Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

public-worker-builder@golang-ci-luci.iam.gserviceaccount.com

experiment-commit

4688df35294adc4328d14ef8a6e6965cfc0eded6

experiment-commit-time

2026-10-29T16:15:35Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-11-01T07:36:39.350355707Z

shortname

sweet_cockroachdb

upload

20261101.38

upload-file

results

upload-part

20261101.38/0

upload-time

2026-11-01T13:12:30Z

label

values

toolchain

upload:20261101.38:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	47.2µs ± 7%
CockroachDBkv50/nodes=1-8	41.6µs ± 3%
CockroachDBkv95/nodes=1-8	34.0µs ± 1%
CockroachDBkv0/nodes=3-8	47.1µs ± 6%
CockroachDBkv50/nodes=3-8	41.5µs ± 3%
CockroachDBkv95/nodes=3-8	34.0µs ± 2%
[Geomean]	40.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.08GB ± 3%
CockroachDBkv50/nodes=1-8	5.21GB ± 3%
CockroachDBkv95/nodes=1-8	3.23GB ±22%
CockroachDBkv0/nodes=3-8	5.02GB ± 4%
CockroachDBkv50/nodes=3-8	5.22GB ± 4%
CockroachDBkv95/nodes=3-8	3.24GB ±21%
[Geomean]	4.40GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.59GB ± 7%
CockroachDBkv50/nodes=1-8	6.91GB ± 4%
CockroachDBkv95/nodes=1-8	4.78GB ± 8%
CockroachDBkv0/nodes=3-8	6.60GB ± 5%
CockroachDBkv50/nodes=3-8	6.83GB ± 5%
CockroachDBkv95/nodes=3-8	4.79GB ± 2%
[Geomean]	6.01GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.53GB ± 3%
CockroachDBkv50/nodes=1-8	9.00GB ± 2%
CockroachDBkv95/nodes=1-8	6.74GB ± 6%
CockroachDBkv0/nodes=3-8	8.53GB ± 5%
CockroachDBkv50/nodes=3-8	8.96GB ± 3%
CockroachDBkv95/nodes=3-8	6.70GB ± 3%
[Geomean]	8.01GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	231M ± 8%
CockroachDBkv50/nodes=1-8	257M ±11%
CockroachDBkv95/nodes=1-8	64.6M ±37%
CockroachDBkv0/nodes=3-8	230M ± 7%
CockroachDBkv50/nodes=3-8	257M ± 9%
CockroachDBkv95/nodes=3-8	66.0M ±19%
[Geomean]	157M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.55G ±40%
CockroachDBkv50/nodes=1-8	15.6G ±72%
CockroachDBkv95/nodes=1-8	1.42G ±42%
CockroachDBkv0/nodes=3-8	5.37G ±55%
CockroachDBkv50/nodes=3-8	16.3G ±78%
CockroachDBkv95/nodes=3-8	1.58G ±62%
[Geomean]	5.07G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	205M ± 6%
CockroachDBkv50/nodes=1-8	164M ±41%
CockroachDBkv95/nodes=1-8	39.2M ±104%
CockroachDBkv0/nodes=3-8	205M ± 7%
CockroachDBkv50/nodes=3-8	160M ±40%
CockroachDBkv95/nodes=3-8	39.5M ±49%
[Geomean]	109M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	355M ± 5%
CockroachDBkv50/nodes=1-8	400M ±13%
CockroachDBkv95/nodes=1-8	185M ±14%
CockroachDBkv0/nodes=3-8	357M ± 6%
CockroachDBkv50/nodes=3-8	400M ±20%
CockroachDBkv95/nodes=3-8	191M ± 8%
[Geomean]	299M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.50G ±48%
CockroachDBkv50/nodes=1-8	4.00G ±48%
CockroachDBkv95/nodes=1-8	291M ±27%
CockroachDBkv0/nodes=3-8	1.48G ±54%
CockroachDBkv50/nodes=3-8	3.97G ±49%
CockroachDBkv95/nodes=3-8	308M ±29%
[Geomean]	1.21G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.2k ± 6%
CockroachDBkv50/nodes=1-8	12.0k ± 3%
CockroachDBkv95/nodes=1-8	1.47k ± 1%
CockroachDBkv0/nodes=3-8	21.3k ± 5%
CockroachDBkv50/nodes=3-8	12.1k ± 3%
CockroachDBkv95/nodes=3-8	1.47k ± 1%
[Geomean]	7.21k

	write-ops
CockroachDBkv0/nodes=1-8	1.27M ± 6%
CockroachDBkv50/nodes=1-8	722k ± 3%
CockroachDBkv95/nodes=1-8	88.1k ± 1%
CockroachDBkv0/nodes=3-8	1.28M ± 5%
CockroachDBkv50/nodes=3-8	725k ± 3%
CockroachDBkv95/nodes=3-8	88.0k ± 1%
[Geomean]	433k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	150M ±18%
CockroachDBkv95/nodes=1-8	51.7M ±40%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	153M ±15%
CockroachDBkv95/nodes=3-8	53.1M ±21%
[Geomean]	89.0M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.8G ±77%
CockroachDBkv95/nodes=1-8	1.49G ±35%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.8G ±67%
CockroachDBkv95/nodes=3-8	1.67G ±69%
[Geomean]	4.90G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	97.7M ±72%
CockroachDBkv95/nodes=1-8	23.3M ±152%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	101M ±58%
CockroachDBkv95/nodes=3-8	18.1M ±97%
[Geomean]	45.2M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	212M ±11%
CockroachDBkv95/nodes=1-8	169M ±11%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	211M ±16%
CockroachDBkv95/nodes=3-8	170M ±11%
[Geomean]	189M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.03G ±199%
CockroachDBkv95/nodes=1-8	252M ±26%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.25G ±168%
CockroachDBkv95/nodes=3-8	257M ±25%
[Geomean]	538M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.0k ± 3%
CockroachDBkv95/nodes=1-8	27.9k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.0k ± 3%
CockroachDBkv95/nodes=3-8	27.9k ± 2%
[Geomean]	18.3k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	720k ± 3%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	723k ± 3%
CockroachDBkv95/nodes=3-8	1.67M ± 2%
[Geomean]	1.10M

Go Performance Dashboard