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

952ad3f69ae73b24a82bc2f617c7276f0f50d5eb

experiment-commit-time

2026-08-17T08:32:44Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-17T08:57:52.459953498Z

shortname

sweet_cockroachdb

upload

20260817.40

upload-file

results

upload-part

20260817.40/0

upload-time

2026-08-17T14:36:19Z

label

values

toolchain

upload:20260817.40:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.4µs ± 5%
CockroachDBkv50/nodes=1-8	39.1µs ± 4%
CockroachDBkv95/nodes=1-8	33.8µs ± 1%
CockroachDBkv0/nodes=3-8	44.5µs ± 5%
CockroachDBkv50/nodes=3-8	39.2µs ± 4%
CockroachDBkv95/nodes=3-8	33.8µs ± 1%
[Geomean]	38.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.12GB ± 3%
CockroachDBkv50/nodes=1-8	5.23GB ± 4%
CockroachDBkv95/nodes=1-8	2.93GB ±24%
CockroachDBkv0/nodes=3-8	5.12GB ± 4%
CockroachDBkv50/nodes=3-8	5.23GB ± 4%
CockroachDBkv95/nodes=3-8	2.99GB ±26%
[Geomean]	4.30GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.71GB ± 9%
CockroachDBkv50/nodes=1-8	6.96GB ± 5%
CockroachDBkv95/nodes=1-8	4.64GB ± 8%
CockroachDBkv0/nodes=3-8	6.65GB ± 8%
CockroachDBkv50/nodes=3-8	6.94GB ± 4%
CockroachDBkv95/nodes=3-8	4.69GB ± 8%
[Geomean]	6.01GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.66GB ± 7%
CockroachDBkv50/nodes=1-8	9.09GB ± 3%
CockroachDBkv95/nodes=1-8	6.60GB ± 6%
CockroachDBkv0/nodes=3-8	8.62GB ± 5%
CockroachDBkv50/nodes=3-8	9.09GB ± 3%
CockroachDBkv95/nodes=3-8	6.69GB ± 4%
[Geomean]	8.05GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	214M ± 9%
CockroachDBkv50/nodes=1-8	237M ± 9%
CockroachDBkv95/nodes=1-8	30.1M ±67%
CockroachDBkv0/nodes=3-8	215M ± 6%
CockroachDBkv50/nodes=3-8	233M ±11%
CockroachDBkv95/nodes=3-8	31.0M ±66%
[Geomean]	115M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.11G ±85%
CockroachDBkv50/nodes=1-8	13.0G ±51%
CockroachDBkv95/nodes=1-8	1.43G ±59%
CockroachDBkv0/nodes=3-8	5.24G ±64%
CockroachDBkv50/nodes=3-8	13.9G ±63%
CockroachDBkv95/nodes=3-8	1.29G ±12%
[Geomean]	4.69G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	188M ± 7%
CockroachDBkv50/nodes=1-8	167M ±25%
CockroachDBkv95/nodes=1-8	3.21M ±15%
CockroachDBkv0/nodes=3-8	191M ±12%
CockroachDBkv50/nodes=3-8	162M ±40%
CockroachDBkv95/nodes=3-8	3.21M ±10%
[Geomean]	46.4M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	326M ± 8%
CockroachDBkv50/nodes=1-8	381M ±16%
CockroachDBkv95/nodes=1-8	128M ±31%
CockroachDBkv0/nodes=3-8	330M ± 7%
CockroachDBkv50/nodes=3-8	362M ±12%
CockroachDBkv95/nodes=3-8	130M ±19%
[Geomean]	250M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.69G ±75%
CockroachDBkv50/nodes=1-8	3.48G ±70%
CockroachDBkv95/nodes=1-8	199M ±14%
CockroachDBkv0/nodes=3-8	1.42G ±71%
CockroachDBkv50/nodes=3-8	3.57G ±35%
CockroachDBkv95/nodes=3-8	205M ±14%
[Geomean]	1.03G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.6k ± 5%
CockroachDBkv50/nodes=1-8	12.8k ± 4%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	22.5k ± 5%
CockroachDBkv50/nodes=3-8	12.8k ± 4%
CockroachDBkv95/nodes=3-8	1.48k ± 2%
[Geomean]	7.53k

	write-ops
CockroachDBkv0/nodes=1-8	1.35M ± 5%
CockroachDBkv50/nodes=1-8	770k ± 4%
CockroachDBkv95/nodes=1-8	88.8k ± 1%
CockroachDBkv0/nodes=3-8	1.35M ± 5%
CockroachDBkv50/nodes=3-8	767k ± 4%
CockroachDBkv95/nodes=3-8	88.8k ± 2%
[Geomean]	452k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	139M ±15%
CockroachDBkv95/nodes=1-8	21.7M ±80%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	144M ±20%
CockroachDBkv95/nodes=3-8	22.5M ±80%
[Geomean]	55.9M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.0G ±57%
CockroachDBkv95/nodes=1-8	1.44G ±31%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.1G ±76%
CockroachDBkv95/nodes=3-8	1.26G ±12%
[Geomean]	4.26G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	96.8M ±47%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	105M ±51%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.51M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	201M ± 9%
CockroachDBkv95/nodes=1-8	106M ±32%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	207M ±10%
CockroachDBkv95/nodes=3-8	109M ±20%
[Geomean]	148M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.21G ±111%
CockroachDBkv95/nodes=1-8	175M ±20%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	879M ±160%
CockroachDBkv95/nodes=3-8	176M ±14%
[Geomean]	425M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.8k ± 4%
CockroachDBkv95/nodes=1-8	28.1k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.8k ± 4%
CockroachDBkv95/nodes=3-8	28.1k ± 1%
[Geomean]	19.0k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	768k ± 4%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	766k ± 4%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.14M

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