Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

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

96f62c89582053aaa77b2be777d981812fbf3db2

experiment-commit-time

2026-10-27T20:36:17Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-28T03:21:11.851316259Z

shortname

sweet_cockroachdb

upload

20261028.75

upload-file

results

upload-part

20261028.75/0

upload-time

2026-10-28T10:25:17Z

label

values

toolchain

upload:20261028.75:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	83.5µs ± 4%
CockroachDBkv50/nodes=1-8	73.3µs ± 6%
CockroachDBkv95/nodes=1-8	52.7µs ± 3%
CockroachDBkv0/nodes=3-8	83.7µs ± 3%
CockroachDBkv50/nodes=3-8	73.6µs ± 3%
CockroachDBkv95/nodes=3-8	52.6µs ± 3%
[Geomean]	68.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.72GB ± 3%
CockroachDBkv50/nodes=1-8	4.82GB ± 4%
CockroachDBkv95/nodes=1-8	3.65GB ± 7%
CockroachDBkv0/nodes=3-8	4.70GB ± 3%
CockroachDBkv50/nodes=3-8	4.79GB ± 3%
CockroachDBkv95/nodes=3-8	3.70GB ± 6%
[Geomean]	4.36GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.24GB ± 3%
CockroachDBkv50/nodes=1-8	6.26GB ± 5%
CockroachDBkv95/nodes=1-8	4.77GB ± 9%
CockroachDBkv0/nodes=3-8	6.12GB ± 7%
CockroachDBkv50/nodes=3-8	6.29GB ± 3%
CockroachDBkv95/nodes=3-8	4.80GB ± 9%
[Geomean]	5.70GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.14GB ± 3%
CockroachDBkv50/nodes=1-8	8.35GB ± 3%
CockroachDBkv95/nodes=1-8	6.67GB ± 6%
CockroachDBkv0/nodes=3-8	8.00GB ± 5%
CockroachDBkv50/nodes=3-8	8.35GB ± 3%
CockroachDBkv95/nodes=3-8	6.67GB ± 6%
[Geomean]	7.66GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	416M ± 7%
CockroachDBkv50/nodes=1-8	484M ±12%
CockroachDBkv95/nodes=1-8	331M ±10%
CockroachDBkv0/nodes=3-8	426M ± 3%
CockroachDBkv50/nodes=3-8	493M ±13%
CockroachDBkv95/nodes=3-8	336M ± 7%
[Geomean]	409M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	13.0G ±57%
CockroachDBkv50/nodes=1-8	18.6G ±44%
CockroachDBkv95/nodes=1-8	13.8G ±61%
CockroachDBkv0/nodes=3-8	9.68G ±61%
CockroachDBkv50/nodes=3-8	19.0G ±70%
CockroachDBkv95/nodes=3-8	18.6G ±16%
[Geomean]	15.0G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	309M ±30%
CockroachDBkv50/nodes=1-8	258M ±43%
CockroachDBkv95/nodes=1-8	265M ±12%
CockroachDBkv0/nodes=3-8	343M ± 7%
CockroachDBkv50/nodes=3-8	281M ±40%
CockroachDBkv95/nodes=3-8	258M ±16%
[Geomean]	284M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	711M ±13%
CockroachDBkv50/nodes=1-8	904M ±26%
CockroachDBkv95/nodes=1-8	520M ±23%
CockroachDBkv0/nodes=3-8	719M ± 7%
CockroachDBkv50/nodes=3-8	901M ±14%
CockroachDBkv95/nodes=3-8	531M ±26%
[Geomean]	697M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.58G ±54%
CockroachDBkv50/nodes=1-8	7.56G ±25%
CockroachDBkv95/nodes=1-8	2.50G ±93%
CockroachDBkv0/nodes=3-8	4.87G ±56%
CockroachDBkv50/nodes=3-8	7.33G ±25%
CockroachDBkv95/nodes=3-8	2.96G ±81%
[Geomean]	4.73G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.0k ± 4%
CockroachDBkv50/nodes=1-8	6.83k ± 6%
CockroachDBkv95/nodes=1-8	950 ± 2%
CockroachDBkv0/nodes=3-8	11.9k ± 3%
CockroachDBkv50/nodes=3-8	6.80k ± 4%
CockroachDBkv95/nodes=3-8	951 ± 4%
[Geomean]	4.26k

	write-ops
CockroachDBkv0/nodes=1-8	719k ± 4%
CockroachDBkv50/nodes=1-8	410k ± 6%
CockroachDBkv95/nodes=1-8	57.1k ± 2%
CockroachDBkv0/nodes=3-8	717k ± 3%
CockroachDBkv50/nodes=3-8	408k ± 4%
CockroachDBkv95/nodes=3-8	57.1k ± 4%
[Geomean]	256k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	246M ±14%
CockroachDBkv95/nodes=1-8	267M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	248M ±11%
CockroachDBkv95/nodes=3-8	265M ± 3%
[Geomean]	256M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	18.7G ±55%
CockroachDBkv95/nodes=1-8	16.8G ±99%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.6G ±62%
CockroachDBkv95/nodes=3-8	20.3G ±75%
[Geomean]	18.0G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	135M ±61%
CockroachDBkv95/nodes=1-8	239M ±12%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	156M ±56%
CockroachDBkv95/nodes=3-8	234M ±18%
[Geomean]	185M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	354M ±24%
CockroachDBkv95/nodes=1-8	367M ± 8%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	362M ±21%
CockroachDBkv95/nodes=3-8	357M ±13%
[Geomean]	360M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.79G ±81%
CockroachDBkv95/nodes=1-8	966M ±164%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.37G ±155%
CockroachDBkv95/nodes=3-8	1.57G ±208%
[Geomean]	2.10G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.82k ± 6%
CockroachDBkv95/nodes=1-8	18.0k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.78k ± 3%
CockroachDBkv95/nodes=3-8	18.1k ± 3%
[Geomean]	11.1k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	409k ± 6%
CockroachDBkv95/nodes=1-8	1.08M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	407k ± 3%
CockroachDBkv95/nodes=3-8	1.08M ± 3%
[Geomean]	665k

Go Performance Dashboard