Performance Result Comparison

label

common value

baseline-commit

d90b98e65320778f3b1f99a6951ab20f04d218b3

benchmarks-commit

cb323f9442766b0222c91d4ea82023330d09feca

branch

release-branch.go1.26

builder

go1.26-linux-amd64_c3h88-perf_vs_release

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

cpu

Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz

experiment-commit

4659d630da3f96d3f463444057848f70d420bd0c

experiment-commit-time

2026-02-25T19:17:53Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-02-26T01:07:08.866834935Z

shortname

sweet_cockroachdb

upload

20260226.49

upload-file

results

upload-part

20260226.49/0

upload-time

2026-02-26T06:45:48Z

label

values

toolchain

upload:20260226.49:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	35.5µs ± 3%
CockroachDBkv50/nodes=1-44	33.7µs ± 3%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.5µs ± 5%
CockroachDBkv50/nodes=3-44	33.9µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geo mean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.73GB ± 3%
CockroachDBkv50/nodes=1-44	3.11GB ±25%
CockroachDBkv95/nodes=1-44	2.48GB ± 1%
CockroachDBkv0/nodes=3-44	4.73GB ± 3%
CockroachDBkv50/nodes=3-44	3.60GB ± 3%
CockroachDBkv95/nodes=3-44	2.48GB ± 2%
[Geo mean]	3.40GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.35GB ±10%
CockroachDBkv50/nodes=1-44	4.14GB ±25%
CockroachDBkv95/nodes=1-44	3.12GB ± 3%
CockroachDBkv0/nodes=3-44	7.19GB ± 7%
CockroachDBkv50/nodes=3-44	4.69GB ± 2%
CockroachDBkv95/nodes=3-44	3.10GB ± 2%
[Geo mean]	4.64GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.5GB ± 7%
CockroachDBkv50/nodes=1-44	7.37GB ±17%
CockroachDBkv95/nodes=1-44	5.58GB ± 2%
CockroachDBkv0/nodes=3-44	10.4GB ± 7%
CockroachDBkv50/nodes=3-44	8.09GB ± 8%
CockroachDBkv95/nodes=3-44	5.63GB ± 4%
[Geo mean]	7.67GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	54.1M ±26%
CockroachDBkv50/nodes=1-44	5.79M ±183%
CockroachDBkv95/nodes=1-44	4.87M ±15%
CockroachDBkv0/nodes=3-44	63.7M ±43%
CockroachDBkv50/nodes=3-44	6.32M ±101%
CockroachDBkv95/nodes=3-44	4.71M ±13%
[Geo mean]	11.9M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.58G ±18%
CockroachDBkv50/nodes=1-44	1.05G ±221%
CockroachDBkv95/nodes=1-44	1.17G ± 9%
CockroachDBkv0/nodes=3-44	6.08G ±10%
CockroachDBkv50/nodes=3-44	1.47G ±46%
CockroachDBkv95/nodes=3-44	1.14G ±24%
[Geo mean]	2.03G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	20.7M ± 4%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.74M ± 8%
CockroachDBkv0/nodes=3-44	21.8M ±13%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.73M ± 8%
[Geo mean]	3.54M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	173M ±85%
CockroachDBkv50/nodes=1-44	4.46M ±16%
CockroachDBkv95/nodes=1-44	2.43M ± 3%
CockroachDBkv0/nodes=3-44	225M ±74%
CockroachDBkv50/nodes=3-44	4.57M ±31%
CockroachDBkv95/nodes=3-44	2.44M ± 2%
[Geo mean]	12.9M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	414M ±54%
CockroachDBkv50/nodes=1-44	84.8M ±157%
CockroachDBkv95/nodes=1-44	4.25M ±11%
CockroachDBkv0/nodes=3-44	438M ±48%
CockroachDBkv50/nodes=3-44	100M ±160%
CockroachDBkv95/nodes=3-44	4.24M ±18%
[Geo mean]	55.0M

	write-ops/sec
CockroachDBkv0/nodes=1-44	28.1k ± 3%
CockroachDBkv50/nodes=1-44	14.9k ± 3%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.4k ± 5%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geo mean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-44	1.69M ± 3%
CockroachDBkv50/nodes=1-44	891k ± 3%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 5%
CockroachDBkv50/nodes=3-44	885k ± 1%
CockroachDBkv95/nodes=3-44	88.8k ± 1%
[Geo mean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.73M ±175%
CockroachDBkv95/nodes=1-44	3.15M ± 5%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.97M ±28%
CockroachDBkv95/nodes=3-44	3.07M ±12%
[Geo mean]	3.20M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	878M ±221%
CockroachDBkv95/nodes=1-44	1.16G ± 9%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.42G ±46%
CockroachDBkv95/nodes=3-44	1.13G ±14%
[Geo mean]	1.13G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	400k ± 0%
CockroachDBkv95/nodes=1-44	300k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	400k ± 0%
CockroachDBkv95/nodes=3-44	300k ± 0%
[Geo mean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	600k ± 0%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geo mean]	490k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.44M ±137%
CockroachDBkv95/nodes=1-44	906k ±21%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.62M ±61%
CockroachDBkv95/nodes=3-44	905k ±33%
[Geo mean]	1.17M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 3%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geo mean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	890k ± 3%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	883k ± 1%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geo mean]	1.22M

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