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

6c49ac311e5642fa5399b46c736295a9dc4eeec9

experiment-commit-time

2026-10-27T00:52:50Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-27T00:57:43.384324218Z

shortname

sweet_cockroachdb

upload

20261027.20

upload-file

results

upload-part

20261027.20/0

upload-time

2026-10-27T05:59:21Z

label

values

toolchain

upload:20261027.20:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	33.9µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 1%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	34.1µs ± 3%
CockroachDBkv50/nodes=3-48	33.6µs ± 1%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.43GB ±24%
CockroachDBkv50/nodes=1-48	3.96GB ± 2%
CockroachDBkv95/nodes=1-48	2.02GB ±35%
CockroachDBkv0/nodes=3-48	3.51GB ±26%
CockroachDBkv50/nodes=3-48	3.97GB ± 2%
CockroachDBkv95/nodes=3-48	2.24GB ±30%
[Geomean]	3.08GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.99GB ±22%
CockroachDBkv50/nodes=1-48	5.29GB ± 1%
CockroachDBkv95/nodes=1-48	2.65GB ±41%
CockroachDBkv0/nodes=3-48	5.08GB ±19%
CockroachDBkv50/nodes=3-48	5.27GB ± 1%
CockroachDBkv95/nodes=3-48	2.92GB ±33%
[Geomean]	4.20GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.22GB ±19%
CockroachDBkv50/nodes=1-48	8.36GB ± 9%
CockroachDBkv95/nodes=1-48	5.47GB ±20%
CockroachDBkv0/nodes=3-48	8.40GB ±20%
CockroachDBkv50/nodes=3-48	8.54GB ± 5%
CockroachDBkv95/nodes=3-48	5.68GB ±20%
[Geomean]	7.31GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	12.6M ±174%
CockroachDBkv50/nodes=1-48	3.57M ±29%
CockroachDBkv95/nodes=1-48	3.26M ±75%
CockroachDBkv0/nodes=3-48	14.9M ±136%
CockroachDBkv50/nodes=3-48	3.74M ±28%
CockroachDBkv95/nodes=3-48	3.55M ±49%
[Geomean]	5.55M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.60G ±160%
CockroachDBkv50/nodes=1-48	805M ±42%
CockroachDBkv95/nodes=1-48	258M ±252%
CockroachDBkv0/nodes=3-48	2.06G ±109%
CockroachDBkv50/nodes=3-48	851M ±42%
CockroachDBkv95/nodes=3-48	379M ±165%
[Geomean]	777M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.66M ± 9%
CockroachDBkv50/nodes=1-48	1.27M ± 5%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.61M ± 5%
CockroachDBkv50/nodes=3-48	1.27M ± 6%
CockroachDBkv95/nodes=3-48	2.40M ± 0%
[Geomean]	1.71M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	71.7M ±169%
CockroachDBkv50/nodes=1-48	3.49M ±17%
CockroachDBkv95/nodes=1-48	3.90M ±20%
CockroachDBkv0/nodes=3-48	75.2M ±157%
CockroachDBkv50/nodes=3-48	3.47M ±14%
CockroachDBkv95/nodes=3-48	3.93M ±20%
[Geomean]	10.0M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	107M ±112%
CockroachDBkv50/nodes=1-48	6.39M ±24%
CockroachDBkv95/nodes=1-48	6.03M ±39%
CockroachDBkv0/nodes=3-48	126M ±95%
CockroachDBkv50/nodes=3-48	7.34M ±50%
CockroachDBkv95/nodes=3-48	7.47M ±82%
[Geomean]	17.5M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.5k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.3k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.68k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 3%
CockroachDBkv50/nodes=1-48	893k ± 1%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 3%
CockroachDBkv50/nodes=3-48	892k ± 1%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.98M ±46%
CockroachDBkv95/nodes=1-48	905k ±254%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.08M ±44%
CockroachDBkv95/nodes=3-48	1.14M ±146%
[Geomean]	1.44M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	762M ±50%
CockroachDBkv95/nodes=1-48	255M ±255%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	788M ±36%
CockroachDBkv95/nodes=3-48	375M ±168%
[Geomean]	490M

	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	620k ±19%
CockroachDBkv95/nodes=1-48	653k ±298%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	630k ±11%
CockroachDBkv95/nodes=3-48	561k ±150%
[Geomean]	615k

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

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

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