Performance Result Comparison

label

common value

branch

master

builder

gotip-linux-amd64_c4dh96-perf_vs_parent

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

cpu

AMD EPYC 9B45

goarch

amd64

goos

linux

pgo

off

pkg

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

repository

runstamp

2026-08-04T14:06:06.75934549Z

shortname

sweet_cockroachdb

upload

20260804.66

upload-file

results

upload-part

20260804.66/0

upload-time

2026-08-04T19:27:51Z

label

values

toolchain

upload:20260804.66:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	34.1µs ± 3%
CockroachDBkv50/nodes=1-48	33.8µs ± 1%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.8µs ± 4%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.53GB ±25%
CockroachDBkv50/nodes=1-48	3.98GB ± 3%
CockroachDBkv95/nodes=1-48	2.35GB ±27%
CockroachDBkv0/nodes=3-48	3.28GB ±25%
CockroachDBkv50/nodes=3-48	3.98GB ± 2%
CockroachDBkv95/nodes=3-48	2.22GB ±32%
[Geomean]	3.14GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.10GB ±20%
CockroachDBkv50/nodes=1-48	5.30GB ± 2%
CockroachDBkv95/nodes=1-48	3.00GB ±35%
CockroachDBkv0/nodes=3-48	4.82GB ±26%
CockroachDBkv50/nodes=3-48	5.26GB ± 1%
CockroachDBkv95/nodes=3-48	2.76GB ±31%
[Geomean]	4.22GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.43GB ±21%
CockroachDBkv50/nodes=1-48	8.40GB ± 7%
CockroachDBkv95/nodes=1-48	5.68GB ±16%
CockroachDBkv0/nodes=3-48	7.93GB ±26%
CockroachDBkv50/nodes=3-48	8.43GB ± 5%
CockroachDBkv95/nodes=3-48	5.51GB ±16%
[Geomean]	7.27GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	13.1M ±183%
CockroachDBkv50/nodes=1-48	4.13M ±31%
CockroachDBkv95/nodes=1-48	3.35M ±58%
CockroachDBkv0/nodes=3-48	7.74M ±162%
CockroachDBkv50/nodes=3-48	4.00M ±15%
CockroachDBkv95/nodes=3-48	3.08M ±69%
[Geomean]	5.08M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.18G ±109%
CockroachDBkv50/nodes=1-48	1.08G ±42%
CockroachDBkv95/nodes=1-48	474M ±105%
CockroachDBkv0/nodes=3-48	1.23G ±292%
CockroachDBkv50/nodes=3-48	1.02G ±25%
CockroachDBkv95/nodes=3-48	365M ±176%
[Geomean]	896M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.45M ±10%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.10M ± 0%
CockroachDBkv0/nodes=3-48	1.45M ± 3%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.10M ± 0%
[Geomean]	1.54M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	22.6M ±437%
CockroachDBkv50/nodes=1-48	2.95M ± 2%
CockroachDBkv95/nodes=1-48	3.00M ± 0%
CockroachDBkv0/nodes=3-48	3.70M ±97%
CockroachDBkv50/nodes=3-48	2.96M ± 2%
CockroachDBkv95/nodes=3-48	2.97M ± 3%
[Geomean]	4.32M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	126M ±95%
CockroachDBkv50/nodes=1-48	5.16M ±28%
CockroachDBkv95/nodes=1-48	3.85M ±17%
CockroachDBkv0/nodes=3-48	88.3M ±157%
CockroachDBkv50/nodes=3-48	5.13M ±17%
CockroachDBkv95/nodes=3-48	3.79M ±11%
[Geomean]	12.8M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.3k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 1%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.6k ± 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	889k ± 1%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 3%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.69M ±37%
CockroachDBkv95/nodes=1-48	1.30M ±131%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.56M ±17%
CockroachDBkv95/nodes=3-48	1.03M ±193%
[Geomean]	1.74M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.04G ±42%
CockroachDBkv95/nodes=1-48	471M ±107%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	971M ±17%
CockroachDBkv95/nodes=3-48	362M ±178%
[Geomean]	644M

	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	260k ±23%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	245k ±22%
[Geomean]	318k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	742k ±21%
CockroachDBkv95/nodes=1-48	429k ±63%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	371k ±35%
[Geomean]	536k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 1%
CockroachDBkv95/nodes=1-48	28.3k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

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

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