Performance Result Comparison

label

common value

baseline-commit

8af21751f066eced273ca3ce49506b366847c623

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

branch

release-branch.go1.27

builder

go1.27-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

55f10fceb13ecd9e57b2dd37143e72c24c106a1f

experiment-commit-time

2026-08-26T14:19:39Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-26T14:26:59.331744774Z

shortname

sweet_cockroachdb

upload

20260826.104

upload-file

results

upload-part

20260826.104/0

upload-time

2026-08-26T20:16:52Z

label

values

toolchain

upload:20260826.104:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	50.0µs ± 3%
CockroachDBkv50/nodes=1-8	44.0µs ± 4%
CockroachDBkv95/nodes=1-8	34.4µs ± 2%
CockroachDBkv0/nodes=3-8	49.8µs ± 3%
CockroachDBkv50/nodes=3-8	43.9µs ± 3%
CockroachDBkv95/nodes=3-8	34.4µs ± 1%
[Geomean]	42.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.01GB ± 3%
CockroachDBkv50/nodes=1-8	5.14GB ± 3%
CockroachDBkv95/nodes=1-8	3.54GB ± 5%
CockroachDBkv0/nodes=3-8	5.03GB ± 3%
CockroachDBkv50/nodes=3-8	5.15GB ± 3%
CockroachDBkv95/nodes=3-8	3.55GB ± 6%
[Geomean]	4.51GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.73GB ±10%
CockroachDBkv50/nodes=1-8	6.78GB ± 6%
CockroachDBkv95/nodes=1-8	4.84GB ± 7%
CockroachDBkv0/nodes=3-8	6.61GB ± 7%
CockroachDBkv50/nodes=3-8	6.84GB ± 5%
CockroachDBkv95/nodes=3-8	4.87GB ± 6%
[Geomean]	6.04GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.62GB ± 7%
CockroachDBkv50/nodes=1-8	8.86GB ± 3%
CockroachDBkv95/nodes=1-8	6.75GB ± 5%
CockroachDBkv0/nodes=3-8	8.57GB ± 5%
CockroachDBkv50/nodes=3-8	8.94GB ± 4%
CockroachDBkv95/nodes=3-8	6.83GB ± 5%
[Geomean]	8.04GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	248M ± 4%
CockroachDBkv50/nodes=1-8	273M ± 8%
CockroachDBkv95/nodes=1-8	88.5M ±22%
CockroachDBkv0/nodes=3-8	246M ± 2%
CockroachDBkv50/nodes=3-8	270M ± 5%
CockroachDBkv95/nodes=3-8	86.6M ±26%
[Geomean]	181M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.69G ±32%
CockroachDBkv50/nodes=1-8	15.7G ±65%
CockroachDBkv95/nodes=1-8	1.94G ±73%
CockroachDBkv0/nodes=3-8	6.04G ±29%
CockroachDBkv50/nodes=3-8	15.6G ±58%
CockroachDBkv95/nodes=3-8	2.07G ±55%
[Geomean]	5.69G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	214M ± 6%
CockroachDBkv50/nodes=1-8	177M ±34%
CockroachDBkv95/nodes=1-8	80.5M ±35%
CockroachDBkv0/nodes=3-8	212M ± 7%
CockroachDBkv50/nodes=3-8	174M ±37%
CockroachDBkv95/nodes=3-8	76.5M ±43%
[Geomean]	143M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	378M ± 7%
CockroachDBkv50/nodes=1-8	407M ±15%
CockroachDBkv95/nodes=1-8	196M ±15%
CockroachDBkv0/nodes=3-8	379M ± 3%
CockroachDBkv50/nodes=3-8	409M ±15%
CockroachDBkv95/nodes=3-8	194M ±14%
[Geomean]	311M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.43G ±34%
CockroachDBkv50/nodes=1-8	4.58G ±27%
CockroachDBkv95/nodes=1-8	349M ±25%
CockroachDBkv0/nodes=3-8	1.50G ±55%
CockroachDBkv50/nodes=3-8	4.58G ±44%
CockroachDBkv95/nodes=3-8	380M ±59%
[Geomean]	1.35G

	write-ops/sec
CockroachDBkv0/nodes=1-8	20.0k ± 3%
CockroachDBkv50/nodes=1-8	11.4k ± 4%
CockroachDBkv95/nodes=1-8	1.45k ± 2%
CockroachDBkv0/nodes=3-8	20.1k ± 3%
CockroachDBkv50/nodes=3-8	11.4k ± 1%
CockroachDBkv95/nodes=3-8	1.45k ± 1%
[Geomean]	6.92k

	write-ops
CockroachDBkv0/nodes=1-8	1.20M ± 3%
CockroachDBkv50/nodes=1-8	683k ± 4%
CockroachDBkv95/nodes=1-8	87.2k ± 2%
CockroachDBkv0/nodes=3-8	1.21M ± 3%
CockroachDBkv50/nodes=3-8	684k ± 1%
CockroachDBkv95/nodes=3-8	87.1k ± 1%
[Geomean]	415k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	164M ±16%
CockroachDBkv95/nodes=1-8	70.4M ±24%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	164M ±11%
CockroachDBkv95/nodes=3-8	68.7M ±30%
[Geomean]	107M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.8G ±51%
CockroachDBkv95/nodes=1-8	2.10G ±79%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.8G ±54%
CockroachDBkv95/nodes=3-8	2.38G ±63%
[Geomean]	6.04G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	117M ±44%
CockroachDBkv95/nodes=1-8	56.9M ±47%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	114M ±47%
CockroachDBkv95/nodes=3-8	53.1M ±59%
[Geomean]	79.7M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	227M ± 8%
CockroachDBkv95/nodes=1-8	170M ±16%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	225M ±14%
CockroachDBkv95/nodes=3-8	169M ±15%
[Geomean]	196M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.56G ±124%
CockroachDBkv95/nodes=1-8	289M ±39%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.43G ±134%
CockroachDBkv95/nodes=3-8	295M ±20%
[Geomean]	660M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.4k ± 4%
CockroachDBkv95/nodes=1-8	27.6k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.4k ± 3%
CockroachDBkv95/nodes=3-8	27.6k ± 1%
[Geomean]	17.7k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	681k ± 4%
CockroachDBkv95/nodes=1-8	1.66M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	683k ± 3%
CockroachDBkv95/nodes=3-8	1.66M ± 1%
[Geomean]	1.06M

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