Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

7f7c26a2b6d5c04e2261d940e26c29c54a6dc3f5

branch

master

builder

gotip-linux-amd64_c4dh96-perf_vs_release

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

cpu

AMD EPYC 9B45

experiment-commit

e798729d8c191bfea390355627a8739118d7418f

experiment-commit-time

2026-07-27T16:14:28Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-07-27T16:20:24.477784018Z

shortname

sweet_cockroachdb

upload

20260727.15

upload-file

results

upload-part

20260727.15/0

upload-time

2026-07-27T21:48:39Z

label

values

toolchain

upload:20260727.15:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	34.2µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 0%
CockroachDBkv0/nodes=3-48	33.9µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.56GB ±25%
CockroachDBkv50/nodes=1-48	4.00GB ± 2%
CockroachDBkv95/nodes=1-48	2.30GB ±25%
CockroachDBkv0/nodes=3-48	3.34GB ±25%
CockroachDBkv50/nodes=3-48	4.01GB ± 4%
CockroachDBkv95/nodes=3-48	2.32GB ±26%
[Geomean]	3.17GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.09GB ±21%
CockroachDBkv50/nodes=1-48	5.31GB ± 2%
CockroachDBkv95/nodes=1-48	2.95GB ±30%
CockroachDBkv0/nodes=3-48	4.88GB ±25%
CockroachDBkv50/nodes=3-48	5.29GB ± 2%
CockroachDBkv95/nodes=3-48	3.00GB ±30%
[Geomean]	4.28GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.42GB ±21%
CockroachDBkv50/nodes=1-48	8.47GB ± 6%
CockroachDBkv95/nodes=1-48	5.69GB ±15%
CockroachDBkv0/nodes=3-48	8.03GB ±25%
CockroachDBkv50/nodes=3-48	8.47GB ±10%
CockroachDBkv95/nodes=3-48	5.72GB ±20%
[Geomean]	7.35GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	14.2M ±154%
CockroachDBkv50/nodes=1-48	3.91M ±20%
CockroachDBkv95/nodes=1-48	3.24M ±42%
CockroachDBkv0/nodes=3-48	9.47M ±257%
CockroachDBkv50/nodes=3-48	3.94M ±22%
CockroachDBkv95/nodes=3-48	3.35M ±67%
[Geomean]	5.31M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.24G ±104%
CockroachDBkv50/nodes=1-48	1.00G ±21%
CockroachDBkv95/nodes=1-48	417M ±97%
CockroachDBkv0/nodes=3-48	1.58G ±190%
CockroachDBkv50/nodes=3-48	1.00G ±21%
CockroachDBkv95/nodes=3-48	443M ±173%
[Geomean]	931M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.04M ± 3%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.04M ± 3%
[Geomean]	1.51M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	14.6M ±446%
CockroachDBkv50/nodes=1-48	2.90M ± 0%
CockroachDBkv95/nodes=1-48	2.94M ± 6%
CockroachDBkv0/nodes=3-48	3.88M ±75%
CockroachDBkv50/nodes=3-48	2.92M ± 3%
CockroachDBkv95/nodes=3-48	2.94M ± 5%
[Geomean]	4.01M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	129M ±95%
CockroachDBkv50/nodes=1-48	4.86M ±13%
CockroachDBkv95/nodes=1-48	4.42M ±72%
CockroachDBkv0/nodes=3-48	96.1M ±127%
CockroachDBkv50/nodes=3-48	4.99M ±26%
CockroachDBkv95/nodes=3-48	4.56M ±60%
[Geomean]	13.5M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.3k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.5k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.67k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 3%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.5k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 3%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.52M ±19%
CockroachDBkv95/nodes=1-48	1.24M ±102%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.56M ±40%
CockroachDBkv95/nodes=3-48	1.27M ±151%
[Geomean]	1.79M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	959M ±19%
CockroachDBkv95/nodes=1-48	416M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	956M ±26%
CockroachDBkv95/nodes=3-48	434M ±178%
[Geomean]	638M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	173k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	400k ± 0%
CockroachDBkv95/nodes=1-48	255k ±22%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	260k ±23%
[Geomean]	321k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	647k ±132%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	722k ±11%
CockroachDBkv95/nodes=3-48	735k ±104%
[Geomean]	700k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 1%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	889k ± 1%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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