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

8c11c60bc491ad7164029bb571f22e88f3cb2093

experiment-commit-time

2026-10-26T19:48:13Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-26T20:04:44.682005325Z

shortname

sweet_cockroachdb

upload

20261027.3

upload-file

results

upload-part

20261027.3/0

upload-time

2026-10-27T01:08:13Z

label

values

toolchain

upload:20261027.3:

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	34.4µs ± 2%
CockroachDBkv50/nodes=3-48	33.6µs ± 1%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.11GB ± 3%
CockroachDBkv50/nodes=1-48	3.96GB ± 2%
CockroachDBkv95/nodes=1-48	2.22GB ±32%
CockroachDBkv0/nodes=3-48	4.09GB ± 2%
CockroachDBkv50/nodes=3-48	3.96GB ± 2%
CockroachDBkv95/nodes=3-48	2.30GB ±27%
[Geomean]	3.32GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.64GB ± 4%
CockroachDBkv50/nodes=1-48	5.27GB ± 2%
CockroachDBkv95/nodes=1-48	2.84GB ±31%
CockroachDBkv0/nodes=3-48	5.65GB ± 5%
CockroachDBkv50/nodes=3-48	5.27GB ± 1%
CockroachDBkv95/nodes=3-48	3.00GB ±32%
[Geomean]	4.43GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.38GB ± 3%
CockroachDBkv50/nodes=1-48	8.35GB ± 5%
CockroachDBkv95/nodes=1-48	5.61GB ±17%
CockroachDBkv0/nodes=3-48	9.40GB ± 5%
CockroachDBkv50/nodes=3-48	8.35GB ± 7%
CockroachDBkv95/nodes=3-48	5.78GB ±16%
[Geomean]	7.65GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	23.7M ±54%
CockroachDBkv50/nodes=1-48	3.54M ±27%
CockroachDBkv95/nodes=1-48	3.51M ±94%
CockroachDBkv0/nodes=3-48	19.5M ± 7%
CockroachDBkv50/nodes=3-48	3.53M ±25%
CockroachDBkv95/nodes=3-48	3.68M ±52%
[Geomean]	6.49M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.45G ±32%
CockroachDBkv50/nodes=1-48	805M ±42%
CockroachDBkv95/nodes=1-48	381M ±217%
CockroachDBkv0/nodes=3-48	3.38G ±37%
CockroachDBkv50/nodes=3-48	841M ±52%
CockroachDBkv95/nodes=3-48	408M ±106%
[Geomean]	1.03G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.76M ± 9%
CockroachDBkv50/nodes=1-48	1.34M ± 4%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.71M ± 6%
CockroachDBkv50/nodes=3-48	1.32M ± 6%
CockroachDBkv95/nodes=3-48	2.40M ± 0%
[Geomean]	1.77M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	132M ±98%
CockroachDBkv50/nodes=1-48	3.35M ± 4%
CockroachDBkv95/nodes=1-48	3.41M ± 3%
CockroachDBkv0/nodes=3-48	110M ±97%
CockroachDBkv50/nodes=3-48	3.24M ± 8%
CockroachDBkv95/nodes=3-48	3.49M ± 9%
[Geomean]	11.1M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	209M ± 4%
CockroachDBkv50/nodes=1-48	5.38M ± 8%
CockroachDBkv95/nodes=1-48	5.14M ±42%
CockroachDBkv0/nodes=3-48	206M ± 6%
CockroachDBkv50/nodes=3-48	5.24M ±14%
CockroachDBkv95/nodes=3-48	5.70M ±42%
[Geomean]	18.1M

	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	29.0k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.64k

	write-ops
CockroachDBkv0/nodes=1-48	1.74M ± 4%
CockroachDBkv50/nodes=1-48	892k ± 1%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.74M ± 2%
CockroachDBkv50/nodes=3-48	893k ± 1%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	518k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.98M ±44%
CockroachDBkv95/nodes=1-48	1.14M ±181%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.04M ±37%
CockroachDBkv95/nodes=3-48	1.31M ±128%
[Geomean]	1.57M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	763M ±45%
CockroachDBkv95/nodes=1-48	373M ±206%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	797M ±52%
CockroachDBkv95/nodes=3-48	405M ±107%
[Geomean]	550M

	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	345k ±16%
CockroachDBkv95/nodes=1-48	235k ±28%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	340k ±18%
CockroachDBkv95/nodes=3-48	255k ±22%
[Geomean]	290k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	584k ±123%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	655k ±24%
CockroachDBkv95/nodes=3-48	780k ±131%
[Geomean]	676k

	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	893k ± 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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