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

e5da70bf014ddd13e359eb2226eed3d951e9a172

experiment-commit-time

2026-08-21T03:08:52Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-21T03:42:25.274265461Z

shortname

sweet_cockroachdb

upload

20260821.23

upload-file

results

upload-part

20260821.23/0

upload-time

2026-08-21T09:25:04Z

label

values

toolchain

upload:20260821.23:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.5µs ± 4%
CockroachDBkv50/nodes=1-8	41.2µs ± 5%
CockroachDBkv95/nodes=1-8	34.0µs ± 1%
CockroachDBkv0/nodes=3-8	46.5µs ± 7%
CockroachDBkv50/nodes=3-8	41.1µs ± 5%
CockroachDBkv95/nodes=3-8	33.9µs ± 2%
[Geomean]	40.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.05GB ± 1%
CockroachDBkv50/nodes=1-8	5.21GB ± 4%
CockroachDBkv95/nodes=1-8	2.95GB ±23%
CockroachDBkv0/nodes=3-8	5.06GB ± 3%
CockroachDBkv50/nodes=3-8	5.22GB ± 2%
CockroachDBkv95/nodes=3-8	3.07GB ±21%
[Geomean]	4.30GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.61GB ± 8%
CockroachDBkv50/nodes=1-8	6.86GB ± 3%
CockroachDBkv95/nodes=1-8	4.67GB ± 8%
CockroachDBkv0/nodes=3-8	6.70GB ± 7%
CockroachDBkv50/nodes=3-8	6.91GB ± 5%
CockroachDBkv95/nodes=3-8	4.74GB ± 7%
[Geomean]	6.00GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.57GB ± 6%
CockroachDBkv50/nodes=1-8	8.98GB ± 3%
CockroachDBkv95/nodes=1-8	6.61GB ± 6%
CockroachDBkv0/nodes=3-8	8.65GB ± 7%
CockroachDBkv50/nodes=3-8	9.00GB ± 3%
CockroachDBkv95/nodes=3-8	6.69GB ± 5%
[Geomean]	8.01GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	227M ± 7%
CockroachDBkv50/nodes=1-8	258M ±13%
CockroachDBkv95/nodes=1-8	48.0M ±57%
CockroachDBkv0/nodes=3-8	227M ± 8%
CockroachDBkv50/nodes=3-8	253M ±11%
CockroachDBkv95/nodes=3-8	49.6M ±60%
[Geomean]	141M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.08G ±34%
CockroachDBkv50/nodes=1-8	15.0G ±71%
CockroachDBkv95/nodes=1-8	1.29G ±30%
CockroachDBkv0/nodes=3-8	5.57G ±54%
CockroachDBkv50/nodes=3-8	15.7G ±47%
CockroachDBkv95/nodes=3-8	1.40G ±39%
[Geomean]	4.94G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	198M ± 7%
CockroachDBkv50/nodes=1-8	172M ±24%
CockroachDBkv95/nodes=1-8	15.6M ±250%
CockroachDBkv0/nodes=3-8	203M ± 9%
CockroachDBkv50/nodes=3-8	161M ±35%
CockroachDBkv95/nodes=3-8	21.0M ±220%
[Geomean]	84.5M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	350M ± 6%
CockroachDBkv50/nodes=1-8	402M ±13%
CockroachDBkv95/nodes=1-8	159M ±23%
CockroachDBkv0/nodes=3-8	355M ± 5%
CockroachDBkv50/nodes=3-8	386M ±17%
CockroachDBkv95/nodes=3-8	160M ±53%
[Geomean]	281M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.53G ±58%
CockroachDBkv50/nodes=1-8	4.01G ±47%
CockroachDBkv95/nodes=1-8	255M ±38%
CockroachDBkv0/nodes=3-8	1.46G ±66%
CockroachDBkv50/nodes=3-8	3.82G ±44%
CockroachDBkv95/nodes=3-8	250M ±60%
[Geomean]	1.14G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.5k ± 4%
CockroachDBkv50/nodes=1-8	12.2k ± 5%
CockroachDBkv95/nodes=1-8	1.47k ± 1%
CockroachDBkv0/nodes=3-8	21.5k ± 6%
CockroachDBkv50/nodes=3-8	12.2k ± 4%
CockroachDBkv95/nodes=3-8	1.47k ± 2%
[Geomean]	7.28k

	write-ops
CockroachDBkv0/nodes=1-8	1.29M ± 4%
CockroachDBkv50/nodes=1-8	730k ± 5%
CockroachDBkv95/nodes=1-8	88.2k ± 1%
CockroachDBkv0/nodes=3-8	1.29M ± 6%
CockroachDBkv50/nodes=3-8	732k ± 4%
CockroachDBkv95/nodes=3-8	88.3k ± 1%
[Geomean]	437k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	148M ±16%
CockroachDBkv95/nodes=1-8	37.3M ±69%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	149M ±12%
CockroachDBkv95/nodes=3-8	38.7M ±71%
[Geomean]	75.1M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.8G ±45%
CockroachDBkv95/nodes=1-8	1.42G ±47%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.3G ±47%
CockroachDBkv95/nodes=3-8	1.45G ±39%
[Geomean]	4.65G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	109M ±44%
CockroachDBkv95/nodes=1-8	7.45M ±323%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	102M ±57%
CockroachDBkv95/nodes=3-8	10.9M ±341%
[Geomean]	30.8M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	212M ±15%
CockroachDBkv95/nodes=1-8	138M ±28%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	209M ±16%
CockroachDBkv95/nodes=3-8	141M ±63%
[Geomean]	171M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	876M ±160%
CockroachDBkv95/nodes=1-8	219M ±38%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.26G ±220%
CockroachDBkv95/nodes=3-8	219M ±38%
[Geomean]	480M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.1k ± 4%
CockroachDBkv95/nodes=1-8	28.0k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.2k ± 5%
CockroachDBkv95/nodes=3-8	28.0k ± 2%
[Geomean]	18.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	728k ± 4%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	730k ± 5%
CockroachDBkv95/nodes=3-8	1.68M ± 2%
[Geomean]	1.11M

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