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

9383561a67f6056198aebb2ecb2da727daa5e7cb

experiment-commit-time

2026-10-26T09:32:06Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-26T14:47:05.236658823Z

shortname

sweet_cockroachdb

upload

20261026.50

upload-file

results

upload-part

20261026.50/0

upload-time

2026-10-26T19:51:40Z

label

values

toolchain

upload:20261026.50:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	34.3µs ± 4%
CockroachDBkv50/nodes=1-48	33.6µs ± 1%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.4µs ± 3%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.08GB ± 4%
CockroachDBkv50/nodes=1-48	3.93GB ± 4%
CockroachDBkv95/nodes=1-48	2.12GB ±27%
CockroachDBkv0/nodes=3-48	4.09GB ± 5%
CockroachDBkv50/nodes=3-48	3.94GB ± 4%
CockroachDBkv95/nodes=3-48	2.30GB ±28%
[Geomean]	3.29GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.60GB ± 5%
CockroachDBkv50/nodes=1-48	5.25GB ± 2%
CockroachDBkv95/nodes=1-48	2.93GB ±32%
CockroachDBkv0/nodes=3-48	5.63GB ± 6%
CockroachDBkv50/nodes=3-48	5.24GB ± 1%
CockroachDBkv95/nodes=3-48	3.09GB ±34%
[Geomean]	4.46GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.37GB ± 7%
CockroachDBkv50/nodes=1-48	8.44GB ± 8%
CockroachDBkv95/nodes=1-48	5.69GB ±16%
CockroachDBkv0/nodes=3-48	9.37GB ± 4%
CockroachDBkv50/nodes=3-48	8.34GB ± 7%
CockroachDBkv95/nodes=3-48	5.78GB ±17%
[Geomean]	7.67GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	18.3M ±31%
CockroachDBkv50/nodes=1-48	3.58M ±40%
CockroachDBkv95/nodes=1-48	3.34M ±71%
CockroachDBkv0/nodes=3-48	18.3M ±33%
CockroachDBkv50/nodes=3-48	3.47M ±16%
CockroachDBkv95/nodes=3-48	3.27M ±47%
[Geomean]	5.98M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.56G ±99%
CockroachDBkv50/nodes=1-48	839M ±36%
CockroachDBkv95/nodes=1-48	364M ±140%
CockroachDBkv0/nodes=3-48	2.78G ±99%
CockroachDBkv50/nodes=3-48	826M ±27%
CockroachDBkv95/nodes=3-48	391M ±123%
[Geomean]	943M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.49M ± 8%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.10M ± 0%
CockroachDBkv0/nodes=3-48	1.53M ± 5%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.13M ± 6%
[Geomean]	1.56M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	93.0M ±116%
CockroachDBkv50/nodes=1-48	2.95M ± 5%
CockroachDBkv95/nodes=1-48	3.05M ± 5%
CockroachDBkv0/nodes=3-48	89.0M ±126%
CockroachDBkv50/nodes=3-48	2.97M ± 4%
CockroachDBkv95/nodes=3-48	3.05M ± 2%
[Geomean]	9.37M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	210M ±12%
CockroachDBkv50/nodes=1-48	4.97M ±11%
CockroachDBkv95/nodes=1-48	6.15M ±113%
CockroachDBkv0/nodes=3-48	208M ± 9%
CockroachDBkv50/nodes=3-48	4.89M ±16%
CockroachDBkv95/nodes=3-48	5.00M ±52%
[Geomean]	17.9M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.2k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.1k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.65k

	write-ops
CockroachDBkv0/nodes=1-48	1.75M ± 3%
CockroachDBkv50/nodes=1-48	892k ± 1%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.75M ± 3%
CockroachDBkv50/nodes=3-48	894k ± 1%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	519k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.13M ±55%
CockroachDBkv95/nodes=1-48	1.22M ±179%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.03M ±31%
CockroachDBkv95/nodes=3-48	1.19M ±152%
[Geomean]	1.58M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	792M ±36%
CockroachDBkv95/nodes=1-48	358M ±144%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	782M ±31%
CockroachDBkv95/nodes=3-48	385M ±127%
[Geomean]	540M

	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	235k ±28%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	245k ±22%
[Geomean]	268k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	670k ±25%
CockroachDBkv95/nodes=1-48	1.21M ±224%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	655k ±24%
CockroachDBkv95/nodes=3-48	789k ±179%
[Geomean]	804k

	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]	20.5k

	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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