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

8af6b7616d469ae52886bba931bbfcff340b3cbc

experiment-commit-time

2026-08-27T19:39:25Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-30T05:19:41.120599967Z

shortname

sweet_cockroachdb

upload

20260830.30

upload-file

results

upload-part

20260830.30/0

upload-time

2026-08-30T10:59:12Z

label

values

toolchain

upload:20260830.30:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.7µs ± 4%
CockroachDBkv50/nodes=1-8	40.0µs ± 4%
CockroachDBkv95/nodes=1-8	33.9µs ± 1%
CockroachDBkv0/nodes=3-8	45.3µs ± 4%
CockroachDBkv50/nodes=3-8	39.8µs ± 4%
CockroachDBkv95/nodes=3-8	33.8µs ± 1%
[Geomean]	39.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.08GB ± 3%
CockroachDBkv50/nodes=1-8	5.22GB ± 4%
CockroachDBkv95/nodes=1-8	3.17GB ±26%
CockroachDBkv0/nodes=3-8	5.06GB ± 3%
CockroachDBkv50/nodes=3-8	5.22GB ± 3%
CockroachDBkv95/nodes=3-8	3.26GB ±25%
[Geomean]	4.40GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.71GB ± 9%
CockroachDBkv50/nodes=1-8	6.94GB ± 3%
CockroachDBkv95/nodes=1-8	4.76GB ±11%
CockroachDBkv0/nodes=3-8	6.71GB ±10%
CockroachDBkv50/nodes=3-8	6.92GB ± 4%
CockroachDBkv95/nodes=3-8	4.84GB ± 3%
[Geomean]	6.07GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.66GB ± 7%
CockroachDBkv50/nodes=1-8	9.03GB ± 4%
CockroachDBkv95/nodes=1-8	6.75GB ± 6%
CockroachDBkv0/nodes=3-8	8.68GB ± 7%
CockroachDBkv50/nodes=3-8	9.04GB ± 4%
CockroachDBkv95/nodes=3-8	6.80GB ± 3%
[Geomean]	8.09GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	214M ± 6%
CockroachDBkv50/nodes=1-8	246M ±12%
CockroachDBkv95/nodes=1-8	44.1M ±46%
CockroachDBkv0/nodes=3-8	220M ± 5%
CockroachDBkv50/nodes=3-8	245M ±10%
CockroachDBkv95/nodes=3-8	53.0M ±22%
[Geomean]	137M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	4.96G ±52%
CockroachDBkv50/nodes=1-8	15.0G ±62%
CockroachDBkv95/nodes=1-8	1.52G ±50%
CockroachDBkv0/nodes=3-8	5.47G ±67%
CockroachDBkv50/nodes=3-8	13.0G ±73%
CockroachDBkv95/nodes=3-8	1.44G ±40%
[Geomean]	4.76G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	192M ± 9%
CockroachDBkv50/nodes=1-8	164M ±43%
CockroachDBkv95/nodes=1-8	6.39M ±163%
CockroachDBkv0/nodes=3-8	196M ± 3%
CockroachDBkv50/nodes=3-8	169M ±28%
CockroachDBkv95/nodes=3-8	11.3M ±150%
[Geomean]	65.0M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	336M ± 0%
CockroachDBkv50/nodes=1-8	372M ±19%
CockroachDBkv95/nodes=1-8	156M ±25%
CockroachDBkv0/nodes=3-8	334M ± 6%
CockroachDBkv50/nodes=3-8	383M ±17%
CockroachDBkv95/nodes=3-8	174M ± 8%
[Geomean]	275M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.14G ±53%
CockroachDBkv50/nodes=1-8	3.77G ±35%
CockroachDBkv95/nodes=1-8	226M ±22%
CockroachDBkv0/nodes=3-8	1.55G ±65%
CockroachDBkv50/nodes=3-8	3.51G ±75%
CockroachDBkv95/nodes=3-8	241M ±25%
[Geomean]	1.04G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.4k ± 4%
CockroachDBkv50/nodes=1-8	12.5k ± 3%
CockroachDBkv95/nodes=1-8	1.47k ± 2%
CockroachDBkv0/nodes=3-8	22.1k ± 4%
CockroachDBkv50/nodes=3-8	12.6k ± 4%
CockroachDBkv95/nodes=3-8	1.48k ± 1%
[Geomean]	7.44k

	write-ops
CockroachDBkv0/nodes=1-8	1.34M ± 4%
CockroachDBkv50/nodes=1-8	751k ± 3%
CockroachDBkv95/nodes=1-8	88.5k ± 2%
CockroachDBkv0/nodes=3-8	1.33M ± 4%
CockroachDBkv50/nodes=3-8	754k ± 4%
CockroachDBkv95/nodes=3-8	88.7k ± 1%
[Geomean]	446k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	147M ±11%
CockroachDBkv95/nodes=1-8	33.9M ±51%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	142M ±11%
CockroachDBkv95/nodes=3-8	41.8M ±22%
[Geomean]	73.7M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.7G ±68%
CockroachDBkv95/nodes=1-8	1.58G ±53%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.0G ±85%
CockroachDBkv95/nodes=3-8	1.46G ±38%
[Geomean]	4.41G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	95.6M ±61%
CockroachDBkv95/nodes=1-8	1.06M ±211%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	104M ±58%
CockroachDBkv95/nodes=3-8	3.06M ±276%
[Geomean]	13.4M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	207M ±14%
CockroachDBkv95/nodes=1-8	133M ±37%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	206M ±10%
CockroachDBkv95/nodes=3-8	153M ±20%
[Geomean]	171M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.19G ±126%
CockroachDBkv95/nodes=1-8	196M ±19%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	701M ±149%
CockroachDBkv95/nodes=3-8	211M ±23%
[Geomean]	431M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.5k ± 4%
CockroachDBkv95/nodes=1-8	28.1k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.5k ± 4%
CockroachDBkv95/nodes=3-8	28.1k ± 1%
[Geomean]	18.7k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	749k ± 4%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	753k ± 4%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.12M

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