Performance Result Comparison

label

common value

baseline-commit

d90b98e65320778f3b1f99a6951ab20f04d218b3

benchmarks-commit

cb323f9442766b0222c91d4ea82023330d09feca

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

65c7d7a9fb3a9d1fbf1e702a211b8cc3a7bedb53

experiment-commit-time

2026-03-06T00:12:45Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-06T00:19:16.589408225Z

shortname

sweet_cockroachdb

upload

20260306.29

upload-file

results

upload-part

20260306.29/0

upload-time

2026-03-06T07:04:09Z

label

values

toolchain

upload:20260306.29:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	88.2µs ±12%
CockroachDBkv50/nodes=1-8	71.9µs ± 5%
CockroachDBkv95/nodes=1-8	47.1µs ± 4%
CockroachDBkv0/nodes=3-8	89.5µs ± 7%
CockroachDBkv50/nodes=3-8	71.4µs ± 5%
CockroachDBkv95/nodes=3-8	46.9µs ± 3%
[Geo mean]	66.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.72GB ± 4%
CockroachDBkv50/nodes=1-8	4.48GB ± 4%
CockroachDBkv95/nodes=1-8	3.28GB ± 6%
CockroachDBkv0/nodes=3-8	4.78GB ± 4%
CockroachDBkv50/nodes=3-8	4.48GB ± 5%
CockroachDBkv95/nodes=3-8	3.30GB ± 7%
[Geo mean]	4.12GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.64GB ± 6%
CockroachDBkv50/nodes=1-8	6.17GB ± 9%
CockroachDBkv95/nodes=1-8	4.56GB ±12%
CockroachDBkv0/nodes=3-8	6.79GB ± 6%
CockroachDBkv50/nodes=3-8	6.29GB ± 8%
CockroachDBkv95/nodes=3-8	4.51GB ±14%
[Geo mean]	5.75GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.82GB ± 6%
CockroachDBkv50/nodes=1-8	8.32GB ± 5%
CockroachDBkv95/nodes=1-8	6.36GB ± 8%
CockroachDBkv0/nodes=3-8	8.98GB ± 4%
CockroachDBkv50/nodes=3-8	8.36GB ± 9%
CockroachDBkv95/nodes=3-8	6.34GB ±11%
[Geo mean]	7.78GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	440M ±10%
CockroachDBkv50/nodes=1-8	557M ±16%
CockroachDBkv95/nodes=1-8	283M ±17%
CockroachDBkv0/nodes=3-8	439M ± 8%
CockroachDBkv50/nodes=3-8	567M ± 5%
CockroachDBkv95/nodes=3-8	285M ±13%
[Geo mean]	412M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	8.25G ±25%
CockroachDBkv50/nodes=1-8	10.5G ±36%
CockroachDBkv95/nodes=1-8	17.0G ±27%
CockroachDBkv0/nodes=3-8	8.83G ±60%
CockroachDBkv50/nodes=3-8	10.4G ±22%
CockroachDBkv95/nodes=3-8	14.8G ±73%
[Geo mean]	11.2G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	350M ± 4%
CockroachDBkv50/nodes=1-8	378M ±11%
CockroachDBkv95/nodes=1-8	208M ±35%
CockroachDBkv0/nodes=3-8	342M ±17%
CockroachDBkv50/nodes=3-8	377M ± 7%
CockroachDBkv95/nodes=3-8	204M ±42%
[Geo mean]	300M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	819M ±31%
CockroachDBkv50/nodes=1-8	1.04G ±23%
CockroachDBkv95/nodes=1-8	423M ±23%
CockroachDBkv0/nodes=3-8	842M ±19%
CockroachDBkv50/nodes=3-8	1.07G ±25%
CockroachDBkv95/nodes=3-8	425M ±26%
[Geo mean]	719M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	3.92G ±58%
CockroachDBkv50/nodes=1-8	5.93G ±43%
CockroachDBkv95/nodes=1-8	2.40G ±90%
CockroachDBkv0/nodes=3-8	4.44G ±53%
CockroachDBkv50/nodes=3-8	6.38G ±14%
CockroachDBkv95/nodes=3-8	2.58G ±108%
[Geo mean]	4.00G

	write-ops/sec
CockroachDBkv0/nodes=1-8	11.4k ±14%
CockroachDBkv50/nodes=1-8	6.95k ± 5%
CockroachDBkv95/nodes=1-8	1.06k ± 4%
CockroachDBkv0/nodes=3-8	11.2k ± 7%
CockroachDBkv50/nodes=3-8	6.98k ± 4%
CockroachDBkv95/nodes=3-8	1.06k ± 4%
[Geo mean]	4.37k

	write-ops
CockroachDBkv0/nodes=1-8	683k ±14%
CockroachDBkv50/nodes=1-8	417k ± 5%
CockroachDBkv95/nodes=1-8	63.7k ± 4%
CockroachDBkv0/nodes=3-8	671k ± 7%
CockroachDBkv50/nodes=3-8	419k ± 4%
CockroachDBkv95/nodes=3-8	63.8k ± 4%
[Geo mean]	262k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	173M ±26%
CockroachDBkv95/nodes=1-8	234M ± 5%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	166M ±14%
CockroachDBkv95/nodes=3-8	233M ± 5%
[Geo mean]	199M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	10.2G ±37%
CockroachDBkv95/nodes=1-8	23.1G ±58%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	10.1G ±33%
CockroachDBkv95/nodes=3-8	21.1G ±81%
[Geo mean]	15.0G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	129M ±23%
CockroachDBkv95/nodes=1-8	184M ±39%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	131M ±28%
CockroachDBkv95/nodes=3-8	179M ±48%
[Geo mean]	154M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	322M ±15%
CockroachDBkv95/nodes=1-8	318M ±16%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	324M ±12%
CockroachDBkv95/nodes=3-8	318M ±11%
[Geo mean]	320M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	845M ±27%
CockroachDBkv95/nodes=1-8	1.49G ±162%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	892M ±21%
CockroachDBkv95/nodes=3-8	1.61G ±167%
[Geo mean]	1.16G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	6.95k ± 4%
CockroachDBkv95/nodes=1-8	20.2k ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.00k ± 5%
CockroachDBkv95/nodes=3-8	20.2k ± 3%
[Geo mean]	11.9k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	417k ± 4%
CockroachDBkv95/nodes=1-8	1.21M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	419k ± 3%
CockroachDBkv95/nodes=3-8	1.21M ± 3%
[Geo mean]	712k

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