Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.27

builder

go1.27-linux-amd64_c4dh96-perf_vs_release

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

cpu

AMD EPYC 9B45

experiment-commit

072779d81582543bf2872c259e0c6cceea728de4

experiment-commit-time

2026-09-28T20:04:17Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-28T20:10:29.294044636Z

shortname

sweet_cockroachdb

upload

20260929.9

upload-file

results

upload-part

20260929.9/0

upload-time

2026-09-29T01:22:16Z

label

values

toolchain

upload:20260929.9:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	34.0µs ± 4%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.6µs ± 1%
CockroachDBkv0/nodes=3-48	33.8µs ± 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	3.46GB ±22%
CockroachDBkv50/nodes=1-48	3.96GB ± 2%
CockroachDBkv95/nodes=1-48	2.46GB ±32%
CockroachDBkv0/nodes=3-48	3.18GB ±30%
CockroachDBkv50/nodes=3-48	3.94GB ± 3%
CockroachDBkv95/nodes=3-48	2.17GB ±34%
[Geomean]	3.11GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.03GB ±21%
CockroachDBkv50/nodes=1-48	5.28GB ± 1%
CockroachDBkv95/nodes=1-48	3.19GB ±35%
CockroachDBkv0/nodes=3-48	4.68GB ±24%
CockroachDBkv50/nodes=3-48	5.28GB ± 1%
CockroachDBkv95/nodes=3-48	2.76GB ±32%
[Geomean]	4.24GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.23GB ±20%
CockroachDBkv50/nodes=1-48	8.38GB ± 7%
CockroachDBkv95/nodes=1-48	5.86GB ±16%
CockroachDBkv0/nodes=3-48	7.69GB ±25%
CockroachDBkv50/nodes=3-48	8.35GB ± 8%
CockroachDBkv95/nodes=3-48	5.53GB ±16%
[Geomean]	7.23GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	11.8M ±193%
CockroachDBkv50/nodes=1-48	3.75M ± 7%
CockroachDBkv95/nodes=1-48	4.01M ±49%
CockroachDBkv0/nodes=3-48	7.79M ±157%
CockroachDBkv50/nodes=3-48	3.79M ±11%
CockroachDBkv95/nodes=3-48	3.31M ±66%
[Geomean]	5.08M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.01G ±127%
CockroachDBkv50/nodes=1-48	898M ± 7%
CockroachDBkv95/nodes=1-48	588M ±98%
CockroachDBkv0/nodes=3-48	1.39G ±229%
CockroachDBkv50/nodes=3-48	900M ± 8%
CockroachDBkv95/nodes=3-48	350M ±149%
[Geomean]	880M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.53M ± 8%
CockroachDBkv50/nodes=1-48	1.22M ± 7%
CockroachDBkv95/nodes=1-48	2.27M ±15%
CockroachDBkv0/nodes=3-48	1.55M ±10%
CockroachDBkv50/nodes=3-48	1.24M ±13%
CockroachDBkv95/nodes=3-48	2.23M ± 7%
[Geomean]	1.62M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	26.9M ±275%
CockroachDBkv50/nodes=1-48	3.15M ±18%
CockroachDBkv95/nodes=1-48	3.44M ±11%
CockroachDBkv0/nodes=3-48	4.42M ±185%
CockroachDBkv50/nodes=3-48	3.16M ±17%
CockroachDBkv95/nodes=3-48	3.47M ±12%
[Geomean]	4.91M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	114M ±95%
CockroachDBkv50/nodes=1-48	5.24M ±22%
CockroachDBkv95/nodes=1-48	5.63M ±67%
CockroachDBkv0/nodes=3-48	74.2M ±171%
CockroachDBkv50/nodes=3-48	5.59M ±31%
CockroachDBkv95/nodes=3-48	5.39M ±35%
[Geomean]	14.0M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.4k ± 4%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.6k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.68k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 4%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.4k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.24M ± 6%
CockroachDBkv95/nodes=1-48	1.66M ±94%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.24M ± 7%
CockroachDBkv95/nodes=3-48	1.04M ±178%
[Geomean]	1.72M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	851M ± 6%
CockroachDBkv95/nodes=1-48	587M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	851M ± 6%
CockroachDBkv95/nodes=3-48	346M ±152%
[Geomean]	619M

	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	300k ± 0%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	245k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	650k ±23%
CockroachDBkv95/nodes=1-48	606k ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	670k ±10%
CockroachDBkv95/nodes=3-48	553k ±153%
[Geomean]	618k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.3k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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