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

2026-08-30T21:03:34.23114583Z

shortname

sweet_cockroachdb

upload

20260831.19

upload-file

results

upload-part

20260831.19/0

upload-time

2026-08-31T02:13:33Z

label

values

toolchain

upload:20260831.19:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	34.2µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	34.1µs ± 2%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.78GB ±30%
CockroachDBkv50/nodes=1-48	4.01GB ± 3%
CockroachDBkv95/nodes=1-48	2.19GB ±27%
CockroachDBkv0/nodes=3-48	4.14GB ± 3%
CockroachDBkv50/nodes=3-48	4.01GB ± 2%
CockroachDBkv95/nodes=3-48	2.27GB ±26%
[Geomean]	3.28GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.30GB ±22%
CockroachDBkv50/nodes=1-48	5.30GB ± 2%
CockroachDBkv95/nodes=1-48	2.85GB ±31%
CockroachDBkv0/nodes=3-48	5.71GB ± 5%
CockroachDBkv50/nodes=3-48	5.31GB ± 2%
CockroachDBkv95/nodes=3-48	3.02GB ±32%
[Geomean]	4.41GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.73GB ±23%
CockroachDBkv50/nodes=1-48	8.51GB ± 5%
CockroachDBkv95/nodes=1-48	5.63GB ±16%
CockroachDBkv0/nodes=3-48	9.42GB ± 3%
CockroachDBkv50/nodes=3-48	8.44GB ± 5%
CockroachDBkv95/nodes=3-48	5.75GB ±16%
[Geomean]	7.59GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	20.3M ±90%
CockroachDBkv50/nodes=1-48	3.43M ±18%
CockroachDBkv95/nodes=1-48	3.42M ±72%
CockroachDBkv0/nodes=3-48	19.4M ±59%
CockroachDBkv50/nodes=3-48	3.52M ±16%
CockroachDBkv95/nodes=3-48	3.26M ±50%
[Geomean]	6.14M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.33G ±99%
CockroachDBkv50/nodes=1-48	736M ±18%
CockroachDBkv95/nodes=1-48	295M ±127%
CockroachDBkv0/nodes=3-48	2.35G ±98%
CockroachDBkv50/nodes=3-48	756M ±24%
CockroachDBkv95/nodes=3-48	299M ±136%
[Geomean]	803M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.73M ±10%
CockroachDBkv50/nodes=1-48	1.30M ± 0%
CockroachDBkv95/nodes=1-48	2.29M ± 5%
CockroachDBkv0/nodes=3-48	1.73M ± 8%
CockroachDBkv50/nodes=3-48	1.30M ± 0%
CockroachDBkv95/nodes=3-48	2.31M ± 8%
[Geomean]	1.73M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	120M ±97%
CockroachDBkv50/nodes=1-48	3.66M ±12%
CockroachDBkv95/nodes=1-48	3.65M ±12%
CockroachDBkv0/nodes=3-48	119M ±97%
CockroachDBkv50/nodes=3-48	3.62M ±13%
CockroachDBkv95/nodes=3-48	3.69M ±11%
[Geomean]	11.7M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	155M ±94%
CockroachDBkv50/nodes=1-48	9.03M ±34%
CockroachDBkv95/nodes=1-48	8.45M ±136%
CockroachDBkv0/nodes=3-48	210M ± 8%
CockroachDBkv50/nodes=3-48	9.33M ±35%
CockroachDBkv95/nodes=3-48	8.26M ±84%
[Geomean]	24.0M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.2k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.3k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.67k

	write-ops
CockroachDBkv0/nodes=1-48	1.75M ± 3%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 2%
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	89.9k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.75M ±31%
CockroachDBkv95/nodes=1-48	980k ±145%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.84M ±25%
CockroachDBkv95/nodes=3-48	900k ±156%
[Geomean]	1.30M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	693M ±16%
CockroachDBkv95/nodes=1-48	289M ±132%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	710M ±28%
CockroachDBkv95/nodes=3-48	287M ±134%
[Geomean]	450M

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

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	900k ±311%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	847k ±183%
[Geomean]	782k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

Go Performance Dashboard