Performance Result Comparison

label

common value

baseline-commit

2ae494ef9fb90e0da0073c31800ba38870249994

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.26

builder

go1.26-linux-amd64_c2s16-perf_vs_release-goamd64v3

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

cpu

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

experiment-commit

6e049521882c944afc1e519a83971ec421dc2974

experiment-commit-time

2026-10-08T15:18:21Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-08T22:53:24.782593158Z

shortname

sweet_cockroachdb

upload

20261009.67

upload-file

results

upload-part

20261009.67/0

upload-time

2026-10-09T06:14:23Z

label

values

toolchain

upload:20261009.67:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	82.3µs ± 5%
CockroachDBkv50/nodes=1-8	73.2µs ± 3%
CockroachDBkv95/nodes=1-8	52.7µs ± 2%
CockroachDBkv0/nodes=3-8	82.8µs ± 5%
CockroachDBkv50/nodes=3-8	73.3µs ± 3%
CockroachDBkv95/nodes=3-8	52.6µs ± 1%
[Geomean]	68.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.81GB ± 3%
CockroachDBkv50/nodes=1-8	4.90GB ± 4%
CockroachDBkv95/nodes=1-8	3.76GB ± 6%
CockroachDBkv0/nodes=3-8	4.81GB ± 3%
CockroachDBkv50/nodes=3-8	4.89GB ± 2%
CockroachDBkv95/nodes=3-8	3.81GB ± 6%
[Geomean]	4.47GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.26GB ± 5%
CockroachDBkv50/nodes=1-8	6.37GB ± 5%
CockroachDBkv95/nodes=1-8	4.85GB ± 8%
CockroachDBkv0/nodes=3-8	6.23GB ± 4%
CockroachDBkv50/nodes=3-8	6.40GB ± 3%
CockroachDBkv95/nodes=3-8	4.88GB ± 8%
[Geomean]	5.79GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.16GB ± 4%
CockroachDBkv50/nodes=1-8	8.43GB ± 2%
CockroachDBkv95/nodes=1-8	6.78GB ± 6%
CockroachDBkv0/nodes=3-8	8.13GB ± 6%
CockroachDBkv50/nodes=3-8	8.47GB ± 5%
CockroachDBkv95/nodes=3-8	6.78GB ± 6%
[Geomean]	7.75GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	422M ± 6%
CockroachDBkv50/nodes=1-8	494M ±11%
CockroachDBkv95/nodes=1-8	331M ± 9%
CockroachDBkv0/nodes=3-8	419M ± 6%
CockroachDBkv50/nodes=3-8	481M ±12%
CockroachDBkv95/nodes=3-8	335M ±11%
[Geomean]	409M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	14.0G ±52%
CockroachDBkv50/nodes=1-8	19.6G ±59%
CockroachDBkv95/nodes=1-8	13.8G ±57%
CockroachDBkv0/nodes=3-8	10.7G ±50%
CockroachDBkv50/nodes=3-8	19.0G ±59%
CockroachDBkv95/nodes=3-8	17.6G ±24%
[Geomean]	15.4G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	320M ±15%
CockroachDBkv50/nodes=1-8	254M ±44%
CockroachDBkv95/nodes=1-8	268M ± 7%
CockroachDBkv0/nodes=3-8	330M ±14%
CockroachDBkv50/nodes=3-8	258M ±38%
CockroachDBkv95/nodes=3-8	262M ± 4%
[Geomean]	280M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	684M ± 8%
CockroachDBkv50/nodes=1-8	866M ±11%
CockroachDBkv95/nodes=1-8	513M ±24%
CockroachDBkv0/nodes=3-8	714M ±18%
CockroachDBkv50/nodes=3-8	879M ±22%
CockroachDBkv95/nodes=3-8	523M ±26%
[Geomean]	681M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.84G ±49%
CockroachDBkv50/nodes=1-8	7.56G ±28%
CockroachDBkv95/nodes=1-8	2.46G ±75%
CockroachDBkv0/nodes=3-8	5.13G ±42%
CockroachDBkv50/nodes=3-8	7.23G ±34%
CockroachDBkv95/nodes=3-8	3.07G ±83%
[Geomean]	4.81G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.1k ± 5%
CockroachDBkv50/nodes=1-8	6.84k ± 3%
CockroachDBkv95/nodes=1-8	951 ± 2%
CockroachDBkv0/nodes=3-8	12.1k ± 6%
CockroachDBkv50/nodes=3-8	6.83k ± 3%
CockroachDBkv95/nodes=3-8	950 ± 3%
[Geomean]	4.28k

	write-ops
CockroachDBkv0/nodes=1-8	725k ± 5%
CockroachDBkv50/nodes=1-8	411k ± 3%
CockroachDBkv95/nodes=1-8	57.1k ± 2%
CockroachDBkv0/nodes=3-8	725k ± 6%
CockroachDBkv50/nodes=3-8	410k ± 3%
CockroachDBkv95/nodes=3-8	57.0k ± 3%
[Geomean]	257k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	239M ±14%
CockroachDBkv95/nodes=1-8	267M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	242M ±14%
CockroachDBkv95/nodes=3-8	267M ± 3%
[Geomean]	253M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	18.3G ±82%
CockroachDBkv95/nodes=1-8	16.2G ±86%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	18.8G ±49%
CockroachDBkv95/nodes=3-8	19.8G ±19%
[Geomean]	18.2G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	141M ±102%
CockroachDBkv95/nodes=1-8	239M ±19%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	147M ±83%
CockroachDBkv95/nodes=3-8	238M ± 8%
[Geomean]	185M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	341M ±31%
CockroachDBkv95/nodes=1-8	363M ±11%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	355M ±20%
CockroachDBkv95/nodes=3-8	352M ± 0%
[Geomean]	353M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.81G ±83%
CockroachDBkv95/nodes=1-8	1.20G ±147%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.74G ±94%
CockroachDBkv95/nodes=3-8	1.44G ±86%
[Geomean]	2.23G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.82k ± 3%
CockroachDBkv95/nodes=1-8	18.0k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.81k ± 3%
CockroachDBkv95/nodes=3-8	18.0k ± 1%
[Geomean]	11.1k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	409k ± 3%
CockroachDBkv95/nodes=1-8	1.08M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	409k ± 3%
CockroachDBkv95/nodes=3-8	1.08M ± 1%
[Geomean]	665k

Go Performance Dashboard