Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

public-worker-builder@golang-ci-luci.iam.gserviceaccount.com

experiment-commit

ef4cb34cbf4f01e7cd8e79e1ec3bdb3418897da2

experiment-commit-time

2026-09-30T21:35:21Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-01T05:52:21.615164905Z

shortname

sweet_cockroachdb

upload

20261001.107

upload-file

results

upload-part

20261001.107/0

upload-time

2026-10-01T11:29:44Z

label

values

toolchain

upload:20261001.107:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.7µs ± 3%
CockroachDBkv50/nodes=1-8	41.4µs ± 5%
CockroachDBkv95/nodes=1-8	34.0µs ± 2%
CockroachDBkv0/nodes=3-8	47.1µs ± 5%
CockroachDBkv50/nodes=3-8	41.0µs ± 6%
CockroachDBkv95/nodes=3-8	33.9µs ± 1%
[Geomean]	40.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.06GB ± 3%
CockroachDBkv50/nodes=1-8	5.20GB ± 3%
CockroachDBkv95/nodes=1-8	3.15GB ±24%
CockroachDBkv0/nodes=3-8	5.03GB ± 3%
CockroachDBkv50/nodes=3-8	5.21GB ± 2%
CockroachDBkv95/nodes=3-8	3.08GB ±21%
[Geomean]	4.34GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.68GB ±10%
CockroachDBkv50/nodes=1-8	6.87GB ± 2%
CockroachDBkv95/nodes=1-8	4.77GB ±11%
CockroachDBkv0/nodes=3-8	6.64GB ± 8%
CockroachDBkv50/nodes=3-8	6.90GB ± 3%
CockroachDBkv95/nodes=3-8	4.77GB ± 7%
[Geomean]	6.02GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.63GB ± 8%
CockroachDBkv50/nodes=1-8	8.96GB ± 2%
CockroachDBkv95/nodes=1-8	6.74GB ± 8%
CockroachDBkv0/nodes=3-8	8.58GB ± 6%
CockroachDBkv50/nodes=3-8	9.00GB ± 2%
CockroachDBkv95/nodes=3-8	6.72GB ± 6%
[Geomean]	8.04GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	228M ± 5%
CockroachDBkv50/nodes=1-8	252M ± 6%
CockroachDBkv95/nodes=1-8	56.7M ±54%
CockroachDBkv0/nodes=3-8	229M ± 7%
CockroachDBkv50/nodes=3-8	252M ± 8%
CockroachDBkv95/nodes=3-8	55.2M ±40%
[Geomean]	148M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.00G ±36%
CockroachDBkv50/nodes=1-8	14.0G ±69%
CockroachDBkv95/nodes=1-8	1.44G ±36%
CockroachDBkv0/nodes=3-8	5.48G ±47%
CockroachDBkv50/nodes=3-8	15.8G ±46%
CockroachDBkv95/nodes=3-8	1.29G ±41%
[Geomean]	4.73G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	202M ± 5%
CockroachDBkv50/nodes=1-8	166M ±37%
CockroachDBkv95/nodes=1-8	27.2M ±193%
CockroachDBkv0/nodes=3-8	203M ± 5%
CockroachDBkv50/nodes=3-8	167M ±32%
CockroachDBkv95/nodes=3-8	25.6M ±153%
[Geomean]	96.3M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	358M ± 3%
CockroachDBkv50/nodes=1-8	398M ±20%
CockroachDBkv95/nodes=1-8	175M ±28%
CockroachDBkv0/nodes=3-8	358M ± 6%
CockroachDBkv50/nodes=3-8	386M ±17%
CockroachDBkv95/nodes=3-8	172M ±24%
[Geomean]	290M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.39G ±37%
CockroachDBkv50/nodes=1-8	4.15G ±35%
CockroachDBkv95/nodes=1-8	311M ±83%
CockroachDBkv0/nodes=3-8	1.36G ±68%
CockroachDBkv50/nodes=3-8	3.75G ±50%
CockroachDBkv95/nodes=3-8	273M ±60%
[Geomean]	1.17G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.4k ± 4%
CockroachDBkv50/nodes=1-8	12.1k ± 5%
CockroachDBkv95/nodes=1-8	1.47k ± 2%
CockroachDBkv0/nodes=3-8	21.2k ± 5%
CockroachDBkv50/nodes=3-8	12.2k ± 6%
CockroachDBkv95/nodes=3-8	1.47k ± 2%
[Geomean]	7.25k

	write-ops
CockroachDBkv0/nodes=1-8	1.29M ± 4%
CockroachDBkv50/nodes=1-8	726k ± 5%
CockroachDBkv95/nodes=1-8	88.3k ± 2%
CockroachDBkv0/nodes=3-8	1.27M ± 5%
CockroachDBkv50/nodes=3-8	733k ± 6%
CockroachDBkv95/nodes=3-8	88.3k ± 2%
[Geomean]	435k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	151M ±14%
CockroachDBkv95/nodes=1-8	44.1M ±59%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	156M ±14%
CockroachDBkv95/nodes=3-8	43.1M ±48%
[Geomean]	81.8M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.8G ±71%
CockroachDBkv95/nodes=1-8	1.56G ±55%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.6G ±49%
CockroachDBkv95/nodes=3-8	1.37G ±42%
[Geomean]	4.70G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	104M ±53%
CockroachDBkv95/nodes=1-8	14.4M ±293%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	109M ±52%
CockroachDBkv95/nodes=3-8	12.0M ±267%
[Geomean]	37.4M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	216M ±15%
CockroachDBkv95/nodes=1-8	155M ±30%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	215M ±14%
CockroachDBkv95/nodes=3-8	154M ±26%
[Geomean]	182M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.40G ±131%
CockroachDBkv95/nodes=1-8	229M ±46%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.07G ±94%
CockroachDBkv95/nodes=3-8	225M ±34%
[Geomean]	527M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.1k ± 5%
CockroachDBkv95/nodes=1-8	28.0k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.2k ± 6%
CockroachDBkv95/nodes=3-8	28.0k ± 1%
[Geomean]	18.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	724k ± 5%
CockroachDBkv95/nodes=1-8	1.68M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	731k ± 6%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.11M

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