Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

78387f0a869f6cf841119fc61cab7f8dc138aa6a

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

605fd48711f5d46987851612fa1468519655a29b

experiment-commit-time

2026-08-04T19:54:15Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-04T20:00:56.447632384Z

shortname

sweet_cockroachdb

upload

20260805.15

upload-file

results

upload-part

20260805.15/0

upload-time

2026-08-05T02:06:21Z

label

values

toolchain

upload:20260805.15:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	47.4µs ± 3%
CockroachDBkv50/nodes=1-8	41.8µs ± 2%
CockroachDBkv95/nodes=1-8	34.2µs ± 1%
CockroachDBkv0/nodes=3-8	47.7µs ± 4%
CockroachDBkv50/nodes=3-8	41.6µs ± 2%
CockroachDBkv95/nodes=3-8	34.1µs ± 1%
[Geomean]	40.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.08GB ± 3%
CockroachDBkv50/nodes=1-8	5.22GB ± 3%
CockroachDBkv95/nodes=1-8	3.00GB ±22%
CockroachDBkv0/nodes=3-8	5.09GB ± 3%
CockroachDBkv50/nodes=3-8	5.23GB ± 3%
CockroachDBkv95/nodes=3-8	3.02GB ±19%
[Geomean]	4.31GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.65GB ±10%
CockroachDBkv50/nodes=1-8	6.89GB ± 3%
CockroachDBkv95/nodes=1-8	4.72GB ± 8%
CockroachDBkv0/nodes=3-8	6.74GB ± 7%
CockroachDBkv50/nodes=3-8	6.88GB ± 4%
CockroachDBkv95/nodes=3-8	4.71GB ± 8%
[Geomean]	6.01GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.66GB ± 7%
CockroachDBkv50/nodes=1-8	8.95GB ± 2%
CockroachDBkv95/nodes=1-8	6.68GB ± 7%
CockroachDBkv0/nodes=3-8	8.71GB ± 6%
CockroachDBkv50/nodes=3-8	9.01GB ± 4%
CockroachDBkv95/nodes=3-8	6.66GB ± 6%
[Geomean]	8.04GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	233M ± 4%
CockroachDBkv50/nodes=1-8	253M ± 9%
CockroachDBkv95/nodes=1-8	49.9M ±47%
CockroachDBkv0/nodes=3-8	234M ± 4%
CockroachDBkv50/nodes=3-8	248M ± 7%
CockroachDBkv95/nodes=3-8	52.5M ±41%
[Geomean]	144M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.67G ± 9%
CockroachDBkv50/nodes=1-8	15.9G ±63%
CockroachDBkv95/nodes=1-8	1.59G ±52%
CockroachDBkv0/nodes=3-8	6.02G ±43%
CockroachDBkv50/nodes=3-8	17.0G ±70%
CockroachDBkv95/nodes=3-8	1.42G ±47%
[Geomean]	5.24G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	199M ± 7%
CockroachDBkv50/nodes=1-8	158M ±33%
CockroachDBkv95/nodes=1-8	17.4M ±166%
CockroachDBkv0/nodes=3-8	200M ± 4%
CockroachDBkv50/nodes=3-8	157M ±52%
CockroachDBkv95/nodes=3-8	19.5M ±169%
[Geomean]	83.3M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	352M ± 0%
CockroachDBkv50/nodes=1-8	383M ±17%
CockroachDBkv95/nodes=1-8	163M ±31%
CockroachDBkv0/nodes=3-8	352M ± 0%
CockroachDBkv50/nodes=3-8	370M ±18%
CockroachDBkv95/nodes=3-8	167M ±25%
[Geomean]	280M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.50G ±79%
CockroachDBkv50/nodes=1-8	4.68G ±34%
CockroachDBkv95/nodes=1-8	257M ±50%
CockroachDBkv0/nodes=3-8	1.75G ±77%
CockroachDBkv50/nodes=3-8	4.53G ±36%
CockroachDBkv95/nodes=3-8	269M ±43%
[Geomean]	1.25G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.1k ± 3%
CockroachDBkv50/nodes=1-8	12.0k ± 2%
CockroachDBkv95/nodes=1-8	1.46k ± 1%
CockroachDBkv0/nodes=3-8	21.0k ± 4%
CockroachDBkv50/nodes=3-8	12.0k ± 2%
CockroachDBkv95/nodes=3-8	1.46k ± 1%
[Geomean]	7.17k

	write-ops
CockroachDBkv0/nodes=1-8	1.27M ± 3%
CockroachDBkv50/nodes=1-8	719k ± 2%
CockroachDBkv95/nodes=1-8	87.7k ± 1%
CockroachDBkv0/nodes=3-8	1.26M ± 5%
CockroachDBkv50/nodes=3-8	722k ± 2%
CockroachDBkv95/nodes=3-8	87.9k ± 1%
[Geomean]	431k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	153M ±15%
CockroachDBkv95/nodes=1-8	39.2M ±53%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	158M ±22%
CockroachDBkv95/nodes=3-8	41.5M ±46%
[Geomean]	79.2M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.2G ±77%
CockroachDBkv95/nodes=1-8	1.61G ±50%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	17.0G ±52%
CockroachDBkv95/nodes=3-8	1.57G ±46%
[Geomean]	5.05G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	96.9M ±56%
CockroachDBkv95/nodes=1-8	7.01M ±259%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	106M ±58%
CockroachDBkv95/nodes=3-8	8.78M ±259%
[Geomean]	28.2M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	210M ± 8%
CockroachDBkv95/nodes=1-8	143M ±33%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	214M ±18%
CockroachDBkv95/nodes=3-8	148M ±27%
[Geomean]	176M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.41G ±129%
CockroachDBkv95/nodes=1-8	219M ±46%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.50G ±159%
CockroachDBkv95/nodes=3-8	234M ±43%
[Geomean]	574M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.9k ± 2%
CockroachDBkv95/nodes=1-8	27.8k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.0k ± 2%
CockroachDBkv95/nodes=3-8	27.8k ± 1%
[Geomean]	18.2k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	716k ± 2%
CockroachDBkv95/nodes=1-8	1.67M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	720k ± 2%
CockroachDBkv95/nodes=3-8	1.67M ± 1%
[Geomean]	1.10M

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