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

d9389d318b512400c4b91819a2c64f4f3493fd87

experiment-commit-time

2026-04-29T20:07:15Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-04-29T20:14:17.959671332Z

shortname

sweet_cockroachdb

upload

20260430.11

upload-file

results

upload-part

20260430.11/0

upload-time

2026-04-30T01:47:53Z

label

values

toolchain

upload:20260430.11:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.6µs ± 4%
CockroachDBkv50/nodes=1-8	38.5µs ± 5%
CockroachDBkv95/nodes=1-8	33.6µs ± 1%
CockroachDBkv0/nodes=3-8	45.3µs ± 3%
CockroachDBkv50/nodes=3-8	38.8µs ± 2%
CockroachDBkv95/nodes=3-8	33.6µs ± 1%
[Geomean]	38.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.15GB ± 2%
CockroachDBkv50/nodes=1-8	4.61GB ± 4%
CockroachDBkv95/nodes=1-8	2.19GB ±32%
CockroachDBkv0/nodes=3-8	5.15GB ± 2%
CockroachDBkv50/nodes=3-8	4.62GB ± 3%
CockroachDBkv95/nodes=3-8	2.16GB ±31%
[Geomean]	3.73GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.46GB ± 5%
CockroachDBkv50/nodes=1-8	6.23GB ± 3%
CockroachDBkv95/nodes=1-8	2.96GB ±34%
CockroachDBkv0/nodes=3-8	7.37GB ± 7%
CockroachDBkv50/nodes=3-8	6.25GB ± 5%
CockroachDBkv95/nodes=3-8	3.05GB ±28%
[Geomean]	5.18GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.53GB ± 6%
CockroachDBkv50/nodes=1-8	8.27GB ± 3%
CockroachDBkv95/nodes=1-8	4.93GB ±20%
CockroachDBkv0/nodes=3-8	9.46GB ± 4%
CockroachDBkv50/nodes=3-8	8.26GB ± 4%
CockroachDBkv95/nodes=3-8	5.10GB ±12%
[Geomean]	7.33GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	220M ± 4%
CockroachDBkv50/nodes=1-8	227M ±14%
CockroachDBkv95/nodes=1-8	13.7M ±139%
CockroachDBkv0/nodes=3-8	218M ± 4%
CockroachDBkv50/nodes=3-8	231M ± 9%
CockroachDBkv95/nodes=3-8	13.2M ±79%
[Geomean]	87.8M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.50G ±12%
CockroachDBkv50/nodes=1-8	11.2G ±59%
CockroachDBkv95/nodes=1-8	883M ±128%
CockroachDBkv0/nodes=3-8	5.87G ±37%
CockroachDBkv50/nodes=3-8	12.6G ±62%
CockroachDBkv95/nodes=3-8	854M ±112%
[Geomean]	3.88G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	191M ± 8%
CockroachDBkv50/nodes=1-8	163M ±30%
CockroachDBkv95/nodes=1-8	2.65M ± 9%
CockroachDBkv0/nodes=3-8	187M ± 8%
CockroachDBkv50/nodes=3-8	163M ±23%
CockroachDBkv95/nodes=3-8	2.66M ± 9%
[Geomean]	43.4M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	342M ± 8%
CockroachDBkv50/nodes=1-8	371M ±18%
CockroachDBkv95/nodes=1-8	63.6M ±111%
CockroachDBkv0/nodes=3-8	340M ± 4%
CockroachDBkv50/nodes=3-8	370M ±14%
CockroachDBkv95/nodes=3-8	61.6M ±70%
[Geomean]	199M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.48G ±127%
CockroachDBkv50/nodes=1-8	3.46G ±40%
CockroachDBkv95/nodes=1-8	106M ±81%
CockroachDBkv0/nodes=3-8	1.56G ±81%
CockroachDBkv50/nodes=3-8	3.91G ±44%
CockroachDBkv95/nodes=3-8	111M ±81%
[Geomean]	847M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.9k ± 4%
CockroachDBkv50/nodes=1-8	13.0k ± 5%
CockroachDBkv95/nodes=1-8	1.49k ± 1%
CockroachDBkv0/nodes=3-8	22.1k ± 3%
CockroachDBkv50/nodes=3-8	12.9k ± 2%
CockroachDBkv95/nodes=3-8	1.49k ± 2%
[Geomean]	7.51k

	write-ops
CockroachDBkv0/nodes=1-8	1.32M ± 4%
CockroachDBkv50/nodes=1-8	780k ± 5%
CockroachDBkv95/nodes=1-8	89.5k ± 1%
CockroachDBkv0/nodes=3-8	1.33M ± 3%
CockroachDBkv50/nodes=3-8	774k ± 2%
CockroachDBkv95/nodes=3-8	89.2k ± 2%
[Geomean]	451k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	136M ±11%
CockroachDBkv95/nodes=1-8	8.19M ±183%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	134M ±13%
CockroachDBkv95/nodes=3-8	7.72M ±105%
[Geomean]	32.7M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.6G ±68%
CockroachDBkv95/nodes=1-8	871M ±131%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.6G ±82%
CockroachDBkv95/nodes=3-8	861M ±110%
[Geomean]	3.29G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	103M ±49%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	100M ±43%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.51M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	200M ±12%
CockroachDBkv95/nodes=1-8	43.1M ±153%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	198M ±10%
CockroachDBkv95/nodes=3-8	40.5M ±97%
[Geomean]	91.2M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.00G ±154%
CockroachDBkv95/nodes=1-8	78.6M ±103%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	889M ±187%
CockroachDBkv95/nodes=3-8	83.8M ±100%
[Geomean]	277M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.0k ± 5%
CockroachDBkv95/nodes=1-8	28.3k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.9k ± 2%
CockroachDBkv95/nodes=3-8	28.3k ± 1%
[Geomean]	19.1k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	780k ± 5%
CockroachDBkv95/nodes=1-8	1.70M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	772k ± 2%
CockroachDBkv95/nodes=3-8	1.70M ± 1%
[Geomean]	1.15M

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