Performance Result Comparison

label

common value

baseline-commit

e3336a22ad3f0a90bd252c95d8b5544e02674205

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

branch

release-branch.go1.26

builder

go1.26-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

e9fde2dea16326da8d96e2a89ba936f26987d284

experiment-commit-time

2026-08-26T21:14:08Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-26T21:20:00.894331305Z

shortname

sweet_cockroachdb

upload

20260827.21

upload-file

results

upload-part

20260827.21/0

upload-time

2026-08-27T03:12:37Z

label

values

toolchain

upload:20260827.21:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	50.0µs ± 4%
CockroachDBkv50/nodes=1-8	44.3µs ± 2%
CockroachDBkv95/nodes=1-8	34.4µs ± 1%
CockroachDBkv0/nodes=3-8	49.8µs ± 4%
CockroachDBkv50/nodes=3-8	44.1µs ± 3%
CockroachDBkv95/nodes=3-8	34.4µs ± 1%
[Geomean]	42.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.05GB ± 4%
CockroachDBkv50/nodes=1-8	5.18GB ± 4%
CockroachDBkv95/nodes=1-8	3.63GB ± 6%
CockroachDBkv0/nodes=3-8	5.11GB ± 3%
CockroachDBkv50/nodes=3-8	5.21GB ± 3%
CockroachDBkv95/nodes=3-8	3.60GB ± 7%
[Geomean]	4.57GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.63GB ± 9%
CockroachDBkv50/nodes=1-8	6.89GB ± 4%
CockroachDBkv95/nodes=1-8	4.96GB ± 4%
CockroachDBkv0/nodes=3-8	6.76GB ± 8%
CockroachDBkv50/nodes=3-8	6.88GB ± 5%
CockroachDBkv95/nodes=3-8	4.99GB ± 7%
[Geomean]	6.12GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.59GB ± 7%
CockroachDBkv50/nodes=1-8	8.99GB ± 3%
CockroachDBkv95/nodes=1-8	6.92GB ± 2%
CockroachDBkv0/nodes=3-8	8.76GB ± 7%
CockroachDBkv50/nodes=3-8	8.99GB ± 3%
CockroachDBkv95/nodes=3-8	6.97GB ± 5%
[Geomean]	8.15GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	248M ± 5%
CockroachDBkv50/nodes=1-8	271M ±10%
CockroachDBkv95/nodes=1-8	93.8M ±17%
CockroachDBkv0/nodes=3-8	247M ± 4%
CockroachDBkv50/nodes=3-8	273M ± 9%
CockroachDBkv95/nodes=3-8	88.8M ±15%
[Geomean]	183M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.64G ±54%
CockroachDBkv50/nodes=1-8	15.2G ±70%
CockroachDBkv95/nodes=1-8	1.88G ±64%
CockroachDBkv0/nodes=3-8	7.11G ±44%
CockroachDBkv50/nodes=3-8	15.6G ±72%
CockroachDBkv95/nodes=3-8	2.02G ±53%
[Geomean]	5.91G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	214M ± 6%
CockroachDBkv50/nodes=1-8	178M ±32%
CockroachDBkv95/nodes=1-8	88.2M ±26%
CockroachDBkv0/nodes=3-8	212M ± 7%
CockroachDBkv50/nodes=3-8	175M ±40%
CockroachDBkv95/nodes=3-8	81.7M ±28%
[Geomean]	147M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	380M ± 7%
CockroachDBkv50/nodes=1-8	414M ±18%
CockroachDBkv95/nodes=1-8	200M ±12%
CockroachDBkv0/nodes=3-8	380M ± 6%
CockroachDBkv50/nodes=3-8	413M ±14%
CockroachDBkv95/nodes=3-8	197M ± 6%
[Geomean]	315M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.72G ±64%
CockroachDBkv50/nodes=1-8	4.63G ±19%
CockroachDBkv95/nodes=1-8	471M ±64%
CockroachDBkv0/nodes=3-8	2.08G ±75%
CockroachDBkv50/nodes=3-8	4.62G ±22%
CockroachDBkv95/nodes=3-8	476M ±119%
[Geomean]	1.61G

	write-ops/sec
CockroachDBkv0/nodes=1-8	20.0k ± 5%
CockroachDBkv50/nodes=1-8	11.3k ± 2%
CockroachDBkv95/nodes=1-8	1.45k ± 1%
CockroachDBkv0/nodes=3-8	20.1k ± 4%
CockroachDBkv50/nodes=3-8	11.4k ± 3%
CockroachDBkv95/nodes=3-8	1.45k ± 2%
[Geomean]	6.91k

	write-ops
CockroachDBkv0/nodes=1-8	1.20M ± 4%
CockroachDBkv50/nodes=1-8	679k ± 2%
CockroachDBkv95/nodes=1-8	87.1k ± 1%
CockroachDBkv0/nodes=3-8	1.20M ± 4%
CockroachDBkv50/nodes=3-8	681k ± 3%
CockroachDBkv95/nodes=3-8	87.0k ± 2%
[Geomean]	414k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	167M ±15%
CockroachDBkv95/nodes=1-8	75.9M ±19%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	167M ±16%
CockroachDBkv95/nodes=3-8	71.2M ±16%
[Geomean]	111M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.2G ±63%
CockroachDBkv95/nodes=1-8	1.95G ±51%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.7G ±71%
CockroachDBkv95/nodes=3-8	2.16G ±43%
[Geomean]	5.63G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	119M ±51%
CockroachDBkv95/nodes=1-8	65.4M ±36%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	116M ±48%
CockroachDBkv95/nodes=3-8	55.7M ±28%
[Geomean]	84.3M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	231M ±13%
CockroachDBkv95/nodes=1-8	175M ±14%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	229M ±14%
CockroachDBkv95/nodes=3-8	174M ± 8%
[Geomean]	200M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.51G ±175%
CockroachDBkv95/nodes=1-8	362M ±67%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.58G ±138%
CockroachDBkv95/nodes=3-8	298M ±30%
[Geomean]	712M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.3k ± 2%
CockroachDBkv95/nodes=1-8	27.6k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.3k ± 3%
CockroachDBkv95/nodes=3-8	27.6k ± 1%
[Geomean]	17.7k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	677k ± 2%
CockroachDBkv95/nodes=1-8	1.66M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	678k ± 3%
CockroachDBkv95/nodes=3-8	1.66M ± 1%
[Geomean]	1.06M

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