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

2f897224b9d2786f3f1ce8ccd4030db58a401e67

experiment-commit-time

2026-07-17T17:50:58Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-07-18T11:15:46.236548128Z

shortname

sweet_cockroachdb

upload

20260718.47

upload-file

results

upload-part

20260718.47/0

upload-time

2026-07-18T16:47:17Z

label

values

toolchain

upload:20260718.47:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.7µs ± 3%
CockroachDBkv50/nodes=1-8	37.4µs ± 2%
CockroachDBkv95/nodes=1-8	33.6µs ± 1%
CockroachDBkv0/nodes=3-8	44.5µs ± 4%
CockroachDBkv50/nodes=3-8	37.2µs ± 3%
CockroachDBkv95/nodes=3-8	33.6µs ± 1%
[Geomean]	38.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.13GB ± 2%
CockroachDBkv50/nodes=1-8	4.57GB ± 2%
CockroachDBkv95/nodes=1-8	2.25GB ±27%
CockroachDBkv0/nodes=3-8	5.13GB ± 3%
CockroachDBkv50/nodes=3-8	4.60GB ± 2%
CockroachDBkv95/nodes=3-8	2.22GB ±27%
[Geomean]	3.75GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.36GB ± 3%
CockroachDBkv50/nodes=1-8	6.15GB ± 4%
CockroachDBkv95/nodes=1-8	3.08GB ±29%
CockroachDBkv0/nodes=3-8	7.35GB ± 3%
CockroachDBkv50/nodes=3-8	6.15GB ± 4%
CockroachDBkv95/nodes=3-8	3.00GB ±30%
[Geomean]	5.16GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.45GB ± 4%
CockroachDBkv50/nodes=1-8	8.18GB ± 4%
CockroachDBkv95/nodes=1-8	5.02GB ±19%
CockroachDBkv0/nodes=3-8	9.49GB ± 3%
CockroachDBkv50/nodes=3-8	8.20GB ± 3%
CockroachDBkv95/nodes=3-8	4.95GB ±17%
[Geomean]	7.29GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	215M ± 4%
CockroachDBkv50/nodes=1-8	210M ± 7%
CockroachDBkv95/nodes=1-8	12.5M ±55%
CockroachDBkv0/nodes=3-8	214M ± 5%
CockroachDBkv50/nodes=3-8	210M ± 6%
CockroachDBkv95/nodes=3-8	12.3M ±64%
[Geomean]	82.4M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.09G ±41%
CockroachDBkv50/nodes=1-8	11.4G ±50%
CockroachDBkv95/nodes=1-8	985M ±98%
CockroachDBkv0/nodes=3-8	5.99G ±52%
CockroachDBkv50/nodes=3-8	10.1G ±69%
CockroachDBkv95/nodes=3-8	933M ±116%
[Geomean]	3.96G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	185M ± 9%
CockroachDBkv50/nodes=1-8	152M ±31%
CockroachDBkv95/nodes=1-8	2.84M ± 2%
CockroachDBkv0/nodes=3-8	184M ± 9%
CockroachDBkv50/nodes=3-8	159M ±18%
CockroachDBkv95/nodes=3-8	2.80M ± 0%
[Geomean]	43.2M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	336M ± 0%
CockroachDBkv50/nodes=1-8	351M ±14%
CockroachDBkv95/nodes=1-8	59.6M ±51%
CockroachDBkv0/nodes=3-8	330M ± 7%
CockroachDBkv50/nodes=3-8	366M ±22%
CockroachDBkv95/nodes=3-8	58.1M ±66%
[Geomean]	191M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.50G ±53%
CockroachDBkv50/nodes=1-8	3.24G ±49%
CockroachDBkv95/nodes=1-8	107M ±65%
CockroachDBkv0/nodes=3-8	1.56G ±106%
CockroachDBkv50/nodes=3-8	2.68G ±60%
CockroachDBkv95/nodes=3-8	102M ±57%
[Geomean]	777M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.4k ± 3%
CockroachDBkv50/nodes=1-8	13.4k ± 2%
CockroachDBkv95/nodes=1-8	1.49k ± 1%
CockroachDBkv0/nodes=3-8	22.5k ± 4%
CockroachDBkv50/nodes=3-8	13.4k ± 3%
CockroachDBkv95/nodes=3-8	1.49k ± 1%
[Geomean]	7.64k

	write-ops
CockroachDBkv0/nodes=1-8	1.34M ± 3%
CockroachDBkv50/nodes=1-8	802k ± 2%
CockroachDBkv95/nodes=1-8	89.3k ± 1%
CockroachDBkv0/nodes=3-8	1.35M ± 4%
CockroachDBkv50/nodes=3-8	806k ± 3%
CockroachDBkv95/nodes=3-8	89.3k ± 1%
[Geomean]	459k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	126M ±10%
CockroachDBkv95/nodes=1-8	7.30M ±77%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	121M ±16%
CockroachDBkv95/nodes=3-8	7.11M ±97%
[Geomean]	29.8M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.2G ±45%
CockroachDBkv95/nodes=1-8	975M ±100%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	10.7G ±80%
CockroachDBkv95/nodes=3-8	927M ±117%
[Geomean]	3.23G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	100M ±37%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	97.0M ±38%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.43M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	192M ± 5%
CockroachDBkv95/nodes=1-8	38.3M ±71%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	192M ±14%
CockroachDBkv95/nodes=3-8	37.2M ±103%
[Geomean]	85.1M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	784M ±165%
CockroachDBkv95/nodes=1-8	78.8M ±81%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	642M ±119%
CockroachDBkv95/nodes=3-8	73.9M ±82%
[Geomean]	233M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.4k ± 2%
CockroachDBkv95/nodes=1-8	28.3k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.4k ± 3%
CockroachDBkv95/nodes=3-8	28.3k ± 1%
[Geomean]	19.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	801k ± 2%
CockroachDBkv95/nodes=1-8	1.70M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	805k ± 3%
CockroachDBkv95/nodes=3-8	1.70M ± 1%
[Geomean]	1.17M

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