Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

7ba6f826adc166100228319b6a94683fb0d32ed4

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

548c25ea3864a15e9b7300427bd62446dca54ee6

experiment-commit-time

2026-07-20T16:22:59Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-07-20T16:28:54.123535433Z

shortname

sweet_cockroachdb

upload

20260720.42

upload-file

results

upload-part

20260720.42/0

upload-time

2026-07-20T22:00:01Z

label

values

toolchain

upload:20260720.42:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.0µs ± 4%
CockroachDBkv50/nodes=1-8	37.1µs ± 3%
CockroachDBkv95/nodes=1-8	33.5µs ± 1%
CockroachDBkv0/nodes=3-8	44.0µs ± 3%
CockroachDBkv50/nodes=3-8	36.7µs ± 3%
CockroachDBkv95/nodes=3-8	33.6µs ± 1%
[Geomean]	37.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.17GB ± 4%
CockroachDBkv50/nodes=1-8	4.60GB ± 4%
CockroachDBkv95/nodes=1-8	2.06GB ±38%
CockroachDBkv0/nodes=3-8	5.16GB ± 4%
CockroachDBkv50/nodes=3-8	4.62GB ± 4%
CockroachDBkv95/nodes=3-8	2.17GB ±29%
[Geomean]	3.69GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.42GB ± 6%
CockroachDBkv50/nodes=1-8	6.20GB ± 6%
CockroachDBkv95/nodes=1-8	2.78GB ±36%
CockroachDBkv0/nodes=3-8	7.43GB ± 7%
CockroachDBkv50/nodes=3-8	6.26GB ± 3%
CockroachDBkv95/nodes=3-8	2.98GB ±29%
[Geomean]	5.11GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.56GB ± 6%
CockroachDBkv50/nodes=1-8	8.24GB ± 4%
CockroachDBkv95/nodes=1-8	4.79GB ±16%
CockroachDBkv0/nodes=3-8	9.52GB ± 6%
CockroachDBkv50/nodes=3-8	8.24GB ± 3%
CockroachDBkv95/nodes=3-8	4.95GB ±19%
[Geomean]	7.26GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	210M ± 6%
CockroachDBkv50/nodes=1-8	202M ±14%
CockroachDBkv95/nodes=1-8	9.94M ±110%
CockroachDBkv0/nodes=3-8	209M ± 6%
CockroachDBkv50/nodes=3-8	199M ± 9%
CockroachDBkv95/nodes=3-8	11.1M ±70%
[Geomean]	76.2M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.75G ±21%
CockroachDBkv50/nodes=1-8	12.1G ±59%
CockroachDBkv95/nodes=1-8	626M ±157%
CockroachDBkv0/nodes=3-8	5.51G ±22%
CockroachDBkv50/nodes=3-8	12.1G ±51%
CockroachDBkv95/nodes=3-8	860M ±95%
[Geomean]	3.68G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	182M ± 8%
CockroachDBkv50/nodes=1-8	146M ±28%
CockroachDBkv95/nodes=1-8	2.41M ± 4%
CockroachDBkv0/nodes=3-8	181M ± 7%
CockroachDBkv50/nodes=3-8	152M ±20%
CockroachDBkv95/nodes=3-8	2.46M ± 6%
[Geomean]	40.4M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	323M ± 6%
CockroachDBkv50/nodes=1-8	350M ±14%
CockroachDBkv95/nodes=1-8	48.5M ±82%
CockroachDBkv0/nodes=3-8	325M ± 3%
CockroachDBkv50/nodes=3-8	352M ±14%
CockroachDBkv95/nodes=3-8	54.1M ±71%
[Geomean]	180M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.43G ±51%
CockroachDBkv50/nodes=1-8	2.68G ±62%
CockroachDBkv95/nodes=1-8	90.8M ±131%
CockroachDBkv0/nodes=3-8	1.29G ±65%
CockroachDBkv50/nodes=3-8	2.38G ±80%
CockroachDBkv95/nodes=3-8	102M ±57%
[Geomean]	690M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.8k ± 4%
CockroachDBkv50/nodes=1-8	13.5k ± 3%
CockroachDBkv95/nodes=1-8	1.49k ± 1%
CockroachDBkv0/nodes=3-8	22.7k ± 3%
CockroachDBkv50/nodes=3-8	13.6k ± 2%
CockroachDBkv95/nodes=3-8	1.49k ± 2%
[Geomean]	7.72k

	write-ops
CockroachDBkv0/nodes=1-8	1.37M ± 4%
CockroachDBkv50/nodes=1-8	810k ± 3%
CockroachDBkv95/nodes=1-8	89.4k ± 1%
CockroachDBkv0/nodes=3-8	1.36M ± 3%
CockroachDBkv50/nodes=3-8	818k ± 2%
CockroachDBkv95/nodes=3-8	89.3k ± 2%
[Geomean]	463k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	124M ±16%
CockroachDBkv95/nodes=1-8	5.37M ±150%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	126M ±12%
CockroachDBkv95/nodes=3-8	6.48M ±102%
[Geomean]	27.2M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.0G ±46%
CockroachDBkv95/nodes=1-8	605M ±166%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.5G ±63%
CockroachDBkv95/nodes=3-8	855M ±96%
[Geomean]	2.90G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	90.9M ±45%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	97.2M ±53%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.31M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	188M ±11%
CockroachDBkv95/nodes=1-8	28.9M ±125%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	191M ± 3%
CockroachDBkv95/nodes=3-8	34.1M ±109%
[Geomean]	77.2M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	879M ±175%
CockroachDBkv95/nodes=1-8	62.0M ±157%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.06G ±179%
CockroachDBkv95/nodes=3-8	75.4M ±89%
[Geomean]	257M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.5k ± 4%
CockroachDBkv95/nodes=1-8	28.4k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.6k ± 3%
CockroachDBkv95/nodes=3-8	28.3k ± 1%
[Geomean]	19.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	809k ± 4%
CockroachDBkv95/nodes=1-8	1.70M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	818k ± 3%
CockroachDBkv95/nodes=3-8	1.70M ± 1%
[Geomean]	1.18M

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