Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

release-branch.go1.27

builder

go1.27-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

c1ff416cd8ec950e15cd0d79d7fcaec64fede087

experiment-commit-time

2026-10-27T20:07:30Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-27T20:22:05.679658057Z

shortname

sweet_cockroachdb

upload

20261028.37

upload-file

results

upload-part

20261028.37/0

upload-time

2026-10-28T03:24:45Z

label

values

toolchain

upload:20261028.37:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	82.2µs ±10%
CockroachDBkv50/nodes=1-8	69.6µs ± 8%
CockroachDBkv95/nodes=1-8	50.6µs ± 4%
CockroachDBkv0/nodes=3-8	79.8µs ±10%
CockroachDBkv50/nodes=3-8	68.9µs ± 6%
CockroachDBkv95/nodes=3-8	50.4µs ± 5%
[Geomean]	65.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.73GB ± 3%
CockroachDBkv50/nodes=1-8	4.81GB ± 2%
CockroachDBkv95/nodes=1-8	3.68GB ± 7%
CockroachDBkv0/nodes=3-8	4.74GB ± 2%
CockroachDBkv50/nodes=3-8	4.81GB ± 3%
CockroachDBkv95/nodes=3-8	3.71GB ± 5%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.13GB ± 9%
CockroachDBkv50/nodes=1-8	6.37GB ± 2%
CockroachDBkv95/nodes=1-8	4.83GB ±10%
CockroachDBkv0/nodes=3-8	6.20GB ± 6%
CockroachDBkv50/nodes=3-8	6.27GB ± 5%
CockroachDBkv95/nodes=3-8	4.80GB ± 9%
[Geomean]	5.72GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.03GB ± 7%
CockroachDBkv50/nodes=1-8	8.38GB ± 2%
CockroachDBkv95/nodes=1-8	6.74GB ± 8%
CockroachDBkv0/nodes=3-8	8.08GB ± 5%
CockroachDBkv50/nodes=3-8	8.36GB ± 4%
CockroachDBkv95/nodes=3-8	6.71GB ± 7%
[Geomean]	7.68GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	418M ± 9%
CockroachDBkv50/nodes=1-8	458M ±10%
CockroachDBkv95/nodes=1-8	322M ±11%
CockroachDBkv0/nodes=3-8	405M ±11%
CockroachDBkv50/nodes=3-8	458M ± 8%
CockroachDBkv95/nodes=3-8	324M ±10%
[Geomean]	393M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	9.65G ±39%
CockroachDBkv50/nodes=1-8	16.3G ±64%
CockroachDBkv95/nodes=1-8	14.7G ±105%
CockroachDBkv0/nodes=3-8	9.07G ±30%
CockroachDBkv50/nodes=3-8	15.7G ±84%
CockroachDBkv95/nodes=3-8	14.5G ±59%
[Geomean]	13.0G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	314M ±25%
CockroachDBkv50/nodes=1-8	267M ±26%
CockroachDBkv95/nodes=1-8	255M ±11%
CockroachDBkv0/nodes=3-8	318M ±18%
CockroachDBkv50/nodes=3-8	277M ±42%
CockroachDBkv95/nodes=3-8	256M ± 5%
[Geomean]	280M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	799M ±26%
CockroachDBkv50/nodes=1-8	812M ±17%
CockroachDBkv95/nodes=1-8	478M ±23%
CockroachDBkv0/nodes=3-8	762M ±28%
CockroachDBkv50/nodes=3-8	807M ± 9%
CockroachDBkv95/nodes=3-8	505M ±20%
[Geomean]	677M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.76G ±61%
CockroachDBkv50/nodes=1-8	6.99G ±19%
CockroachDBkv95/nodes=1-8	2.58G ±98%
CockroachDBkv0/nodes=3-8	4.38G ±65%
CockroachDBkv50/nodes=3-8	6.50G ±22%
CockroachDBkv95/nodes=3-8	2.84G ±78%
[Geomean]	4.37G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.2k ± 9%
CockroachDBkv50/nodes=1-8	7.21k ± 8%
CockroachDBkv95/nodes=1-8	989 ± 3%
CockroachDBkv0/nodes=3-8	12.6k ±11%
CockroachDBkv50/nodes=3-8	7.26k ± 6%
CockroachDBkv95/nodes=3-8	994 ± 4%
[Geomean]	4.46k

	write-ops
CockroachDBkv0/nodes=1-8	732k ± 9%
CockroachDBkv50/nodes=1-8	432k ± 8%
CockroachDBkv95/nodes=1-8	59.4k ± 4%
CockroachDBkv0/nodes=3-8	753k ±11%
CockroachDBkv50/nodes=3-8	436k ± 6%
CockroachDBkv95/nodes=3-8	59.6k ± 5%
[Geomean]	268k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	236M ±13%
CockroachDBkv95/nodes=1-8	256M ± 5%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	233M ±12%
CockroachDBkv95/nodes=3-8	255M ± 6%
[Geomean]	245M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.0G ±56%
CockroachDBkv95/nodes=1-8	17.1G ±76%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.8G ±90%
CockroachDBkv95/nodes=3-8	18.0G ±73%
[Geomean]	17.0G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	141M ±90%
CockroachDBkv95/nodes=1-8	227M ±22%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	164M ±59%
CockroachDBkv95/nodes=3-8	230M ± 6%
[Geomean]	186M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	344M ±12%
CockroachDBkv95/nodes=1-8	345M ±12%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	348M ±18%
CockroachDBkv95/nodes=3-8	347M ± 8%
[Geomean]	346M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.51G ±84%
CockroachDBkv95/nodes=1-8	846M ±186%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	2.85G ±126%
CockroachDBkv95/nodes=3-8	1.48G ±190%
[Geomean]	1.88G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.18k ± 9%
CockroachDBkv95/nodes=1-8	18.8k ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.25k ± 5%
CockroachDBkv95/nodes=3-8	18.8k ± 5%
[Geomean]	11.7k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	431k ± 9%
CockroachDBkv95/nodes=1-8	1.13M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	435k ± 5%
CockroachDBkv95/nodes=3-8	1.13M ± 5%
[Geomean]	699k

Go Performance Dashboard