Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

master

builder

gotip-linux-amd64_c4dh96-perf_vs_release

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

cpu

AMD EPYC 9B45

experiment-commit

958aac0d81c639136c6fff378c7fa81f5c41db49

experiment-commit-time

2026-10-28T18:09:56Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-28T18:16:35.506344976Z

shortname

sweet_cockroachdb

upload

20261028.147

upload-file

results

upload-part

20261028.147/0

upload-time

2026-10-28T23:21:29Z

label

values

toolchain

upload:20261028.147:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	33.9µs ± 4%
CockroachDBkv50/nodes=1-48	33.6µs ± 1%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.6µs ± 1%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.34GB ±25%
CockroachDBkv50/nodes=1-48	3.93GB ± 3%
CockroachDBkv95/nodes=1-48	2.05GB ±38%
CockroachDBkv0/nodes=3-48	2.68GB ± 6%
CockroachDBkv50/nodes=3-48	3.95GB ± 2%
CockroachDBkv95/nodes=3-48	2.20GB ±30%
[Geomean]	2.93GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.81GB ±20%
CockroachDBkv50/nodes=1-48	5.24GB ± 1%
CockroachDBkv95/nodes=1-48	2.63GB ±43%
CockroachDBkv0/nodes=3-48	4.18GB ± 7%
CockroachDBkv50/nodes=3-48	5.25GB ± 2%
CockroachDBkv95/nodes=3-48	2.83GB ±31%
[Geomean]	4.00GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.00GB ±24%
CockroachDBkv50/nodes=1-48	8.30GB ± 6%
CockroachDBkv95/nodes=1-48	5.36GB ±21%
CockroachDBkv0/nodes=3-48	6.81GB ± 4%
CockroachDBkv50/nodes=3-48	8.25GB ± 7%
CockroachDBkv95/nodes=3-48	5.58GB ±19%
[Geomean]	6.94GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	13.4M ±154%
CockroachDBkv50/nodes=1-48	3.54M ±36%
CockroachDBkv95/nodes=1-48	2.87M ±57%
CockroachDBkv0/nodes=3-48	1.75M ± 9%
CockroachDBkv50/nodes=3-48	3.45M ±25%
CockroachDBkv95/nodes=3-48	3.32M ±74%
[Geomean]	3.74M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.59G ±162%
CockroachDBkv50/nodes=1-48	839M ±44%
CockroachDBkv95/nodes=1-48	233M ±203%
CockroachDBkv0/nodes=3-48	36.6M ±37%
CockroachDBkv50/nodes=3-48	805M ±42%
CockroachDBkv95/nodes=3-48	365M ±213%
[Geomean]	387M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.45M ±10%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.17M ± 3%
CockroachDBkv0/nodes=3-48	1.45M ±11%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.20M ± 0%
[Geomean]	1.56M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	79.8M ±131%
CockroachDBkv50/nodes=1-48	3.10M ±13%
CockroachDBkv95/nodes=1-48	3.39M ±12%
CockroachDBkv0/nodes=3-48	3.19M ±19%
CockroachDBkv50/nodes=3-48	3.03M ± 4%
CockroachDBkv95/nodes=3-48	3.44M ±10%
[Geomean]	5.51M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	99.3M ±120%
CockroachDBkv50/nodes=1-48	5.55M ±28%
CockroachDBkv95/nodes=1-48	5.19M ±41%
CockroachDBkv0/nodes=3-48	7.86M ±73%
CockroachDBkv50/nodes=3-48	5.35M ±12%
CockroachDBkv95/nodes=3-48	5.56M ±60%
[Geomean]	9.35M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.5k ± 4%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 4%
CockroachDBkv50/nodes=1-48	892k ± 1%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	893k ± 1%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.05M ±41%
CockroachDBkv95/nodes=1-48	695k ±231%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.97M ±42%
CockroachDBkv95/nodes=3-48	1.09M ±166%
[Geomean]	1.32M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	796M ±43%
CockroachDBkv95/nodes=1-48	228M ±208%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	765M ±40%
CockroachDBkv95/nodes=3-48	362M ±215%
[Geomean]	474M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	173k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	245k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	665k ±10%
CockroachDBkv95/nodes=1-48	394k ±128%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	665k ±10%
CockroachDBkv95/nodes=3-48	506k ±137%
[Geomean]	545k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	892k ± 1%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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