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

849501bbd9517ebee3423d8403c5959f21be9ed4

experiment-commit-time

2026-08-27T00:54:32Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-27T02:14:23.475684509Z

shortname

sweet_cockroachdb

upload

20260827.47

upload-file

results

upload-part

20260827.47/0

upload-time

2026-08-27T07:55:37Z

label

values

toolchain

upload:20260827.47:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.3µs ± 3%
CockroachDBkv50/nodes=1-8	40.1µs ± 4%
CockroachDBkv95/nodes=1-8	33.9µs ± 1%
CockroachDBkv0/nodes=3-8	45.7µs ± 4%
CockroachDBkv50/nodes=3-8	40.1µs ± 3%
CockroachDBkv95/nodes=3-8	33.9µs ± 1%
[Geomean]	39.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.09GB ± 3%
CockroachDBkv50/nodes=1-8	5.22GB ± 3%
CockroachDBkv95/nodes=1-8	3.42GB ±16%
CockroachDBkv0/nodes=3-8	5.10GB ± 4%
CockroachDBkv50/nodes=3-8	5.21GB ± 3%
CockroachDBkv95/nodes=3-8	3.17GB ±26%
[Geomean]	4.44GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.77GB ±10%
CockroachDBkv50/nodes=1-8	6.92GB ± 4%
CockroachDBkv95/nodes=1-8	4.81GB ± 6%
CockroachDBkv0/nodes=3-8	6.75GB ± 9%
CockroachDBkv50/nodes=3-8	6.89GB ± 4%
CockroachDBkv95/nodes=3-8	4.80GB ±10%
[Geomean]	6.08GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.74GB ± 8%
CockroachDBkv50/nodes=1-8	9.01GB ± 3%
CockroachDBkv95/nodes=1-8	6.78GB ± 4%
CockroachDBkv0/nodes=3-8	8.70GB ± 8%
CockroachDBkv50/nodes=3-8	9.00GB ± 1%
CockroachDBkv95/nodes=3-8	6.78GB ± 7%
[Geomean]	8.10GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	219M ± 5%
CockroachDBkv50/nodes=1-8	244M ±10%
CockroachDBkv95/nodes=1-8	48.1M ±36%
CockroachDBkv0/nodes=3-8	221M ± 4%
CockroachDBkv50/nodes=3-8	245M ± 6%
CockroachDBkv95/nodes=3-8	46.0M ±48%
[Geomean]	136M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.65G ±34%
CockroachDBkv50/nodes=1-8	13.3G ±38%
CockroachDBkv95/nodes=1-8	1.50G ±40%
CockroachDBkv0/nodes=3-8	5.48G ±57%
CockroachDBkv50/nodes=3-8	14.0G ±61%
CockroachDBkv95/nodes=3-8	1.57G ±80%
[Geomean]	4.88G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	193M ± 4%
CockroachDBkv50/nodes=1-8	160M ±29%
CockroachDBkv95/nodes=1-8	7.05M ±153%
CockroachDBkv0/nodes=3-8	195M ± 6%
CockroachDBkv50/nodes=3-8	167M ±19%
CockroachDBkv95/nodes=3-8	4.87M ±93%
[Geomean]	57.1M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	344M ± 7%
CockroachDBkv50/nodes=1-8	381M ±12%
CockroachDBkv95/nodes=1-8	160M ±19%
CockroachDBkv0/nodes=3-8	343M ± 8%
CockroachDBkv50/nodes=3-8	378M ±16%
CockroachDBkv95/nodes=3-8	157M ±25%
[Geomean]	275M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.46G ±47%
CockroachDBkv50/nodes=1-8	3.80G ±63%
CockroachDBkv95/nodes=1-8	232M ±20%
CockroachDBkv0/nodes=3-8	1.48G ±45%
CockroachDBkv50/nodes=3-8	3.75G ±43%
CockroachDBkv95/nodes=3-8	251M ±47%
[Geomean]	1.10G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.1k ± 4%
CockroachDBkv50/nodes=1-8	12.5k ± 4%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	21.9k ± 4%
CockroachDBkv50/nodes=3-8	12.5k ± 3%
CockroachDBkv95/nodes=3-8	1.48k ± 1%
[Geomean]	7.40k

	write-ops
CockroachDBkv0/nodes=1-8	1.32M ± 4%
CockroachDBkv50/nodes=1-8	749k ± 4%
CockroachDBkv95/nodes=1-8	88.7k ± 1%
CockroachDBkv0/nodes=3-8	1.31M ± 4%
CockroachDBkv50/nodes=3-8	749k ± 3%
CockroachDBkv95/nodes=3-8	88.6k ± 1%
[Geomean]	444k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	144M ±14%
CockroachDBkv95/nodes=1-8	36.2M ±39%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	145M ±16%
CockroachDBkv95/nodes=3-8	34.8M ±52%
[Geomean]	71.5M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.2G ±49%
CockroachDBkv95/nodes=1-8	1.51G ±31%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.9G ±62%
CockroachDBkv95/nodes=3-8	1.63G ±65%
[Geomean]	4.77G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	95.3M ±50%
CockroachDBkv95/nodes=1-8	582k ±278%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	104M ±46%
CockroachDBkv95/nodes=3-8	425k ±135%
[Geomean]	7.03M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	205M ±10%
CockroachDBkv95/nodes=1-8	138M ±21%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	207M ± 9%
CockroachDBkv95/nodes=3-8	135M ±29%
[Geomean]	168M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.14G ±136%
CockroachDBkv95/nodes=1-8	200M ±20%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.05G ±129%
CockroachDBkv95/nodes=3-8	205M ±19%
[Geomean]	470M

	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 ± 3%
CockroachDBkv95/nodes=3-8	28.1k ± 1%
[Geomean]	18.7k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	747k ± 4%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	748k ± 3%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.12M

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