Performance Result Comparison

label

common value

baseline-commit

d90b98e65320778f3b1f99a6951ab20f04d218b3

benchmarks-commit

cb323f9442766b0222c91d4ea82023330d09feca

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

657ed934e85dc575aad51356c4b437961e7c1313

experiment-commit-time

2026-02-27T00:02:53Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-02-27T00:09:08.156499803Z

shortname

sweet_cockroachdb

upload

20260227.19

upload-file

results

upload-part

20260227.19/0

upload-time

2026-02-27T05:43:24Z

label

values

toolchain

upload:20260227.19:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	48.2µs ± 4%
CockroachDBkv50/nodes=1-8	40.8µs ± 3%
CockroachDBkv95/nodes=1-8	33.8µs ± 1%
CockroachDBkv0/nodes=3-8	48.2µs ± 4%
CockroachDBkv50/nodes=3-8	41.0µs ± 2%
CockroachDBkv95/nodes=3-8	33.9µs ± 1%
[Geo mean]	40.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.04GB ± 3%
CockroachDBkv50/nodes=1-8	4.59GB ± 5%
CockroachDBkv95/nodes=1-8	1.96GB ±44%
CockroachDBkv0/nodes=3-8	5.05GB ± 3%
CockroachDBkv50/nodes=3-8	4.61GB ± 4%
CockroachDBkv95/nodes=3-8	2.41GB ±28%
[Geo mean]	3.69GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.25GB ± 6%
CockroachDBkv50/nodes=1-8	6.15GB ± 5%
CockroachDBkv95/nodes=1-8	3.36GB ±33%
CockroachDBkv0/nodes=3-8	7.29GB ± 6%
CockroachDBkv50/nodes=3-8	6.14GB ± 6%
CockroachDBkv95/nodes=3-8	3.82GB ± 5%
[Geo mean]	5.43GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.29GB ± 5%
CockroachDBkv50/nodes=1-8	8.11GB ± 4%
CockroachDBkv95/nodes=1-8	5.22GB ±21%
CockroachDBkv0/nodes=3-8	9.34GB ± 7%
CockroachDBkv50/nodes=3-8	8.12GB ± 5%
CockroachDBkv95/nodes=3-8	5.61GB ± 4%
[Geo mean]	7.42GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	236M ± 4%
CockroachDBkv50/nodes=1-8	251M ± 8%
CockroachDBkv95/nodes=1-8	19.1M ±69%
CockroachDBkv0/nodes=3-8	236M ± 3%
CockroachDBkv50/nodes=3-8	255M ± 9%
CockroachDBkv95/nodes=3-8	23.7M ±63%
[Geo mean]	108M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.94G ±19%
CockroachDBkv50/nodes=1-8	13.7G ±72%
CockroachDBkv95/nodes=1-8	1.12G ±85%
CockroachDBkv0/nodes=3-8	7.02G ±68%
CockroachDBkv50/nodes=3-8	14.8G ±74%
CockroachDBkv95/nodes=3-8	1.53G ±41%
[Geo mean]	4.94G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	202M ± 8%
CockroachDBkv50/nodes=1-8	167M ±37%
CockroachDBkv95/nodes=1-8	2.50M ±16%
CockroachDBkv0/nodes=3-8	205M ± 6%
CockroachDBkv50/nodes=3-8	163M ±38%
CockroachDBkv95/nodes=3-8	2.55M ±10%
[Geo mean]	43.9M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	369M ± 0%
CockroachDBkv50/nodes=1-8	391M ±20%
CockroachDBkv95/nodes=1-8	84.6M ±59%
CockroachDBkv0/nodes=3-8	372M ± 5%
CockroachDBkv50/nodes=3-8	396M ±15%
CockroachDBkv95/nodes=3-8	109M ±34%
[Geo mean]	241M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.69G ±58%
CockroachDBkv50/nodes=1-8	4.18G ±45%
CockroachDBkv95/nodes=1-8	148M ±58%
CockroachDBkv0/nodes=3-8	1.58G ±61%
CockroachDBkv50/nodes=3-8	4.53G ±20%
CockroachDBkv95/nodes=3-8	178M ±10%
[Geo mean]	1.05G

	write-ops/sec
CockroachDBkv0/nodes=1-8	20.8k ± 4%
CockroachDBkv50/nodes=1-8	12.2k ± 3%
CockroachDBkv95/nodes=1-8	1.48k ± 2%
CockroachDBkv0/nodes=3-8	20.8k ± 4%
CockroachDBkv50/nodes=3-8	12.2k ± 2%
CockroachDBkv95/nodes=3-8	1.47k ± 1%
[Geo mean]	7.21k

	write-ops
CockroachDBkv0/nodes=1-8	1.25M ± 4%
CockroachDBkv50/nodes=1-8	734k ± 3%
CockroachDBkv95/nodes=1-8	88.8k ± 2%
CockroachDBkv0/nodes=3-8	1.25M ± 4%
CockroachDBkv50/nodes=3-8	733k ± 2%
CockroachDBkv95/nodes=3-8	88.4k ± 1%
[Geo mean]	433k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	150M ±14%
CockroachDBkv95/nodes=1-8	13.1M ±82%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	148M ±10%
CockroachDBkv95/nodes=3-8	17.1M ±77%
[Geo mean]	47.2M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.9G ±62%
CockroachDBkv95/nodes=1-8	1.09G ±80%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.6G ±62%
CockroachDBkv95/nodes=3-8	1.53G ±31%
[Geo mean]	4.29G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	110M ±50%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	103M ±47%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geo mean]	5.64M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	219M ±12%
CockroachDBkv95/nodes=1-8	65.4M ±73%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	207M ±11%
CockroachDBkv95/nodes=3-8	89.7M ±44%
[Geo mean]	128M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.20G ±191%
CockroachDBkv95/nodes=1-8	123M ±69%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.29G ±211%
CockroachDBkv95/nodes=3-8	162M ±19%
[Geo mean]	419M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.2k ± 4%
CockroachDBkv95/nodes=1-8	28.1k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.2k ± 2%
CockroachDBkv95/nodes=3-8	28.0k ± 1%
[Geo mean]	18.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	734k ± 4%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	731k ± 2%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geo mean]	1.11M

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