Performance Result Comparison

label

common value

baseline-commit

8af21751f066eced273ca3ce49506b366847c623

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

7861ac65b71c648a28b46483c04e95f6bc8775a7

experiment-commit-time

2026-08-25T21:27:13Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-26T09:06:47.063700924Z

shortname

sweet_cockroachdb

upload

20260826.67

upload-file

results

upload-part

20260826.67/0

upload-time

2026-08-26T14:44:52Z

label

values

toolchain

upload:20260826.67:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.1µs ± 5%
CockroachDBkv50/nodes=1-8	39.3µs ± 5%
CockroachDBkv95/nodes=1-8	33.8µs ± 1%
CockroachDBkv0/nodes=3-8	44.5µs ± 3%
CockroachDBkv50/nodes=3-8	39.4µs ± 3%
CockroachDBkv95/nodes=3-8	33.8µs ± 1%
[Geomean]	38.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.09GB ± 2%
CockroachDBkv50/nodes=1-8	5.23GB ± 4%
CockroachDBkv95/nodes=1-8	3.12GB ±28%
CockroachDBkv0/nodes=3-8	5.11GB ± 3%
CockroachDBkv50/nodes=3-8	5.20GB ± 3%
CockroachDBkv95/nodes=3-8	3.32GB ±24%
[Geomean]	4.41GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.70GB ± 6%
CockroachDBkv50/nodes=1-8	6.91GB ± 4%
CockroachDBkv95/nodes=1-8	4.77GB ± 7%
CockroachDBkv0/nodes=3-8	6.65GB ± 6%
CockroachDBkv50/nodes=3-8	6.92GB ± 4%
CockroachDBkv95/nodes=3-8	4.77GB ± 7%
[Geomean]	6.04GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.67GB ± 4%
CockroachDBkv50/nodes=1-8	9.01GB ± 2%
CockroachDBkv95/nodes=1-8	6.75GB ± 4%
CockroachDBkv0/nodes=3-8	8.58GB ± 5%
CockroachDBkv50/nodes=3-8	8.97GB ± 2%
CockroachDBkv95/nodes=3-8	6.71GB ± 6%
[Geomean]	8.05GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	211M ± 7%
CockroachDBkv50/nodes=1-8	238M ±10%
CockroachDBkv95/nodes=1-8	38.5M ±71%
CockroachDBkv0/nodes=3-8	214M ± 4%
CockroachDBkv50/nodes=3-8	237M ±12%
CockroachDBkv95/nodes=3-8	39.7M ±40%
[Geomean]	125M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	4.94G ±63%
CockroachDBkv50/nodes=1-8	14.9G ±59%
CockroachDBkv95/nodes=1-8	1.26G ±44%
CockroachDBkv0/nodes=3-8	4.89G ±76%
CockroachDBkv50/nodes=3-8	15.2G ±55%
CockroachDBkv95/nodes=3-8	1.53G ±39%
[Geomean]	4.68G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	189M ± 7%
CockroachDBkv50/nodes=1-8	154M ±37%
CockroachDBkv95/nodes=1-8	3.20M ±16%
CockroachDBkv0/nodes=3-8	188M ± 7%
CockroachDBkv50/nodes=3-8	152M ±34%
CockroachDBkv95/nodes=3-8	3.15M ±17%
[Geomean]	45.1M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	330M ± 8%
CockroachDBkv50/nodes=1-8	368M ±13%
CockroachDBkv95/nodes=1-8	148M ±35%
CockroachDBkv0/nodes=3-8	336M ±10%
CockroachDBkv50/nodes=3-8	368M ±18%
CockroachDBkv95/nodes=3-8	145M ±31%
[Geomean]	262M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.34G ±91%
CockroachDBkv50/nodes=1-8	3.69G ±51%
CockroachDBkv95/nodes=1-8	233M ±30%
CockroachDBkv0/nodes=3-8	1.41G ±52%
CockroachDBkv50/nodes=3-8	3.77G ±36%
CockroachDBkv95/nodes=3-8	209M ±16%
[Geomean]	1.04G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.7k ± 5%
CockroachDBkv50/nodes=1-8	12.7k ± 4%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	22.4k ± 4%
CockroachDBkv50/nodes=3-8	12.7k ± 4%
CockroachDBkv95/nodes=3-8	1.48k ± 1%
[Geomean]	7.52k

	write-ops
CockroachDBkv0/nodes=1-8	1.36M ± 5%
CockroachDBkv50/nodes=1-8	764k ± 4%
CockroachDBkv95/nodes=1-8	88.8k ± 1%
CockroachDBkv0/nodes=3-8	1.35M ± 3%
CockroachDBkv50/nodes=3-8	764k ± 4%
CockroachDBkv95/nodes=3-8	88.8k ± 1%
[Geomean]	451k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	142M ±15%
CockroachDBkv95/nodes=1-8	29.1M ±83%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	142M ±13%
CockroachDBkv95/nodes=3-8	30.2M ±45%
[Geomean]	65.0M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.7G ±60%
CockroachDBkv95/nodes=1-8	1.30G ±44%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.3G ±58%
CockroachDBkv95/nodes=3-8	1.58G ±44%
[Geomean]	4.72G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	96.2M ±57%
CockroachDBkv95/nodes=1-8	317k ±26%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	89.5M ±50%
CockroachDBkv95/nodes=3-8	312k ±28%
[Geomean]	5.40M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	200M ±16%
CockroachDBkv95/nodes=1-8	126M ±37%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	200M ± 9%
CockroachDBkv95/nodes=3-8	124M ±33%
[Geomean]	158M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.17G ±199%
CockroachDBkv95/nodes=1-8	202M ±25%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	827M ±144%
CockroachDBkv95/nodes=3-8	182M ±12%
[Geomean]	434M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.7k ± 5%
CockroachDBkv95/nodes=1-8	28.1k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.7k ± 3%
CockroachDBkv95/nodes=3-8	28.1k ± 1%
[Geomean]	18.9k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	763k ± 5%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	761k ± 3%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.13M

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