Performance Result Comparison

label

common value

baseline-commit

7b2881024c95a11ddb86663a616340aa3a88b67f

benchmarks-commit

1d02aaf3347648a0d5ad426414ef8060a8032585

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

b5ccd001b9db757f219372a304857cd0ae8deff7

experiment-commit-time

2026-11-13T20:47:34Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-11-13T23:40:38.999874954Z

shortname

sweet_cockroachdb

upload

20261114.50

upload-file

results

upload-part

20261114.50/0

upload-time

2026-11-14T05:12:04Z

label

values

toolchain

upload:20261114.50:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.3µs ± 5%
CockroachDBkv50/nodes=1-8	40.9µs ± 3%
CockroachDBkv95/nodes=1-8	34.0µs ± 1%
CockroachDBkv0/nodes=3-8	46.4µs ± 5%
CockroachDBkv50/nodes=3-8	41.1µs ± 4%
CockroachDBkv95/nodes=3-8	33.9µs ± 2%
[Geomean]	40.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.04GB ± 4%
CockroachDBkv50/nodes=1-8	5.22GB ± 3%
CockroachDBkv95/nodes=1-8	2.97GB ±18%
CockroachDBkv0/nodes=3-8	5.07GB ± 4%
CockroachDBkv50/nodes=3-8	5.19GB ± 3%
CockroachDBkv95/nodes=3-8	2.93GB ±27%
[Geomean]	4.26GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.75GB ±10%
CockroachDBkv50/nodes=1-8	6.87GB ± 4%
CockroachDBkv95/nodes=1-8	4.62GB ± 9%
CockroachDBkv0/nodes=3-8	6.64GB ±10%
CockroachDBkv50/nodes=3-8	6.82GB ± 5%
CockroachDBkv95/nodes=3-8	4.64GB ±11%
[Geomean]	5.96GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.68GB ± 7%
CockroachDBkv50/nodes=1-8	8.94GB ± 3%
CockroachDBkv95/nodes=1-8	6.63GB ± 3%
CockroachDBkv0/nodes=3-8	8.65GB ± 9%
CockroachDBkv50/nodes=3-8	8.94GB ± 3%
CockroachDBkv95/nodes=3-8	6.60GB ± 8%
[Geomean]	8.00GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	225M ± 7%
CockroachDBkv50/nodes=1-8	253M ±12%
CockroachDBkv95/nodes=1-8	51.8M ±40%
CockroachDBkv0/nodes=3-8	227M ± 5%
CockroachDBkv50/nodes=3-8	253M ±13%
CockroachDBkv95/nodes=3-8	50.6M ±51%
[Geomean]	143M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.30G ±57%
CockroachDBkv50/nodes=1-8	16.2G ±59%
CockroachDBkv95/nodes=1-8	1.31G ±34%
CockroachDBkv0/nodes=3-8	5.61G ±63%
CockroachDBkv50/nodes=3-8	15.7G ±85%
CockroachDBkv95/nodes=3-8	1.29G ±51%
[Geomean]	4.83G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	201M ± 4%
CockroachDBkv50/nodes=1-8	165M ±29%
CockroachDBkv95/nodes=1-8	21.5M ±124%
CockroachDBkv0/nodes=3-8	200M ± 8%
CockroachDBkv50/nodes=3-8	175M ±20%
CockroachDBkv95/nodes=3-8	17.4M ±261%
[Geomean]	87.0M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	347M ± 8%
CockroachDBkv50/nodes=1-8	391M ±14%
CockroachDBkv95/nodes=1-8	167M ±25%
CockroachDBkv0/nodes=3-8	352M ± 0%
CockroachDBkv50/nodes=3-8	389M ±14%
CockroachDBkv95/nodes=3-8	166M ±16%
[Geomean]	283M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.20G ±90%
CockroachDBkv50/nodes=1-8	3.65G ±60%
CockroachDBkv95/nodes=1-8	252M ±33%
CockroachDBkv0/nodes=3-8	1.61G ±83%
CockroachDBkv50/nodes=3-8	3.78G ±35%
CockroachDBkv95/nodes=3-8	264M ±52%
[Geomean]	1.10G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.6k ± 5%
CockroachDBkv50/nodes=1-8	12.3k ± 3%
CockroachDBkv95/nodes=1-8	1.47k ± 2%
CockroachDBkv0/nodes=3-8	21.6k ± 5%
CockroachDBkv50/nodes=3-8	12.2k ± 4%
CockroachDBkv95/nodes=3-8	1.47k ± 2%
[Geomean]	7.29k

	write-ops
CockroachDBkv0/nodes=1-8	1.30M ± 5%
CockroachDBkv50/nodes=1-8	736k ± 3%
CockroachDBkv95/nodes=1-8	88.1k ± 2%
CockroachDBkv0/nodes=3-8	1.29M ± 5%
CockroachDBkv50/nodes=3-8	732k ± 4%
CockroachDBkv95/nodes=3-8	88.4k ± 2%
[Geomean]	438k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	150M ±12%
CockroachDBkv95/nodes=1-8	40.1M ±46%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	151M ±18%
CockroachDBkv95/nodes=3-8	39.1M ±58%
[Geomean]	77.2M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.6G ±66%
CockroachDBkv95/nodes=1-8	1.31G ±29%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.5G ±76%
CockroachDBkv95/nodes=3-8	1.29G ±40%
[Geomean]	4.57G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	102M ±56%
CockroachDBkv95/nodes=1-8	9.71M ±181%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	109M ±46%
CockroachDBkv95/nodes=3-8	4.28M ±439%
[Geomean]	26.1M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	213M ±14%
CockroachDBkv95/nodes=1-8	148M ±27%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	213M ±10%
CockroachDBkv95/nodes=3-8	145M ±21%
[Geomean]	177M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.20G ±169%
CockroachDBkv95/nodes=1-8	217M ±23%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	827M ±160%
CockroachDBkv95/nodes=3-8	228M ±54%
[Geomean]	471M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.2k ± 3%
CockroachDBkv95/nodes=1-8	28.0k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.2k ± 4%
CockroachDBkv95/nodes=3-8	28.0k ± 2%
[Geomean]	18.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	734k ± 3%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	730k ± 4%
CockroachDBkv95/nodes=3-8	1.68M ± 2%
[Geomean]	1.11M

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