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

be12fe151cf3866fd61a55a631e30c8f312f48b7

experiment-commit-time

2026-04-29T14:22:15Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-04-29T14:32:45.844821561Z

shortname

sweet_cockroachdb

upload

20260429.43

upload-file

results

upload-part

20260429.43/0

upload-time

2026-04-29T20:08:58Z

label

values

toolchain

upload:20260429.43:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.4µs ± 5%
CockroachDBkv50/nodes=1-8	38.6µs ± 3%
CockroachDBkv95/nodes=1-8	33.7µs ± 1%
CockroachDBkv0/nodes=3-8	45.0µs ± 3%
CockroachDBkv50/nodes=3-8	38.5µs ± 3%
CockroachDBkv95/nodes=3-8	33.6µs ± 1%
[Geomean]	38.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.17GB ± 3%
CockroachDBkv50/nodes=1-8	4.65GB ± 4%
CockroachDBkv95/nodes=1-8	2.43GB ±32%
CockroachDBkv0/nodes=3-8	5.18GB ± 3%
CockroachDBkv50/nodes=3-8	4.62GB ± 4%
CockroachDBkv95/nodes=3-8	2.34GB ±29%
[Geomean]	3.85GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.47GB ± 7%
CockroachDBkv50/nodes=1-8	6.34GB ± 6%
CockroachDBkv95/nodes=1-8	3.38GB ±37%
CockroachDBkv0/nodes=3-8	7.47GB ± 9%
CockroachDBkv50/nodes=3-8	6.25GB ± 6%
CockroachDBkv95/nodes=3-8	3.17GB ±32%
[Geomean]	5.36GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.56GB ± 5%
CockroachDBkv50/nodes=1-8	8.32GB ± 4%
CockroachDBkv95/nodes=1-8	5.28GB ±24%
CockroachDBkv0/nodes=3-8	9.59GB ± 7%
CockroachDBkv50/nodes=3-8	8.24GB ± 6%
CockroachDBkv95/nodes=3-8	5.10GB ±21%
[Geomean]	7.44GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	219M ± 6%
CockroachDBkv50/nodes=1-8	230M ±11%
CockroachDBkv95/nodes=1-8	16.2M ±64%
CockroachDBkv0/nodes=3-8	217M ± 3%
CockroachDBkv50/nodes=3-8	224M ± 8%
CockroachDBkv95/nodes=3-8	14.8M ±59%
[Geomean]	91.4M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.51G ±12%
CockroachDBkv50/nodes=1-8	14.6G ±54%
CockroachDBkv95/nodes=1-8	1.29G ±92%
CockroachDBkv0/nodes=3-8	5.71G ±36%
CockroachDBkv50/nodes=3-8	11.6G ±43%
CockroachDBkv95/nodes=3-8	1.06G ±87%
[Geomean]	4.40G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	189M ± 7%
CockroachDBkv50/nodes=1-8	152M ±26%
CockroachDBkv95/nodes=1-8	2.73M ± 5%
CockroachDBkv0/nodes=3-8	188M ± 6%
CockroachDBkv50/nodes=3-8	151M ±36%
CockroachDBkv95/nodes=3-8	2.73M ± 6%
[Geomean]	42.7M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	341M ± 6%
CockroachDBkv50/nodes=1-8	369M ±14%
CockroachDBkv95/nodes=1-8	76.0M ±59%
CockroachDBkv0/nodes=3-8	342M ± 8%
CockroachDBkv50/nodes=3-8	357M ±20%
CockroachDBkv95/nodes=3-8	70.0M ±54%
[Geomean]	208M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.54G ±84%
CockroachDBkv50/nodes=1-8	3.96G ±39%
CockroachDBkv95/nodes=1-8	135M ±58%
CockroachDBkv0/nodes=3-8	1.51G ±51%
CockroachDBkv50/nodes=3-8	3.78G ±49%
CockroachDBkv95/nodes=3-8	121M ±53%
[Geomean]	909M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.0k ± 4%
CockroachDBkv50/nodes=1-8	13.0k ± 3%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	22.2k ± 3%
CockroachDBkv50/nodes=3-8	13.0k ± 3%
CockroachDBkv95/nodes=3-8	1.49k ± 1%
[Geomean]	7.53k

	write-ops
CockroachDBkv0/nodes=1-8	1.32M ± 4%
CockroachDBkv50/nodes=1-8	778k ± 3%
CockroachDBkv95/nodes=1-8	89.1k ± 1%
CockroachDBkv0/nodes=3-8	1.33M ± 3%
CockroachDBkv50/nodes=3-8	781k ± 3%
CockroachDBkv95/nodes=3-8	89.2k ± 1%
[Geomean]	452k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	132M ±16%
CockroachDBkv95/nodes=1-8	10.5M ±82%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	135M ±13%
CockroachDBkv95/nodes=3-8	9.18M ±78%
[Geomean]	36.2M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.1G ±72%
CockroachDBkv95/nodes=1-8	1.28G ±92%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.0G ±82%
CockroachDBkv95/nodes=3-8	1.04G ±90%
[Geomean]	3.88G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	91.3M ±47%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	99.0M ±45%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.34M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	195M ±12%
CockroachDBkv95/nodes=1-8	54.5M ±74%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	196M ±12%
CockroachDBkv95/nodes=3-8	48.6M ±70%
[Geomean]	100M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	568M ±113%
CockroachDBkv95/nodes=1-8	108M ±70%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	721M ±151%
CockroachDBkv95/nodes=3-8	91.5M ±64%
[Geomean]	252M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.9k ± 4%
CockroachDBkv95/nodes=1-8	28.2k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.0k ± 3%
CockroachDBkv95/nodes=3-8	28.3k ± 1%
[Geomean]	19.1k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	777k ± 3%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	780k ± 3%
CockroachDBkv95/nodes=3-8	1.70M ± 1%
[Geomean]	1.15M

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