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

02e6c32a4b58ae78639adc34692e86e2ea14247c

experiment-commit-time

2026-10-15T16:33:13Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-22T04:18:01.229882908Z

shortname

sweet_cockroachdb

upload

20261022.21

upload-file

results

upload-part

20261022.21/0

upload-time

2026-10-22T09:54:23Z

label

values

toolchain

upload:20261022.21:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.5µs ± 4%
CockroachDBkv50/nodes=1-8	40.3µs ± 4%
CockroachDBkv95/nodes=1-8	33.9µs ± 1%
CockroachDBkv0/nodes=3-8	45.3µs ± 4%
CockroachDBkv50/nodes=3-8	40.1µs ± 4%
CockroachDBkv95/nodes=3-8	33.8µs ± 1%
[Geomean]	39.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.11GB ± 2%
CockroachDBkv50/nodes=1-8	5.21GB ± 3%
CockroachDBkv95/nodes=1-8	3.06GB ±24%
CockroachDBkv0/nodes=3-8	5.08GB ± 3%
CockroachDBkv50/nodes=3-8	5.23GB ± 3%
CockroachDBkv95/nodes=3-8	3.24GB ±24%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.67GB ± 7%
CockroachDBkv50/nodes=1-8	6.87GB ± 4%
CockroachDBkv95/nodes=1-8	4.75GB ± 8%
CockroachDBkv0/nodes=3-8	6.74GB ± 6%
CockroachDBkv50/nodes=3-8	6.94GB ± 3%
CockroachDBkv95/nodes=3-8	4.76GB ± 6%
[Geomean]	6.04GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.61GB ± 5%
CockroachDBkv50/nodes=1-8	8.98GB ± 3%
CockroachDBkv95/nodes=1-8	6.68GB ± 6%
CockroachDBkv0/nodes=3-8	8.68GB ± 5%
CockroachDBkv50/nodes=3-8	9.05GB ± 3%
CockroachDBkv95/nodes=3-8	6.72GB ± 4%
[Geomean]	8.05GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	220M ± 6%
CockroachDBkv50/nodes=1-8	245M ±10%
CockroachDBkv95/nodes=1-8	43.7M ±45%
CockroachDBkv0/nodes=3-8	219M ± 6%
CockroachDBkv50/nodes=3-8	249M ±10%
CockroachDBkv95/nodes=3-8	45.6M ±44%
[Geomean]	134M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.26G ±53%
CockroachDBkv50/nodes=1-8	16.1G ±50%
CockroachDBkv95/nodes=1-8	1.49G ±62%
CockroachDBkv0/nodes=3-8	4.78G ±35%
CockroachDBkv50/nodes=3-8	16.5G ±50%
CockroachDBkv95/nodes=3-8	1.43G ±45%
[Geomean]	4.92G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	195M ± 3%
CockroachDBkv50/nodes=1-8	159M ±42%
CockroachDBkv95/nodes=1-8	4.27M ±29%
CockroachDBkv0/nodes=3-8	196M ± 6%
CockroachDBkv50/nodes=3-8	155M ±24%
CockroachDBkv95/nodes=3-8	4.71M ±62%
[Geomean]	51.7M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	343M ± 8%
CockroachDBkv50/nodes=1-8	377M ±16%
CockroachDBkv95/nodes=1-8	157M ±25%
CockroachDBkv0/nodes=3-8	342M ± 3%
CockroachDBkv50/nodes=3-8	381M ±16%
CockroachDBkv95/nodes=3-8	159M ±29%
[Geomean]	274M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.40G ±63%
CockroachDBkv50/nodes=1-8	4.10G ±56%
CockroachDBkv95/nodes=1-8	249M ±28%
CockroachDBkv0/nodes=3-8	1.20G ±74%
CockroachDBkv50/nodes=3-8	3.99G ±41%
CockroachDBkv95/nodes=3-8	224M ±28%
[Geomean]	1.07G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.0k ± 4%
CockroachDBkv50/nodes=1-8	12.4k ± 4%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	22.1k ± 4%
CockroachDBkv50/nodes=3-8	12.5k ± 4%
CockroachDBkv95/nodes=3-8	1.48k ± 1%
[Geomean]	7.41k

	write-ops
CockroachDBkv0/nodes=1-8	1.32M ± 4%
CockroachDBkv50/nodes=1-8	746k ± 4%
CockroachDBkv95/nodes=1-8	88.6k ± 1%
CockroachDBkv0/nodes=3-8	1.33M ± 4%
CockroachDBkv50/nodes=3-8	750k ± 4%
CockroachDBkv95/nodes=3-8	88.8k ± 1%
[Geomean]	444k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	147M ±12%
CockroachDBkv95/nodes=1-8	32.7M ±49%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	141M ±20%
CockroachDBkv95/nodes=3-8	34.5M ±48%
[Geomean]	69.5M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.2G ±51%
CockroachDBkv95/nodes=1-8	1.48G ±54%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.3G ±52%
CockroachDBkv95/nodes=3-8	1.46G ±33%
[Geomean]	4.73G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	102M ±67%
CockroachDBkv95/nodes=1-8	325k ±23%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	89.0M ±46%
CockroachDBkv95/nodes=3-8	388k ±132%
[Geomean]	5.81M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	207M ±19%
CockroachDBkv95/nodes=1-8	134M ±25%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	201M ± 9%
CockroachDBkv95/nodes=3-8	137M ±32%
[Geomean]	166M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.17G ±140%
CockroachDBkv95/nodes=1-8	210M ±24%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.22G ±175%
CockroachDBkv95/nodes=3-8	196M ±24%
[Geomean]	493M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.4k ± 4%
CockroachDBkv95/nodes=1-8	28.1k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.5k ± 4%
CockroachDBkv95/nodes=3-8	28.1k ± 2%
[Geomean]	18.7k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	745k ± 4%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	748k ± 4%
CockroachDBkv95/nodes=3-8	1.69M ± 2%
[Geomean]	1.12M

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