Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

7ba6f826adc166100228319b6a94683fb0d32ed4

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

8871cdca9e0c85f9aab00d0f2df64c7d145bbb06

experiment-commit-time

2026-07-15T15:12:38Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-07-20T04:57:43.170890614Z

shortname

sweet_cockroachdb

upload

20260720.21

upload-file

results

upload-part

20260720.21/0

upload-time

2026-07-20T10:31:25Z

label

values

toolchain

upload:20260720.21:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.6µs ± 3%
CockroachDBkv50/nodes=1-8	38.8µs ± 2%
CockroachDBkv95/nodes=1-8	33.5µs ± 1%
CockroachDBkv0/nodes=3-8	45.0µs ± 4%
CockroachDBkv50/nodes=3-8	38.9µs ± 3%
CockroachDBkv95/nodes=3-8	33.3µs ± 0%
[Geomean]	38.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.12GB ± 3%
CockroachDBkv50/nodes=1-8	4.62GB ± 2%
CockroachDBkv95/nodes=1-8	2.13GB ±31%
CockroachDBkv0/nodes=3-8	5.16GB ± 3%
CockroachDBkv50/nodes=3-8	4.64GB ± 3%
CockroachDBkv95/nodes=3-8	1.72GB ± 7%
[Geomean]	3.57GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.39GB ±11%
CockroachDBkv50/nodes=1-8	6.21GB ± 3%
CockroachDBkv95/nodes=1-8	2.99GB ±27%
CockroachDBkv0/nodes=3-8	7.32GB ± 8%
CockroachDBkv50/nodes=3-8	6.25GB ± 4%
CockroachDBkv95/nodes=3-8	2.42GB ±12%
[Geomean]	4.98GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.49GB ± 7%
CockroachDBkv50/nodes=1-8	8.20GB ± 3%
CockroachDBkv95/nodes=1-8	5.01GB ±17%
CockroachDBkv0/nodes=3-8	9.43GB ± 5%
CockroachDBkv50/nodes=3-8	8.26GB ± 6%
CockroachDBkv95/nodes=3-8	4.66GB ±14%
[Geomean]	7.22GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	219M ± 4%
CockroachDBkv50/nodes=1-8	229M ±11%
CockroachDBkv95/nodes=1-8	13.1M ±77%
CockroachDBkv0/nodes=3-8	217M ± 6%
CockroachDBkv50/nodes=3-8	233M ±10%
CockroachDBkv95/nodes=3-8	7.36M ±24%
[Geomean]	79.1M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.48G ± 8%
CockroachDBkv50/nodes=1-8	14.1G ±52%
CockroachDBkv95/nodes=1-8	808M ±116%
CockroachDBkv0/nodes=3-8	5.38G ±30%
CockroachDBkv50/nodes=3-8	15.6G ±52%
CockroachDBkv95/nodes=3-8	243M ±79%
[Geomean]	3.29G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	189M ± 7%
CockroachDBkv50/nodes=1-8	150M ±24%
CockroachDBkv95/nodes=1-8	2.87M ± 4%
CockroachDBkv0/nodes=3-8	189M ± 7%
CockroachDBkv50/nodes=3-8	150M ±36%
CockroachDBkv95/nodes=3-8	2.84M ± 6%
[Geomean]	43.2M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	338M ± 6%
CockroachDBkv50/nodes=1-8	369M ±23%
CockroachDBkv95/nodes=1-8	62.9M ±73%
CockroachDBkv0/nodes=3-8	342M ± 3%
CockroachDBkv50/nodes=3-8	366M ±19%
CockroachDBkv95/nodes=3-8	40.3M ±20%
[Geomean]	185M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.24G ±63%
CockroachDBkv50/nodes=1-8	4.01G ±46%
CockroachDBkv95/nodes=1-8	107M ±65%
CockroachDBkv0/nodes=3-8	1.43G ±78%
CockroachDBkv50/nodes=3-8	3.85G ±41%
CockroachDBkv95/nodes=3-8	66.4M ±14%
[Geomean]	760M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.9k ± 3%
CockroachDBkv50/nodes=1-8	12.9k ± 2%
CockroachDBkv95/nodes=1-8	1.49k ± 2%
CockroachDBkv0/nodes=3-8	22.2k ± 4%
CockroachDBkv50/nodes=3-8	12.9k ± 3%
CockroachDBkv95/nodes=3-8	1.50k ± 1%
[Geomean]	7.52k

	write-ops
CockroachDBkv0/nodes=1-8	1.32M ± 3%
CockroachDBkv50/nodes=1-8	775k ± 2%
CockroachDBkv95/nodes=1-8	89.4k ± 2%
CockroachDBkv0/nodes=3-8	1.33M ± 4%
CockroachDBkv50/nodes=3-8	773k ± 3%
CockroachDBkv95/nodes=3-8	90.0k ± 1%
[Geomean]	451k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	134M ±17%
CockroachDBkv95/nodes=1-8	7.64M ±110%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	135M ±13%
CockroachDBkv95/nodes=3-8	2.59M ±39%
[Geomean]	24.5M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.4G ±44%
CockroachDBkv95/nodes=1-8	815M ±114%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.4G ±56%
CockroachDBkv95/nodes=3-8	246M ±70%
[Geomean]	2.49G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	89.5M ±49%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	86.9M ±64%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.14M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	195M ± 7%
CockroachDBkv95/nodes=1-8	41.5M ±102%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	192M ± 9%
CockroachDBkv95/nodes=3-8	19.5M ±34%
[Geomean]	74.3M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.13G ±125%
CockroachDBkv95/nodes=1-8	79.4M ±80%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	960M ±194%
CockroachDBkv95/nodes=3-8	38.2M ±21%
[Geomean]	240M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.9k ± 3%
CockroachDBkv95/nodes=1-8	28.3k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.9k ± 3%
CockroachDBkv95/nodes=3-8	28.5k ± 0%
[Geomean]	19.1k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	773k ± 3%
CockroachDBkv95/nodes=1-8	1.70M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	771k ± 3%
CockroachDBkv95/nodes=3-8	1.71M ± 0%
[Geomean]	1.15M

Go Performance Dashboard