/nodes=3-8	15.0G ±93%
[Geomean]	15.0G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	302M ±25%
CockroachDBkv50/nodes=1-8	259M ±32%
CockroachDBkv95/nodes=1-8	252M ±13%
CockroachDBkv0/nodes=3-8	317M ±18%
CockroachDBkv50/nodes=3-8	254M ±39%
CockroachDBkv95/nodes=3-8	256M ±15%
[Geomean]	272M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	691M ±17%
CockroachDBkv50/nodes=1-8	824M ±10%
CockroachDBkv95/nodes=1-8	530M ±27%
CockroachDBkv0/nodes=3-8	737M ±18%
CockroachDBkv50/nodes=3-8	859M ±22%
CockroachDBkv95/nodes=3-8	522M ± 9%
[Geomean]	681M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.56G ±45%
CockroachDBkv50/nodes=1-8	7.28G ±14%
CockroachDBkv95/nodes=1-8	3.21G ±101%
CockroachDBkv0/nodes=3-8	4.84G ±70%
CockroachDBkv50/nodes=3-8	7.19G ±22%
CockroachDBkv95/nodes=3-8	2.66G ±75%
[Geomean]	4.79G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.5k ± 8%
CockroachDBkv50/nodes=1-8	7.04k ± 4%
CockroachDBkv95/nodes=1-8	974 ± 4%
CockroachDBkv0/nodes=3-8	12.6k ± 9%
CockroachDBkv50/nodes=3-8	7.08k ± 5%
CockroachDBkv95/nodes=3-8	981 ± 2%
[Geomean]	4.42k

	write-ops
CockroachDBkv0/nodes=1-8	750k ± 8%
CockroachDBkv50/nodes=1-8	422k ± 4%
CockroachDBkv95/nodes=1-8	58.5k ± 4%
CockroachDBkv0/nodes=3-8	753k ± 9%
CockroachDBkv50/nodes=3-8	425k ± 5%
CockroachDBkv95/nodes=3-8	58.9k ± 2%
[Geomean]	265k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	239M ±12%
CockroachDBkv95/nodes=1-8	260M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	246M ±16%
CockroachDBkv95/nodes=3-8	259M ± 2%
[Geomean]	251M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	19.7G ±69%
CockroachDBkv95/nodes=1-8	19.7G ±66%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	19.2G ±57%
CockroachDBkv95/nodes=3-8	16.8G ±98%
[Geomean]	18.8G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	147M ±71%
CockroachDBkv95/nodes=1-8	226M ±18%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	151M ±72%
CockroachDBkv95/nodes=3-8	233M ±10%
[Geomean]	185M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	342M ±24%
CockroachDBkv95/nodes=1-8	349M ±13%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	348M ±20%
CockroachDBkv95/nodes=3-8	357M ±11%
[Geomean]	349M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.79G ±81%
CockroachDBkv95/nodes=1-8	1.44G ±179%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	4.26G ±89%
CockroachDBkv95/nodes=3-8	1.20G ±113%
[Geomean]	2.30G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.02k ± 5%
CockroachDBkv95/nodes=1-8	18.5k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.06k ± 6%
CockroachDBkv95/nodes=3-8	18.6k ± 2%
[Geomean]	11.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	422k ± 5%
CockroachDBkv95/nodes=1-8	1.11M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	424k ± 6%
CockroachDBkv95/nodes=3-8	1.12M ± 2%
[Geomean]	686k

Go Performance Dashboard