Performance Result Comparison

label

common value

baseline-commit

e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20

benchmarks-commit

a14bc9422dcba90be89b98a7fc3da108b90cf3af

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

943235a5e5f333db25e1675f68ea61416909b6a4

experiment-commit-time

2026-03-23T18:29:24Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-23T18:35:48.45472345Z

shortname

sweet_cockroachdb

upload

20260324.1

upload-file

results

upload-part

20260324.1/0

upload-time

2026-03-24T00:04:34Z

label

values

toolchain

upload:20260324.1:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.0µs ± 2%
CockroachDBkv50/nodes=1-8	37.8µs ± 3%
CockroachDBkv95/nodes=1-8	33.5µs ± 1%
CockroachDBkv0/nodes=3-8	44.9µs ± 3%
CockroachDBkv50/nodes=3-8	37.6µs ± 4%
CockroachDBkv95/nodes=3-8	33.6µs ± 1%
[Geomean]	38.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.16GB ± 3%
CockroachDBkv50/nodes=1-8	4.62GB ± 3%
CockroachDBkv95/nodes=1-8	2.11GB ±33%
CockroachDBkv0/nodes=3-8	5.17GB ± 3%
CockroachDBkv50/nodes=3-8	4.62GB ± 4%
CockroachDBkv95/nodes=3-8	2.19GB ±29%
[Geomean]	3.71GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.32GB ± 6%
CockroachDBkv50/nodes=1-8	6.16GB ± 4%
CockroachDBkv95/nodes=1-8	2.84GB ±34%
CockroachDBkv0/nodes=3-8	7.37GB ± 6%
CockroachDBkv50/nodes=3-8	6.20GB ± 6%
CockroachDBkv95/nodes=3-8	2.98GB ±28%
[Geomean]	5.09GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.44GB ± 5%
CockroachDBkv50/nodes=1-8	8.24GB ± 5%
CockroachDBkv95/nodes=1-8	4.77GB ±18%
CockroachDBkv0/nodes=3-8	9.52GB ± 4%
CockroachDBkv50/nodes=3-8	8.21GB ± 3%
CockroachDBkv95/nodes=3-8	4.89GB ±18%
[Geomean]	7.22GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	217M ± 4%
CockroachDBkv50/nodes=1-8	216M ± 6%
CockroachDBkv95/nodes=1-8	11.3M ±93%
CockroachDBkv0/nodes=3-8	216M ± 6%
CockroachDBkv50/nodes=3-8	217M ±10%
CockroachDBkv95/nodes=3-8	12.3M ±73%
[Geomean]	82.1M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.39G ±10%
CockroachDBkv50/nodes=1-8	11.1G ±64%
CockroachDBkv95/nodes=1-8	736M ±128%
CockroachDBkv0/nodes=3-8	6.55G ±56%
CockroachDBkv50/nodes=3-8	11.7G ±42%
CockroachDBkv95/nodes=3-8	878M ±99%
[Geomean]	3.79G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	186M ±10%
CockroachDBkv50/nodes=1-8	166M ±14%
CockroachDBkv95/nodes=1-8	2.96M ± 5%
CockroachDBkv0/nodes=3-8	185M ± 9%
CockroachDBkv50/nodes=3-8	167M ±10%
CockroachDBkv95/nodes=3-8	2.97M ± 6%
[Geomean]	45.1M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	340M ± 6%
CockroachDBkv50/nodes=1-8	360M ±17%
CockroachDBkv95/nodes=1-8	55.0M ±91%
CockroachDBkv0/nodes=3-8	331M ± 4%
CockroachDBkv50/nodes=3-8	367M ±10%
CockroachDBkv95/nodes=3-8	58.1M ±66%
[Geomean]	190M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.44G ±87%
CockroachDBkv50/nodes=1-8	2.91G ±75%
CockroachDBkv95/nodes=1-8	96.7M ±74%
CockroachDBkv0/nodes=3-8	1.46G ±84%
CockroachDBkv50/nodes=3-8	2.73G ±48%
CockroachDBkv95/nodes=3-8	107M ±57%
[Geomean]	745M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.2k ± 2%
CockroachDBkv50/nodes=1-8	13.3k ± 3%
CockroachDBkv95/nodes=1-8	1.49k ± 1%
CockroachDBkv0/nodes=3-8	22.3k ± 3%
CockroachDBkv50/nodes=3-8	13.3k ± 3%
CockroachDBkv95/nodes=3-8	1.49k ± 1%
[Geomean]	7.61k

	write-ops
CockroachDBkv0/nodes=1-8	1.33M ± 2%
CockroachDBkv50/nodes=1-8	795k ± 3%
CockroachDBkv95/nodes=1-8	89.6k ± 1%
CockroachDBkv0/nodes=3-8	1.34M ± 3%
CockroachDBkv50/nodes=3-8	798k ± 3%
CockroachDBkv95/nodes=3-8	89.3k ± 1%
[Geomean]	457k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	131M ±11%
CockroachDBkv95/nodes=1-8	6.10M ±141%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	129M ±13%
CockroachDBkv95/nodes=3-8	6.90M ±99%
[Geomean]	29.1M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.1G ±73%
CockroachDBkv95/nodes=1-8	724M ±132%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.2G ±35%
CockroachDBkv95/nodes=3-8	862M ±95%
[Geomean]	2.97G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	109M ±38%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	108M ±26%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.71M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	199M ±12%
CockroachDBkv95/nodes=1-8	34.0M ±122%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	199M ± 5%
CockroachDBkv95/nodes=3-8	36.3M ±97%
[Geomean]	83.7M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	570M ±59%
CockroachDBkv95/nodes=1-8	69.1M ±106%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	706M ±119%
CockroachDBkv95/nodes=3-8	78.1M ±83%
[Geomean]	216M

	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	13.3k ± 4%
CockroachDBkv95/nodes=3-8	28.3k ± 1%
[Geomean]	19.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	794k ± 3%
CockroachDBkv95/nodes=1-8	1.70M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	797k ± 4%
CockroachDBkv95/nodes=3-8	1.70M ± 1%
[Geomean]	1.16M

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