Performance Result Comparison

label

common value

baseline-commit

2ae494ef9fb90e0da0073c31800ba38870249994

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

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

6e049521882c944afc1e519a83971ec421dc2974

experiment-commit-time

2026-10-08T15:18:21Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-08T22:51:19.660973374Z

shortname

sweet_cockroachdb

upload

20261009.47

upload-file

results

upload-part

20261009.47/0

upload-time

2026-10-09T04:44:25Z

label

values

toolchain

upload:20261009.47:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	50.2µs ± 3%
CockroachDBkv50/nodes=1-8	43.9µs ± 3%
CockroachDBkv95/nodes=1-8	34.4µs ± 2%
CockroachDBkv0/nodes=3-8	49.8µs ± 5%
CockroachDBkv50/nodes=3-8	44.0µs ± 3%
CockroachDBkv95/nodes=3-8	34.4µs ± 1%
[Geomean]	42.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.07GB ± 5%
CockroachDBkv50/nodes=1-8	5.25GB ± 3%
CockroachDBkv95/nodes=1-8	3.42GB ±21%
CockroachDBkv0/nodes=3-8	5.06GB ± 3%
CockroachDBkv50/nodes=3-8	5.20GB ± 4%
CockroachDBkv95/nodes=3-8	3.43GB ±15%
[Geomean]	4.49GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.67GB ±12%
CockroachDBkv50/nodes=1-8	6.97GB ± 3%
CockroachDBkv95/nodes=1-8	4.88GB ± 3%
CockroachDBkv0/nodes=3-8	6.60GB ± 9%
CockroachDBkv50/nodes=3-8	6.90GB ± 4%
CockroachDBkv95/nodes=3-8	4.92GB ± 5%
[Geomean]	6.09GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.62GB ±10%
CockroachDBkv50/nodes=1-8	9.03GB ± 2%
CockroachDBkv95/nodes=1-8	6.80GB ± 4%
CockroachDBkv0/nodes=3-8	8.57GB ± 7%
CockroachDBkv50/nodes=3-8	9.01GB ± 3%
CockroachDBkv95/nodes=3-8	6.86GB ± 5%
[Geomean]	8.09GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	250M ± 4%
CockroachDBkv50/nodes=1-8	271M ± 3%
CockroachDBkv95/nodes=1-8	80.7M ±22%
CockroachDBkv0/nodes=3-8	249M ± 4%
CockroachDBkv50/nodes=3-8	268M ± 8%
CockroachDBkv95/nodes=3-8	80.8M ±24%
[Geomean]	176M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.76G ±51%
CockroachDBkv50/nodes=1-8	17.1G ±58%
CockroachDBkv95/nodes=1-8	1.74G ±39%
CockroachDBkv0/nodes=3-8	6.32G ±53%
CockroachDBkv50/nodes=3-8	15.7G ±84%
CockroachDBkv95/nodes=3-8	2.00G ±88%
[Geomean]	5.85G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	216M ± 7%
CockroachDBkv50/nodes=1-8	169M ±36%
CockroachDBkv95/nodes=1-8	68.7M ±40%
CockroachDBkv0/nodes=3-8	214M ± 6%
CockroachDBkv50/nodes=3-8	179M ±32%
CockroachDBkv95/nodes=3-8	68.9M ±36%
[Geomean]	137M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	385M ± 9%
CockroachDBkv50/nodes=1-8	419M ±16%
CockroachDBkv95/nodes=1-8	189M ±20%
CockroachDBkv0/nodes=3-8	380M ± 6%
CockroachDBkv50/nodes=3-8	404M ±16%
CockroachDBkv95/nodes=3-8	197M ± 7%
[Geomean]	312M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.39G ±73%
CockroachDBkv50/nodes=1-8	4.58G ±30%
CockroachDBkv95/nodes=1-8	424M ±82%
CockroachDBkv0/nodes=3-8	1.57G ±63%
CockroachDBkv50/nodes=3-8	4.76G ±24%
CockroachDBkv95/nodes=3-8	335M ±20%
[Geomean]	1.38G

	write-ops/sec
CockroachDBkv0/nodes=1-8	19.9k ± 3%
CockroachDBkv50/nodes=1-8	11.4k ± 3%
CockroachDBkv95/nodes=1-8	1.45k ± 2%
CockroachDBkv0/nodes=3-8	20.1k ± 5%
CockroachDBkv50/nodes=3-8	11.4k ± 3%
CockroachDBkv95/nodes=3-8	1.45k ± 3%
[Geomean]	6.91k

	write-ops
CockroachDBkv0/nodes=1-8	1.19M ± 3%
CockroachDBkv50/nodes=1-8	684k ± 3%
CockroachDBkv95/nodes=1-8	87.1k ± 2%
CockroachDBkv0/nodes=3-8	1.20M ± 5%
CockroachDBkv50/nodes=3-8	682k ± 3%
CockroachDBkv95/nodes=3-8	87.1k ± 3%
[Geomean]	415k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	165M ±18%
CockroachDBkv95/nodes=1-8	64.4M ±41%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	169M ±14%
CockroachDBkv95/nodes=3-8	65.2M ±26%
[Geomean]	104M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.7G ±57%
CockroachDBkv95/nodes=1-8	1.74G ±39%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.7G ±47%
CockroachDBkv95/nodes=3-8	2.19G ±96%
[Geomean]	5.44G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	103M ±63%
CockroachDBkv95/nodes=1-8	44.2M ±94%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	121M ±46%
CockroachDBkv95/nodes=3-8	44.4M ±76%
[Geomean]	70.3M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	220M ±18%
CockroachDBkv95/nodes=1-8	168M ±15%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	231M ± 9%
CockroachDBkv95/nodes=3-8	175M ± 9%
[Geomean]	197M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.54G ±197%
CockroachDBkv95/nodes=1-8	299M ±35%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.30G ±199%
CockroachDBkv95/nodes=3-8	303M ±38%
[Geomean]	652M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.4k ± 4%
CockroachDBkv95/nodes=1-8	27.6k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.4k ± 3%
CockroachDBkv95/nodes=3-8	27.6k ± 1%
[Geomean]	17.7k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	682k ± 4%
CockroachDBkv95/nodes=1-8	1.66M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	682k ± 3%
CockroachDBkv95/nodes=3-8	1.66M ± 1%
[Geomean]	1.06M

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