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

b98d22c17f50f608db6d0671592061530c8bfa54

experiment-commit-time

2026-10-27T18:41:36Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-27T21:44:20.588779804Z

shortname

sweet_cockroachdb

upload

20261028.34

upload-file

results

upload-part

20261028.34/0

upload-time

2026-10-28T02:47:11Z

label

values

toolchain

upload:20261028.34:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	34.0µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 1%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.7µs ± 3%
CockroachDBkv50/nodes=3-48	33.6µs ± 1%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.53GB ±26%
CockroachDBkv50/nodes=1-48	3.95GB ± 2%
CockroachDBkv95/nodes=1-48	2.22GB ±24%
CockroachDBkv0/nodes=3-48	3.29GB ±26%
CockroachDBkv50/nodes=3-48	3.92GB ± 3%
CockroachDBkv95/nodes=3-48	2.22GB ±25%
[Geomean]	3.10GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.02GB ±22%
CockroachDBkv50/nodes=1-48	5.26GB ± 2%
CockroachDBkv95/nodes=1-48	2.93GB ±30%
CockroachDBkv0/nodes=3-48	4.84GB ±23%
CockroachDBkv50/nodes=3-48	5.24GB ± 2%
CockroachDBkv95/nodes=3-48	2.92GB ±30%
[Geomean]	4.23GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.34GB ±22%
CockroachDBkv50/nodes=1-48	8.21GB ± 5%
CockroachDBkv95/nodes=1-48	5.65GB ±14%
CockroachDBkv0/nodes=3-48	7.93GB ±23%
CockroachDBkv50/nodes=3-48	8.38GB ± 7%
CockroachDBkv95/nodes=3-48	5.67GB ±15%
[Geomean]	7.25GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	14.4M ±129%
CockroachDBkv50/nodes=1-48	3.40M ±26%
CockroachDBkv95/nodes=1-48	3.25M ±44%
CockroachDBkv0/nodes=3-48	8.77M ±128%
CockroachDBkv50/nodes=3-48	3.37M ±31%
CockroachDBkv95/nodes=3-48	3.29M ±58%
[Geomean]	4.99M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.95G ±113%
CockroachDBkv50/nodes=1-48	805M ±33%
CockroachDBkv95/nodes=1-48	332M ±113%
CockroachDBkv0/nodes=3-48	1.33G ±244%
CockroachDBkv50/nodes=3-48	789M ±45%
CockroachDBkv95/nodes=3-48	362M ±141%
[Geomean]	763M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.48M ± 8%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.47M ± 9%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.20M ± 0%
[Geomean]	1.57M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	87.8M ±110%
CockroachDBkv50/nodes=1-48	3.02M ± 4%
CockroachDBkv95/nodes=1-48	3.21M ± 7%
CockroachDBkv0/nodes=3-48	4.96M ±174%
CockroachDBkv50/nodes=3-48	3.01M ± 4%
CockroachDBkv95/nodes=3-48	3.21M ± 9%
[Geomean]	5.87M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	125M ±95%
CockroachDBkv50/nodes=1-48	4.92M ±12%
CockroachDBkv95/nodes=1-48	4.91M ±81%
CockroachDBkv0/nodes=3-48	94.9M ±121%
CockroachDBkv50/nodes=3-48	4.83M ± 8%
CockroachDBkv95/nodes=3-48	4.87M ±50%
[Geomean]	13.7M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.4k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.6k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.69k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 3%
CockroachDBkv50/nodes=1-48	893k ± 1%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 3%
CockroachDBkv50/nodes=3-48	893k ± 1%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.00M ±40%
CockroachDBkv95/nodes=1-48	1.03M ±143%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.94M ±44%
CockroachDBkv95/nodes=3-48	1.12M ±158%
[Geomean]	1.46M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	764M ±36%
CockroachDBkv95/nodes=1-48	331M ±113%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	746M ±44%
CockroachDBkv95/nodes=3-48	353M ±147%
[Geomean]	508M

	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	700k ± 0%
CockroachDBkv95/nodes=1-48	588k ±104%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	611k ±145%
[Geomean]	648k

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

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