Performance Result Comparison

label

common value

baseline-commit

9c8bf0e72a6fb3b415b591b124b59fbb7cf92252

benchmarks-commit

3c866099a40fcb48c3776444a460e503ec869501

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

7136366ebf849bad4f77df768c6dc29fbf0d6f86

experiment-commit-time

2026-04-29T21:11:24Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-04-30T01:43:03.949919095Z

shortname

sweet_cockroachdb

upload

20260430.42

upload-file

results

upload-part

20260430.42/0

upload-time

2026-04-30T07:18:00Z

label

values

toolchain

upload:20260430.42:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.3µs ± 4%
CockroachDBkv50/nodes=1-8	38.8µs ± 3%
CockroachDBkv95/nodes=1-8	33.7µs ± 1%
CockroachDBkv0/nodes=3-8	45.5µs ± 2%
CockroachDBkv50/nodes=3-8	38.3µs ± 4%
CockroachDBkv95/nodes=3-8	33.7µs ± 1%
[Geomean]	38.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.11GB ± 1%
CockroachDBkv50/nodes=1-8	4.60GB ± 3%
CockroachDBkv95/nodes=1-8	2.32GB ±29%
CockroachDBkv0/nodes=3-8	5.15GB ± 3%
CockroachDBkv50/nodes=3-8	4.64GB ± 2%
CockroachDBkv95/nodes=3-8	2.41GB ±30%
[Geomean]	3.83GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.24GB ± 9%
CockroachDBkv50/nodes=1-8	6.29GB ± 5%
CockroachDBkv95/nodes=1-8	3.23GB ±33%
CockroachDBkv0/nodes=3-8	7.40GB ± 8%
CockroachDBkv50/nodes=3-8	6.26GB ± 4%
CockroachDBkv95/nodes=3-8	3.36GB ±36%
[Geomean]	5.33GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.37GB ± 6%
CockroachDBkv50/nodes=1-8	8.28GB ± 5%
CockroachDBkv95/nodes=1-8	5.13GB ±21%
CockroachDBkv0/nodes=3-8	9.50GB ± 5%
CockroachDBkv50/nodes=3-8	8.30GB ± 3%
CockroachDBkv95/nodes=3-8	5.25GB ±22%
[Geomean]	7.40GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	220M ± 6%
CockroachDBkv50/nodes=1-8	227M ± 7%
CockroachDBkv95/nodes=1-8	15.1M ±78%
CockroachDBkv0/nodes=3-8	220M ± 4%
CockroachDBkv50/nodes=3-8	225M ±10%
CockroachDBkv95/nodes=3-8	16.1M ±62%
[Geomean]	91.9M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.96G ±40%
CockroachDBkv50/nodes=1-8	12.2G ±67%
CockroachDBkv95/nodes=1-8	1.06G ±89%
CockroachDBkv0/nodes=3-8	6.00G ±34%
CockroachDBkv50/nodes=3-8	12.6G ±61%
CockroachDBkv95/nodes=3-8	1.20G ±90%
[Geomean]	4.38G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	189M ± 7%
CockroachDBkv50/nodes=1-8	159M ±26%
CockroachDBkv95/nodes=1-8	2.71M ±11%
CockroachDBkv0/nodes=3-8	188M ± 7%
CockroachDBkv50/nodes=3-8	153M ±34%
CockroachDBkv95/nodes=3-8	2.74M ± 5%
[Geomean]	43.1M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	344M ± 2%
CockroachDBkv50/nodes=1-8	353M ±14%
CockroachDBkv95/nodes=1-8	71.4M ±55%
CockroachDBkv0/nodes=3-8	342M ± 7%
CockroachDBkv50/nodes=3-8	372M ±19%
CockroachDBkv95/nodes=3-8	74.9M ±55%
[Geomean]	209M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.49G ±31%
CockroachDBkv50/nodes=1-8	3.68G ±71%
CockroachDBkv95/nodes=1-8	128M ±111%
CockroachDBkv0/nodes=3-8	1.50G ±106%
CockroachDBkv50/nodes=3-8	3.50G ±35%
CockroachDBkv95/nodes=3-8	134M ±58%
[Geomean]	888M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.1k ± 4%
CockroachDBkv50/nodes=1-8	12.9k ± 3%
CockroachDBkv95/nodes=1-8	1.49k ± 1%
CockroachDBkv0/nodes=3-8	22.0k ± 3%
CockroachDBkv50/nodes=3-8	13.0k ± 3%
CockroachDBkv95/nodes=3-8	1.48k ± 2%
[Geomean]	7.51k

	write-ops
CockroachDBkv0/nodes=1-8	1.32M ± 4%
CockroachDBkv50/nodes=1-8	775k ± 3%
CockroachDBkv95/nodes=1-8	89.1k ± 1%
CockroachDBkv0/nodes=3-8	1.32M ± 3%
CockroachDBkv50/nodes=3-8	783k ± 3%
CockroachDBkv95/nodes=3-8	89.0k ± 2%
[Geomean]	451k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	140M ±18%
CockroachDBkv95/nodes=1-8	9.66M ±107%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	133M ±14%
CockroachDBkv95/nodes=3-8	10.4M ±81%
[Geomean]	37.0M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.6G ±79%
CockroachDBkv95/nodes=1-8	1.04G ±89%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.5G ±37%
CockroachDBkv95/nodes=3-8	1.20G ±91%
[Geomean]	3.67G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	109M ±31%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	93.1M ±53%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.50M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	202M ±12%
CockroachDBkv95/nodes=1-8	50.5M ±83%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	195M ±12%
CockroachDBkv95/nodes=3-8	53.6M ±73%
[Geomean]	102M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	940M ±157%
CockroachDBkv95/nodes=1-8	99.1M ±95%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	884M ±113%
CockroachDBkv95/nodes=3-8	107M ±70%
[Geomean]	307M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.9k ± 3%
CockroachDBkv95/nodes=1-8	28.2k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.0k ± 4%
CockroachDBkv95/nodes=3-8	28.2k ± 1%
[Geomean]	19.1k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	773k ± 3%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	782k ± 4%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.15M

Go Performance Dashboard