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

deab4989e6586057f154e164ab92940b79b8ed19

experiment-commit-time

2026-10-26T09:40:52Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-26T09:44:02.149390098Z

shortname

sweet_cockroachdb

upload

20261026.38

upload-file

results

upload-part

20261026.38/0

upload-time

2026-10-26T14:46:13Z

label

values

toolchain

upload:20261026.38:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	34.1µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.8µs ± 4%
CockroachDBkv50/nodes=3-48	33.6µs ± 1%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.57GB ±26%
CockroachDBkv50/nodes=1-48	3.93GB ± 3%
CockroachDBkv95/nodes=1-48	2.15GB ±34%
CockroachDBkv0/nodes=3-48	3.27GB ±31%
CockroachDBkv50/nodes=3-48	3.93GB ± 3%
CockroachDBkv95/nodes=3-48	2.12GB ±34%
[Geomean]	3.06GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.17GB ±23%
CockroachDBkv50/nodes=1-48	5.26GB ± 1%
CockroachDBkv95/nodes=1-48	2.77GB ±35%
CockroachDBkv0/nodes=3-48	4.77GB ±22%
CockroachDBkv50/nodes=3-48	5.26GB ± 2%
CockroachDBkv95/nodes=3-48	2.74GB ±37%
[Geomean]	4.16GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.53GB ±23%
CockroachDBkv50/nodes=1-48	8.34GB ± 9%
CockroachDBkv95/nodes=1-48	5.51GB ±18%
CockroachDBkv0/nodes=3-48	7.88GB ±25%
CockroachDBkv50/nodes=3-48	8.39GB ± 8%
CockroachDBkv95/nodes=3-48	5.46GB ±19%
[Geomean]	7.22GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	14.5M ±145%
CockroachDBkv50/nodes=1-48	3.28M ±31%
CockroachDBkv95/nodes=1-48	2.98M ±64%
CockroachDBkv0/nodes=3-48	11.2M ±205%
CockroachDBkv50/nodes=3-48	3.42M ±40%
CockroachDBkv95/nodes=3-48	2.79M ±65%
[Geomean]	4.97M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.25G ±99%
CockroachDBkv50/nodes=1-48	798M ±43%
CockroachDBkv95/nodes=1-48	329M ±155%
CockroachDBkv0/nodes=3-48	1.45G ±215%
CockroachDBkv50/nodes=3-48	844M ±51%
CockroachDBkv95/nodes=3-48	267M ±201%
[Geomean]	760M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.30M ± 0%
CockroachDBkv50/nodes=1-48	1.10M ± 0%
CockroachDBkv95/nodes=1-48	2.00M ± 0%
CockroachDBkv0/nodes=3-48	1.30M ± 0%
CockroachDBkv50/nodes=3-48	1.10M ± 0%
CockroachDBkv95/nodes=3-48	2.00M ± 0%
[Geomean]	1.42M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	70.5M ±174%
CockroachDBkv50/nodes=1-48	2.83M ± 2%
CockroachDBkv95/nodes=1-48	3.01M ±10%
CockroachDBkv0/nodes=3-48	59.2M ±212%
CockroachDBkv50/nodes=3-48	2.80M ± 0%
CockroachDBkv95/nodes=3-48	2.98M ± 4%
[Geomean]	8.16M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	134M ±96%
CockroachDBkv50/nodes=1-48	4.57M ±20%
CockroachDBkv95/nodes=1-48	4.55M ±56%
CockroachDBkv0/nodes=3-48	87.9M ±139%
CockroachDBkv50/nodes=3-48	4.46M ±13%
CockroachDBkv95/nodes=3-48	4.20M ±38%
[Geomean]	12.9M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.3k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.6k ± 4%
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.69k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 3%
CockroachDBkv50/nodes=1-48	893k ± 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	89.8k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.98M ±41%
CockroachDBkv95/nodes=1-48	985k ±184%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.06M ±51%
CockroachDBkv95/nodes=3-48	830k ±201%
[Geomean]	1.35M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	759M ±41%
CockroachDBkv95/nodes=1-48	321M ±161%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	796M ±52%
CockroachDBkv95/nodes=3-48	262M ±194%
[Geomean]	475M

	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	230k ±30%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	225k ±33%
[Geomean]	261k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	645k ±22%
CockroachDBkv95/nodes=1-48	447k ±168%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	678k ±11%
CockroachDBkv95/nodes=3-48	406k ±122%
[Geomean]	531k

	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	893k ± 1%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

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