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

63313a0fc5b68d86399a64e323113667d8aa7823

experiment-commit-time

2026-10-28T12:56:33Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-28T13:24:41.135355304Z

shortname

sweet_cockroachdb

upload

20261028.127

upload-file

results

upload-part

20261028.127/0

upload-time

2026-10-28T19:02:15Z

label

values

toolchain

upload:20261028.127:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.8µs ± 3%
CockroachDBkv50/nodes=1-8	40.1µs ± 3%
CockroachDBkv95/nodes=1-8	33.9µs ± 1%
CockroachDBkv0/nodes=3-8	45.1µs ± 5%
CockroachDBkv50/nodes=3-8	39.9µs ± 4%
CockroachDBkv95/nodes=3-8	33.8µs ± 1%
[Geomean]	39.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.10GB ± 3%
CockroachDBkv50/nodes=1-8	5.19GB ± 3%
CockroachDBkv95/nodes=1-8	3.21GB ±22%
CockroachDBkv0/nodes=3-8	5.07GB ± 3%
CockroachDBkv50/nodes=3-8	5.19GB ± 4%
CockroachDBkv95/nodes=3-8	3.49GB ± 8%
[Geomean]	4.45GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.65GB ± 6%
CockroachDBkv50/nodes=1-8	6.89GB ± 6%
CockroachDBkv95/nodes=1-8	4.80GB ± 8%
CockroachDBkv0/nodes=3-8	6.62GB ± 9%
CockroachDBkv50/nodes=3-8	6.86GB ± 4%
CockroachDBkv95/nodes=3-8	4.90GB ± 6%
[Geomean]	6.05GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.55GB ± 3%
CockroachDBkv50/nodes=1-8	9.03GB ± 2%
CockroachDBkv95/nodes=1-8	6.74GB ± 5%
CockroachDBkv0/nodes=3-8	8.57GB ± 7%
CockroachDBkv50/nodes=3-8	8.99GB ± 3%
CockroachDBkv95/nodes=3-8	6.82GB ± 6%
[Geomean]	8.06GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	218M ± 4%
CockroachDBkv50/nodes=1-8	245M ± 9%
CockroachDBkv95/nodes=1-8	45.6M ±41%
CockroachDBkv0/nodes=3-8	219M ± 6%
CockroachDBkv50/nodes=3-8	240M ± 8%
CockroachDBkv95/nodes=3-8	47.8M ±49%
[Geomean]	135M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.87G ±92%
CockroachDBkv50/nodes=1-8	14.5G ±63%
CockroachDBkv95/nodes=1-8	1.49G ±71%
CockroachDBkv0/nodes=3-8	4.70G ±37%
CockroachDBkv50/nodes=3-8	13.7G ±80%
CockroachDBkv95/nodes=3-8	1.52G ±40%
[Geomean]	4.81G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	192M ± 8%
CockroachDBkv50/nodes=1-8	170M ±24%
CockroachDBkv95/nodes=1-8	4.62M ±71%
CockroachDBkv0/nodes=3-8	197M ± 6%
CockroachDBkv50/nodes=3-8	167M ±29%
CockroachDBkv95/nodes=3-8	7.66M ±284%
[Geomean]	58.0M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	338M ± 6%
CockroachDBkv50/nodes=1-8	382M ±12%
CockroachDBkv95/nodes=1-8	159M ±26%
CockroachDBkv0/nodes=3-8	340M ± 6%
CockroachDBkv50/nodes=3-8	379M ±12%
CockroachDBkv95/nodes=3-8	167M ±10%
[Geomean]	276M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.41G ±47%
CockroachDBkv50/nodes=1-8	3.85G ±27%
CockroachDBkv95/nodes=1-8	244M ±44%
CockroachDBkv0/nodes=3-8	1.27G ±62%
CockroachDBkv50/nodes=3-8	3.46G ±48%
CockroachDBkv95/nodes=3-8	261M ±48%
[Geomean]	1.07G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.3k ± 3%
CockroachDBkv50/nodes=1-8	12.5k ± 3%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	22.2k ± 5%
CockroachDBkv50/nodes=3-8	12.5k ± 3%
CockroachDBkv95/nodes=3-8	1.48k ± 2%
[Geomean]	7.43k

	write-ops
CockroachDBkv0/nodes=1-8	1.34M ± 3%
CockroachDBkv50/nodes=1-8	748k ± 3%
CockroachDBkv95/nodes=1-8	88.6k ± 1%
CockroachDBkv0/nodes=3-8	1.33M ± 5%
CockroachDBkv50/nodes=3-8	753k ± 3%
CockroachDBkv95/nodes=3-8	88.6k ± 2%
[Geomean]	446k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	149M ±11%
CockroachDBkv95/nodes=1-8	35.4M ±45%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	149M ±18%
CockroachDBkv95/nodes=3-8	37.1M ±56%
[Geomean]	73.4M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.9G ±52%
CockroachDBkv95/nodes=1-8	1.51G ±69%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.4G ±84%
CockroachDBkv95/nodes=3-8	1.54G ±37%
[Geomean]	4.57G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	109M ±39%
CockroachDBkv95/nodes=1-8	544k ±102%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	112M ±53%
CockroachDBkv95/nodes=3-8	918k ±281%
[Geomean]	8.82M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	210M ± 8%
CockroachDBkv95/nodes=1-8	140M ±25%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	209M ±16%
CockroachDBkv95/nodes=3-8	138M ±30%
[Geomean]	171M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.04G ±120%
CockroachDBkv95/nodes=1-8	207M ±29%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	971M ±149%
CockroachDBkv95/nodes=3-8	242M ±74%
[Geomean]	474M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.4k ± 3%
CockroachDBkv95/nodes=1-8	28.1k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.5k ± 4%
CockroachDBkv95/nodes=3-8	28.1k ± 1%
[Geomean]	18.7k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	747k ± 3%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	751k ± 4%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.12M

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