Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.27

builder

go1.27-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

87b06e2c18bf96180ff1cdd1f285cb18768d39d0

experiment-commit-time

2026-10-01T01:39:50Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-01T06:11:04.115025575Z

shortname

sweet_cockroachdb

upload

20261001.124

upload-file

results

upload-part

20261001.124/0

upload-time

2026-10-01T13:10:54Z

label

values

toolchain

upload:20261001.124:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	79.1µs ±10%
CockroachDBkv50/nodes=1-8	69.6µs ± 6%
CockroachDBkv95/nodes=1-8	50.7µs ± 4%
CockroachDBkv0/nodes=3-8	80.7µs ± 7%
CockroachDBkv50/nodes=3-8	69.2µs ± 6%
CockroachDBkv95/nodes=3-8	50.8µs ± 3%
[Geomean]	65.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.75GB ± 3%
CockroachDBkv50/nodes=1-8	4.83GB ± 4%
CockroachDBkv95/nodes=1-8	3.64GB ± 7%
CockroachDBkv0/nodes=3-8	4.73GB ± 3%
CockroachDBkv50/nodes=3-8	4.85GB ± 3%
CockroachDBkv95/nodes=3-8	3.67GB ± 6%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.15GB ± 8%
CockroachDBkv50/nodes=1-8	6.30GB ± 8%
CockroachDBkv95/nodes=1-8	4.76GB ±11%
CockroachDBkv0/nodes=3-8	6.13GB ± 6%
CockroachDBkv50/nodes=3-8	6.31GB ± 5%
CockroachDBkv95/nodes=3-8	4.80GB ± 9%
[Geomean]	5.70GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.04GB ± 6%
CockroachDBkv50/nodes=1-8	8.36GB ± 5%
CockroachDBkv95/nodes=1-8	6.66GB ± 7%
CockroachDBkv0/nodes=3-8	8.01GB ± 4%
CockroachDBkv50/nodes=3-8	8.36GB ± 3%
CockroachDBkv95/nodes=3-8	6.72GB ± 9%
[Geomean]	7.66GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	402M ±10%
CockroachDBkv50/nodes=1-8	454M ±17%
CockroachDBkv95/nodes=1-8	321M ±13%
CockroachDBkv0/nodes=3-8	409M ± 8%
CockroachDBkv50/nodes=3-8	459M ±14%
CockroachDBkv95/nodes=3-8	323M ±18%
[Geomean]	390M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	10.4G ±65%
CockroachDBkv50/nodes=1-8	17.7G ±49%
CockroachDBkv95/nodes=1-8	13.2G ±87%
CockroachDBkv0/nodes=3-8	9.54G ±46%
CockroachDBkv50/nodes=3-8	17.3G ±55%
CockroachDBkv95/nodes=3-8	13.8G ±118%
[Geomean]	13.3G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	329M ± 8%
CockroachDBkv50/nodes=1-8	252M ±33%
CockroachDBkv95/nodes=1-8	257M ± 5%
CockroachDBkv0/nodes=3-8	318M ±16%
CockroachDBkv50/nodes=3-8	255M ±34%
CockroachDBkv95/nodes=3-8	256M ± 8%
[Geomean]	276M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	718M ±21%
CockroachDBkv50/nodes=1-8	804M ±21%
CockroachDBkv95/nodes=1-8	505M ±27%
CockroachDBkv0/nodes=3-8	748M ±30%
CockroachDBkv50/nodes=3-8	825M ±23%
CockroachDBkv95/nodes=3-8	516M ±30%
[Geomean]	673M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.78G ±57%
CockroachDBkv50/nodes=1-8	6.77G ±19%
CockroachDBkv95/nodes=1-8	2.56G ±120%
CockroachDBkv0/nodes=3-8	4.61G ±57%
CockroachDBkv50/nodes=3-8	6.99G ±31%
CockroachDBkv95/nodes=3-8	2.29G ±82%
[Geomean]	4.28G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.7k ±10%
CockroachDBkv50/nodes=1-8	7.19k ± 6%
CockroachDBkv95/nodes=1-8	986 ± 5%
CockroachDBkv0/nodes=3-8	12.4k ± 6%
CockroachDBkv50/nodes=3-8	7.23k ± 6%
CockroachDBkv95/nodes=3-8	984 ± 3%
[Geomean]	4.47k

	write-ops
CockroachDBkv0/nodes=1-8	760k ±10%
CockroachDBkv50/nodes=1-8	432k ± 6%
CockroachDBkv95/nodes=1-8	59.2k ± 5%
CockroachDBkv0/nodes=3-8	745k ± 6%
CockroachDBkv50/nodes=3-8	434k ± 6%
CockroachDBkv95/nodes=3-8	59.1k ± 3%
[Geomean]	268k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	243M ±13%
CockroachDBkv95/nodes=1-8	256M ± 6%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	239M ±15%
CockroachDBkv95/nodes=3-8	255M ± 5%
[Geomean]	248M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.3G ±87%
CockroachDBkv95/nodes=1-8	15.9G ±96%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	17.7G ±42%
CockroachDBkv95/nodes=3-8	15.5G ±94%
[Geomean]	16.5G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	152M ±50%
CockroachDBkv95/nodes=1-8	233M ± 8%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	139M ±63%
CockroachDBkv95/nodes=3-8	230M ±13%
[Geomean]	184M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	347M ±16%
CockroachDBkv95/nodes=1-8	359M ± 8%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	340M ±16%
CockroachDBkv95/nodes=3-8	352M ±14%
[Geomean]	349M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.58G ±80%
CockroachDBkv95/nodes=1-8	1.00G ±95%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.56G ±111%
CockroachDBkv95/nodes=3-8	979M ±174%
[Geomean]	1.88G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.18k ± 7%
CockroachDBkv95/nodes=1-8	18.7k ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.21k ± 7%
CockroachDBkv95/nodes=3-8	18.7k ± 3%
[Geomean]	11.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	431k ± 7%
CockroachDBkv95/nodes=1-8	1.12M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	433k ± 7%
CockroachDBkv95/nodes=3-8	1.12M ± 3%
[Geomean]	697k

Go Performance Dashboard