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

ef041913a827cbd63a23c5029b87991c6e49529e

experiment-commit-time

2026-02-26T19:45:11Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-02-26T19:52:03.286001418Z

shortname

sweet_cockroachdb

upload

20260227.9

upload-file

results

upload-part

20260227.9/0

upload-time

2026-02-27T01:30:12Z

label

values

toolchain

upload:20260227.9:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.1µs ± 5%
CockroachDBkv50/nodes=1-44	33.7µs ± 2%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.7µs ± 5%
CockroachDBkv50/nodes=3-44	33.6µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geo mean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.66GB ± 2%
CockroachDBkv50/nodes=1-44	3.02GB ±23%
CockroachDBkv95/nodes=1-44	2.48GB ± 1%
CockroachDBkv0/nodes=3-44	4.68GB ± 2%
CockroachDBkv50/nodes=3-44	3.02GB ±23%
CockroachDBkv95/nodes=3-44	2.46GB ± 3%
[Geo mean]	3.26GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.10GB ± 9%
CockroachDBkv50/nodes=1-44	4.00GB ±21%
CockroachDBkv95/nodes=1-44	3.10GB ± 3%
CockroachDBkv0/nodes=3-44	6.99GB ± 7%
CockroachDBkv50/nodes=3-44	4.00GB ±22%
CockroachDBkv95/nodes=3-44	3.11GB ± 2%
[Geo mean]	4.44GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.2GB ± 6%
CockroachDBkv50/nodes=1-44	7.21GB ±20%
CockroachDBkv95/nodes=1-44	5.56GB ± 4%
CockroachDBkv0/nodes=3-44	10.3GB ± 5%
CockroachDBkv50/nodes=3-44	7.29GB ±15%
CockroachDBkv95/nodes=3-44	5.59GB ± 2%
[Geo mean]	7.46GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	55.1M ±56%
CockroachDBkv50/nodes=1-44	4.65M ±160%
CockroachDBkv95/nodes=1-44	4.75M ±14%
CockroachDBkv0/nodes=3-44	69.3M ±18%
CockroachDBkv50/nodes=3-44	4.47M ±110%
CockroachDBkv95/nodes=3-44	4.96M ±41%
[Geo mean]	11.1M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.76G ±12%
CockroachDBkv50/nodes=1-44	801M ±151%
CockroachDBkv95/nodes=1-44	1.15G ± 5%
CockroachDBkv0/nodes=3-44	5.74G ±16%
CockroachDBkv50/nodes=3-44	765M ±128%
CockroachDBkv95/nodes=3-44	1.17G ± 4%
[Geo mean]	1.73G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.7M ±11%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.72M ± 7%
CockroachDBkv0/nodes=3-44	22.5M ±11%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.73M ± 7%
[Geo mean]	3.57M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	144M ±98%
CockroachDBkv50/nodes=1-44	4.42M ±24%
CockroachDBkv95/nodes=1-44	2.43M ± 3%
CockroachDBkv0/nodes=3-44	232M ± 6%
CockroachDBkv50/nodes=3-44	4.45M ±17%
CockroachDBkv95/nodes=3-44	2.43M ± 3%
[Geo mean]	12.5M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	256M ±18%
CockroachDBkv50/nodes=1-44	62.7M ±315%
CockroachDBkv95/nodes=1-44	4.10M ±10%
CockroachDBkv0/nodes=3-44	341M ±67%
CockroachDBkv50/nodes=3-44	64.7M ±250%
CockroachDBkv95/nodes=3-44	4.22M ±18%
[Geo mean]	42.8M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.7k ± 5%
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.2k ± 5%
CockroachDBkv50/nodes=3-44	14.9k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geo mean]	8.45k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 5%
CockroachDBkv50/nodes=1-44	892k ± 1%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.63M ± 5%
CockroachDBkv50/nodes=3-44	893k ± 1%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geo mean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.29M ±118%
CockroachDBkv95/nodes=1-44	3.09M ±20%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.18M ±111%
CockroachDBkv95/nodes=3-44	3.21M ±31%
[Geo mean]	2.65M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	762M ±155%
CockroachDBkv95/nodes=1-44	1.13G ± 5%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	721M ±133%
CockroachDBkv95/nodes=3-44	1.15G ± 6%
[Geo mean]	918M

	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	555k ±10%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	560k ±11%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geo mean]	472k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.17M ±36%
CockroachDBkv95/nodes=1-44	856k ±64%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.25M ±45%
CockroachDBkv95/nodes=3-44	883k ±36%
[Geo mean]	1.03M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.9k ± 1%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geo mean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	891k ± 2%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	892k ± 1%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geo mean]	1.23M

Go Performance Dashboard