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-goamd64v3

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

cpu

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

experiment-commit

620e2e0a1aee7c3066bffd92f2d67b7bc74a7096

experiment-commit-time

2026-09-30T19:10:43Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-02T03:31:18.803986431Z

shortname

sweet_cockroachdb

upload

20261002.54

upload-file

results

upload-part

20261002.54/0

upload-time

2026-10-02T10:31:01Z

label

values

toolchain

upload:20261002.54:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	83.3µs ± 3%
CockroachDBkv50/nodes=1-8	69.5µs ± 5%
CockroachDBkv95/nodes=1-8	50.7µs ± 2%
CockroachDBkv0/nodes=3-8	80.9µs ± 8%
CockroachDBkv50/nodes=3-8	69.3µs ± 6%
CockroachDBkv95/nodes=3-8	50.9µs ± 3%
[Geomean]	66.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.72GB ± 5%
CockroachDBkv50/nodes=1-8	4.82GB ± 3%
CockroachDBkv95/nodes=1-8	3.70GB ± 8%
CockroachDBkv0/nodes=3-8	4.75GB ± 3%
CockroachDBkv50/nodes=3-8	4.81GB ± 4%
CockroachDBkv95/nodes=3-8	3.69GB ± 7%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.08GB ± 7%
CockroachDBkv50/nodes=1-8	6.31GB ± 4%
CockroachDBkv95/nodes=1-8	4.88GB ±11%
CockroachDBkv0/nodes=3-8	6.15GB ± 8%
CockroachDBkv50/nodes=3-8	6.24GB ± 8%
CockroachDBkv95/nodes=3-8	4.86GB ±10%
[Geomean]	5.72GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	7.99GB ± 6%
CockroachDBkv50/nodes=1-8	8.30GB ± 4%
CockroachDBkv95/nodes=1-8	6.78GB ± 9%
CockroachDBkv0/nodes=3-8	8.05GB ± 5%
CockroachDBkv50/nodes=3-8	8.28GB ± 2%
CockroachDBkv95/nodes=3-8	6.74GB ± 7%
[Geomean]	7.66GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	418M ±10%
CockroachDBkv50/nodes=1-8	460M ±14%
CockroachDBkv95/nodes=1-8	320M ±15%
CockroachDBkv0/nodes=3-8	409M ± 8%
CockroachDBkv50/nodes=3-8	457M ±16%
CockroachDBkv95/nodes=3-8	326M ±12%
[Geomean]	394M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.3G ±38%
CockroachDBkv50/nodes=1-8	19.0G ±64%
CockroachDBkv95/nodes=1-8	14.7G ±67%
CockroachDBkv0/nodes=3-8	10.4G ±76%
CockroachDBkv50/nodes=3-8	17.0G ±83%
CockroachDBkv95/nodes=3-8	17.4G ±42%
[Geomean]	14.6G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	310M ±22%
CockroachDBkv50/nodes=1-8	258M ±37%
CockroachDBkv95/nodes=1-8	255M ±12%
CockroachDBkv0/nodes=3-8	319M ±11%
CockroachDBkv50/nodes=3-8	258M ±37%
CockroachDBkv95/nodes=3-8	255M ± 8%
[Geomean]	274M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	807M ±29%
CockroachDBkv50/nodes=1-8	824M ±19%
CockroachDBkv95/nodes=1-8	489M ±37%
CockroachDBkv0/nodes=3-8	782M ±24%
CockroachDBkv50/nodes=3-8	815M ±11%
CockroachDBkv95/nodes=3-8	498M ±26%
[Geomean]	685M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.19G ±38%
CockroachDBkv50/nodes=1-8	6.94G ±34%
CockroachDBkv95/nodes=1-8	2.79G ±92%
CockroachDBkv0/nodes=3-8	4.40G ±53%
CockroachDBkv50/nodes=3-8	6.96G ±20%
CockroachDBkv95/nodes=3-8	3.15G ±81%
[Geomean]	4.62G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.0k ± 3%
CockroachDBkv50/nodes=1-8	7.20k ± 5%
CockroachDBkv95/nodes=1-8	987 ± 2%
CockroachDBkv0/nodes=3-8	12.4k ± 9%
CockroachDBkv50/nodes=3-8	7.23k ± 6%
CockroachDBkv95/nodes=3-8	982 ± 3%
[Geomean]	4.42k

	write-ops
CockroachDBkv0/nodes=1-8	720k ± 3%
CockroachDBkv50/nodes=1-8	432k ± 5%
CockroachDBkv95/nodes=1-8	59.3k ± 2%
CockroachDBkv0/nodes=3-8	743k ± 9%
CockroachDBkv50/nodes=3-8	434k ± 6%
CockroachDBkv95/nodes=3-8	58.9k ± 3%
[Geomean]	266k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	233M ±18%
CockroachDBkv95/nodes=1-8	256M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	232M ±21%
CockroachDBkv95/nodes=3-8	257M ± 4%
[Geomean]	244M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	18.9G ±57%
CockroachDBkv95/nodes=1-8	20.1G ±77%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.5G ±58%
CockroachDBkv95/nodes=3-8	19.4G ±80%
[Geomean]	18.7G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	144M ±86%
CockroachDBkv95/nodes=1-8	228M ±12%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	154M ±74%
CockroachDBkv95/nodes=3-8	225M ±14%
[Geomean]	184M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	337M ±15%
CockroachDBkv95/nodes=1-8	340M ±11%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	336M ±23%
CockroachDBkv95/nodes=3-8	343M ±13%
[Geomean]	339M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	2.70G ±79%
CockroachDBkv95/nodes=1-8	1.41G ±186%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	2.98G ±134%
CockroachDBkv95/nodes=3-8	1.74G ±139%
[Geomean]	2.11G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.19k ± 5%
CockroachDBkv95/nodes=1-8	18.7k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.21k ± 6%
CockroachDBkv95/nodes=3-8	18.7k ± 3%
[Geomean]	11.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	432k ± 5%
CockroachDBkv95/nodes=1-8	1.12M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	433k ± 6%
CockroachDBkv95/nodes=3-8	1.12M ± 3%
[Geomean]	696k

Go Performance Dashboard