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

1915cedcd3f9017def0901eccedd2a3b466685c2

experiment-commit-time

2026-10-27T16:17:19Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-27T16:25:21.261986385Z

shortname

sweet_cockroachdb

upload

20261027.75

upload-file

results

upload-part

20261027.75/0

upload-time

2026-10-27T21:30:14Z

label

values

toolchain

upload:20261027.75:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	34.5µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 1%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.2µs ± 3%
CockroachDBkv50/nodes=3-48	33.6µs ± 1%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.10GB ± 4%
CockroachDBkv50/nodes=1-48	3.94GB ± 3%
CockroachDBkv95/nodes=1-48	2.17GB ±31%
CockroachDBkv0/nodes=3-48	4.06GB ± 3%
CockroachDBkv50/nodes=3-48	3.94GB ± 4%
CockroachDBkv95/nodes=3-48	2.16GB ±26%
[Geomean]	3.27GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.59GB ± 4%
CockroachDBkv50/nodes=1-48	5.28GB ± 3%
CockroachDBkv95/nodes=1-48	2.87GB ±35%
CockroachDBkv0/nodes=3-48	5.70GB ± 6%
CockroachDBkv50/nodes=3-48	5.27GB ± 3%
CockroachDBkv95/nodes=3-48	2.86GB ±31%
[Geomean]	4.40GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.34GB ± 5%
CockroachDBkv50/nodes=1-48	8.38GB ± 8%
CockroachDBkv95/nodes=1-48	5.66GB ±20%
CockroachDBkv0/nodes=3-48	9.50GB ± 5%
CockroachDBkv50/nodes=3-48	8.48GB ± 7%
CockroachDBkv95/nodes=3-48	5.58GB ±18%
[Geomean]	7.64GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	18.6M ±19%
CockroachDBkv50/nodes=1-48	3.48M ±57%
CockroachDBkv95/nodes=1-48	3.26M ±60%
CockroachDBkv0/nodes=3-48	18.9M ±10%
CockroachDBkv50/nodes=3-48	3.58M ±34%
CockroachDBkv95/nodes=3-48	3.26M ±47%
[Geomean]	6.00M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.89G ±98%
CockroachDBkv50/nodes=1-48	851M ±50%
CockroachDBkv95/nodes=1-48	337M ±149%
CockroachDBkv0/nodes=3-48	2.74G ±99%
CockroachDBkv50/nodes=3-48	833M ±45%
CockroachDBkv95/nodes=3-48	337M ±129%
[Geomean]	928M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.57M ± 8%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.58M ± 5%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.20M ± 0%
[Geomean]	1.61M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	109M ±97%
CockroachDBkv50/nodes=1-48	3.04M ± 5%
CockroachDBkv95/nodes=1-48	3.28M ± 9%
CockroachDBkv0/nodes=3-48	98.5M ±104%
CockroachDBkv50/nodes=3-48	3.05M ± 2%
CockroachDBkv95/nodes=3-48	3.28M ± 7%
[Geomean]	10.1M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	211M ±11%
CockroachDBkv50/nodes=1-48	5.14M ±13%
CockroachDBkv95/nodes=1-48	5.23M ±80%
CockroachDBkv0/nodes=3-48	207M ± 5%
CockroachDBkv50/nodes=3-48	5.17M ±13%
CockroachDBkv95/nodes=3-48	5.10M ±49%
[Geomean]	17.7M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.0k ± 4%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.2k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.65k

	write-ops
CockroachDBkv0/nodes=1-48	1.74M ± 4%
CockroachDBkv50/nodes=1-48	893k ± 1%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.75M ± 3%
CockroachDBkv50/nodes=3-48	892k ± 1%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	519k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.16M ±43%
CockroachDBkv95/nodes=1-48	1.09M ±175%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.06M ±46%
CockroachDBkv95/nodes=3-48	1.06M ±126%
[Geomean]	1.51M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	802M ±51%
CockroachDBkv95/nodes=1-48	338M ±148%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	785M ±45%
CockroachDBkv95/nodes=3-48	333M ±132%
[Geomean]	516M

	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	325k ±23%
CockroachDBkv95/nodes=1-48	245k ±22%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	245k ±22%
[Geomean]	277k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	667k ±260%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	553k ±117%
[Geomean]	652k

	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	893k ± 1%
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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