Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

1ebfd75ef7b0dcecb3c26b5978cd085275ffc18f

experiment-commit-time

2026-11-07T09:45:56Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-11-07T10:36:55.64184874Z

shortname

sweet_cockroachdb

upload

20261107.53

upload-file

results

upload-part

20261107.53/0

upload-time

2026-11-07T16:11:34Z

label

values

toolchain

upload:20261107.53:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.7µs ± 5%
CockroachDBkv50/nodes=1-8	40.8µs ± 5%
CockroachDBkv95/nodes=1-8	33.9µs ± 2%
CockroachDBkv0/nodes=3-8	45.8µs ± 5%
CockroachDBkv50/nodes=3-8	40.6µs ± 5%
CockroachDBkv95/nodes=3-8	33.9µs ± 1%
[Geomean]	39.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.07GB ± 1%
CockroachDBkv50/nodes=1-8	5.18GB ± 3%
CockroachDBkv95/nodes=1-8	3.02GB ±22%
CockroachDBkv0/nodes=3-8	5.05GB ± 3%
CockroachDBkv50/nodes=3-8	5.20GB ± 3%
CockroachDBkv95/nodes=3-8	2.96GB ±22%
[Geomean]	4.28GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.65GB ± 7%
CockroachDBkv50/nodes=1-8	6.83GB ± 5%
CockroachDBkv95/nodes=1-8	4.60GB ± 8%
CockroachDBkv0/nodes=3-8	6.64GB ± 6%
CockroachDBkv50/nodes=3-8	6.88GB ± 5%
CockroachDBkv95/nodes=3-8	4.61GB ± 8%
[Geomean]	5.94GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.60GB ± 6%
CockroachDBkv50/nodes=1-8	8.95GB ± 3%
CockroachDBkv95/nodes=1-8	6.56GB ± 6%
CockroachDBkv0/nodes=3-8	8.58GB ± 4%
CockroachDBkv50/nodes=3-8	8.94GB ± 3%
CockroachDBkv95/nodes=3-8	6.58GB ± 7%
[Geomean]	7.96GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	223M ± 6%
CockroachDBkv50/nodes=1-8	250M ± 9%
CockroachDBkv95/nodes=1-8	52.9M ±51%
CockroachDBkv0/nodes=3-8	222M ± 4%
CockroachDBkv50/nodes=3-8	247M ±11%
CockroachDBkv95/nodes=3-8	51.1M ±53%
[Geomean]	142M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.79G ±39%
CockroachDBkv50/nodes=1-8	14.4G ±79%
CockroachDBkv95/nodes=1-8	1.41G ±71%
CockroachDBkv0/nodes=3-8	5.19G ±50%
CockroachDBkv50/nodes=3-8	16.7G ±58%
CockroachDBkv95/nodes=3-8	1.43G ±46%
[Geomean]	4.94G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	196M ± 7%
CockroachDBkv50/nodes=1-8	169M ±43%
CockroachDBkv95/nodes=1-8	25.1M ±108%
CockroachDBkv0/nodes=3-8	200M ± 5%
CockroachDBkv50/nodes=3-8	159M ±34%
CockroachDBkv95/nodes=3-8	16.2M ±288%
[Geomean]	86.9M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	344M ± 7%
CockroachDBkv50/nodes=1-8	388M ±14%
CockroachDBkv95/nodes=1-8	169M ±39%
CockroachDBkv0/nodes=3-8	344M ± 7%
CockroachDBkv50/nodes=3-8	379M ±16%
CockroachDBkv95/nodes=3-8	170M ±33%
[Geomean]	282M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.60G ±42%
CockroachDBkv50/nodes=1-8	3.77G ±54%
CockroachDBkv95/nodes=1-8	256M ±38%
CockroachDBkv0/nodes=3-8	1.34G ±53%
CockroachDBkv50/nodes=3-8	3.68G ±31%
CockroachDBkv95/nodes=3-8	260M ±42%
[Geomean]	1.12G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.9k ± 5%
CockroachDBkv50/nodes=1-8	12.3k ± 5%
CockroachDBkv95/nodes=1-8	1.47k ± 2%
CockroachDBkv0/nodes=3-8	21.8k ± 5%
CockroachDBkv50/nodes=3-8	12.3k ± 4%
CockroachDBkv95/nodes=3-8	1.47k ± 1%
[Geomean]	7.34k

	write-ops
CockroachDBkv0/nodes=1-8	1.31M ± 5%
CockroachDBkv50/nodes=1-8	737k ± 5%
CockroachDBkv95/nodes=1-8	88.2k ± 2%
CockroachDBkv0/nodes=3-8	1.31M ± 5%
CockroachDBkv50/nodes=3-8	741k ± 4%
CockroachDBkv95/nodes=3-8	88.3k ± 1%
[Geomean]	441k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	150M ±17%
CockroachDBkv95/nodes=1-8	40.0M ±53%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	150M ±21%
CockroachDBkv95/nodes=3-8	39.5M ±61%
[Geomean]	77.3M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.5G ±89%
CockroachDBkv95/nodes=1-8	1.50G ±61%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.7G ±60%
CockroachDBkv95/nodes=3-8	1.36G ±31%
[Geomean]	4.54G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	109M ±50%
CockroachDBkv95/nodes=1-8	11.2M ±191%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	101M ±59%
CockroachDBkv95/nodes=3-8	3.14M ±534%
[Geomean]	24.9M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	213M ±14%
CockroachDBkv95/nodes=1-8	144M ±30%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	207M ±15%
CockroachDBkv95/nodes=3-8	148M ±38%
[Geomean]	175M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	877M ±221%
CockroachDBkv95/nodes=1-8	216M ±40%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.03G ±173%
CockroachDBkv95/nodes=3-8	226M ±34%
[Geomean]	459M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.3k ± 5%
CockroachDBkv95/nodes=1-8	28.0k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.3k ± 5%
CockroachDBkv95/nodes=3-8	28.0k ± 1%
[Geomean]	18.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	736k ± 5%
CockroachDBkv95/nodes=1-8	1.68M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	739k ± 5%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.11M

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