Performance Result Comparison

label

common value

baseline-commit

a9ce111d580581fb925ae88f125c69b7d93504ea

benchmarks-commit

3558132330e68f010d83d48f8b72ef6911427658

branch

release-branch.go1.26

builder

go1.26-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

c19862e5f8415b4f24b189d065ed739517c548ba

experiment-commit-time

2026-07-07T19:29:04Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-07-07T19:35:07.342727656Z

shortname

sweet_cockroachdb

upload

20260708.16

upload-file

results

upload-part

20260708.16/0

upload-time

2026-07-08T01:10:31Z

label

values

toolchain

upload:20260708.16:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.1µs ± 3%
CockroachDBkv50/nodes=1-8	38.4µs ± 3%
CockroachDBkv95/nodes=1-8	33.5µs ± 1%
CockroachDBkv0/nodes=3-8	45.4µs ± 2%
CockroachDBkv50/nodes=3-8	38.4µs ± 2%
CockroachDBkv95/nodes=3-8	33.7µs ± 1%
[Geomean]	38.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.14GB ± 4%
CockroachDBkv50/nodes=1-8	4.65GB ± 2%
CockroachDBkv95/nodes=1-8	2.16GB ±31%
CockroachDBkv0/nodes=3-8	5.17GB ± 3%
CockroachDBkv50/nodes=3-8	4.61GB ± 3%
CockroachDBkv95/nodes=3-8	2.42GB ±31%
[Geomean]	3.79GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.40GB ± 5%
CockroachDBkv50/nodes=1-8	6.29GB ± 4%
CockroachDBkv95/nodes=1-8	2.98GB ±31%
CockroachDBkv0/nodes=3-8	7.36GB ± 7%
CockroachDBkv50/nodes=3-8	6.32GB ± 5%
CockroachDBkv95/nodes=3-8	3.32GB ±35%
[Geomean]	5.27GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.50GB ± 5%
CockroachDBkv50/nodes=1-8	8.31GB ± 5%
CockroachDBkv95/nodes=1-8	4.95GB ±19%
CockroachDBkv0/nodes=3-8	9.45GB ± 7%
CockroachDBkv50/nodes=3-8	8.27GB ± 3%
CockroachDBkv95/nodes=3-8	5.25GB ±24%
[Geomean]	7.37GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	217M ± 4%
CockroachDBkv50/nodes=1-8	224M ±12%
CockroachDBkv95/nodes=1-8	12.7M ±83%
CockroachDBkv0/nodes=3-8	221M ± 4%
CockroachDBkv50/nodes=3-8	223M ± 7%
CockroachDBkv95/nodes=3-8	15.8M ±64%
[Geomean]	88.6M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.54G ±11%
CockroachDBkv50/nodes=1-8	14.0G ±69%
CockroachDBkv95/nodes=1-8	935M ±245%
CockroachDBkv0/nodes=3-8	6.14G ±57%
CockroachDBkv50/nodes=3-8	13.0G ±48%
CockroachDBkv95/nodes=3-8	1.21G ±91%
[Geomean]	4.38G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	186M ± 5%
CockroachDBkv50/nodes=1-8	151M ±28%
CockroachDBkv95/nodes=1-8	2.50M ± 4%
CockroachDBkv0/nodes=3-8	189M ± 7%
CockroachDBkv50/nodes=3-8	150M ±36%
CockroachDBkv95/nodes=3-8	2.53M ± 5%
[Geomean]	41.4M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	343M ± 8%
CockroachDBkv50/nodes=1-8	379M ±12%
CockroachDBkv95/nodes=1-8	59.6M ±69%
CockroachDBkv0/nodes=3-8	336M ± 0%
CockroachDBkv50/nodes=3-8	362M ±16%
CockroachDBkv95/nodes=3-8	74.0M ±56%
[Geomean]	203M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.44G ±49%
CockroachDBkv50/nodes=1-8	3.57G ±45%
CockroachDBkv95/nodes=1-8	104M ±62%
CockroachDBkv0/nodes=3-8	1.48G ±90%
CockroachDBkv50/nodes=3-8	3.80G ±29%
CockroachDBkv95/nodes=3-8	131M ±79%
[Geomean]	856M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.2k ± 3%
CockroachDBkv50/nodes=1-8	13.0k ± 3%
CockroachDBkv95/nodes=1-8	1.49k ± 3%
CockroachDBkv0/nodes=3-8	22.0k ± 2%
CockroachDBkv50/nodes=3-8	13.0k ± 3%
CockroachDBkv95/nodes=3-8	1.48k ± 2%
[Geomean]	7.53k

	write-ops
CockroachDBkv0/nodes=1-8	1.33M ± 3%
CockroachDBkv50/nodes=1-8	782k ± 3%
CockroachDBkv95/nodes=1-8	89.3k ± 3%
CockroachDBkv0/nodes=3-8	1.32M ± 2%
CockroachDBkv50/nodes=3-8	780k ± 3%
CockroachDBkv95/nodes=3-8	89.0k ± 2%
[Geomean]	452k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	132M ±15%
CockroachDBkv95/nodes=1-8	7.42M ±109%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	134M ±14%
CockroachDBkv95/nodes=3-8	10.3M ±81%
[Geomean]	34.2M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.9G ±47%
CockroachDBkv95/nodes=1-8	924M ±249%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.2G ±71%
CockroachDBkv95/nodes=3-8	1.22G ±91%
[Geomean]	3.79G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	91.4M ±43%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	96.2M ±48%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.30M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	193M ±13%
CockroachDBkv95/nodes=1-8	39.3M ±92%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	198M ± 7%
CockroachDBkv95/nodes=3-8	52.9M ±72%
[Geomean]	94.4M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.02G ±137%
CockroachDBkv95/nodes=1-8	75.7M ±88%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	608M ±154%
CockroachDBkv95/nodes=3-8	103M ±96%
[Geomean]	263M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.0k ± 3%
CockroachDBkv95/nodes=1-8	28.3k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.0k ± 2%
CockroachDBkv95/nodes=3-8	28.2k ± 1%
[Geomean]	19.2k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	781k ± 3%
CockroachDBkv95/nodes=1-8	1.70M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	780k ± 2%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.15M

Go Performance Dashboard