Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

4754bc2f4b4ccb731ae93ca419a6df84ec4a1c62

branch

release-branch.go1.26

builder

go1.26-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

115eb476aaca4531374c42e19e6f199265c2e25e

experiment-commit-time

2026-08-13T17:09:27Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-13T17:20:11.876003631Z

shortname

sweet_cockroachdb

upload

20260814.3

upload-file

results

upload-part

20260814.3/0

upload-time

2026-08-14T00:23:57Z

label

values

toolchain

upload:20260814.3:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	79.2µs ± 8%
CockroachDBkv50/nodes=1-8	69.5µs ± 5%
CockroachDBkv95/nodes=1-8	50.9µs ± 3%
CockroachDBkv0/nodes=3-8	79.4µs ± 8%
CockroachDBkv50/nodes=3-8	68.5µs ± 5%
CockroachDBkv95/nodes=3-8	50.6µs ± 2%
[Geomean]	65.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.78GB ± 3%
CockroachDBkv50/nodes=1-8	4.89GB ± 4%
CockroachDBkv95/nodes=1-8	3.75GB ± 6%
CockroachDBkv0/nodes=3-8	4.81GB ± 3%
CockroachDBkv50/nodes=3-8	4.94GB ± 4%
CockroachDBkv95/nodes=3-8	3.74GB ± 5%
[Geomean]	4.45GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.21GB ± 4%
CockroachDBkv50/nodes=1-8	6.35GB ± 6%
CockroachDBkv95/nodes=1-8	4.92GB ±11%
CockroachDBkv0/nodes=3-8	6.25GB ± 6%
CockroachDBkv50/nodes=3-8	6.41GB ± 6%
CockroachDBkv95/nodes=3-8	4.84GB ±11%
[Geomean]	5.79GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.11GB ± 4%
CockroachDBkv50/nodes=1-8	8.45GB ± 3%
CockroachDBkv95/nodes=1-8	6.81GB ± 8%
CockroachDBkv0/nodes=3-8	8.16GB ± 4%
CockroachDBkv50/nodes=3-8	8.53GB ± 3%
CockroachDBkv95/nodes=3-8	6.75GB ± 7%
[Geomean]	7.76GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	401M ± 9%
CockroachDBkv50/nodes=1-8	466M ±13%
CockroachDBkv95/nodes=1-8	320M ±11%
CockroachDBkv0/nodes=3-8	401M ± 7%
CockroachDBkv50/nodes=3-8	453M ± 9%
CockroachDBkv95/nodes=3-8	316M ±13%
[Geomean]	388M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.0G ±56%
CockroachDBkv50/nodes=1-8	18.7G ±50%
CockroachDBkv95/nodes=1-8	14.7G ±97%
CockroachDBkv0/nodes=3-8	11.0G ±66%
CockroachDBkv50/nodes=3-8	20.4G ±32%
CockroachDBkv95/nodes=3-8	14.5G ±99%
[Geomean]	14.6G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	315M ±20%
CockroachDBkv50/nodes=1-8	255M ±34%
CockroachDBkv95/nodes=1-8	259M ± 4%
CockroachDBkv0/nodes=3-8	316M ±15%
CockroachDBkv50/nodes=3-8	235M ±43%
CockroachDBkv95/nodes=3-8	253M ±10%
[Geomean]	270M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	718M ±26%
CockroachDBkv50/nodes=1-8	817M ±23%
CockroachDBkv95/nodes=1-8	502M ±20%
CockroachDBkv0/nodes=3-8	743M ±17%
CockroachDBkv50/nodes=3-8	805M ±21%
CockroachDBkv95/nodes=3-8	499M ±28%
[Geomean]	667M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.76G ±63%
CockroachDBkv50/nodes=1-8	7.09G ±36%
CockroachDBkv95/nodes=1-8	2.41G ±123%
CockroachDBkv0/nodes=3-8	4.79G ±68%
CockroachDBkv50/nodes=3-8	7.21G ±34%
CockroachDBkv95/nodes=3-8	2.27G ±113%
[Geomean]	4.31G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.6k ± 7%
CockroachDBkv50/nodes=1-8	7.20k ± 5%
CockroachDBkv95/nodes=1-8	982 ± 3%
CockroachDBkv0/nodes=3-8	12.6k ± 8%
CockroachDBkv50/nodes=3-8	7.31k ± 5%
CockroachDBkv95/nodes=3-8	989 ± 3%
[Geomean]	4.49k

	write-ops
CockroachDBkv0/nodes=1-8	759k ± 7%
CockroachDBkv50/nodes=1-8	432k ± 5%
CockroachDBkv95/nodes=1-8	59.0k ± 3%
CockroachDBkv0/nodes=3-8	757k ± 8%
CockroachDBkv50/nodes=3-8	439k ± 5%
CockroachDBkv95/nodes=3-8	59.4k ± 3%
[Geomean]	269k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	230M ±10%
CockroachDBkv95/nodes=1-8	258M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	234M ±15%
CockroachDBkv95/nodes=3-8	255M ± 4%
[Geomean]	244M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.7G ±76%
CockroachDBkv95/nodes=1-8	16.9G ±90%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	19.8G ±40%
CockroachDBkv95/nodes=3-8	16.1G ±80%
[Geomean]	17.6G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	151M ±88%
CockroachDBkv95/nodes=1-8	236M ± 8%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	141M ±78%
CockroachDBkv95/nodes=3-8	229M ±16%
[Geomean]	184M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	345M ±17%
CockroachDBkv95/nodes=1-8	351M ±14%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	329M ±26%
CockroachDBkv95/nodes=3-8	348M ± 8%
[Geomean]	343M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.38G ±90%
CockroachDBkv95/nodes=1-8	1.22G ±175%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.86G ±109%
CockroachDBkv95/nodes=3-8	1.23G ±173%
[Geomean]	2.10G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.18k ± 6%
CockroachDBkv95/nodes=1-8	18.6k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.30k ± 5%
CockroachDBkv95/nodes=3-8	18.8k ± 2%
[Geomean]	11.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	431k ± 6%
CockroachDBkv95/nodes=1-8	1.12M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	438k ± 5%
CockroachDBkv95/nodes=3-8	1.13M ± 2%
[Geomean]	698k

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