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

5e6a6840ae64c60a14d4c027720af5d82710e39f

experiment-commit-time

2026-02-24T04:39:52Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-02-24T08:01:00.214850564Z

shortname

sweet_cockroachdb

upload

20260224.29

upload-file

results

upload-part

20260224.29/0

upload-time

2026-02-24T13:30:15Z

label

values

toolchain

upload:20260224.29:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.3µs ± 4%
CockroachDBkv50/nodes=1-8	36.8µs ± 4%
CockroachDBkv95/nodes=1-8	33.3µs ± 0%
CockroachDBkv0/nodes=3-8	44.1µs ± 4%
CockroachDBkv50/nodes=3-8	37.3µs ± 2%
CockroachDBkv95/nodes=3-8	33.6µs ± 1%
[Geo mean]	38.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.14GB ± 4%
CockroachDBkv50/nodes=1-8	4.60GB ± 2%
CockroachDBkv95/nodes=1-8	1.68GB ± 2%
CockroachDBkv0/nodes=3-8	5.16GB ± 5%
CockroachDBkv50/nodes=3-8	4.58GB ± 2%
CockroachDBkv95/nodes=3-8	2.17GB ±28%
[Geo mean]	3.56GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.34GB ± 8%
CockroachDBkv50/nodes=1-8	6.15GB ± 5%
CockroachDBkv95/nodes=1-8	2.37GB ±10%
CockroachDBkv0/nodes=3-8	7.42GB ± 9%
CockroachDBkv50/nodes=3-8	6.16GB ± 5%
CockroachDBkv95/nodes=3-8	3.00GB ±27%
[Geo mean]	4.95GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.52GB ± 5%
CockroachDBkv50/nodes=1-8	8.25GB ± 5%
CockroachDBkv95/nodes=1-8	4.61GB ±10%
CockroachDBkv0/nodes=3-8	9.53GB ± 7%
CockroachDBkv50/nodes=3-8	8.22GB ± 3%
CockroachDBkv95/nodes=3-8	4.98GB ±19%
[Geo mean]	7.22GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	212M ± 5%
CockroachDBkv50/nodes=1-8	201M ±10%
CockroachDBkv95/nodes=1-8	5.64M ±12%
CockroachDBkv0/nodes=3-8	212M ± 6%
CockroachDBkv50/nodes=3-8	205M ± 9%
CockroachDBkv95/nodes=3-8	11.3M ±75%
[Geo mean]	70.1M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.54G ±13%
CockroachDBkv50/nodes=1-8	9.91G ±52%
CockroachDBkv95/nodes=1-8	180M ±49%
CockroachDBkv0/nodes=3-8	5.17G ±30%
CockroachDBkv50/nodes=3-8	9.82G ±108%
CockroachDBkv95/nodes=3-8	878M ±106%
[Geo mean]	2.76G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	185M ±14%
CockroachDBkv50/nodes=1-8	154M ±26%
CockroachDBkv95/nodes=1-8	2.56M ± 3%
CockroachDBkv0/nodes=3-8	186M ± 8%
CockroachDBkv50/nodes=3-8	158M ±28%
CockroachDBkv95/nodes=3-8	2.60M ± 0%
[Geo mean]	42.1M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	328M ± 8%
CockroachDBkv50/nodes=1-8	351M ±14%
CockroachDBkv95/nodes=1-8	29.5M ±28%
CockroachDBkv0/nodes=3-8	323M ± 4%
CockroachDBkv50/nodes=3-8	350M ±14%
CockroachDBkv95/nodes=3-8	54.5M ±77%
[Geo mean]	166M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.31G ±60%
CockroachDBkv50/nodes=1-8	2.67G ±71%
CockroachDBkv95/nodes=1-8	56.6M ±15%
CockroachDBkv0/nodes=3-8	1.10G ±90%
CockroachDBkv50/nodes=3-8	2.63G ±63%
CockroachDBkv95/nodes=3-8	101M ±83%
[Geo mean]	621M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.6k ± 4%
CockroachDBkv50/nodes=1-8	13.6k ± 3%
CockroachDBkv95/nodes=1-8	1.50k ± 1%
CockroachDBkv0/nodes=3-8	22.7k ± 4%
CockroachDBkv50/nodes=3-8	13.4k ± 2%
CockroachDBkv95/nodes=3-8	1.49k ± 2%
[Geo mean]	7.70k

	write-ops
CockroachDBkv0/nodes=1-8	1.35M ± 4%
CockroachDBkv50/nodes=1-8	815k ± 3%
CockroachDBkv95/nodes=1-8	89.8k ± 1%
CockroachDBkv0/nodes=3-8	1.36M ± 4%
CockroachDBkv50/nodes=3-8	805k ± 2%
CockroachDBkv95/nodes=3-8	89.3k ± 2%
[Geo mean]	462k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	124M ±10%
CockroachDBkv95/nodes=1-8	1.66M ± 9%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	125M ±15%
CockroachDBkv95/nodes=3-8	6.48M ±116%
[Geo mean]	20.2M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	10.3G ±56%
CockroachDBkv95/nodes=1-8	169M ±59%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	9.84G ±64%
CockroachDBkv95/nodes=3-8	868M ±116%
[Geo mean]	1.97G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	102M ±43%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	106M ±34%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geo mean]	5.59M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	191M ±10%
CockroachDBkv95/nodes=1-8	11.6M ±17%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	194M ±14%
CockroachDBkv95/nodes=3-8	34.5M ±119%
[Geo mean]	62.1M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	616M ±162%
CockroachDBkv95/nodes=1-8	29.9M ± 5%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	489M ±65%
CockroachDBkv95/nodes=3-8	73.9M ±116%
[Geo mean]	161M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.6k ± 4%
CockroachDBkv95/nodes=1-8	28.5k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.4k ± 3%
CockroachDBkv95/nodes=3-8	28.3k ± 1%
[Geo mean]	19.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	815k ± 4%
CockroachDBkv95/nodes=1-8	1.71M ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	804k ± 3%
CockroachDBkv95/nodes=3-8	1.70M ± 1%
[Geo mean]	1.17M

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