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

9a917bdd2416e1d7806725320e0d0fc5bea050b3

experiment-commit-time

2026-10-20T15:56:46Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-21T02:08:36.894079334Z

shortname

sweet_cockroachdb

upload

20261021.27

upload-file

results

upload-part

20261021.27/0

upload-time

2026-10-21T07:42:12Z

label

values

toolchain

upload:20261021.27:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.7µs ± 4%
CockroachDBkv50/nodes=1-8	39.4µs ± 4%
CockroachDBkv95/nodes=1-8	33.8µs ± 1%
CockroachDBkv0/nodes=3-8	44.6µs ± 4%
CockroachDBkv50/nodes=3-8	39.4µs ± 4%
CockroachDBkv95/nodes=3-8	33.8µs ± 1%
[Geomean]	39.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.08GB ± 4%
CockroachDBkv50/nodes=1-8	5.20GB ± 3%
CockroachDBkv95/nodes=1-8	3.43GB ± 8%
CockroachDBkv0/nodes=3-8	5.07GB ± 3%
CockroachDBkv50/nodes=3-8	5.18GB ± 4%
CockroachDBkv95/nodes=3-8	2.95GB ±28%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.71GB ± 8%
CockroachDBkv50/nodes=1-8	6.93GB ± 4%
CockroachDBkv95/nodes=1-8	4.82GB ± 6%
CockroachDBkv0/nodes=3-8	6.76GB ± 6%
CockroachDBkv50/nodes=3-8	6.92GB ± 6%
CockroachDBkv95/nodes=3-8	4.65GB ± 8%
[Geomean]	6.04GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.66GB ± 6%
CockroachDBkv50/nodes=1-8	8.99GB ± 3%
CockroachDBkv95/nodes=1-8	6.76GB ± 4%
CockroachDBkv0/nodes=3-8	8.72GB ± 6%
CockroachDBkv50/nodes=3-8	9.02GB ± 4%
CockroachDBkv95/nodes=3-8	6.59GB ± 5%
[Geomean]	8.05GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	215M ± 6%
CockroachDBkv50/nodes=1-8	239M ± 8%
CockroachDBkv95/nodes=1-8	44.2M ±27%
CockroachDBkv0/nodes=3-8	213M ± 5%
CockroachDBkv50/nodes=3-8	238M ± 8%
CockroachDBkv95/nodes=3-8	33.3M ±74%
[Geomean]	125M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.09G ±48%
CockroachDBkv50/nodes=1-8	15.5G ±51%
CockroachDBkv95/nodes=1-8	1.48G ±37%
CockroachDBkv0/nodes=3-8	4.72G ±70%
CockroachDBkv50/nodes=3-8	15.8G ±97%
CockroachDBkv95/nodes=3-8	1.33G ±89%
[Geomean]	4.76G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	191M ± 6%
CockroachDBkv50/nodes=1-8	162M ±25%
CockroachDBkv95/nodes=1-8	3.87M ±76%
CockroachDBkv0/nodes=3-8	191M ± 8%
CockroachDBkv50/nodes=3-8	161M ±40%
CockroachDBkv95/nodes=3-8	3.16M ±23%
[Geomean]	47.6M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	331M ± 6%
CockroachDBkv50/nodes=1-8	377M ±15%
CockroachDBkv95/nodes=1-8	154M ±18%
CockroachDBkv0/nodes=3-8	336M ± 0%
CockroachDBkv50/nodes=3-8	365M ±22%
CockroachDBkv95/nodes=3-8	140M ±34%
[Geomean]	263M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.31G ±95%
CockroachDBkv50/nodes=1-8	3.83G ±33%
CockroachDBkv95/nodes=1-8	227M ±26%
CockroachDBkv0/nodes=3-8	1.18G ±54%
CockroachDBkv50/nodes=3-8	3.58G ±42%
CockroachDBkv95/nodes=3-8	208M ±21%
[Geomean]	1.00G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.4k ± 4%
CockroachDBkv50/nodes=1-8	12.7k ± 4%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	22.5k ± 3%
CockroachDBkv50/nodes=3-8	12.7k ± 4%
CockroachDBkv95/nodes=3-8	1.48k ± 1%
[Geomean]	7.49k

	write-ops
CockroachDBkv0/nodes=1-8	1.34M ± 4%
CockroachDBkv50/nodes=1-8	762k ± 4%
CockroachDBkv95/nodes=1-8	88.8k ± 1%
CockroachDBkv0/nodes=3-8	1.35M ± 3%
CockroachDBkv50/nodes=3-8	762k ± 4%
CockroachDBkv95/nodes=3-8	88.7k ± 1%
[Geomean]	450k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	142M ±16%
CockroachDBkv95/nodes=1-8	33.6M ±30%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	145M ±12%
CockroachDBkv95/nodes=3-8	24.8M ±85%
[Geomean]	64.3M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.6G ±54%
CockroachDBkv95/nodes=1-8	1.51G ±29%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.8G ±68%
CockroachDBkv95/nodes=3-8	1.48G ±36%
[Geomean]	4.52G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	93.5M ±52%
CockroachDBkv95/nodes=1-8	329k ±52%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	106M ±45%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.59M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	204M ±11%
CockroachDBkv95/nodes=1-8	131M ±21%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	208M ± 7%
CockroachDBkv95/nodes=3-8	118M ±40%
[Geomean]	160M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.14G ±147%
CockroachDBkv95/nodes=1-8	197M ±28%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	989M ±212%
CockroachDBkv95/nodes=3-8	181M ±21%
[Geomean]	448M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.7k ± 4%
CockroachDBkv95/nodes=1-8	28.1k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.7k ± 4%
CockroachDBkv95/nodes=3-8	28.1k ± 1%
[Geomean]	18.9k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	761k ± 4%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	761k ± 4%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.13M

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