Performance Result Comparison

label

common value

baseline-commit

2ae494ef9fb90e0da0073c31800ba38870249994

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

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

aa64342a9e13affffea3e989d67e574475af5a78

experiment-commit-time

2026-10-20T01:14:46Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-20T01:22:03.034749464Z

shortname

sweet_cockroachdb

upload

20261020.34

upload-file

results

upload-part

20261020.34/0

upload-time

2026-10-20T07:13:45Z

label

values

toolchain

upload:20261020.34:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	48.2µs ± 3%
CockroachDBkv50/nodes=1-8	42.1µs ± 2%
CockroachDBkv95/nodes=1-8	34.2µs ± 1%
CockroachDBkv0/nodes=3-8	47.6µs ± 5%
CockroachDBkv50/nodes=3-8	41.8µs ± 3%
CockroachDBkv95/nodes=3-8	34.2µs ± 1%
[Geomean]	41.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.07GB ± 3%
CockroachDBkv50/nodes=1-8	5.24GB ± 2%
CockroachDBkv95/nodes=1-8	3.40GB ±12%
CockroachDBkv0/nodes=3-8	5.08GB ± 3%
CockroachDBkv50/nodes=3-8	5.22GB ± 4%
CockroachDBkv95/nodes=3-8	3.40GB ±19%
[Geomean]	4.49GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.59GB ± 6%
CockroachDBkv50/nodes=1-8	6.94GB ± 3%
CockroachDBkv95/nodes=1-8	4.91GB ± 5%
CockroachDBkv0/nodes=3-8	6.64GB ± 7%
CockroachDBkv50/nodes=3-8	6.93GB ± 3%
CockroachDBkv95/nodes=3-8	4.89GB ± 6%
[Geomean]	6.08GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.59GB ± 5%
CockroachDBkv50/nodes=1-8	9.03GB ± 3%
CockroachDBkv95/nodes=1-8	6.87GB ± 6%
CockroachDBkv0/nodes=3-8	8.60GB ± 6%
CockroachDBkv50/nodes=3-8	9.05GB ± 3%
CockroachDBkv95/nodes=3-8	6.85GB ± 3%
[Geomean]	8.11GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	238M ± 3%
CockroachDBkv50/nodes=1-8	262M ± 4%
CockroachDBkv95/nodes=1-8	63.1M ±22%
CockroachDBkv0/nodes=3-8	234M ± 4%
CockroachDBkv50/nodes=3-8	255M ±10%
CockroachDBkv95/nodes=3-8	62.6M ±17%
[Geomean]	156M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.91G ±63%
CockroachDBkv50/nodes=1-8	15.4G ±53%
CockroachDBkv95/nodes=1-8	1.47G ±64%
CockroachDBkv0/nodes=3-8	6.67G ±77%
CockroachDBkv50/nodes=3-8	16.0G ±75%
CockroachDBkv95/nodes=3-8	1.61G ±42%
[Geomean]	5.47G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	205M ± 6%
CockroachDBkv50/nodes=1-8	162M ±27%
CockroachDBkv95/nodes=1-8	28.0M ±124%
CockroachDBkv0/nodes=3-8	204M ± 6%
CockroachDBkv50/nodes=3-8	165M ±31%
CockroachDBkv95/nodes=3-8	26.9M ±111%
[Geomean]	97.2M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	354M ± 5%
CockroachDBkv50/nodes=1-8	386M ±17%
CockroachDBkv95/nodes=1-8	183M ± 6%
CockroachDBkv0/nodes=3-8	352M ±10%
CockroachDBkv50/nodes=3-8	386M ±13%
CockroachDBkv95/nodes=3-8	182M ± 8%
[Geomean]	292M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.42G ±70%
CockroachDBkv50/nodes=1-8	4.99G ±13%
CockroachDBkv95/nodes=1-8	304M ±21%
CockroachDBkv0/nodes=3-8	1.61G ±67%
CockroachDBkv50/nodes=3-8	4.46G ±32%
CockroachDBkv95/nodes=3-8	297M ±18%
[Geomean]	1.29G

	write-ops/sec
CockroachDBkv0/nodes=1-8	20.7k ± 4%
CockroachDBkv50/nodes=1-8	11.9k ± 2%
CockroachDBkv95/nodes=1-8	1.46k ± 1%
CockroachDBkv0/nodes=3-8	21.0k ± 5%
CockroachDBkv50/nodes=3-8	12.0k ± 3%
CockroachDBkv95/nodes=3-8	1.46k ± 1%
[Geomean]	7.13k

	write-ops
CockroachDBkv0/nodes=1-8	1.24M ± 4%
CockroachDBkv50/nodes=1-8	714k ± 2%
CockroachDBkv95/nodes=1-8	87.6k ± 1%
CockroachDBkv0/nodes=3-8	1.26M ± 5%
CockroachDBkv50/nodes=3-8	718k ± 3%
CockroachDBkv95/nodes=3-8	87.6k ± 1%
[Geomean]	428k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	156M ±21%
CockroachDBkv95/nodes=1-8	49.9M ±25%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	152M ±15%
CockroachDBkv95/nodes=3-8	49.7M ±21%
[Geomean]	87.6M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.9G ±73%
CockroachDBkv95/nodes=1-8	1.37G ±28%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.5G ±59%
CockroachDBkv95/nodes=3-8	1.62G ±49%
[Geomean]	4.76G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	102M ±57%
CockroachDBkv95/nodes=1-8	13.0M ±205%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	104M ±53%
CockroachDBkv95/nodes=3-8	12.4M ±204%
[Geomean]	36.2M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	212M ±15%
CockroachDBkv95/nodes=1-8	160M ±11%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	214M ± 6%
CockroachDBkv95/nodes=3-8	163M ± 7%
[Geomean]	185M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.76G ±160%
CockroachDBkv95/nodes=1-8	258M ±37%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.35G ±119%
CockroachDBkv95/nodes=3-8	251M ±40%
[Geomean]	626M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.9k ± 3%
CockroachDBkv95/nodes=1-8	27.8k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.9k ± 3%
CockroachDBkv95/nodes=3-8	27.8k ± 1%
[Geomean]	18.2k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	712k ± 3%
CockroachDBkv95/nodes=1-8	1.67M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	716k ± 3%
CockroachDBkv95/nodes=3-8	1.67M ± 1%
[Geomean]	1.09M

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