Performance Result Comparison

label

common value

baseline-commit

69801b25b9624c3a678ef87d30771861e7bba51f

benchmarks-commit

6f24f8f3cdcaa8c221df128cbbb0ae117d65ce07

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

cf0c42c2ca04c3ae9fa20ce9dd4f6bce301bd37b

experiment-commit-time

2026-01-27T02:28:40Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-01-27T03:18:43.708013426Z

shortname

sweet_cockroachdb

upload

20260127.16

upload-file

results

upload-part

20260127.16/0

upload-time

2026-01-27T08:47:43Z

label

values

toolchain

upload:20260127.16:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.5µs ± 3%
CockroachDBkv50/nodes=1-8	37.4µs ± 3%
CockroachDBkv95/nodes=1-8	33.5µs ± 1%
CockroachDBkv0/nodes=3-8	44.8µs ± 5%
CockroachDBkv50/nodes=3-8	37.3µs ± 4%
CockroachDBkv95/nodes=3-8	33.5µs ± 1%
[Geo mean]	38.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.14GB ± 4%
CockroachDBkv50/nodes=1-8	4.58GB ± 4%
CockroachDBkv95/nodes=1-8	2.02GB ±39%
CockroachDBkv0/nodes=3-8	5.13GB ± 4%
CockroachDBkv50/nodes=3-8	4.63GB ± 3%
CockroachDBkv95/nodes=3-8	2.08GB ±36%
[Geo mean]	3.64GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.35GB ± 7%
CockroachDBkv50/nodes=1-8	6.26GB ± 4%
CockroachDBkv95/nodes=1-8	2.68GB ±42%
CockroachDBkv0/nodes=3-8	7.31GB ± 7%
CockroachDBkv50/nodes=3-8	6.20GB ± 5%
CockroachDBkv95/nodes=3-8	2.73GB ±41%
[Geo mean]	4.98GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.45GB ± 7%
CockroachDBkv50/nodes=1-8	8.25GB ± 4%
CockroachDBkv95/nodes=1-8	4.66GB ±19%
CockroachDBkv0/nodes=3-8	9.38GB ± 7%
CockroachDBkv50/nodes=3-8	8.28GB ± 3%
CockroachDBkv95/nodes=3-8	4.61GB ±20%
[Geo mean]	7.12GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	214M ± 5%
CockroachDBkv50/nodes=1-8	210M ± 7%
CockroachDBkv95/nodes=1-8	9.90M ±115%
CockroachDBkv0/nodes=3-8	216M ± 5%
CockroachDBkv50/nodes=3-8	207M ±11%
CockroachDBkv95/nodes=3-8	11.3M ±129%
[Geo mean]	78.0M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.35G ±15%
CockroachDBkv50/nodes=1-8	11.5G ±68%
CockroachDBkv95/nodes=1-8	586M ±186%
CockroachDBkv0/nodes=3-8	5.74G ±26%
CockroachDBkv50/nodes=3-8	10.1G ±80%
CockroachDBkv95/nodes=3-8	689M ±183%
[Geo mean]	3.36G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	187M ± 8%
CockroachDBkv50/nodes=1-8	163M ±23%
CockroachDBkv95/nodes=1-8	2.68M ± 7%
CockroachDBkv0/nodes=3-8	186M ± 8%
CockroachDBkv50/nodes=3-8	164M ±28%
CockroachDBkv95/nodes=3-8	2.69M ± 8%
[Geo mean]	43.4M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	332M ± 6%
CockroachDBkv50/nodes=1-8	346M ±13%
CockroachDBkv95/nodes=1-8	49.5M ±104%
CockroachDBkv0/nodes=3-8	328M ± 3%
CockroachDBkv50/nodes=3-8	358M ±12%
CockroachDBkv95/nodes=3-8	53.8M ±103%
[Geo mean]	182M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.27G ±59%
CockroachDBkv50/nodes=1-8	2.41G ±72%
CockroachDBkv95/nodes=1-8	87.8M ±91%
CockroachDBkv0/nodes=3-8	1.39G ±65%
CockroachDBkv50/nodes=3-8	2.56G ±63%
CockroachDBkv95/nodes=3-8	97.0M ±125%
[Geo mean]	672M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.5k ± 3%
CockroachDBkv50/nodes=1-8	13.4k ± 3%
CockroachDBkv95/nodes=1-8	1.49k ± 2%
CockroachDBkv0/nodes=3-8	22.3k ± 5%
CockroachDBkv50/nodes=3-8	13.4k ± 4%
CockroachDBkv95/nodes=3-8	1.49k ± 1%
[Geo mean]	7.65k

	write-ops
CockroachDBkv0/nodes=1-8	1.35M ± 3%
CockroachDBkv50/nodes=1-8	803k ± 3%
CockroachDBkv95/nodes=1-8	89.6k ± 2%
CockroachDBkv0/nodes=3-8	1.34M ± 5%
CockroachDBkv50/nodes=3-8	804k ± 4%
CockroachDBkv95/nodes=3-8	89.6k ± 1%
[Geo mean]	459k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	131M ±13%
CockroachDBkv95/nodes=1-8	5.23M ±187%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	124M ±17%
CockroachDBkv95/nodes=3-8	6.20M ±187%
[Geo mean]	26.9M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.7G ±56%
CockroachDBkv95/nodes=1-8	569M ±195%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	9.68G ±66%
CockroachDBkv95/nodes=3-8	676M ±188%
[Geo mean]	2.57G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	109M ±48%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	109M ±31%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geo mean]	5.71M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	197M ± 7%
CockroachDBkv95/nodes=1-8	29.9M ±166%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	197M ± 7%
CockroachDBkv95/nodes=3-8	33.5M ±151%
[Geo mean]	79.0M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	641M ±141%
CockroachDBkv95/nodes=1-8	60.1M ±137%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	913M ±121%
CockroachDBkv95/nodes=3-8	66.7M ±126%
[Geo mean]	220M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.4k ± 4%
CockroachDBkv95/nodes=1-8	28.4k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.4k ± 4%
CockroachDBkv95/nodes=3-8	28.4k ± 1%
[Geo mean]	19.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	803k ± 4%
CockroachDBkv95/nodes=1-8	1.70M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	804k ± 4%
CockroachDBkv95/nodes=3-8	1.70M ± 1%
[Geo mean]	1.17M

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