Performance Result Comparison

label

common value

baseline-commit

e3336a22ad3f0a90bd252c95d8b5544e02674205

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

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

c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e

experiment-commit-time

2026-09-01T19:56:19Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-01T20:04:44.112627256Z

shortname

sweet_cockroachdb

upload

20260902.33

upload-file

results

upload-part

20260902.33/0

upload-time

2026-09-02T03:14:27Z

label

values

toolchain

upload:20260902.33:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.4µs ± 5%
CockroachDBkv50/nodes=1-8	72.0µs ± 6%
CockroachDBkv95/nodes=1-8	52.2µs ± 3%
CockroachDBkv0/nodes=3-8	81.7µs ± 7%
CockroachDBkv50/nodes=3-8	72.3µs ± 4%
CockroachDBkv95/nodes=3-8	52.0µs ± 2%
[Geomean]	67.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.78GB ± 3%
CockroachDBkv50/nodes=1-8	4.87GB ± 4%
CockroachDBkv95/nodes=1-8	3.83GB ± 6%
CockroachDBkv0/nodes=3-8	4.80GB ± 3%
CockroachDBkv50/nodes=3-8	4.92GB ± 3%
CockroachDBkv95/nodes=3-8	3.79GB ± 4%
[Geomean]	4.47GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.18GB ± 6%
CockroachDBkv50/nodes=1-8	6.36GB ± 5%
CockroachDBkv95/nodes=1-8	5.00GB ± 9%
CockroachDBkv0/nodes=3-8	6.21GB ± 6%
CockroachDBkv50/nodes=3-8	6.40GB ± 3%
CockroachDBkv95/nodes=3-8	4.89GB ± 6%
[Geomean]	5.80GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.07GB ± 4%
CockroachDBkv50/nodes=1-8	8.42GB ± 3%
CockroachDBkv95/nodes=1-8	6.91GB ± 6%
CockroachDBkv0/nodes=3-8	8.11GB ± 4%
CockroachDBkv50/nodes=3-8	8.50GB ± 3%
CockroachDBkv95/nodes=3-8	6.79GB ± 4%
[Geomean]	7.77GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	415M ±11%
CockroachDBkv50/nodes=1-8	477M ±10%
CockroachDBkv95/nodes=1-8	337M ±14%
CockroachDBkv0/nodes=3-8	414M ± 8%
CockroachDBkv50/nodes=3-8	486M ±11%
CockroachDBkv95/nodes=3-8	323M ±10%
[Geomean]	404M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.1G ±50%
CockroachDBkv50/nodes=1-8	19.6G ±59%
CockroachDBkv95/nodes=1-8	18.1G ± 8%
CockroachDBkv0/nodes=3-8	10.3G ±51%
CockroachDBkv50/nodes=3-8	21.2G ±52%
CockroachDBkv95/nodes=3-8	16.0G ±66%
[Geomean]	15.5G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	325M ±12%
CockroachDBkv50/nodes=1-8	234M ±44%
CockroachDBkv95/nodes=1-8	258M ± 9%
CockroachDBkv0/nodes=3-8	328M ± 8%
CockroachDBkv50/nodes=3-8	243M ±45%
CockroachDBkv95/nodes=3-8	261M ± 3%
[Geomean]	272M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	703M ±15%
CockroachDBkv50/nodes=1-8	876M ±20%
CockroachDBkv95/nodes=1-8	542M ±26%
CockroachDBkv0/nodes=3-8	706M ±19%
CockroachDBkv50/nodes=3-8	881M ±14%
CockroachDBkv95/nodes=3-8	494M ±25%
[Geomean]	684M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.19G ±40%
CockroachDBkv50/nodes=1-8	7.69G ±27%
CockroachDBkv95/nodes=1-8	3.23G ±78%
CockroachDBkv0/nodes=3-8	4.92G ±42%
CockroachDBkv50/nodes=3-8	7.80G ±28%
CockroachDBkv95/nodes=3-8	2.50G ±126%
[Geomean]	4.81G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.3k ± 5%
CockroachDBkv50/nodes=1-8	6.96k ± 6%
CockroachDBkv95/nodes=1-8	961 ± 4%
CockroachDBkv0/nodes=3-8	12.3k ± 7%
CockroachDBkv50/nodes=3-8	6.93k ± 4%
CockroachDBkv95/nodes=3-8	964 ± 3%
[Geomean]	4.35k

	write-ops
CockroachDBkv0/nodes=1-8	738k ± 5%
CockroachDBkv50/nodes=1-8	418k ± 6%
CockroachDBkv95/nodes=1-8	57.7k ± 4%
CockroachDBkv0/nodes=3-8	736k ± 7%
CockroachDBkv50/nodes=3-8	416k ± 4%
CockroachDBkv95/nodes=3-8	57.9k ± 3%
[Geomean]	261k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	233M ±15%
CockroachDBkv95/nodes=1-8	263M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	238M ± 7%
CockroachDBkv95/nodes=3-8	263M ± 2%
[Geomean]	249M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	18.9G ±40%
CockroachDBkv95/nodes=1-8	21.1G ±71%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	20.5G ±50%
CockroachDBkv95/nodes=3-8	18.3G ±82%
[Geomean]	19.6G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	133M ±114%
CockroachDBkv95/nodes=1-8	230M ±20%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	124M ±83%
CockroachDBkv95/nodes=3-8	240M ± 6%
[Geomean]	174M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	336M ±15%
CockroachDBkv95/nodes=1-8	343M ± 8%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	333M ±16%
CockroachDBkv95/nodes=3-8	354M ±10%
[Geomean]	341M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.99G ±115%
CockroachDBkv95/nodes=1-8	1.74G ±178%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	4.55G ±85%
CockroachDBkv95/nodes=3-8	920M ±104%
[Geomean]	2.32G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.94k ± 6%
CockroachDBkv95/nodes=1-8	18.2k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.90k ± 4%
CockroachDBkv95/nodes=3-8	18.3k ± 2%
[Geomean]	11.2k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	417k ± 6%
CockroachDBkv95/nodes=1-8	1.09M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	414k ± 4%
CockroachDBkv95/nodes=3-8	1.10M ± 2%
[Geomean]	674k

Go Performance Dashboard