Performance Result Comparison

label

common value

baseline-commit

c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

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

2c9995258836aab7150d9a674797df424f74780a

experiment-commit-time

2026-09-01T21:14:43Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-01T21:20:49.437936314Z

shortname

sweet_cockroachdb

upload

20260902.30

upload-file

results

upload-part

20260902.30/0

upload-time

2026-09-02T03:08:42Z

label

values

toolchain

upload:20260902.30:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	47.3µs ± 4%
CockroachDBkv50/nodes=1-8	41.5µs ± 2%
CockroachDBkv95/nodes=1-8	34.1µs ± 0%
CockroachDBkv0/nodes=3-8	46.8µs ± 3%
CockroachDBkv50/nodes=3-8	41.2µs ± 3%
CockroachDBkv95/nodes=3-8	34.1µs ± 1%
[Geomean]	40.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.10GB ± 3%
CockroachDBkv50/nodes=1-8	5.24GB ± 3%
CockroachDBkv95/nodes=1-8	2.96GB ±23%
CockroachDBkv0/nodes=3-8	5.10GB ± 3%
CockroachDBkv50/nodes=3-8	5.26GB ± 2%
CockroachDBkv95/nodes=3-8	2.99GB ±19%
[Geomean]	4.30GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.71GB ± 6%
CockroachDBkv50/nodes=1-8	6.92GB ± 4%
CockroachDBkv95/nodes=1-8	4.79GB ± 7%
CockroachDBkv0/nodes=3-8	6.76GB ± 7%
CockroachDBkv50/nodes=3-8	6.95GB ± 4%
CockroachDBkv95/nodes=3-8	4.77GB ± 7%
[Geomean]	6.07GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.67GB ± 4%
CockroachDBkv50/nodes=1-8	9.04GB ± 3%
CockroachDBkv95/nodes=1-8	6.77GB ± 5%
CockroachDBkv0/nodes=3-8	8.73GB ± 5%
CockroachDBkv50/nodes=3-8	9.09GB ± 2%
CockroachDBkv95/nodes=3-8	6.76GB ± 4%
[Geomean]	8.11GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	233M ± 4%
CockroachDBkv50/nodes=1-8	258M ±11%
CockroachDBkv95/nodes=1-8	42.4M ±55%
CockroachDBkv0/nodes=3-8	229M ± 3%
CockroachDBkv50/nodes=3-8	254M ± 7%
CockroachDBkv95/nodes=3-8	44.5M ±42%
[Geomean]	137M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.14G ±49%
CockroachDBkv50/nodes=1-8	14.4G ±71%
CockroachDBkv95/nodes=1-8	1.46G ±42%
CockroachDBkv0/nodes=3-8	6.19G ±65%
CockroachDBkv50/nodes=3-8	15.3G ±55%
CockroachDBkv95/nodes=3-8	1.52G ±59%
[Geomean]	5.14G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	202M ± 4%
CockroachDBkv50/nodes=1-8	167M ±32%
CockroachDBkv95/nodes=1-8	4.38M ±114%
CockroachDBkv0/nodes=3-8	199M ± 7%
CockroachDBkv50/nodes=3-8	168M ±25%
CockroachDBkv95/nodes=3-8	6.03M ±230%
[Geomean]	55.7M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	346M ± 7%
CockroachDBkv50/nodes=1-8	399M ±16%
CockroachDBkv95/nodes=1-8	147M ±46%
CockroachDBkv0/nodes=3-8	343M ± 7%
CockroachDBkv50/nodes=3-8	372M ±22%
CockroachDBkv95/nodes=3-8	157M ±28%
[Geomean]	272M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.68G ±52%
CockroachDBkv50/nodes=1-8	4.45G ±49%
CockroachDBkv95/nodes=1-8	243M ±59%
CockroachDBkv0/nodes=3-8	1.46G ±38%
CockroachDBkv50/nodes=3-8	4.50G ±37%
CockroachDBkv95/nodes=3-8	248M ±29%
[Geomean]	1.20G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.1k ± 3%
CockroachDBkv50/nodes=1-8	12.0k ± 2%
CockroachDBkv95/nodes=1-8	1.46k ± 1%
CockroachDBkv0/nodes=3-8	21.3k ± 3%
CockroachDBkv50/nodes=3-8	12.1k ± 3%
CockroachDBkv95/nodes=3-8	1.46k ± 1%
[Geomean]	7.22k

	write-ops
CockroachDBkv0/nodes=1-8	1.27M ± 3%
CockroachDBkv50/nodes=1-8	723k ± 2%
CockroachDBkv95/nodes=1-8	87.9k ± 1%
CockroachDBkv0/nodes=3-8	1.28M ± 3%
CockroachDBkv50/nodes=3-8	728k ± 3%
CockroachDBkv95/nodes=3-8	87.9k ± 1%
[Geomean]	433k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	143M ±16%
CockroachDBkv95/nodes=1-8	31.8M ±66%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	151M ±13%
CockroachDBkv95/nodes=3-8	33.6M ±46%
[Geomean]	69.4M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.0G ±53%
CockroachDBkv95/nodes=1-8	1.44G ±40%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.4G ±94%
CockroachDBkv95/nodes=3-8	1.47G ±37%
[Geomean]	4.54G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	100M ±60%
CockroachDBkv95/nodes=1-8	356k ±96%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	105M ±60%
CockroachDBkv95/nodes=3-8	576k ±212%
[Geomean]	6.80M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	207M ±14%
CockroachDBkv95/nodes=1-8	128M ±57%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	210M ±12%
CockroachDBkv95/nodes=3-8	135M ±29%
[Geomean]	166M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.20G ±123%
CockroachDBkv95/nodes=1-8	209M ±36%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.35G ±179%
CockroachDBkv95/nodes=3-8	212M ±34%
[Geomean]	518M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.0k ± 2%
CockroachDBkv95/nodes=1-8	27.9k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.1k ± 3%
CockroachDBkv95/nodes=3-8	27.9k ± 1%
[Geomean]	18.3k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	722k ± 2%
CockroachDBkv95/nodes=1-8	1.67M ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	727k ± 3%
CockroachDBkv95/nodes=3-8	1.67M ± 1%
[Geomean]	1.10M

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