Performance Result Comparison

label

common value

baseline-commit

022c8636110ebac86a9b88724cda168ed713c21f

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

master

builder

gotip-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

53360921161c76348a30fe1cdb701e313710dc88

experiment-commit-time

2026-10-16T19:56:35Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-18T14:28:39.7472602Z

shortname

sweet_cockroachdb

upload

20261018.44

upload-file

results

upload-part

20261018.44/0

upload-time

2026-10-18T21:15:39Z

label

values

toolchain

upload:20261018.44:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	78.7µs ± 5%
CockroachDBkv50/nodes=1-8	69.8µs ± 5%
CockroachDBkv95/nodes=1-8	51.4µs ± 3%
CockroachDBkv0/nodes=3-8	80.0µs ±12%
CockroachDBkv50/nodes=3-8	69.8µs ± 6%
CockroachDBkv95/nodes=3-8	51.6µs ± 2%
[Geomean]	65.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.78GB ± 3%
CockroachDBkv50/nodes=1-8	4.89GB ± 4%
CockroachDBkv95/nodes=1-8	3.69GB ± 6%
CockroachDBkv0/nodes=3-8	4.78GB ± 4%
CockroachDBkv50/nodes=3-8	4.85GB ± 3%
CockroachDBkv95/nodes=3-8	3.68GB ± 8%
[Geomean]	4.41GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.25GB ± 7%
CockroachDBkv50/nodes=1-8	6.34GB ± 7%
CockroachDBkv95/nodes=1-8	4.89GB ±10%
CockroachDBkv0/nodes=3-8	6.24GB ± 7%
CockroachDBkv50/nodes=3-8	6.35GB ± 4%
CockroachDBkv95/nodes=3-8	4.79GB ±10%
[Geomean]	5.77GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.13GB ± 6%
CockroachDBkv50/nodes=1-8	8.36GB ± 3%
CockroachDBkv95/nodes=1-8	6.78GB ± 8%
CockroachDBkv0/nodes=3-8	8.09GB ± 4%
CockroachDBkv50/nodes=3-8	8.35GB ± 3%
CockroachDBkv95/nodes=3-8	6.68GB ± 8%
[Geomean]	7.70GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	402M ± 9%
CockroachDBkv50/nodes=1-8	463M ±11%
CockroachDBkv95/nodes=1-8	318M ±15%
CockroachDBkv0/nodes=3-8	401M ±13%
CockroachDBkv50/nodes=3-8	460M ±13%
CockroachDBkv95/nodes=3-8	317M ±17%
[Geomean]	389M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.0G ±65%
CockroachDBkv50/nodes=1-8	18.2G ±54%
CockroachDBkv95/nodes=1-8	17.6G ±46%
CockroachDBkv0/nodes=3-8	11.9G ±48%
CockroachDBkv50/nodes=3-8	18.4G ±42%
CockroachDBkv95/nodes=3-8	14.3G ±64%
[Geomean]	14.9G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	321M ±11%
CockroachDBkv50/nodes=1-8	257M ±38%
CockroachDBkv95/nodes=1-8	253M ±10%
CockroachDBkv0/nodes=3-8	298M ±24%
CockroachDBkv50/nodes=3-8	258M ±32%
CockroachDBkv95/nodes=3-8	259M ± 6%
[Geomean]	273M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	730M ±15%
CockroachDBkv50/nodes=1-8	861M ±18%
CockroachDBkv95/nodes=1-8	497M ±42%
CockroachDBkv0/nodes=3-8	682M ± 8%
CockroachDBkv50/nodes=3-8	830M ±19%
CockroachDBkv95/nodes=3-8	461M ±16%
[Geomean]	658M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.52G ±35%
CockroachDBkv50/nodes=1-8	6.74G ±43%
CockroachDBkv95/nodes=1-8	2.77G ±94%
CockroachDBkv0/nodes=3-8	4.93G ±63%
CockroachDBkv50/nodes=3-8	6.95G ±23%
CockroachDBkv95/nodes=3-8	1.85G ±146%
[Geomean]	4.18G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.7k ± 7%
CockroachDBkv50/nodes=1-8	7.17k ± 6%
CockroachDBkv95/nodes=1-8	970 ± 3%
CockroachDBkv0/nodes=3-8	12.5k ±11%
CockroachDBkv50/nodes=3-8	7.18k ± 6%
CockroachDBkv95/nodes=3-8	969 ± 2%
[Geomean]	4.44k

	write-ops
CockroachDBkv0/nodes=1-8	760k ± 7%
CockroachDBkv50/nodes=1-8	430k ± 6%
CockroachDBkv95/nodes=1-8	58.2k ± 3%
CockroachDBkv0/nodes=3-8	751k ±11%
CockroachDBkv50/nodes=3-8	431k ± 6%
CockroachDBkv95/nodes=3-8	58.2k ± 2%
[Geomean]	267k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	240M ±10%
CockroachDBkv95/nodes=1-8	259M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	240M ±15%
CockroachDBkv95/nodes=3-8	259M ± 3%
[Geomean]	249M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	18.4G ±69%
CockroachDBkv95/nodes=1-8	20.8G ±74%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	18.9G ±48%
CockroachDBkv95/nodes=3-8	18.4G ±75%
[Geomean]	19.1G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	146M ±72%
CockroachDBkv95/nodes=1-8	228M ±16%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	148M ±47%
CockroachDBkv95/nodes=3-8	235M ± 7%
[Geomean]	185M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	343M ±17%
CockroachDBkv95/nodes=1-8	348M ± 8%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	342M ±24%
CockroachDBkv95/nodes=3-8	351M ±14%
[Geomean]	346M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.72G ±102%
CockroachDBkv95/nodes=1-8	1.75G ±145%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.31G ±77%
CockroachDBkv95/nodes=3-8	641M ±109%
[Geomean]	1.93G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.16k ± 6%
CockroachDBkv95/nodes=1-8	18.5k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.16k ± 7%
CockroachDBkv95/nodes=3-8	18.4k ± 2%
[Geomean]	11.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	430k ± 6%
CockroachDBkv95/nodes=1-8	1.11M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	430k ± 7%
CockroachDBkv95/nodes=3-8	1.11M ± 2%
[Geomean]	690k

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