Performance Result Comparison

label

common value

baseline-commit

d90b98e65320778f3b1f99a6951ab20f04d218b3

benchmarks-commit

cb323f9442766b0222c91d4ea82023330d09feca

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

439a82ad25e9549d0cc330075ae160f7a9ba69f8

experiment-commit-time

2026-02-21T08:01:46Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-02-21T08:07:11.85092022Z

shortname

sweet_cockroachdb

upload

20260221.16

upload-file

results

upload-part

20260221.16/0

upload-time

2026-02-21T13:37:48Z

label

values

toolchain

upload:20260221.16:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.1µs ± 5%
CockroachDBkv50/nodes=1-8	37.9µs ± 3%
CockroachDBkv95/nodes=1-8	33.6µs ± 1%
CockroachDBkv0/nodes=3-8	45.1µs ± 4%
CockroachDBkv50/nodes=3-8	37.8µs ± 2%
CockroachDBkv95/nodes=3-8	33.6µs ± 1%
[Geo mean]	38.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.14GB ± 2%
CockroachDBkv50/nodes=1-8	4.63GB ± 4%
CockroachDBkv95/nodes=1-8	2.17GB ±30%
CockroachDBkv0/nodes=3-8	5.13GB ± 3%
CockroachDBkv50/nodes=3-8	4.64GB ± 3%
CockroachDBkv95/nodes=3-8	2.24GB ±28%
[Geo mean]	3.75GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.32GB ± 7%
CockroachDBkv50/nodes=1-8	6.27GB ± 2%
CockroachDBkv95/nodes=1-8	3.00GB ±30%
CockroachDBkv0/nodes=3-8	7.34GB ± 7%
CockroachDBkv50/nodes=3-8	6.23GB ± 6%
CockroachDBkv95/nodes=3-8	3.06GB ±31%
[Geo mean]	5.18GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.43GB ± 5%
CockroachDBkv50/nodes=1-8	8.24GB ± 2%
CockroachDBkv95/nodes=1-8	4.98GB ±19%
CockroachDBkv0/nodes=3-8	9.45GB ± 5%
CockroachDBkv50/nodes=3-8	8.22GB ± 3%
CockroachDBkv95/nodes=3-8	5.05GB ±20%
[Geo mean]	7.30GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	219M ± 3%
CockroachDBkv50/nodes=1-8	217M ±11%
CockroachDBkv95/nodes=1-8	12.2M ±59%
CockroachDBkv0/nodes=3-8	218M ± 5%
CockroachDBkv50/nodes=3-8	220M ±10%
CockroachDBkv95/nodes=3-8	12.7M ±68%
[Geo mean]	83.9M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.83G ±43%
CockroachDBkv50/nodes=1-8	13.7G ±65%
CockroachDBkv95/nodes=1-8	919M ±119%
CockroachDBkv0/nodes=3-8	5.29G ±14%
CockroachDBkv50/nodes=3-8	11.9G ±63%
CockroachDBkv95/nodes=3-8	933M ±88%
[Geo mean]	4.03G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	187M ± 6%
CockroachDBkv50/nodes=1-8	146M ±28%
CockroachDBkv95/nodes=1-8	2.50M ± 0%
CockroachDBkv0/nodes=3-8	190M ± 7%
CockroachDBkv50/nodes=3-8	159M ±29%
CockroachDBkv95/nodes=3-8	2.53M ± 3%
[Geo mean]	41.6M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	336M ± 0%
CockroachDBkv50/nodes=1-8	361M ±16%
CockroachDBkv95/nodes=1-8	57.7M ±53%
CockroachDBkv0/nodes=3-8	336M ± 0%
CockroachDBkv50/nodes=3-8	370M ±14%
CockroachDBkv95/nodes=3-8	59.3M ±50%
[Geo mean]	193M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.54G ±61%
CockroachDBkv50/nodes=1-8	3.48G ±47%
CockroachDBkv95/nodes=1-8	104M ±53%
CockroachDBkv0/nodes=3-8	1.38G ±51%
CockroachDBkv50/nodes=3-8	3.16G ±53%
CockroachDBkv95/nodes=3-8	108M ±50%
[Geo mean]	800M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.1k ± 3%
CockroachDBkv50/nodes=1-8	13.2k ± 3%
CockroachDBkv95/nodes=1-8	1.49k ± 2%
CockroachDBkv0/nodes=3-8	22.2k ± 3%
CockroachDBkv50/nodes=3-8	13.2k ± 2%
CockroachDBkv95/nodes=3-8	1.49k ± 1%
[Geo mean]	7.58k

	write-ops
CockroachDBkv0/nodes=1-8	1.33M ± 3%
CockroachDBkv50/nodes=1-8	792k ± 3%
CockroachDBkv95/nodes=1-8	89.3k ± 2%
CockroachDBkv0/nodes=3-8	1.33M ± 4%
CockroachDBkv50/nodes=3-8	793k ± 2%
CockroachDBkv95/nodes=3-8	89.3k ± 1%
[Geo mean]	455k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	131M ±14%
CockroachDBkv95/nodes=1-8	7.09M ±88%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	132M ±10%
CockroachDBkv95/nodes=3-8	7.70M ±95%
[Geo mean]	31.2M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.3G ±35%
CockroachDBkv95/nodes=1-8	922M ±118%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.6G ±67%
CockroachDBkv95/nodes=3-8	919M ±89%
[Geo mean]	3.31G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	87.8M ±31%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	103M ±31%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geo mean]	5.34M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	190M ±11%
CockroachDBkv95/nodes=1-8	37.4M ±90%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	197M ±10%
CockroachDBkv95/nodes=3-8	39.2M ±68%
[Geo mean]	86.0M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.21G ±111%
CockroachDBkv95/nodes=1-8	75.3M ±73%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.13G ±125%
CockroachDBkv95/nodes=3-8	80.0M ±62%
[Geo mean]	301M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.2k ± 3%
CockroachDBkv95/nodes=1-8	28.3k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.2k ± 2%
CockroachDBkv95/nodes=3-8	28.3k ± 1%
[Geo mean]	19.3k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	791k ± 3%
CockroachDBkv95/nodes=1-8	1.70M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	792k ± 2%
CockroachDBkv95/nodes=3-8	1.70M ± 1%
[Geo mean]	1.16M

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