Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

22d431f6bc2691a8e74d2f80ae8383429547a7a1

experiment-commit-time

2026-09-17T18:55:59Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-17T19:01:23.728342361Z

shortname

sweet_cockroachdb

upload

20260918.5

upload-file

results

upload-part

20260918.5/0

upload-time

2026-09-18T00:39:03Z

label

values

toolchain

upload:20260918.5:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.8µs ± 4%
CockroachDBkv50/nodes=1-8	40.4µs ± 4%
CockroachDBkv95/nodes=1-8	33.9µs ± 1%
CockroachDBkv0/nodes=3-8	45.9µs ± 4%
CockroachDBkv50/nodes=3-8	40.2µs ± 3%
CockroachDBkv95/nodes=3-8	33.9µs ± 1%
[Geomean]	39.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.06GB ± 3%
CockroachDBkv50/nodes=1-8	5.20GB ± 3%
CockroachDBkv95/nodes=1-8	3.08GB ±24%
CockroachDBkv0/nodes=3-8	5.03GB ± 3%
CockroachDBkv50/nodes=3-8	5.19GB ± 4%
CockroachDBkv95/nodes=3-8	3.22GB ±20%
[Geomean]	4.35GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.70GB ±10%
CockroachDBkv50/nodes=1-8	6.83GB ± 3%
CockroachDBkv95/nodes=1-8	4.76GB ± 9%
CockroachDBkv0/nodes=3-8	6.62GB ±11%
CockroachDBkv50/nodes=3-8	6.87GB ± 5%
CockroachDBkv95/nodes=3-8	4.80GB ± 6%
[Geomean]	6.02GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.71GB ± 9%
CockroachDBkv50/nodes=1-8	8.94GB ± 3%
CockroachDBkv95/nodes=1-8	6.72GB ± 7%
CockroachDBkv0/nodes=3-8	8.51GB ± 9%
CockroachDBkv50/nodes=3-8	8.98GB ± 3%
CockroachDBkv95/nodes=3-8	6.76GB ± 4%
[Geomean]	8.04GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	222M ± 6%
CockroachDBkv50/nodes=1-8	249M ± 9%
CockroachDBkv95/nodes=1-8	47.1M ±44%
CockroachDBkv0/nodes=3-8	223M ± 5%
CockroachDBkv50/nodes=3-8	246M ± 9%
CockroachDBkv95/nodes=3-8	47.7M ±30%
[Geomean]	138M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.38G ±35%
CockroachDBkv50/nodes=1-8	16.2G ±46%
CockroachDBkv95/nodes=1-8	1.25G ±22%
CockroachDBkv0/nodes=3-8	5.75G ±59%
CockroachDBkv50/nodes=3-8	15.6G ±58%
CockroachDBkv95/nodes=3-8	1.39G ±25%
[Geomean]	4.88G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	195M ± 3%
CockroachDBkv50/nodes=1-8	167M ±32%
CockroachDBkv95/nodes=1-8	13.5M ±180%
CockroachDBkv0/nodes=3-8	197M ± 7%
CockroachDBkv50/nodes=3-8	168M ±25%
CockroachDBkv95/nodes=3-8	7.53M ±179%
[Geomean]	69.1M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	342M ± 3%
CockroachDBkv50/nodes=1-8	381M ±12%
CockroachDBkv95/nodes=1-8	161M ±25%
CockroachDBkv0/nodes=3-8	345M ± 8%
CockroachDBkv50/nodes=3-8	387M ± 9%
CockroachDBkv95/nodes=3-8	163M ±18%
[Geomean]	278M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.53G ±26%
CockroachDBkv50/nodes=1-8	3.71G ±67%
CockroachDBkv95/nodes=1-8	253M ±46%
CockroachDBkv0/nodes=3-8	1.47G ±42%
CockroachDBkv50/nodes=3-8	3.68G ±61%
CockroachDBkv95/nodes=3-8	258M ±50%
[Geomean]	1.12G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.8k ± 4%
CockroachDBkv50/nodes=1-8	12.4k ± 4%
CockroachDBkv95/nodes=1-8	1.47k ± 1%
CockroachDBkv0/nodes=3-8	21.8k ± 4%
CockroachDBkv50/nodes=3-8	12.4k ± 3%
CockroachDBkv95/nodes=3-8	1.47k ± 2%
[Geomean]	7.36k

	write-ops
CockroachDBkv0/nodes=1-8	1.31M ± 4%
CockroachDBkv50/nodes=1-8	744k ± 4%
CockroachDBkv95/nodes=1-8	88.5k ± 1%
CockroachDBkv0/nodes=3-8	1.31M ± 4%
CockroachDBkv50/nodes=3-8	747k ± 3%
CockroachDBkv95/nodes=3-8	88.4k ± 2%
[Geomean]	442k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	150M ±17%
CockroachDBkv95/nodes=1-8	36.1M ±49%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	147M ±18%
CockroachDBkv95/nodes=3-8	36.4M ±33%
[Geomean]	73.3M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.8G ±56%
CockroachDBkv95/nodes=1-8	1.26G ±25%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.7G ±68%
CockroachDBkv95/nodes=3-8	1.55G ±56%
[Geomean]	4.54G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	109M ±50%
CockroachDBkv95/nodes=1-8	2.91M ±388%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	102M ±56%
CockroachDBkv95/nodes=3-8	878k ±299%
[Geomean]	13.0M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	211M ±16%
CockroachDBkv95/nodes=1-8	140M ±25%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	206M ±19%
CockroachDBkv95/nodes=3-8	141M ±20%
[Geomean]	171M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	802M ±126%
CockroachDBkv95/nodes=1-8	218M ±39%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	772M ±170%
CockroachDBkv95/nodes=3-8	222M ±44%
[Geomean]	416M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.4k ± 4%
CockroachDBkv95/nodes=1-8	28.1k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.4k ± 3%
CockroachDBkv95/nodes=3-8	28.0k ± 1%
[Geomean]	18.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	743k ± 4%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	745k ± 3%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.12M

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