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

1f0d9ab3aff8c5418b95531df7e1b2ce071735bd

experiment-commit-time

2026-09-09T20:26:03Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-10T08:30:00.654552272Z

shortname

sweet_cockroachdb

upload

20260910.49

upload-file

results

upload-part

20260910.49/0

upload-time

2026-09-10T14:08:24Z

label

values

toolchain

upload:20260910.49:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.9µs ± 5%
CockroachDBkv50/nodes=1-8	40.5µs ± 4%
CockroachDBkv95/nodes=1-8	33.9µs ± 1%
CockroachDBkv0/nodes=3-8	45.7µs ± 4%
CockroachDBkv50/nodes=3-8	40.4µs ± 4%
CockroachDBkv95/nodes=3-8	33.9µs ± 1%
[Geomean]	39.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.03GB ± 3%
CockroachDBkv50/nodes=1-8	5.24GB ± 3%
CockroachDBkv95/nodes=1-8	3.21GB ±25%
CockroachDBkv0/nodes=3-8	5.06GB ± 3%
CockroachDBkv50/nodes=3-8	5.21GB ± 3%
CockroachDBkv95/nodes=3-8	3.17GB ±25%
[Geomean]	4.38GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.56GB ± 7%
CockroachDBkv50/nodes=1-8	6.92GB ± 3%
CockroachDBkv95/nodes=1-8	4.77GB ± 7%
CockroachDBkv0/nodes=3-8	6.75GB ± 7%
CockroachDBkv50/nodes=3-8	6.93GB ± 4%
CockroachDBkv95/nodes=3-8	4.74GB ± 7%
[Geomean]	6.03GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.49GB ± 5%
CockroachDBkv50/nodes=1-8	9.04GB ± 2%
CockroachDBkv95/nodes=1-8	6.71GB ± 6%
CockroachDBkv0/nodes=3-8	8.72GB ± 7%
CockroachDBkv50/nodes=3-8	9.00GB ± 3%
CockroachDBkv95/nodes=3-8	6.70GB ± 6%
[Geomean]	8.04GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	223M ± 5%
CockroachDBkv50/nodes=1-8	247M ± 8%
CockroachDBkv95/nodes=1-8	51.3M ±42%
CockroachDBkv0/nodes=3-8	222M ± 6%
CockroachDBkv50/nodes=3-8	247M ± 7%
CockroachDBkv95/nodes=3-8	50.6M ±43%
[Geomean]	141M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.39G ±69%
CockroachDBkv50/nodes=1-8	16.3G ±84%
CockroachDBkv95/nodes=1-8	1.34G ±45%
CockroachDBkv0/nodes=3-8	5.40G ±79%
CockroachDBkv50/nodes=3-8	14.8G ±60%
CockroachDBkv95/nodes=3-8	1.54G ±39%
[Geomean]	4.94G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	199M ± 3%
CockroachDBkv50/nodes=1-8	155M ±35%
CockroachDBkv95/nodes=1-8	16.2M ±197%
CockroachDBkv0/nodes=3-8	196M ± 7%
CockroachDBkv50/nodes=3-8	161M ±43%
CockroachDBkv95/nodes=3-8	18.1M ±189%
[Geomean]	81.2M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	346M ± 3%
CockroachDBkv50/nodes=1-8	387M ±18%
CockroachDBkv95/nodes=1-8	167M ±29%
CockroachDBkv0/nodes=3-8	341M ± 3%
CockroachDBkv50/nodes=3-8	383M ±12%
CockroachDBkv95/nodes=3-8	166M ±29%
[Geomean]	280M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.36G ±68%
CockroachDBkv50/nodes=1-8	3.79G ±43%
CockroachDBkv95/nodes=1-8	261M ±48%
CockroachDBkv0/nodes=3-8	1.47G ±41%
CockroachDBkv50/nodes=3-8	3.94G ±50%
CockroachDBkv95/nodes=3-8	249M ±42%
[Geomean]	1.12G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.8k ± 5%
CockroachDBkv50/nodes=1-8	12.4k ± 4%
CockroachDBkv95/nodes=1-8	1.47k ± 2%
CockroachDBkv0/nodes=3-8	21.9k ± 4%
CockroachDBkv50/nodes=3-8	12.4k ± 3%
CockroachDBkv95/nodes=3-8	1.47k ± 1%
[Geomean]	7.36k

	write-ops
CockroachDBkv0/nodes=1-8	1.31M ± 5%
CockroachDBkv50/nodes=1-8	743k ± 4%
CockroachDBkv95/nodes=1-8	88.5k ± 2%
CockroachDBkv0/nodes=3-8	1.31M ± 4%
CockroachDBkv50/nodes=3-8	744k ± 3%
CockroachDBkv95/nodes=3-8	88.5k ± 1%
[Geomean]	442k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	148M ±17%
CockroachDBkv95/nodes=1-8	40.1M ±48%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	148M ±17%
CockroachDBkv95/nodes=3-8	39.1M ±52%
[Geomean]	76.5M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	16.4G ±76%
CockroachDBkv95/nodes=1-8	1.35G ±44%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.5G ±80%
CockroachDBkv95/nodes=3-8	1.59G ±43%
[Geomean]	4.84G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	92.8M ±63%
CockroachDBkv95/nodes=1-8	2.85M ±378%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	102M ±56%
CockroachDBkv95/nodes=3-8	7.68M ±296%
[Geomean]	21.3M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	206M ±14%
CockroachDBkv95/nodes=1-8	147M ±32%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	211M ±11%
CockroachDBkv95/nodes=3-8	145M ±33%
[Geomean]	175M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.19G ±194%
CockroachDBkv95/nodes=1-8	217M ±39%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.08G ±198%
CockroachDBkv95/nodes=3-8	207M ±38%
[Geomean]	490M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.3k ± 4%
CockroachDBkv95/nodes=1-8	28.0k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.4k ± 4%
CockroachDBkv95/nodes=3-8	28.0k ± 1%
[Geomean]	18.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	741k ± 4%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	742k ± 4%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.12M

Go Performance Dashboard