Performance Result Comparison

label

common value

baseline-commit

9c8bf0e72a6fb3b415b591b124b59fbb7cf92252

benchmarks-commit

3c866099a40fcb48c3776444a460e503ec869501

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

18d74af103ceafd5632715019c38c12b0a0ed0e4

experiment-commit-time

2026-04-20T22:20:06Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-04-21T09:20:15.868272049Z

shortname

sweet_cockroachdb

upload

20260421.32

upload-file

results

upload-part

20260421.32/0

upload-time

2026-04-21T14:56:42Z

label

values

toolchain

upload:20260421.32:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.3µs ± 4%
CockroachDBkv50/nodes=1-8	39.1µs ± 3%
CockroachDBkv95/nodes=1-8	33.6µs ± 1%
CockroachDBkv0/nodes=3-8	46.4µs ± 4%
CockroachDBkv50/nodes=3-8	39.1µs ± 3%
CockroachDBkv95/nodes=3-8	33.6µs ± 1%
[Geomean]	39.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.09GB ± 4%
CockroachDBkv50/nodes=1-8	4.62GB ± 3%
CockroachDBkv95/nodes=1-8	2.22GB ±30%
CockroachDBkv0/nodes=3-8	5.14GB ± 3%
CockroachDBkv50/nodes=3-8	4.57GB ± 3%
CockroachDBkv95/nodes=3-8	2.10GB ±36%
[Geomean]	3.70GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.29GB ± 7%
CockroachDBkv50/nodes=1-8	6.31GB ± 3%
CockroachDBkv95/nodes=1-8	3.13GB ±31%
CockroachDBkv0/nodes=3-8	7.43GB ± 7%
CockroachDBkv50/nodes=3-8	6.17GB ± 8%
CockroachDBkv95/nodes=3-8	3.00GB ±29%
[Geomean]	5.20GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.34GB ± 3%
CockroachDBkv50/nodes=1-8	8.27GB ± 2%
CockroachDBkv95/nodes=1-8	5.12GB ±16%
CockroachDBkv0/nodes=3-8	9.47GB ± 6%
CockroachDBkv50/nodes=3-8	8.14GB ± 5%
CockroachDBkv95/nodes=3-8	5.00GB ±18%
[Geomean]	7.31GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	225M ± 5%
CockroachDBkv50/nodes=1-8	230M ±10%
CockroachDBkv95/nodes=1-8	13.3M ±85%
CockroachDBkv0/nodes=3-8	225M ± 4%
CockroachDBkv50/nodes=3-8	231M ± 7%
CockroachDBkv95/nodes=3-8	12.3M ±82%
[Geomean]	87.2M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.94G ±40%
CockroachDBkv50/nodes=1-8	14.6G ±47%
CockroachDBkv95/nodes=1-8	890M ±126%
CockroachDBkv0/nodes=3-8	5.50G ±17%
CockroachDBkv50/nodes=3-8	12.8G ±59%
CockroachDBkv95/nodes=3-8	867M ±132%
[Geomean]	4.09G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	195M ± 8%
CockroachDBkv50/nodes=1-8	149M ±35%
CockroachDBkv95/nodes=1-8	2.22M ± 8%
CockroachDBkv0/nodes=3-8	193M ± 4%
CockroachDBkv50/nodes=3-8	157M ±28%
CockroachDBkv95/nodes=3-8	2.20M ± 0%
[Geomean]	40.3M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	348M ± 4%
CockroachDBkv50/nodes=1-8	377M ±16%
CockroachDBkv95/nodes=1-8	64.1M ±64%
CockroachDBkv0/nodes=3-8	355M ± 5%
CockroachDBkv50/nodes=3-8	372M ±17%
CockroachDBkv95/nodes=3-8	60.8M ±66%
[Geomean]	202M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.52G ±38%
CockroachDBkv50/nodes=1-8	3.85G ±41%
CockroachDBkv95/nodes=1-8	108M ±63%
CockroachDBkv0/nodes=3-8	1.42G ±60%
CockroachDBkv50/nodes=3-8	3.66G ±54%
CockroachDBkv95/nodes=3-8	106M ±75%
[Geomean]	839M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.6k ± 4%
CockroachDBkv50/nodes=1-8	12.8k ± 3%
CockroachDBkv95/nodes=1-8	1.49k ± 1%
CockroachDBkv0/nodes=3-8	21.5k ± 4%
CockroachDBkv50/nodes=3-8	12.8k ± 3%
CockroachDBkv95/nodes=3-8	1.49k ± 2%
[Geomean]	7.44k

	write-ops
CockroachDBkv0/nodes=1-8	1.30M ± 4%
CockroachDBkv50/nodes=1-8	768k ± 3%
CockroachDBkv95/nodes=1-8	89.3k ± 1%
CockroachDBkv0/nodes=3-8	1.29M ± 4%
CockroachDBkv50/nodes=3-8	768k ± 3%
CockroachDBkv95/nodes=3-8	89.4k ± 2%
[Geomean]	446k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	138M ±12%
CockroachDBkv95/nodes=1-8	8.37M ±109%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	141M ±14%
CockroachDBkv95/nodes=3-8	7.62M ±114%
[Geomean]	33.3M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.2G ±69%
CockroachDBkv95/nodes=1-8	887M ±119%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.2G ±71%
CockroachDBkv95/nodes=3-8	854M ±136%
[Geomean]	3.51G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	92.3M ±64%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	103M ±57%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.41M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	195M ±12%
CockroachDBkv95/nodes=1-8	45.4M ±85%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	204M ±14%
CockroachDBkv95/nodes=3-8	42.6M ±97%
[Geomean]	93.7M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.03G ±147%
CockroachDBkv95/nodes=1-8	82.8M ±72%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	814M ±180%
CockroachDBkv95/nodes=3-8	80.8M ±87%
[Geomean]	274M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.8k ± 3%
CockroachDBkv95/nodes=1-8	28.3k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.8k ± 4%
CockroachDBkv95/nodes=3-8	28.3k ± 1%
[Geomean]	19.0k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	767k ± 3%
CockroachDBkv95/nodes=1-8	1.70M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	767k ± 4%
CockroachDBkv95/nodes=3-8	1.70M ± 1%
[Geomean]	1.14M

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