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

100fb8f023ba7c41549075ff290bc94d8e517615

experiment-commit-time

2026-08-03T21:25:47Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-03T21:36:27.913019124Z

shortname

sweet_cockroachdb

upload

20260804.23

upload-file

results

upload-part

20260804.23/0

upload-time

2026-08-04T03:38:48Z

label

values

toolchain

upload:20260804.23:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	47.0µs ± 2%
CockroachDBkv50/nodes=1-8	41.6µs ± 3%
CockroachDBkv95/nodes=1-8	34.1µs ± 0%
CockroachDBkv0/nodes=3-8	46.7µs ± 5%
CockroachDBkv50/nodes=3-8	41.3µs ± 4%
CockroachDBkv95/nodes=3-8	34.1µs ± 1%
[Geomean]	40.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.09GB ± 4%
CockroachDBkv50/nodes=1-8	5.25GB ± 3%
CockroachDBkv95/nodes=1-8	3.00GB ±19%
CockroachDBkv0/nodes=3-8	5.08GB ± 3%
CockroachDBkv50/nodes=3-8	5.20GB ± 3%
CockroachDBkv95/nodes=3-8	2.99GB ±25%
[Geomean]	4.30GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.61GB ± 7%
CockroachDBkv50/nodes=1-8	6.90GB ± 3%
CockroachDBkv95/nodes=1-8	4.67GB ± 8%
CockroachDBkv0/nodes=3-8	6.70GB ± 7%
CockroachDBkv50/nodes=3-8	6.86GB ± 7%
CockroachDBkv95/nodes=3-8	4.71GB ±10%
[Geomean]	5.99GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.58GB ± 6%
CockroachDBkv50/nodes=1-8	9.01GB ± 3%
CockroachDBkv95/nodes=1-8	6.64GB ± 7%
CockroachDBkv0/nodes=3-8	8.67GB ± 6%
CockroachDBkv50/nodes=3-8	8.98GB ± 2%
CockroachDBkv95/nodes=3-8	6.69GB ± 7%
[Geomean]	8.03GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	231M ± 3%
CockroachDBkv50/nodes=1-8	252M ± 9%
CockroachDBkv95/nodes=1-8	47.6M ±40%
CockroachDBkv0/nodes=3-8	228M ± 7%
CockroachDBkv50/nodes=3-8	252M ±16%
CockroachDBkv95/nodes=3-8	48.7M ±74%
[Geomean]	141M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.55G ±56%
CockroachDBkv50/nodes=1-8	14.8G ±75%
CockroachDBkv95/nodes=1-8	1.51G ±51%
CockroachDBkv0/nodes=3-8	7.30G ±69%
CockroachDBkv50/nodes=3-8	12.9G ±74%
CockroachDBkv95/nodes=3-8	1.58G ±53%
[Geomean]	5.28G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	199M ± 7%
CockroachDBkv50/nodes=1-8	152M ±31%
CockroachDBkv95/nodes=1-8	11.5M ±227%
CockroachDBkv0/nodes=3-8	198M ± 7%
CockroachDBkv50/nodes=3-8	167M ±42%
CockroachDBkv95/nodes=3-8	16.3M ±170%
[Geomean]	75.7M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	345M ± 8%
CockroachDBkv50/nodes=1-8	371M ±14%
CockroachDBkv95/nodes=1-8	161M ±27%
CockroachDBkv0/nodes=3-8	344M ± 7%
CockroachDBkv50/nodes=3-8	381M ±16%
CockroachDBkv95/nodes=3-8	157M ±61%
[Geomean]	274M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.49G ±90%
CockroachDBkv50/nodes=1-8	4.65G ±45%
CockroachDBkv95/nodes=1-8	258M ±50%
CockroachDBkv0/nodes=3-8	1.51G ±51%
CockroachDBkv50/nodes=3-8	4.41G ±42%
CockroachDBkv95/nodes=3-8	258M ±66%
[Geomean]	1.20G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.3k ± 2%
CockroachDBkv50/nodes=1-8	12.0k ± 3%
CockroachDBkv95/nodes=1-8	1.46k ± 0%
CockroachDBkv0/nodes=3-8	21.4k ± 5%
CockroachDBkv50/nodes=3-8	12.1k ± 4%
CockroachDBkv95/nodes=3-8	1.46k ± 1%
[Geomean]	7.22k

	write-ops
CockroachDBkv0/nodes=1-8	1.28M ± 2%
CockroachDBkv50/nodes=1-8	723k ± 3%
CockroachDBkv95/nodes=1-8	87.8k ± 0%
CockroachDBkv0/nodes=3-8	1.28M ± 5%
CockroachDBkv50/nodes=3-8	727k ± 4%
CockroachDBkv95/nodes=3-8	87.8k ± 1%
[Geomean]	434k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	153M ±17%
CockroachDBkv95/nodes=1-8	37.0M ±45%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	153M ±12%
CockroachDBkv95/nodes=3-8	38.2M ±84%
[Geomean]	75.8M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.5G ±81%
CockroachDBkv95/nodes=1-8	1.49G ±53%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.6G ±76%
CockroachDBkv95/nodes=3-8	1.47G ±70%
[Geomean]	4.72G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	96.3M ±57%
CockroachDBkv95/nodes=1-8	2.06M ±332%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	114M ±50%
CockroachDBkv95/nodes=3-8	6.98M ±245%
[Geomean]	19.9M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	209M ± 8%
CockroachDBkv95/nodes=1-8	141M ±29%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	215M ± 9%
CockroachDBkv95/nodes=3-8	138M ±73%
[Geomean]	172M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.78G ±126%
CockroachDBkv95/nodes=1-8	224M ±43%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	978M ±229%
CockroachDBkv95/nodes=3-8	222M ±75%
[Geomean]	543M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.0k ± 3%
CockroachDBkv95/nodes=1-8	27.9k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.1k ± 4%
CockroachDBkv95/nodes=3-8	27.9k ± 1%
[Geomean]	18.3k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	721k ± 3%
CockroachDBkv95/nodes=1-8	1.67M ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	726k ± 4%
CockroachDBkv95/nodes=3-8	1.67M ± 1%
[Geomean]	1.10M

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