Performance Result Comparison

label

common value

baseline-commit

9c8bf0e72a6fb3b415b591b124b59fbb7cf92252

benchmarks-commit

3c866099a40fcb48c3776444a460e503ec869501

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

3ae315a8cdc64612069b1affc2b22adcbbeb7e87

experiment-commit-time

2026-04-29T20:44:13Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-04-30T05:10:13.523709047Z

shortname

sweet_cockroachdb

upload

20260430.62

upload-file

results

upload-part

20260430.62/0

upload-time

2026-04-30T10:45:02Z

label

values

toolchain

upload:20260430.62:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	47.1µs ± 5%
CockroachDBkv50/nodes=1-8	39.5µs ± 4%
CockroachDBkv95/nodes=1-8	33.7µs ± 2%
CockroachDBkv0/nodes=3-8	46.6µs ± 3%
CockroachDBkv50/nodes=3-8	40.1µs ± 4%
CockroachDBkv95/nodes=3-8	33.7µs ± 1%
[Geomean]	39.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.09GB ± 3%
CockroachDBkv50/nodes=1-8	4.63GB ± 3%
CockroachDBkv95/nodes=1-8	2.27GB ±29%
CockroachDBkv0/nodes=3-8	5.14GB ± 3%
CockroachDBkv50/nodes=3-8	4.63GB ± 4%
CockroachDBkv95/nodes=3-8	2.39GB ±30%
[Geomean]	3.81GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.35GB ± 5%
CockroachDBkv50/nodes=1-8	6.22GB ± 5%
CockroachDBkv95/nodes=1-8	3.14GB ±31%
CockroachDBkv0/nodes=3-8	7.36GB ± 7%
CockroachDBkv50/nodes=3-8	6.26GB ± 7%
CockroachDBkv95/nodes=3-8	3.43GB ±35%
[Geomean]	5.32GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.40GB ± 5%
CockroachDBkv50/nodes=1-8	8.17GB ± 2%
CockroachDBkv95/nodes=1-8	5.08GB ±23%
CockroachDBkv0/nodes=3-8	9.45GB ± 6%
CockroachDBkv50/nodes=3-8	8.25GB ± 3%
CockroachDBkv95/nodes=3-8	5.34GB ±17%
[Geomean]	7.39GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	230M ± 5%
CockroachDBkv50/nodes=1-8	237M ± 9%
CockroachDBkv95/nodes=1-8	15.5M ±61%
CockroachDBkv0/nodes=3-8	227M ± 4%
CockroachDBkv50/nodes=3-8	242M ±10%
CockroachDBkv95/nodes=3-8	17.5M ±64%
[Geomean]	96.5M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.39G ±43%
CockroachDBkv50/nodes=1-8	14.2G ±45%
CockroachDBkv95/nodes=1-8	1.00G ±100%
CockroachDBkv0/nodes=3-8	6.69G ±77%
CockroachDBkv50/nodes=3-8	13.0G ±73%
CockroachDBkv95/nodes=3-8	1.18G ±89%
[Geomean]	4.59G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	198M ± 7%
CockroachDBkv50/nodes=1-8	157M ±25%
CockroachDBkv95/nodes=1-8	2.35M ±11%
CockroachDBkv0/nodes=3-8	192M ±13%
CockroachDBkv50/nodes=3-8	152M ±45%
CockroachDBkv95/nodes=3-8	2.35M ±11%
[Geomean]	41.4M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	352M ± 0%
CockroachDBkv50/nodes=1-8	387M ±13%
CockroachDBkv95/nodes=1-8	72.5M ±51%
CockroachDBkv0/nodes=3-8	357M ± 3%
CockroachDBkv50/nodes=3-8	389M ±22%
CockroachDBkv95/nodes=3-8	81.1M ±56%
[Geomean]	219M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.60G ±59%
CockroachDBkv50/nodes=1-8	4.07G ±44%
CockroachDBkv95/nodes=1-8	124M ±51%
CockroachDBkv0/nodes=3-8	1.64G ±72%
CockroachDBkv50/nodes=3-8	4.20G ±55%
CockroachDBkv95/nodes=3-8	141M ±57%
[Geomean]	961M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.3k ± 4%
CockroachDBkv50/nodes=1-8	12.7k ± 4%
CockroachDBkv95/nodes=1-8	1.49k ± 2%
CockroachDBkv0/nodes=3-8	21.5k ± 3%
CockroachDBkv50/nodes=3-8	12.5k ± 4%
CockroachDBkv95/nodes=3-8	1.48k ± 2%
[Geomean]	7.36k

	write-ops
CockroachDBkv0/nodes=1-8	1.28M ± 4%
CockroachDBkv50/nodes=1-8	760k ± 4%
CockroachDBkv95/nodes=1-8	89.1k ± 2%
CockroachDBkv0/nodes=3-8	1.29M ± 3%
CockroachDBkv50/nodes=3-8	749k ± 4%
CockroachDBkv95/nodes=3-8	88.9k ± 2%
[Geomean]	442k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	140M ±18%
CockroachDBkv95/nodes=1-8	10.2M ±77%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	137M ±16%
CockroachDBkv95/nodes=3-8	11.8M ±79%
[Geomean]	39.0M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.2G ±55%
CockroachDBkv95/nodes=1-8	1.00G ±101%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.2G ±62%
CockroachDBkv95/nodes=3-8	1.19G ±87%
[Geomean]	3.94G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	94.3M ±44%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	91.2M ±66%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.27M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	200M ±13%
CockroachDBkv95/nodes=1-8	52.5M ±68%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	199M ±16%
CockroachDBkv95/nodes=3-8	60.9M ±69%
[Geomean]	106M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.29G ±190%
CockroachDBkv95/nodes=1-8	98.3M ±62%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.30G ±147%
CockroachDBkv95/nodes=3-8	115M ±68%
[Geomean]	371M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.7k ± 4%
CockroachDBkv95/nodes=1-8	28.2k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.5k ± 5%
CockroachDBkv95/nodes=3-8	28.2k ± 1%
[Geomean]	18.8k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	759k ± 4%
CockroachDBkv95/nodes=1-8	1.69M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	747k ± 5%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.13M

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