Performance Result Comparison

label

common value

baseline-commit

e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20

benchmarks-commit

62ae4fe47db0953b879f450095120a5732004ffe

branch

release-branch.go1.26

builder

go1.26-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

e27183eff891f052454f35f3c1029abf29c10e40

experiment-commit-time

2026-03-26T15:35:04Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-27T01:48:39.769056561Z

shortname

sweet_cockroachdb

upload

20260327.44

upload-file

results

upload-part

20260327.44/0

upload-time

2026-03-27T07:21:06Z

label

values

toolchain

upload:20260327.44:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.2µs ± 3%
CockroachDBkv50/nodes=1-8	37.1µs ± 3%
CockroachDBkv95/nodes=1-8	33.6µs ± 1%
CockroachDBkv0/nodes=3-8	44.3µs ± 3%
CockroachDBkv50/nodes=3-8	37.0µs ± 3%
CockroachDBkv95/nodes=3-8	33.6µs ± 1%
[Geomean]	38.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.17GB ± 2%
CockroachDBkv50/nodes=1-8	4.62GB ± 2%
CockroachDBkv95/nodes=1-8	2.18GB ±29%
CockroachDBkv0/nodes=3-8	5.17GB ± 3%
CockroachDBkv50/nodes=3-8	4.63GB ± 3%
CockroachDBkv95/nodes=3-8	2.30GB ±29%
[Geomean]	3.77GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.43GB ± 6%
CockroachDBkv50/nodes=1-8	6.20GB ± 7%
CockroachDBkv95/nodes=1-8	2.94GB ±29%
CockroachDBkv0/nodes=3-8	7.41GB ± 5%
CockroachDBkv50/nodes=3-8	6.22GB ± 4%
CockroachDBkv95/nodes=3-8	3.09GB ±32%
[Geomean]	5.18GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.53GB ± 4%
CockroachDBkv50/nodes=1-8	8.28GB ± 3%
CockroachDBkv95/nodes=1-8	4.81GB ±17%
CockroachDBkv0/nodes=3-8	9.53GB ± 4%
CockroachDBkv50/nodes=3-8	8.23GB ± 5%
CockroachDBkv95/nodes=3-8	4.96GB ±20%
[Geomean]	7.27GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	212M ± 4%
CockroachDBkv50/nodes=1-8	205M ± 9%
CockroachDBkv95/nodes=1-8	10.5M ±79%
CockroachDBkv0/nodes=3-8	213M ± 5%
CockroachDBkv50/nodes=3-8	204M ±10%
CockroachDBkv95/nodes=3-8	11.7M ±61%
[Geomean]	78.3M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.61G ±19%
CockroachDBkv50/nodes=1-8	11.5G ±59%
CockroachDBkv95/nodes=1-8	927M ±117%
CockroachDBkv0/nodes=3-8	5.62G ±29%
CockroachDBkv50/nodes=3-8	11.8G ±45%
CockroachDBkv95/nodes=3-8	1.00G ±89%
[Geomean]	3.98G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	182M ± 6%
CockroachDBkv50/nodes=1-8	153M ±23%
CockroachDBkv95/nodes=1-8	2.07M ± 6%
CockroachDBkv0/nodes=3-8	182M ± 8%
CockroachDBkv50/nodes=3-8	150M ±19%
CockroachDBkv95/nodes=3-8	2.10M ±19%
[Geomean]	38.6M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	323M ± 4%
CockroachDBkv50/nodes=1-8	358M ±16%
CockroachDBkv95/nodes=1-8	51.7M ±62%
CockroachDBkv0/nodes=3-8	323M ± 6%
CockroachDBkv50/nodes=3-8	356M ±13%
CockroachDBkv95/nodes=3-8	57.6M ±54%
[Geomean]	185M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.43G ±60%
CockroachDBkv50/nodes=1-8	2.63G ±58%
CockroachDBkv95/nodes=1-8	97.0M ±64%
CockroachDBkv0/nodes=3-8	1.47G ±55%
CockroachDBkv50/nodes=3-8	2.70G ±76%
CockroachDBkv95/nodes=3-8	106M ±53%
[Geomean]	732M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.6k ± 3%
CockroachDBkv50/nodes=1-8	13.5k ± 3%
CockroachDBkv95/nodes=1-8	1.49k ± 1%
CockroachDBkv0/nodes=3-8	22.6k ± 3%
CockroachDBkv50/nodes=3-8	13.5k ± 3%
CockroachDBkv95/nodes=3-8	1.49k ± 1%
[Geomean]	7.68k

	write-ops
CockroachDBkv0/nodes=1-8	1.36M ± 3%
CockroachDBkv50/nodes=1-8	808k ± 3%
CockroachDBkv95/nodes=1-8	89.4k ± 1%
CockroachDBkv0/nodes=3-8	1.35M ± 3%
CockroachDBkv50/nodes=3-8	812k ± 3%
CockroachDBkv95/nodes=3-8	89.2k ± 1%
[Geomean]	461k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	122M ±17%
CockroachDBkv95/nodes=1-8	6.38M ±102%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	124M ±14%
CockroachDBkv95/nodes=3-8	7.29M ±78%
[Geomean]	29.0M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.2G ±48%
CockroachDBkv95/nodes=1-8	926M ±117%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.3G ±75%
CockroachDBkv95/nodes=3-8	993M ±91%
[Geomean]	3.35G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	97.2M ±33%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	91.9M ±48%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.32M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	192M ± 9%
CockroachDBkv95/nodes=1-8	33.3M ±89%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	188M ±11%
CockroachDBkv95/nodes=3-8	38.3M ±71%
[Geomean]	82.4M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	641M ±88%
CockroachDBkv95/nodes=1-8	72.2M ±80%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	808M ±166%
CockroachDBkv95/nodes=3-8	80.5M ±65%
[Geomean]	234M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.5k ± 3%
CockroachDBkv95/nodes=1-8	28.3k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.5k ± 3%
CockroachDBkv95/nodes=3-8	28.3k ± 1%
[Geomean]	19.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	808k ± 3%
CockroachDBkv95/nodes=1-8	1.70M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	811k ± 3%
CockroachDBkv95/nodes=3-8	1.70M ± 1%
[Geomean]	1.17M

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