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

7397dd7495724542484dbd0d9ad09c35f7ccd003

experiment-commit-time

2026-06-30T21:08:14Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-06-30T21:14:07.742934952Z

shortname

sweet_cockroachdb

upload

20260701.10

upload-file

results

upload-part

20260701.10/0

upload-time

2026-07-01T02:50:20Z

label

values

toolchain

upload:20260701.10:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	47.0µs ± 6%
CockroachDBkv50/nodes=1-8	40.1µs ± 5%
CockroachDBkv95/nodes=1-8	33.7µs ± 1%
CockroachDBkv0/nodes=3-8	47.4µs ± 8%
CockroachDBkv50/nodes=3-8	40.0µs ± 7%
CockroachDBkv95/nodes=3-8	33.7µs ± 1%
[Geomean]	39.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.10GB ± 3%
CockroachDBkv50/nodes=1-8	4.62GB ± 3%
CockroachDBkv95/nodes=1-8	2.22GB ±28%
CockroachDBkv0/nodes=3-8	5.11GB ± 3%
CockroachDBkv50/nodes=3-8	4.61GB ± 4%
CockroachDBkv95/nodes=3-8	2.17GB ±33%
[Geomean]	3.73GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.28GB ± 8%
CockroachDBkv50/nodes=1-8	6.20GB ± 5%
CockroachDBkv95/nodes=1-8	3.27GB ±34%
CockroachDBkv0/nodes=3-8	7.36GB ± 8%
CockroachDBkv50/nodes=3-8	6.20GB ± 4%
CockroachDBkv95/nodes=3-8	3.28GB ±31%
[Geomean]	5.30GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.35GB ± 7%
CockroachDBkv50/nodes=1-8	8.12GB ± 3%
CockroachDBkv95/nodes=1-8	5.15GB ±22%
CockroachDBkv0/nodes=3-8	9.39GB ± 6%
CockroachDBkv50/nodes=3-8	8.22GB ± 3%
CockroachDBkv95/nodes=3-8	5.19GB ±15%
[Geomean]	7.34GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	229M ± 7%
CockroachDBkv50/nodes=1-8	246M ±13%
CockroachDBkv95/nodes=1-8	18.1M ±63%
CockroachDBkv0/nodes=3-8	232M ±10%
CockroachDBkv50/nodes=3-8	244M ±15%
CockroachDBkv95/nodes=3-8	18.6M ±102%
[Geomean]	101M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.33G ±61%
CockroachDBkv50/nodes=1-8	13.3G ±62%
CockroachDBkv95/nodes=1-8	1.10G ±83%
CockroachDBkv0/nodes=3-8	6.39G ±68%
CockroachDBkv50/nodes=3-8	13.6G ±57%
CockroachDBkv95/nodes=3-8	1.02G ±86%
[Geomean]	4.50G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	196M ±10%
CockroachDBkv50/nodes=1-8	159M ±37%
CockroachDBkv95/nodes=1-8	2.89M ± 4%
CockroachDBkv0/nodes=3-8	200M ±13%
CockroachDBkv50/nodes=3-8	165M ±19%
CockroachDBkv95/nodes=3-8	2.84M ±16%
[Geomean]	45.1M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	357M ± 6%
CockroachDBkv50/nodes=1-8	388M ±18%
CockroachDBkv95/nodes=1-8	82.5M ±54%
CockroachDBkv0/nodes=3-8	356M ±13%
CockroachDBkv50/nodes=3-8	388M ±18%
CockroachDBkv95/nodes=3-8	83.6M ±91%
[Geomean]	226M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.44G ±58%
CockroachDBkv50/nodes=1-8	4.45G ±25%
CockroachDBkv95/nodes=1-8	138M ±58%
CockroachDBkv0/nodes=3-8	1.52G ±51%
CockroachDBkv50/nodes=3-8	4.03G ±55%
CockroachDBkv95/nodes=3-8	145M ±96%
[Geomean]	960M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.3k ± 5%
CockroachDBkv50/nodes=1-8	12.5k ± 5%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	21.1k ± 7%
CockroachDBkv50/nodes=3-8	12.5k ± 7%
CockroachDBkv95/nodes=3-8	1.48k ± 1%
[Geomean]	7.33k

	write-ops
CockroachDBkv0/nodes=1-8	1.28M ± 5%
CockroachDBkv50/nodes=1-8	750k ± 5%
CockroachDBkv95/nodes=1-8	89.1k ± 1%
CockroachDBkv0/nodes=3-8	1.27M ± 7%
CockroachDBkv50/nodes=3-8	751k ± 7%
CockroachDBkv95/nodes=3-8	89.0k ± 1%
[Geomean]	440k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	140M ±13%
CockroachDBkv95/nodes=1-8	11.7M ±81%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	142M ±15%
CockroachDBkv95/nodes=3-8	12.3M ±134%
[Geomean]	41.1M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.8G ±71%
CockroachDBkv95/nodes=1-8	1.10G ±89%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.4G ±53%
CockroachDBkv95/nodes=3-8	1.02G ±88%
[Geomean]	3.80G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	97.7M ±46%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	106M ±38%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.52M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	201M ±12%
CockroachDBkv95/nodes=1-8	61.6M ±73%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	204M ±11%
CockroachDBkv95/nodes=3-8	63.0M ±126%
[Geomean]	112M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.15G ±214%
CockroachDBkv95/nodes=1-8	114M ±84%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	541M ±111%
CockroachDBkv95/nodes=3-8	117M ±107%
[Geomean]	302M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.5k ± 5%
CockroachDBkv95/nodes=1-8	28.2k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.5k ± 7%
CockroachDBkv95/nodes=3-8	28.2k ± 1%
[Geomean]	18.8k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	748k ± 5%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	750k ± 7%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.13M

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