Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

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

2ee6421c51553e7164590445f96b123a858c1f4a

experiment-commit-time

2026-09-01T22:11:27Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-02T01:57:33.740143429Z

shortname

sweet_cockroachdb

upload

20260902.63

upload-file

results

upload-part

20260902.63/0

upload-time

2026-09-02T07:45:05Z

label

values

toolchain

upload:20260902.63:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.7µs ± 3%
CockroachDBkv50/nodes=1-8	41.6µs ± 4%
CockroachDBkv95/nodes=1-8	34.2µs ± 1%
CockroachDBkv0/nodes=3-8	46.9µs ± 4%
CockroachDBkv50/nodes=3-8	41.5µs ± 3%
CockroachDBkv95/nodes=3-8	34.1µs ± 1%
[Geomean]	40.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.99GB ± 4%
CockroachDBkv50/nodes=1-8	5.16GB ± 4%
CockroachDBkv95/nodes=1-8	3.17GB ±22%
CockroachDBkv0/nodes=3-8	5.04GB ± 3%
CockroachDBkv50/nodes=3-8	5.15GB ± 3%
CockroachDBkv95/nodes=3-8	3.21GB ±25%
[Geomean]	4.35GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.69GB ± 8%
CockroachDBkv50/nodes=1-8	6.84GB ± 3%
CockroachDBkv95/nodes=1-8	4.78GB ± 9%
CockroachDBkv0/nodes=3-8	6.66GB ± 9%
CockroachDBkv50/nodes=3-8	6.75GB ± 6%
CockroachDBkv95/nodes=3-8	4.88GB ± 3%
[Geomean]	6.03GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.65GB ± 7%
CockroachDBkv50/nodes=1-8	8.90GB ± 2%
CockroachDBkv95/nodes=1-8	6.75GB ± 6%
CockroachDBkv0/nodes=3-8	8.61GB ± 8%
CockroachDBkv50/nodes=3-8	8.92GB ± 3%
CockroachDBkv95/nodes=3-8	6.83GB ± 3%
[Geomean]	8.05GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	227M ± 3%
CockroachDBkv50/nodes=1-8	258M ±13%
CockroachDBkv95/nodes=1-8	55.3M ±42%
CockroachDBkv0/nodes=3-8	229M ± 5%
CockroachDBkv50/nodes=3-8	255M ± 9%
CockroachDBkv95/nodes=3-8	59.8M ±35%
[Geomean]	150M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.71G ±22%
CockroachDBkv50/nodes=1-8	15.0G ±57%
CockroachDBkv95/nodes=1-8	1.61G ±59%
CockroachDBkv0/nodes=3-8	5.55G ±30%
CockroachDBkv50/nodes=3-8	13.5G ±75%
CockroachDBkv95/nodes=3-8	1.73G ±40%
[Geomean]	5.11G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	197M ± 6%
CockroachDBkv50/nodes=1-8	173M ±25%
CockroachDBkv95/nodes=1-8	23.3M ±152%
CockroachDBkv0/nodes=3-8	199M ± 7%
CockroachDBkv50/nodes=3-8	178M ±20%
CockroachDBkv95/nodes=3-8	25.9M ±111%
[Geomean]	94.8M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	352M ± 0%
CockroachDBkv50/nodes=1-8	391M ±16%
CockroachDBkv95/nodes=1-8	169M ±23%
CockroachDBkv0/nodes=3-8	358M ± 8%
CockroachDBkv50/nodes=3-8	384M ±14%
CockroachDBkv95/nodes=3-8	179M ±11%
[Geomean]	288M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.35G ±43%
CockroachDBkv50/nodes=1-8	4.45G ±19%
CockroachDBkv95/nodes=1-8	318M ±90%
CockroachDBkv0/nodes=3-8	1.40G ±57%
CockroachDBkv50/nodes=3-8	4.48G ±37%
CockroachDBkv95/nodes=3-8	283M ±30%
[Geomean]	1.23G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.4k ± 3%
CockroachDBkv50/nodes=1-8	12.0k ± 4%
CockroachDBkv95/nodes=1-8	1.46k ± 2%
CockroachDBkv0/nodes=3-8	21.3k ± 3%
CockroachDBkv50/nodes=3-8	12.1k ± 3%
CockroachDBkv95/nodes=3-8	1.46k ± 1%
[Geomean]	7.22k

	write-ops
CockroachDBkv0/nodes=1-8	1.29M ± 3%
CockroachDBkv50/nodes=1-8	722k ± 4%
CockroachDBkv95/nodes=1-8	87.9k ± 2%
CockroachDBkv0/nodes=3-8	1.28M ± 3%
CockroachDBkv50/nodes=3-8	723k ± 3%
CockroachDBkv95/nodes=3-8	87.7k ± 1%
[Geomean]	433k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	154M ±14%
CockroachDBkv95/nodes=1-8	43.2M ±46%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	157M ±14%
CockroachDBkv95/nodes=3-8	46.0M ±53%
[Geomean]	83.2M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.1G ±57%
CockroachDBkv95/nodes=1-8	1.55G ±56%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.4G ±52%
CockroachDBkv95/nodes=3-8	1.82G ±77%
[Geomean]	4.88G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	113M ±52%
CockroachDBkv95/nodes=1-8	11.1M ±241%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	125M ±40%
CockroachDBkv95/nodes=3-8	12.1M ±169%
[Geomean]	37.1M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	217M ± 8%
CockroachDBkv95/nodes=1-8	149M ±24%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	221M ±10%
CockroachDBkv95/nodes=3-8	159M ±11%
[Geomean]	184M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.26G ±146%
CockroachDBkv95/nodes=1-8	251M ±67%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.07G ±227%
CockroachDBkv95/nodes=3-8	244M ±28%
[Geomean]	536M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.0k ± 4%
CockroachDBkv95/nodes=1-8	27.8k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.0k ± 3%
CockroachDBkv95/nodes=3-8	27.8k ± 1%
[Geomean]	18.3k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	720k ± 4%
CockroachDBkv95/nodes=1-8	1.67M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	722k ± 3%
CockroachDBkv95/nodes=3-8	1.67M ± 1%
[Geomean]	1.10M

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