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

9fe1db7e7e4b51b594f32d4ef34b2ddfabe14a68

experiment-commit-time

2026-03-26T14:12:15Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-26T14:23:04.094010333Z

shortname

sweet_cockroachdb

upload

20260326.55

upload-file

results

upload-part

20260326.55/0

upload-time

2026-03-26T19:58:58Z

label

values

toolchain

upload:20260326.55:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.1µs ± 4%
CockroachDBkv50/nodes=1-8	39.2µs ± 2%
CockroachDBkv95/nodes=1-8	33.7µs ± 1%
CockroachDBkv0/nodes=3-8	46.2µs ± 4%
CockroachDBkv50/nodes=3-8	39.2µs ± 4%
CockroachDBkv95/nodes=3-8	33.7µs ± 1%
[Geomean]	39.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.12GB ± 3%
CockroachDBkv50/nodes=1-8	4.64GB ± 3%
CockroachDBkv95/nodes=1-8	2.51GB ±33%
CockroachDBkv0/nodes=3-8	5.09GB ± 5%
CockroachDBkv50/nodes=3-8	4.63GB ± 4%
CockroachDBkv95/nodes=3-8	2.40GB ±29%
[Geomean]	3.87GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.30GB ± 5%
CockroachDBkv50/nodes=1-8	6.23GB ± 5%
CockroachDBkv95/nodes=1-8	3.42GB ±36%
CockroachDBkv0/nodes=3-8	7.22GB ± 7%
CockroachDBkv50/nodes=3-8	6.29GB ± 4%
CockroachDBkv95/nodes=3-8	3.42GB ±36%
[Geomean]	5.38GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.37GB ± 5%
CockroachDBkv50/nodes=1-8	8.21GB ± 5%
CockroachDBkv95/nodes=1-8	5.38GB ±17%
CockroachDBkv0/nodes=3-8	9.32GB ± 5%
CockroachDBkv50/nodes=3-8	8.29GB ± 4%
CockroachDBkv95/nodes=3-8	5.38GB ±15%
[Geomean]	7.46GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	223M ± 6%
CockroachDBkv50/nodes=1-8	238M ± 9%
CockroachDBkv95/nodes=1-8	17.1M ±67%
CockroachDBkv0/nodes=3-8	225M ± 4%
CockroachDBkv50/nodes=3-8	237M ± 9%
CockroachDBkv95/nodes=3-8	17.2M ±67%
[Geomean]	97.1M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.95G ±17%
CockroachDBkv50/nodes=1-8	12.7G ±60%
CockroachDBkv95/nodes=1-8	1.30G ±89%
CockroachDBkv0/nodes=3-8	5.65G ±36%
CockroachDBkv50/nodes=3-8	12.9G ±66%
CockroachDBkv95/nodes=3-8	1.22G ±91%
[Geomean]	4.54G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	191M ± 5%
CockroachDBkv50/nodes=1-8	159M ±29%
CockroachDBkv95/nodes=1-8	2.44M ± 3%
CockroachDBkv0/nodes=3-8	193M ± 9%
CockroachDBkv50/nodes=3-8	157M ±25%
CockroachDBkv95/nodes=3-8	2.45M ± 2%
[Geomean]	42.1M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	352M ± 0%
CockroachDBkv50/nodes=1-8	384M ±17%
CockroachDBkv95/nodes=1-8	78.9M ±59%
CockroachDBkv0/nodes=3-8	344M ± 2%
CockroachDBkv50/nodes=3-8	384M ±17%
CockroachDBkv95/nodes=3-8	78.5M ±59%
[Geomean]	219M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.44G ±78%
CockroachDBkv50/nodes=1-8	4.07G ±28%
CockroachDBkv95/nodes=1-8	137M ±65%
CockroachDBkv0/nodes=3-8	1.42G ±108%
CockroachDBkv50/nodes=3-8	4.09G ±41%
CockroachDBkv95/nodes=3-8	140M ±60%
[Geomean]	931M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.7k ± 4%
CockroachDBkv50/nodes=1-8	12.8k ± 2%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	21.7k ± 4%
CockroachDBkv50/nodes=3-8	12.8k ± 3%
CockroachDBkv95/nodes=3-8	1.48k ± 2%
[Geomean]	7.43k

	write-ops
CockroachDBkv0/nodes=1-8	1.30M ± 4%
CockroachDBkv50/nodes=1-8	766k ± 2%
CockroachDBkv95/nodes=1-8	89.1k ± 1%
CockroachDBkv0/nodes=3-8	1.30M ± 4%
CockroachDBkv50/nodes=3-8	767k ± 3%
CockroachDBkv95/nodes=3-8	88.9k ± 2%
[Geomean]	446k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	133M ±16%
CockroachDBkv95/nodes=1-8	11.6M ±82%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	133M ±16%
CockroachDBkv95/nodes=3-8	11.4M ±82%
[Geomean]	39.1M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.7G ±56%
CockroachDBkv95/nodes=1-8	1.29G ±91%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.8G ±68%
CockroachDBkv95/nodes=3-8	1.23G ±92%
[Geomean]	3.92G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	94.2M ±53%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	90.9M ±57%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.27M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	202M ± 9%
CockroachDBkv95/nodes=1-8	59.0M ±73%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	197M ±15%
CockroachDBkv95/nodes=3-8	57.6M ±72%
[Geomean]	108M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	796M ±111%
CockroachDBkv95/nodes=1-8	111M ±82%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	824M ±153%
CockroachDBkv95/nodes=3-8	113M ±78%
[Geomean]	301M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.7k ± 2%
CockroachDBkv95/nodes=1-8	28.2k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.8k ± 4%
CockroachDBkv95/nodes=3-8	28.1k ± 2%
[Geomean]	18.9k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	764k ± 2%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	765k ± 4%
CockroachDBkv95/nodes=3-8	1.69M ± 2%
[Geomean]	1.14M

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