Performance Result Comparison

label

common value

baseline-commit

022c8636110ebac86a9b88724cda168ed713c21f

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

91b0089e8c3d3b9136e8bffcd5175666a5d00119

experiment-commit-time

2026-10-14T15:33:08Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-15T10:25:50.880895327Z

shortname

sweet_cockroachdb

upload

20261015.45

upload-file

results

upload-part

20261015.45/0

upload-time

2026-10-15T15:29:20Z

label

values

toolchain

upload:20261015.45:

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	33.9µs ± 4%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.54GB ±26%
CockroachDBkv50/nodes=1-48	3.93GB ± 2%
CockroachDBkv95/nodes=1-48	2.17GB ±33%
CockroachDBkv0/nodes=3-48	3.39GB ±22%
CockroachDBkv50/nodes=3-48	3.95GB ± 3%
CockroachDBkv95/nodes=3-48	2.10GB ±35%
[Geomean]	3.08GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.13GB ±29%
CockroachDBkv50/nodes=1-48	5.25GB ± 2%
CockroachDBkv95/nodes=1-48	2.77GB ±32%
CockroachDBkv0/nodes=3-48	4.95GB ±20%
CockroachDBkv50/nodes=3-48	5.25GB ± 1%
CockroachDBkv95/nodes=3-48	2.69GB ±43%
[Geomean]	4.17GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.52GB ±23%
CockroachDBkv50/nodes=1-48	8.44GB ± 6%
CockroachDBkv95/nodes=1-48	5.51GB ±18%
CockroachDBkv0/nodes=3-48	8.12GB ±19%
CockroachDBkv50/nodes=3-48	8.39GB ± 6%
CockroachDBkv95/nodes=3-48	5.44GB ±21%
[Geomean]	7.26GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	13.9M ±161%
CockroachDBkv50/nodes=1-48	3.41M ±18%
CockroachDBkv95/nodes=1-48	3.09M ±59%
CockroachDBkv0/nodes=3-48	11.8M ±190%
CockroachDBkv50/nodes=3-48	3.45M ±28%
CockroachDBkv95/nodes=3-48	3.02M ±72%
[Geomean]	5.12M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.99G ±102%
CockroachDBkv50/nodes=1-48	814M ±22%
CockroachDBkv95/nodes=1-48	322M ±150%
CockroachDBkv0/nodes=3-48	1.59G ±154%
CockroachDBkv50/nodes=3-48	817M ±40%
CockroachDBkv95/nodes=3-48	288M ±180%
[Geomean]	761M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.38M ± 5%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.11M ± 5%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.13M ±13%
[Geomean]	1.52M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	78.6M ±145%
CockroachDBkv50/nodes=1-48	2.93M ±13%
CockroachDBkv95/nodes=1-48	3.32M ±26%
CockroachDBkv0/nodes=3-48	60.9M ±217%
CockroachDBkv50/nodes=3-48	2.94M ± 6%
CockroachDBkv95/nodes=3-48	3.31M ±15%
[Geomean]	8.76M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	128M ±95%
CockroachDBkv50/nodes=1-48	5.13M ±29%
CockroachDBkv95/nodes=1-48	5.15M ±48%
CockroachDBkv0/nodes=3-48	107M ±104%
CockroachDBkv50/nodes=3-48	5.37M ±23%
CockroachDBkv95/nodes=3-48	5.31M ±68%
[Geomean]	14.8M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.4k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.5k ± 4%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.68k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 3%
CockroachDBkv50/nodes=1-48	893k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 4%
CockroachDBkv50/nodes=3-48	892k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.99M ±30%
CockroachDBkv95/nodes=1-48	935k ±146%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.00M ±35%
CockroachDBkv95/nodes=3-48	860k ±237%
[Geomean]	1.34M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	763M ±21%
CockroachDBkv95/nodes=1-48	316M ±155%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	770M ±35%
CockroachDBkv95/nodes=3-48	279M ±189%
[Geomean]	477M

	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	665k ±25%
CockroachDBkv95/nodes=1-48	520k ±92%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	660k ± 9%
CockroachDBkv95/nodes=3-48	474k ±111%
[Geomean]	573k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
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 ± 0%
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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