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

a90c4a7a586c70f0de61f5507d5c347702432e39

experiment-commit-time

2026-10-05T03:38:49Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-05T07:29:36.329237235Z

shortname

sweet_cockroachdb

upload

20261005.40

upload-file

results

upload-part

20261005.40/0

upload-time

2026-10-05T13:07:08Z

label

values

toolchain

upload:20261005.40:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	48.3µs ± 6%
CockroachDBkv50/nodes=1-8	42.6µs ± 4%
CockroachDBkv95/nodes=1-8	34.1µs ± 1%
CockroachDBkv0/nodes=3-8	48.0µs ± 6%
CockroachDBkv50/nodes=3-8	42.6µs ± 4%
CockroachDBkv95/nodes=3-8	34.1µs ± 2%
[Geomean]	41.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.04GB ± 4%
CockroachDBkv50/nodes=1-8	5.19GB ± 3%
CockroachDBkv95/nodes=1-8	3.26GB ±21%
CockroachDBkv0/nodes=3-8	5.01GB ± 4%
CockroachDBkv50/nodes=3-8	5.20GB ± 3%
CockroachDBkv95/nodes=3-8	3.44GB ±12%
[Geomean]	4.44GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.46GB ± 9%
CockroachDBkv50/nodes=1-8	6.80GB ± 4%
CockroachDBkv95/nodes=1-8	4.77GB ±12%
CockroachDBkv0/nodes=3-8	6.57GB ±10%
CockroachDBkv50/nodes=3-8	6.83GB ± 4%
CockroachDBkv95/nodes=3-8	4.78GB ± 5%
[Geomean]	5.96GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.41GB ± 7%
CockroachDBkv50/nodes=1-8	8.89GB ± 4%
CockroachDBkv95/nodes=1-8	6.69GB ± 7%
CockroachDBkv0/nodes=3-8	8.50GB ± 8%
CockroachDBkv50/nodes=3-8	8.91GB ± 3%
CockroachDBkv95/nodes=3-8	6.73GB ± 3%
[Geomean]	7.96GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	236M ± 6%
CockroachDBkv50/nodes=1-8	261M ± 9%
CockroachDBkv95/nodes=1-8	72.4M ±35%
CockroachDBkv0/nodes=3-8	235M ± 6%
CockroachDBkv50/nodes=3-8	262M ±14%
CockroachDBkv95/nodes=3-8	77.9M ±13%
[Geomean]	167M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.91G ±73%
CockroachDBkv50/nodes=1-8	15.4G ±74%
CockroachDBkv95/nodes=1-8	1.73G ±63%
CockroachDBkv0/nodes=3-8	6.08G ±85%
CockroachDBkv50/nodes=3-8	14.3G ±58%
CockroachDBkv95/nodes=3-8	1.63G ±49%
[Geomean]	5.31G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	208M ± 5%
CockroachDBkv50/nodes=1-8	170M ±38%
CockroachDBkv95/nodes=1-8	55.3M ±90%
CockroachDBkv0/nodes=3-8	207M ± 7%
CockroachDBkv50/nodes=3-8	176M ±33%
CockroachDBkv95/nodes=3-8	67.8M ±32%
[Geomean]	130M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	369M ± 0%
CockroachDBkv50/nodes=1-8	404M ±12%
CockroachDBkv95/nodes=1-8	188M ±12%
CockroachDBkv0/nodes=3-8	367M ± 5%
CockroachDBkv50/nodes=3-8	404M ±17%
CockroachDBkv95/nodes=3-8	192M ±14%
[Geomean]	304M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.43G ±34%
CockroachDBkv50/nodes=1-8	3.87G ±55%
CockroachDBkv95/nodes=1-8	312M ±29%
CockroachDBkv0/nodes=3-8	1.56G ±64%
CockroachDBkv50/nodes=3-8	3.73G ±83%
CockroachDBkv95/nodes=3-8	430M ±127%
[Geomean]	1.28G

	write-ops/sec
CockroachDBkv0/nodes=1-8	20.7k ± 6%
CockroachDBkv50/nodes=1-8	11.8k ± 4%
CockroachDBkv95/nodes=1-8	1.46k ± 2%
CockroachDBkv0/nodes=3-8	20.8k ± 6%
CockroachDBkv50/nodes=3-8	11.8k ± 4%
CockroachDBkv95/nodes=3-8	1.46k ± 1%
[Geomean]	7.10k

	write-ops
CockroachDBkv0/nodes=1-8	1.24M ± 6%
CockroachDBkv50/nodes=1-8	706k ± 4%
CockroachDBkv95/nodes=1-8	87.8k ± 2%
CockroachDBkv0/nodes=3-8	1.25M ± 6%
CockroachDBkv50/nodes=3-8	706k ± 4%
CockroachDBkv95/nodes=3-8	87.8k ± 1%
[Geomean]	426k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	162M ±13%
CockroachDBkv95/nodes=1-8	57.6M ±39%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	157M ±18%
CockroachDBkv95/nodes=3-8	62.9M ±23%
[Geomean]	98.0M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.0G ±65%
CockroachDBkv95/nodes=1-8	1.91G ±82%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.1G ±56%
CockroachDBkv95/nodes=3-8	1.64G ±72%
[Geomean]	5.16G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	117M ±48%
CockroachDBkv95/nodes=1-8	35.2M ±98%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	112M ±49%
CockroachDBkv95/nodes=3-8	45.4M ±45%
[Geomean]	67.7M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	222M ±13%
CockroachDBkv95/nodes=1-8	165M ±14%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	221M ±14%
CockroachDBkv95/nodes=3-8	169M ±14%
[Geomean]	192M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.35G ±139%
CockroachDBkv95/nodes=1-8	261M ±41%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.05G ±195%
CockroachDBkv95/nodes=3-8	313M ±66%
[Geomean]	583M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.7k ± 4%
CockroachDBkv95/nodes=1-8	27.9k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.7k ± 4%
CockroachDBkv95/nodes=3-8	27.9k ± 2%
[Geomean]	18.1k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	704k ± 4%
CockroachDBkv95/nodes=1-8	1.67M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	704k ± 4%
CockroachDBkv95/nodes=3-8	1.67M ± 2%
[Geomean]	1.08M

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