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

480af5e85a540bed4bf6c9a6a2733674e97ff11b

experiment-commit-time

2026-10-16T17:22:23Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-18T15:54:42.275042138Z

shortname

sweet_cockroachdb

upload

20261018.42

upload-file

results

upload-part

20261018.42/0

upload-time

2026-10-18T20:57:40Z

label

values

toolchain

upload:20261018.42:

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 ± 3%
CockroachDBkv50/nodes=3-48	33.6µs ± 1%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.64GB ±27%
CockroachDBkv50/nodes=1-48	3.94GB ± 2%
CockroachDBkv95/nodes=1-48	2.10GB ±39%
CockroachDBkv0/nodes=3-48	3.39GB ±24%
CockroachDBkv50/nodes=3-48	3.97GB ± 2%
CockroachDBkv95/nodes=3-48	2.24GB ±26%
[Geomean]	3.11GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.21GB ±24%
CockroachDBkv50/nodes=1-48	5.25GB ± 1%
CockroachDBkv95/nodes=1-48	2.69GB ±35%
CockroachDBkv0/nodes=3-48	5.02GB ±21%
CockroachDBkv50/nodes=3-48	5.28GB ± 1%
CockroachDBkv95/nodes=3-48	2.95GB ±31%
[Geomean]	4.23GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.59GB ±23%
CockroachDBkv50/nodes=1-48	8.30GB ± 7%
CockroachDBkv95/nodes=1-48	5.44GB ±17%
CockroachDBkv0/nodes=3-48	8.21GB ±20%
CockroachDBkv50/nodes=3-48	8.51GB ± 7%
CockroachDBkv95/nodes=3-48	5.68GB ±15%
[Geomean]	7.32GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	15.9M ±128%
CockroachDBkv50/nodes=1-48	3.53M ±19%
CockroachDBkv95/nodes=1-48	2.98M ±78%
CockroachDBkv0/nodes=3-48	12.5M ±177%
CockroachDBkv50/nodes=3-48	3.53M ±15%
CockroachDBkv95/nodes=3-48	3.54M ±50%
[Geomean]	5.45M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.11G ±117%
CockroachDBkv50/nodes=1-48	813M ±40%
CockroachDBkv95/nodes=1-48	255M ±321%
CockroachDBkv0/nodes=3-48	1.87G ±130%
CockroachDBkv50/nodes=3-48	828M ±46%
CockroachDBkv95/nodes=3-48	376M ±132%
[Geomean]	796M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.24M ± 5%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.22M ± 6%
CockroachDBkv95/nodes=3-48	2.35M ± 7%
[Geomean]	1.67M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	92.5M ±118%
CockroachDBkv50/nodes=1-48	3.27M ± 8%
CockroachDBkv95/nodes=1-48	3.61M ± 8%
CockroachDBkv0/nodes=3-48	53.3M ±246%
CockroachDBkv50/nodes=3-48	3.30M ± 0%
CockroachDBkv95/nodes=3-48	3.58M ± 6%
[Geomean]	9.39M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	136M ±95%
CockroachDBkv50/nodes=1-48	5.93M ±42%
CockroachDBkv95/nodes=1-48	5.84M ±39%
CockroachDBkv0/nodes=3-48	107M ±104%
CockroachDBkv50/nodes=3-48	6.30M ±25%
CockroachDBkv95/nodes=3-48	6.23M ±35%
[Geomean]	16.4M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.3k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.5k ± 3%
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 ± 1%
CockroachDBkv95/nodes=1-48	89.9k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 3%
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.01M ±45%
CockroachDBkv95/nodes=1-48	740k ±265%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.99M ±26%
CockroachDBkv95/nodes=3-48	1.20M ±158%
[Geomean]	1.37M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	768M ±35%
CockroachDBkv95/nodes=1-48	245M ±325%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	762M ±19%
CockroachDBkv95/nodes=3-48	374M ±133%
[Geomean]	481M

	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	640k ±22%
CockroachDBkv95/nodes=1-48	500k ±160%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	679k ±12%
CockroachDBkv95/nodes=3-48	565k ±112%
[Geomean]	592k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	28.5k ± 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	1.71M ± 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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