Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

fc7652ea3ee32bca93af847b87465d1ea3b2ddcb

experiment-commit-time

2026-10-26T20:13:13Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-27T03:48:04.234827771Z

shortname

sweet_cockroachdb

upload

20261027.30

upload-file

results

upload-part

20261027.30/0

upload-time

2026-10-27T09:24:10Z

label

values

toolchain

upload:20261027.30:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.8µs ± 5%
CockroachDBkv50/nodes=1-8	40.6µs ± 6%
CockroachDBkv95/nodes=1-8	33.9µs ± 1%
CockroachDBkv0/nodes=3-8	46.1µs ± 5%
CockroachDBkv50/nodes=3-8	40.4µs ± 5%
CockroachDBkv95/nodes=3-8	33.9µs ± 1%
[Geomean]	39.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.08GB ± 3%
CockroachDBkv50/nodes=1-8	5.20GB ± 4%
CockroachDBkv95/nodes=1-8	3.22GB ±24%
CockroachDBkv0/nodes=3-8	5.03GB ± 3%
CockroachDBkv50/nodes=3-8	5.20GB ± 4%
CockroachDBkv95/nodes=3-8	3.08GB ±22%
[Geomean]	4.36GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.71GB ± 3%
CockroachDBkv50/nodes=1-8	6.86GB ± 2%
CockroachDBkv95/nodes=1-8	4.91GB ± 7%
CockroachDBkv0/nodes=3-8	6.64GB ±10%
CockroachDBkv50/nodes=3-8	6.88GB ± 5%
CockroachDBkv95/nodes=3-8	4.76GB ± 6%
[Geomean]	6.05GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.64GB ± 2%
CockroachDBkv50/nodes=1-8	8.97GB ± 2%
CockroachDBkv95/nodes=1-8	6.85GB ± 5%
CockroachDBkv0/nodes=3-8	8.59GB ± 9%
CockroachDBkv50/nodes=3-8	8.96GB ± 2%
CockroachDBkv95/nodes=3-8	6.71GB ± 4%
[Geomean]	8.06GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	222M ± 7%
CockroachDBkv50/nodes=1-8	250M ±11%
CockroachDBkv95/nodes=1-8	58.1M ±42%
CockroachDBkv0/nodes=3-8	224M ±10%
CockroachDBkv50/nodes=3-8	250M ± 7%
CockroachDBkv95/nodes=3-8	49.4M ±48%
[Geomean]	144M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.84G ±84%
CockroachDBkv50/nodes=1-8	14.8G ±45%
CockroachDBkv95/nodes=1-8	1.26G ±31%
CockroachDBkv0/nodes=3-8	5.38G ±55%
CockroachDBkv50/nodes=3-8	14.6G ±62%
CockroachDBkv95/nodes=3-8	1.37G ±66%
[Geomean]	4.77G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	195M ± 7%
CockroachDBkv50/nodes=1-8	161M ±27%
CockroachDBkv95/nodes=1-8	22.5M ±143%
CockroachDBkv0/nodes=3-8	199M ± 3%
CockroachDBkv50/nodes=3-8	174M ±23%
CockroachDBkv95/nodes=3-8	18.1M ±212%
[Geomean]	87.3M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	344M ± 7%
CockroachDBkv50/nodes=1-8	386M ±17%
CockroachDBkv95/nodes=1-8	174M ±23%
CockroachDBkv0/nodes=3-8	345M ± 8%
CockroachDBkv50/nodes=3-8	388M ±13%
CockroachDBkv95/nodes=3-8	162M ±28%
[Geomean]	282M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.48G ±48%
CockroachDBkv50/nodes=1-8	3.87G ±32%
CockroachDBkv95/nodes=1-8	316M ±91%
CockroachDBkv0/nodes=3-8	1.24G ±64%
CockroachDBkv50/nodes=3-8	3.71G ±69%
CockroachDBkv95/nodes=3-8	255M ±38%
[Geomean]	1.13G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.9k ± 5%
CockroachDBkv50/nodes=1-8	12.3k ± 6%
CockroachDBkv95/nodes=1-8	1.47k ± 1%
CockroachDBkv0/nodes=3-8	21.7k ± 5%
CockroachDBkv50/nodes=3-8	12.4k ± 5%
CockroachDBkv95/nodes=3-8	1.47k ± 2%
[Geomean]	7.35k

	write-ops
CockroachDBkv0/nodes=1-8	1.31M ± 5%
CockroachDBkv50/nodes=1-8	740k ± 5%
CockroachDBkv95/nodes=1-8	88.3k ± 1%
CockroachDBkv0/nodes=3-8	1.30M ± 5%
CockroachDBkv50/nodes=3-8	743k ± 5%
CockroachDBkv95/nodes=3-8	88.4k ± 2%
[Geomean]	441k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	146M ±14%
CockroachDBkv95/nodes=1-8	46.2M ±23%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	147M ±12%
CockroachDBkv95/nodes=3-8	37.7M ±54%
[Geomean]	78.2M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.0G ±84%
CockroachDBkv95/nodes=1-8	1.28G ±27%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.4G ±79%
CockroachDBkv95/nodes=3-8	1.41G ±43%
[Geomean]	4.37G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	97.7M ±55%
CockroachDBkv95/nodes=1-8	9.86M ±230%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	111M ±44%
CockroachDBkv95/nodes=3-8	8.11M ±314%
[Geomean]	30.5M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	207M ± 7%
CockroachDBkv95/nodes=1-8	154M ±18%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	211M ±15%
CockroachDBkv95/nodes=3-8	140M ±31%
[Geomean]	175M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.16G ±109%
CockroachDBkv95/nodes=1-8	240M ±33%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	687M ±134%
CockroachDBkv95/nodes=3-8	219M ±38%
[Geomean]	452M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.3k ± 6%
CockroachDBkv95/nodes=1-8	28.0k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.4k ± 5%
CockroachDBkv95/nodes=3-8	28.0k ± 1%
[Geomean]	18.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	739k ± 6%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	741k ± 5%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.12M

Go Performance Dashboard