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

9586e4b65c8f6c9f8be65e551cca7c7dfbc854f4

experiment-commit-time

2026-10-29T21:32:03Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-30T00:40:01.892769382Z

shortname

sweet_cockroachdb

upload

20261030.21

upload-file

results

upload-part

20261030.21/0

upload-time

2026-10-30T05:42:10Z

label

values

toolchain

upload:20261030.21:

60	"baseline"
60	"experiment"

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.29GB ±27%
CockroachDBkv50/nodes=1-48	3.92GB ± 4%
CockroachDBkv95/nodes=1-48	2.27GB ±27%
CockroachDBkv0/nodes=3-48	3.51GB ±25%
CockroachDBkv50/nodes=3-48	3.94GB ± 2%
CockroachDBkv95/nodes=3-48	1.95GB ±43%
[Geomean]	3.04GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.79GB ±23%
CockroachDBkv50/nodes=1-48	5.24GB ± 2%
CockroachDBkv95/nodes=1-48	2.99GB ±32%
CockroachDBkv0/nodes=3-48	4.99GB ±21%
CockroachDBkv50/nodes=3-48	5.25GB ± 2%
CockroachDBkv95/nodes=3-48	2.47GB ±53%
[Geomean]	4.12GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.91GB ±23%
CockroachDBkv50/nodes=1-48	8.42GB ± 9%
CockroachDBkv95/nodes=1-48	5.70GB ±16%
CockroachDBkv0/nodes=3-48	8.28GB ±21%
CockroachDBkv50/nodes=3-48	8.37GB ± 9%
CockroachDBkv95/nodes=3-48	5.09GB ±23%
[Geomean]	7.15GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	11.4M ±208%
CockroachDBkv50/nodes=1-48	3.18M ±35%
CockroachDBkv95/nodes=1-48	2.92M ±47%
CockroachDBkv0/nodes=3-48	12.4M ±194%
CockroachDBkv50/nodes=3-48	3.21M ±40%
CockroachDBkv95/nodes=3-48	2.21M ±81%
[Geomean]	4.59M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.46G ±193%
CockroachDBkv50/nodes=1-48	802M ±50%
CockroachDBkv95/nodes=1-48	404M ±116%
CockroachDBkv0/nodes=3-48	1.87G ±144%
CockroachDBkv50/nodes=3-48	814M ±48%
CockroachDBkv95/nodes=3-48	201M ±385%
[Geomean]	725M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.20M ± 0%
CockroachDBkv50/nodes=1-48	1.00M ± 0%
CockroachDBkv95/nodes=1-48	1.80M ± 0%
CockroachDBkv0/nodes=3-48	1.20M ± 0%
CockroachDBkv50/nodes=3-48	1.00M ± 0%
CockroachDBkv95/nodes=3-48	1.80M ± 0%
[Geomean]	1.29M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	65.9M ±180%
CockroachDBkv50/nodes=1-48	2.47M ± 5%
CockroachDBkv95/nodes=1-48	2.64M ± 6%
CockroachDBkv0/nodes=3-48	69.3M ±178%
CockroachDBkv50/nodes=3-48	2.46M ± 5%
CockroachDBkv95/nodes=3-48	2.60M ± 0%
[Geomean]	7.59M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	94.4M ±131%
CockroachDBkv50/nodes=1-48	3.96M ±13%
CockroachDBkv95/nodes=1-48	3.67M ±50%
CockroachDBkv0/nodes=3-48	123M ±96%
CockroachDBkv50/nodes=3-48	4.02M ±17%
CockroachDBkv95/nodes=3-48	3.10M ±10%
[Geomean]	11.3M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.6k ± 4%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.5k ± 4%
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 ± 4%
CockroachDBkv50/nodes=1-48	892k ± 1%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 4%
CockroachDBkv50/nodes=3-48	892k ± 1%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.98M ±49%
CockroachDBkv95/nodes=1-48	1.15M ±100%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.96M ±48%
CockroachDBkv95/nodes=3-48	511k ±351%
[Geomean]	1.23M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	758M ±50%
CockroachDBkv95/nodes=1-48	397M ±120%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	766M ±49%
CockroachDBkv95/nodes=3-48	197M ±393%
[Geomean]	462M

	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	240k ±25%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	256k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	675k ±11%
CockroachDBkv95/nodes=1-48	533k ±69%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	665k ±10%
CockroachDBkv95/nodes=3-48	312k ±60%
[Geomean]	523k

	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	28.5k ± 1%
[Geomean]	20.6k

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

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