Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

7ba6f826adc166100228319b6a94683fb0d32ed4

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

42384491881bff880c61368b377358ea4c4b8d34

experiment-commit-time

2026-07-22T14:39:41Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-07-22T20:15:27.643911083Z

shortname

sweet_cockroachdb

upload

20260723.19

upload-file

results

upload-part

20260723.19/0

upload-time

2026-07-23T01:47:38Z

label

values

toolchain

upload:20260723.19:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.4µs ± 3%
CockroachDBkv50/nodes=1-8	38.5µs ± 3%
CockroachDBkv95/nodes=1-8	33.5µs ± 1%
CockroachDBkv0/nodes=3-8	45.2µs ± 4%
CockroachDBkv50/nodes=3-8	38.5µs ± 4%
CockroachDBkv95/nodes=3-8	33.6µs ± 2%
[Geomean]	38.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.16GB ± 3%
CockroachDBkv50/nodes=1-8	4.65GB ± 3%
CockroachDBkv95/nodes=1-8	2.12GB ±33%
CockroachDBkv0/nodes=3-8	5.16GB ± 3%
CockroachDBkv50/nodes=3-8	4.64GB ± 3%
CockroachDBkv95/nodes=3-8	2.31GB ±28%
[Geomean]	3.76GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.43GB ± 5%
CockroachDBkv50/nodes=1-8	6.23GB ± 3%
CockroachDBkv95/nodes=1-8	2.88GB ±33%
CockroachDBkv0/nodes=3-8	7.39GB ± 6%
CockroachDBkv50/nodes=3-8	6.20GB ± 5%
CockroachDBkv95/nodes=3-8	3.18GB ±30%
[Geomean]	5.19GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.54GB ± 3%
CockroachDBkv50/nodes=1-8	8.26GB ± 3%
CockroachDBkv95/nodes=1-8	4.89GB ±16%
CockroachDBkv0/nodes=3-8	9.53GB ± 6%
CockroachDBkv50/nodes=3-8	8.25GB ± 5%
CockroachDBkv95/nodes=3-8	5.17GB ±15%
[Geomean]	7.34GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	219M ± 5%
CockroachDBkv50/nodes=1-8	229M ±11%
CockroachDBkv95/nodes=1-8	13.0M ±89%
CockroachDBkv0/nodes=3-8	218M ± 6%
CockroachDBkv50/nodes=3-8	227M ± 9%
CockroachDBkv95/nodes=3-8	15.5M ±61%
[Geomean]	89.1M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.05G ±51%
CockroachDBkv50/nodes=1-8	13.1G ±72%
CockroachDBkv95/nodes=1-8	747M ±142%
CockroachDBkv0/nodes=3-8	6.23G ±46%
CockroachDBkv50/nodes=3-8	15.1G ±56%
CockroachDBkv95/nodes=3-8	1.04G ±90%
[Geomean]	4.24G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	187M ± 7%
CockroachDBkv50/nodes=1-8	165M ±19%
CockroachDBkv95/nodes=1-8	2.89M ± 4%
CockroachDBkv0/nodes=3-8	189M ± 7%
CockroachDBkv50/nodes=3-8	153M ±26%
CockroachDBkv95/nodes=3-8	2.91M ± 7%
[Geomean]	44.3M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	338M ± 6%
CockroachDBkv50/nodes=1-8	379M ±12%
CockroachDBkv95/nodes=1-8	61.3M ±71%
CockroachDBkv0/nodes=3-8	336M ± 0%
CockroachDBkv50/nodes=3-8	362M ±17%
CockroachDBkv95/nodes=3-8	72.3M ±55%
[Geomean]	203M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.67G ±85%
CockroachDBkv50/nodes=1-8	3.42G ±37%
CockroachDBkv95/nodes=1-8	108M ±118%
CockroachDBkv0/nodes=3-8	1.36G ±78%
CockroachDBkv50/nodes=3-8	3.59G ±50%
CockroachDBkv95/nodes=3-8	123M ±52%
[Geomean]	847M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.0k ± 3%
CockroachDBkv50/nodes=1-8	13.0k ± 3%
CockroachDBkv95/nodes=1-8	1.49k ± 1%
CockroachDBkv0/nodes=3-8	22.1k ± 4%
CockroachDBkv50/nodes=3-8	13.0k ± 3%
CockroachDBkv95/nodes=3-8	1.49k ± 1%
[Geomean]	7.53k

	write-ops
CockroachDBkv0/nodes=1-8	1.32M ± 3%
CockroachDBkv50/nodes=1-8	781k ± 3%
CockroachDBkv95/nodes=1-8	89.5k ± 1%
CockroachDBkv0/nodes=3-8	1.33M ± 4%
CockroachDBkv50/nodes=3-8	780k ± 3%
CockroachDBkv95/nodes=3-8	89.4k ± 1%
[Geomean]	452k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	132M ±11%
CockroachDBkv95/nodes=1-8	7.40M ±136%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	135M ±15%
CockroachDBkv95/nodes=3-8	9.52M ±80%
[Geomean]	33.5M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.6G ±74%
CockroachDBkv95/nodes=1-8	746M ±143%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.9G ±70%
CockroachDBkv95/nodes=3-8	1.04G ±90%
[Geomean]	3.48G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	96.1M ±52%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	92.1M ±55%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.31M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	197M ±10%
CockroachDBkv95/nodes=1-8	41.0M ±105%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	194M ±13%
CockroachDBkv95/nodes=3-8	50.4M ±75%
[Geomean]	94.2M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	604M ±133%
CockroachDBkv95/nodes=1-8	78.3M ±136%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.00G ±127%
CockroachDBkv95/nodes=3-8	94.3M ±67%
[Geomean]	259M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.0k ± 3%
CockroachDBkv95/nodes=1-8	28.3k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.9k ± 3%
CockroachDBkv95/nodes=3-8	28.2k ± 1%
[Geomean]	19.2k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	780k ± 3%
CockroachDBkv95/nodes=1-8	1.70M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	777k ± 3%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.15M

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