Performance Result Comparison

label

common value

baseline-commit

1ea5a71ad8ceb7b9f16b4b6f8ea4739a4327dd6e

benchmarks-commit

4754bc2f4b4ccb731ae93ca419a6df84ec4a1c62

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

41a1646f6d5450f55e54af5fabc7bab219f31a83

experiment-commit-time

2026-08-14T17:21:50Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-14T19:58:16.622517126Z

shortname

sweet_cockroachdb

upload

20260815.5

upload-file

results

upload-part

20260815.5/0

upload-time

2026-08-15T01:45:17Z

label

values

toolchain

upload:20260815.5:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.2µs ± 6%
CockroachDBkv50/nodes=1-8	40.4µs ± 4%
CockroachDBkv95/nodes=1-8	33.9µs ± 1%
CockroachDBkv0/nodes=3-8	45.7µs ± 6%
CockroachDBkv50/nodes=3-8	40.4µs ± 4%
CockroachDBkv95/nodes=3-8	33.9µs ± 1%
[Geomean]	39.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.10GB ± 5%
CockroachDBkv50/nodes=1-8	5.25GB ± 3%
CockroachDBkv95/nodes=1-8	3.20GB ±21%
CockroachDBkv0/nodes=3-8	5.07GB ± 2%
CockroachDBkv50/nodes=3-8	5.28GB ± 3%
CockroachDBkv95/nodes=3-8	3.08GB ±20%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.79GB ± 7%
CockroachDBkv50/nodes=1-8	6.93GB ± 5%
CockroachDBkv95/nodes=1-8	4.82GB ± 9%
CockroachDBkv0/nodes=3-8	6.67GB ±11%
CockroachDBkv50/nodes=3-8	6.95GB ± 5%
CockroachDBkv95/nodes=3-8	4.79GB ± 7%
[Geomean]	6.08GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.70GB ± 6%
CockroachDBkv50/nodes=1-8	9.06GB ± 3%
CockroachDBkv95/nodes=1-8	6.82GB ± 6%
CockroachDBkv0/nodes=3-8	8.61GB ± 9%
CockroachDBkv50/nodes=3-8	9.03GB ± 3%
CockroachDBkv95/nodes=3-8	6.78GB ± 5%
[Geomean]	8.10GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	226M ± 8%
CockroachDBkv50/nodes=1-8	246M ± 8%
CockroachDBkv95/nodes=1-8	44.5M ±39%
CockroachDBkv0/nodes=3-8	222M ± 6%
CockroachDBkv50/nodes=3-8	245M ±11%
CockroachDBkv95/nodes=3-8	42.5M ±48%
[Geomean]	134M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.68G ±34%
CockroachDBkv50/nodes=1-8	14.4G ±94%
CockroachDBkv95/nodes=1-8	1.35G ±29%
CockroachDBkv0/nodes=3-8	6.05G ±60%
CockroachDBkv50/nodes=3-8	16.5G ±63%
CockroachDBkv95/nodes=3-8	1.33G ±31%
[Geomean]	4.95G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	200M ± 5%
CockroachDBkv50/nodes=1-8	162M ±43%
CockroachDBkv95/nodes=1-8	9.38M ±281%
CockroachDBkv0/nodes=3-8	195M ± 7%
CockroachDBkv50/nodes=3-8	155M ±30%
CockroachDBkv95/nodes=3-8	4.49M ±239%
[Geomean]	58.7M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	343M ± 3%
CockroachDBkv50/nodes=1-8	391M ±18%
CockroachDBkv95/nodes=1-8	156M ±25%
CockroachDBkv0/nodes=3-8	344M ± 2%
CockroachDBkv50/nodes=3-8	384M ±21%
CockroachDBkv95/nodes=3-8	154M ±24%
[Geomean]	274M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.38G ±51%
CockroachDBkv50/nodes=1-8	3.94G ±70%
CockroachDBkv95/nodes=1-8	246M ±50%
CockroachDBkv0/nodes=3-8	1.37G ±44%
CockroachDBkv50/nodes=3-8	3.88G ±53%
CockroachDBkv95/nodes=3-8	221M ±29%
[Geomean]	1.08G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.6k ± 6%
CockroachDBkv50/nodes=1-8	12.4k ± 4%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	21.9k ± 6%
CockroachDBkv50/nodes=3-8	12.4k ± 4%
CockroachDBkv95/nodes=3-8	1.47k ± 2%
[Geomean]	7.35k

	write-ops
CockroachDBkv0/nodes=1-8	1.30M ± 6%
CockroachDBkv50/nodes=1-8	744k ± 4%
CockroachDBkv95/nodes=1-8	88.6k ± 1%
CockroachDBkv0/nodes=3-8	1.32M ± 6%
CockroachDBkv50/nodes=3-8	743k ± 4%
CockroachDBkv95/nodes=3-8	88.4k ± 2%
[Geomean]	441k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	146M ±16%
CockroachDBkv95/nodes=1-8	34.4M ±45%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	147M ±12%
CockroachDBkv95/nodes=3-8	32.7M ±51%
[Geomean]	70.2M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.5G ±77%
CockroachDBkv95/nodes=1-8	1.36G ±38%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.1G ±84%
CockroachDBkv95/nodes=3-8	1.34G ±31%
[Geomean]	4.48G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	101M ±59%
CockroachDBkv95/nodes=1-8	1.06M ±492%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	95.7M ±67%
CockroachDBkv95/nodes=3-8	412k ±336%
[Geomean]	8.06M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	210M ±16%
CockroachDBkv95/nodes=1-8	135M ±25%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	208M ±15%
CockroachDBkv95/nodes=3-8	133M ±24%
[Geomean]	167M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.17G ±210%
CockroachDBkv95/nodes=1-8	204M ±28%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.56G ±192%
CockroachDBkv95/nodes=3-8	199M ±35%
[Geomean]	521M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.4k ± 4%
CockroachDBkv95/nodes=1-8	28.0k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.4k ± 4%
CockroachDBkv95/nodes=3-8	28.0k ± 1%
[Geomean]	18.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	742k ± 4%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	741k ± 4%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.12M

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