Performance Result Comparison

label

common value

baseline-commit

d90b98e65320778f3b1f99a6951ab20f04d218b3

benchmarks-commit

cb323f9442766b0222c91d4ea82023330d09feca

branch

release-branch.go1.26

builder

go1.26-linux-amd64_c2s16-perf_vs_release

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

cpu

Intel(R) Xeon(R) CPU @ 3.10GHz

experiment-commit

4d1051fdc9425deed04d63d78e073223ea9fa2cd

experiment-commit-time

2026-03-03T02:06:21Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-03T02:13:49.717804296Z

shortname

sweet_cockroachdb

upload

20260303.27

upload-file

results

upload-part

20260303.27/0

upload-time

2026-03-03T08:58:21Z

label

values

toolchain

upload:20260303.27:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	89.7µs ± 7%
CockroachDBkv50/nodes=1-8	71.2µs ± 2%
CockroachDBkv95/nodes=1-8	46.3µs ± 2%
CockroachDBkv0/nodes=3-8	89.5µs ± 6%
CockroachDBkv50/nodes=3-8	71.1µs ± 3%
CockroachDBkv95/nodes=3-8	46.2µs ± 2%
[Geo mean]	66.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.72GB ± 6%
CockroachDBkv50/nodes=1-8	4.54GB ± 3%
CockroachDBkv95/nodes=1-8	3.25GB ± 7%
CockroachDBkv0/nodes=3-8	4.73GB ± 4%
CockroachDBkv50/nodes=3-8	4.52GB ± 4%
CockroachDBkv95/nodes=3-8	3.24GB ± 7%
[Geo mean]	4.11GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.72GB ± 6%
CockroachDBkv50/nodes=1-8	6.26GB ± 6%
CockroachDBkv95/nodes=1-8	4.46GB ±13%
CockroachDBkv0/nodes=3-8	6.77GB ± 7%
CockroachDBkv50/nodes=3-8	6.20GB ±10%
CockroachDBkv95/nodes=3-8	4.43GB ±12%
[Geo mean]	5.72GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.94GB ± 4%
CockroachDBkv50/nodes=1-8	8.42GB ±10%
CockroachDBkv95/nodes=1-8	6.26GB ±10%
CockroachDBkv0/nodes=3-8	8.99GB ± 6%
CockroachDBkv50/nodes=3-8	8.36GB ± 4%
CockroachDBkv95/nodes=3-8	6.24GB ±11%
[Geo mean]	7.77GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	438M ± 8%
CockroachDBkv50/nodes=1-8	571M ± 3%
CockroachDBkv95/nodes=1-8	275M ±14%
CockroachDBkv0/nodes=3-8	438M ±10%
CockroachDBkv50/nodes=3-8	563M ±10%
CockroachDBkv95/nodes=3-8	279M ±19%
[Geo mean]	410M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	7.83G ±11%
CockroachDBkv50/nodes=1-8	11.4G ±32%
CockroachDBkv95/nodes=1-8	14.9G ±68%
CockroachDBkv0/nodes=3-8	8.04G ±27%
CockroachDBkv50/nodes=3-8	10.5G ±31%
CockroachDBkv95/nodes=3-8	15.0G ±100%
[Geo mean]	10.9G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	349M ±13%
CockroachDBkv50/nodes=1-8	387M ± 8%
CockroachDBkv95/nodes=1-8	230M ± 9%
CockroachDBkv0/nodes=3-8	349M ± 9%
CockroachDBkv50/nodes=3-8	394M ±11%
CockroachDBkv95/nodes=3-8	216M ±40%
[Geo mean]	312M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	807M ±13%
CockroachDBkv50/nodes=1-8	1.05G ±28%
CockroachDBkv95/nodes=1-8	406M ±20%
CockroachDBkv0/nodes=3-8	798M ±13%
CockroachDBkv50/nodes=3-8	992M ± 8%
CockroachDBkv95/nodes=3-8	416M ±37%
[Geo mean]	696M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	3.54G ±52%
CockroachDBkv50/nodes=1-8	6.05G ±25%
CockroachDBkv95/nodes=1-8	1.86G ±175%
CockroachDBkv0/nodes=3-8	3.61G ±71%
CockroachDBkv50/nodes=3-8	6.19G ±22%
CockroachDBkv95/nodes=3-8	2.16G ±149%
[Geo mean]	3.52G

	write-ops/sec
CockroachDBkv0/nodes=1-8	11.2k ± 7%
CockroachDBkv50/nodes=1-8	7.02k ± 2%
CockroachDBkv95/nodes=1-8	1.08k ± 2%
CockroachDBkv0/nodes=3-8	11.2k ± 6%
CockroachDBkv50/nodes=3-8	7.03k ± 2%
CockroachDBkv95/nodes=3-8	1.08k ± 2%
[Geo mean]	4.39k

	write-ops
CockroachDBkv0/nodes=1-8	669k ± 7%
CockroachDBkv50/nodes=1-8	422k ± 2%
CockroachDBkv95/nodes=1-8	64.9k ± 2%
CockroachDBkv0/nodes=3-8	671k ± 6%
CockroachDBkv50/nodes=3-8	422k ± 2%
CockroachDBkv95/nodes=3-8	64.9k ± 2%
[Geo mean]	264k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	154M ±25%
CockroachDBkv95/nodes=1-8	230M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	160M ±24%
CockroachDBkv95/nodes=3-8	229M ± 4%
[Geo mean]	190M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	10.9G ±28%
CockroachDBkv95/nodes=1-8	20.5G ±76%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	10.3G ±30%
CockroachDBkv95/nodes=3-8	17.6G ±73%
[Geo mean]	14.2G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	120M ±16%
CockroachDBkv95/nodes=1-8	207M ±11%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	129M ±24%
CockroachDBkv95/nodes=3-8	197M ±43%
[Geo mean]	159M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	300M ±17%
CockroachDBkv95/nodes=1-8	320M ±16%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	304M ±20%
CockroachDBkv95/nodes=3-8	320M ±16%
[Geo mean]	311M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	870M ±27%
CockroachDBkv95/nodes=1-8	697M ±102%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	889M ±89%
CockroachDBkv95/nodes=3-8	841M ±147%
[Geo mean]	821M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.03k ± 2%
CockroachDBkv95/nodes=1-8	20.5k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.04k ± 3%
CockroachDBkv95/nodes=3-8	20.6k ± 2%
[Geo mean]	12.0k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	422k ± 2%
CockroachDBkv95/nodes=1-8	1.23M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	422k ± 2%
CockroachDBkv95/nodes=3-8	1.23M ± 2%
[Geo mean]	721k

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