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

072779d81582543bf2872c259e0c6cceea728de4

experiment-commit-time

2026-09-28T20:04:17Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-28T20:11:57.480596873Z

shortname

sweet_cockroachdb

upload

20260929.24

upload-file

results

upload-part

20260929.24/0

upload-time

2026-09-29T03:12:29Z

label

values

toolchain

upload:20260929.24:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	80.9µs ± 9%
CockroachDBkv50/nodes=1-8	69.6µs ± 5%
CockroachDBkv95/nodes=1-8	50.5µs ± 2%
CockroachDBkv0/nodes=3-8	80.9µs ± 6%
CockroachDBkv50/nodes=3-8	69.4µs ± 5%
CockroachDBkv95/nodes=3-8	50.6µs ± 3%
[Geomean]	65.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.72GB ± 3%
CockroachDBkv50/nodes=1-8	4.81GB ± 3%
CockroachDBkv95/nodes=1-8	3.70GB ± 6%
CockroachDBkv0/nodes=3-8	4.75GB ± 4%
CockroachDBkv50/nodes=3-8	4.81GB ± 3%
CockroachDBkv95/nodes=3-8	3.71GB ± 7%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.13GB ± 5%
CockroachDBkv50/nodes=1-8	6.22GB ± 4%
CockroachDBkv95/nodes=1-8	4.88GB ±10%
CockroachDBkv0/nodes=3-8	6.20GB ± 6%
CockroachDBkv50/nodes=3-8	6.25GB ± 5%
CockroachDBkv95/nodes=3-8	4.88GB ±10%
[Geomean]	5.72GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.01GB ± 4%
CockroachDBkv50/nodes=1-8	8.26GB ± 2%
CockroachDBkv95/nodes=1-8	6.77GB ± 8%
CockroachDBkv0/nodes=3-8	8.08GB ± 5%
CockroachDBkv50/nodes=3-8	8.26GB ± 4%
CockroachDBkv95/nodes=3-8	6.75GB ± 7%
[Geomean]	7.66GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	410M ±10%
CockroachDBkv50/nodes=1-8	463M ±12%
CockroachDBkv95/nodes=1-8	317M ±12%
CockroachDBkv0/nodes=3-8	412M ± 3%
CockroachDBkv50/nodes=3-8	458M ±10%
CockroachDBkv95/nodes=3-8	324M ±13%
[Geomean]	393M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	10.2G ±52%
CockroachDBkv50/nodes=1-8	17.0G ±50%
CockroachDBkv95/nodes=1-8	16.6G ±45%
CockroachDBkv0/nodes=3-8	9.47G ±36%
CockroachDBkv50/nodes=3-8	16.8G ±60%
CockroachDBkv95/nodes=3-8	15.1G ±73%
[Geomean]	13.8G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	321M ±11%
CockroachDBkv50/nodes=1-8	265M ±27%
CockroachDBkv95/nodes=1-8	249M ±19%
CockroachDBkv0/nodes=3-8	321M ±16%
CockroachDBkv50/nodes=3-8	274M ±29%
CockroachDBkv95/nodes=3-8	256M ± 5%
[Geomean]	279M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	765M ±27%
CockroachDBkv50/nodes=1-8	828M ±17%
CockroachDBkv95/nodes=1-8	501M ±34%
CockroachDBkv0/nodes=3-8	767M ±27%
CockroachDBkv50/nodes=3-8	824M ±10%
CockroachDBkv95/nodes=3-8	513M ±37%
[Geomean]	684M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.37G ±72%
CockroachDBkv50/nodes=1-8	7.07G ±24%
CockroachDBkv95/nodes=1-8	2.96G ±90%
CockroachDBkv0/nodes=3-8	5.04G ±52%
CockroachDBkv50/nodes=3-8	6.73G ±24%
CockroachDBkv95/nodes=3-8	2.74G ±77%
[Geomean]	4.52G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.4k ± 8%
CockroachDBkv50/nodes=1-8	7.20k ± 5%
CockroachDBkv95/nodes=1-8	988 ± 3%
CockroachDBkv0/nodes=3-8	12.4k ± 6%
CockroachDBkv50/nodes=3-8	7.21k ± 5%
CockroachDBkv95/nodes=3-8	988 ± 3%
[Geomean]	4.45k

	write-ops
CockroachDBkv0/nodes=1-8	744k ± 8%
CockroachDBkv50/nodes=1-8	432k ± 5%
CockroachDBkv95/nodes=1-8	59.3k ± 4%
CockroachDBkv0/nodes=3-8	743k ± 6%
CockroachDBkv50/nodes=3-8	433k ± 5%
CockroachDBkv95/nodes=3-8	59.3k ± 3%
[Geomean]	267k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	231M ±13%
CockroachDBkv95/nodes=1-8	255M ± 5%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	237M ± 8%
CockroachDBkv95/nodes=3-8	255M ± 4%
[Geomean]	244M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.1G ±50%
CockroachDBkv95/nodes=1-8	20.2G ±72%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.1G ±57%
CockroachDBkv95/nodes=3-8	18.1G ±78%
[Geomean]	17.8G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	149M ±64%
CockroachDBkv95/nodes=1-8	213M ±33%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	159M ±69%
CockroachDBkv95/nodes=3-8	231M ± 9%
[Geomean]	185M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	348M ± 8%
CockroachDBkv95/nodes=1-8	339M ±14%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	350M ±14%
CockroachDBkv95/nodes=3-8	347M ±13%
[Geomean]	346M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.54G ±81%
CockroachDBkv95/nodes=1-8	1.75G ±192%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.49G ±100%
CockroachDBkv95/nodes=3-8	1.19G ±126%
[Geomean]	2.25G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.18k ± 6%
CockroachDBkv95/nodes=1-8	18.8k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.20k ± 6%
CockroachDBkv95/nodes=3-8	18.8k ± 3%
[Geomean]	11.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	431k ± 6%
CockroachDBkv95/nodes=1-8	1.13M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	432k ± 6%
CockroachDBkv95/nodes=3-8	1.13M ± 3%
[Geomean]	697k

Go Performance Dashboard