Performance Result Comparison

label

common value

branch

master

builder

gotip-linux-amd64_c2s16-perf_vs_parent

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

cpu

Intel(R) Xeon(R) CPU @ 3.10GHz

goarch

amd64

goos

linux

pgo

off

pkg

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

repository

runstamp

2026-08-30T20:03:14.475525208Z

shortname

sweet_cockroachdb

upload

20260831.28

upload-file

results

upload-part

20260831.28/0

upload-time

2026-08-31T02:54:29Z

label

values

toolchain

upload:20260831.28:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	76.4µs ± 3%
CockroachDBkv50/nodes=1-8	67.9µs ± 4%
CockroachDBkv95/nodes=1-8	51.0µs ± 2%
CockroachDBkv0/nodes=3-8	75.9µs ± 5%
CockroachDBkv50/nodes=3-8	67.9µs ± 3%
CockroachDBkv95/nodes=3-8	50.9µs ± 2%
[Geomean]	64.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.79GB ± 5%
CockroachDBkv50/nodes=1-8	4.89GB ± 5%
CockroachDBkv95/nodes=1-8	3.64GB ± 5%
CockroachDBkv0/nodes=3-8	4.78GB ± 4%
CockroachDBkv50/nodes=3-8	4.83GB ± 3%
CockroachDBkv95/nodes=3-8	3.69GB ± 6%
[Geomean]	4.40GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.20GB ± 7%
CockroachDBkv50/nodes=1-8	6.28GB ± 5%
CockroachDBkv95/nodes=1-8	4.80GB ± 9%
CockroachDBkv0/nodes=3-8	6.23GB ± 6%
CockroachDBkv50/nodes=3-8	6.29GB ± 7%
CockroachDBkv95/nodes=3-8	4.83GB ±10%
[Geomean]	5.73GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.11GB ± 6%
CockroachDBkv50/nodes=1-8	8.36GB ± 4%
CockroachDBkv95/nodes=1-8	6.69GB ± 6%
CockroachDBkv0/nodes=3-8	8.09GB ± 4%
CockroachDBkv50/nodes=3-8	8.37GB ± 5%
CockroachDBkv95/nodes=3-8	6.76GB ± 8%
[Geomean]	7.70GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	390M ± 5%
CockroachDBkv50/nodes=1-8	438M ±10%
CockroachDBkv95/nodes=1-8	301M ±17%
CockroachDBkv0/nodes=3-8	387M ± 5%
CockroachDBkv50/nodes=3-8	436M ±11%
CockroachDBkv95/nodes=3-8	304M ±17%
[Geomean]	372M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.7G ±56%
CockroachDBkv50/nodes=1-8	20.0G ±61%
CockroachDBkv95/nodes=1-8	18.2G ±44%
CockroachDBkv0/nodes=3-8	9.70G ±55%
CockroachDBkv50/nodes=3-8	18.3G ±66%
CockroachDBkv95/nodes=3-8	16.1G ±65%
[Geomean]	15.2G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	310M ±25%
CockroachDBkv50/nodes=1-8	257M ±35%
CockroachDBkv95/nodes=1-8	252M ±10%
CockroachDBkv0/nodes=3-8	320M ±11%
CockroachDBkv50/nodes=3-8	260M ±35%
CockroachDBkv95/nodes=3-8	250M ±23%
[Geomean]	273M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	682M ± 8%
CockroachDBkv50/nodes=1-8	782M ±20%
CockroachDBkv95/nodes=1-8	423M ±27%
CockroachDBkv0/nodes=3-8	682M ± 8%
CockroachDBkv50/nodes=3-8	784M ±20%
CockroachDBkv95/nodes=3-8	457M ±39%
[Geomean]	617M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.23G ±33%
CockroachDBkv50/nodes=1-8	6.34G ±44%
CockroachDBkv95/nodes=1-8	1.45G ±113%
CockroachDBkv0/nodes=3-8	3.93G ±56%
CockroachDBkv50/nodes=3-8	5.97G ±44%
CockroachDBkv95/nodes=3-8	2.21G ±167%
[Geomean]	3.55G

	write-ops/sec
CockroachDBkv0/nodes=1-8	13.1k ± 3%
CockroachDBkv50/nodes=1-8	7.38k ± 4%
CockroachDBkv95/nodes=1-8	978 ± 2%
CockroachDBkv0/nodes=3-8	13.2k ± 5%
CockroachDBkv50/nodes=3-8	7.37k ± 3%
CockroachDBkv95/nodes=3-8	983 ± 2%
[Geomean]	4.56k

	write-ops
CockroachDBkv0/nodes=1-8	786k ± 3%
CockroachDBkv50/nodes=1-8	443k ± 4%
CockroachDBkv95/nodes=1-8	58.7k ± 2%
CockroachDBkv0/nodes=3-8	791k ± 5%
CockroachDBkv50/nodes=3-8	442k ± 3%
CockroachDBkv95/nodes=3-8	59.0k ± 2%
[Geomean]	274k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	244M ±20%
CockroachDBkv95/nodes=1-8	255M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	236M ±20%
CockroachDBkv95/nodes=3-8	254M ± 4%
[Geomean]	247M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	18.8G ±60%
CockroachDBkv95/nodes=1-8	19.3G ±71%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	17.6G ±83%
CockroachDBkv95/nodes=3-8	19.4G ±71%
[Geomean]	18.8G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	166M ±62%
CockroachDBkv95/nodes=1-8	229M ±16%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	151M ±78%
CockroachDBkv95/nodes=3-8	223M ±28%
[Geomean]	189M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	342M ±17%
CockroachDBkv95/nodes=1-8	342M ±13%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	341M ±21%
CockroachDBkv95/nodes=3-8	339M ±11%
[Geomean]	341M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.00G ±115%
CockroachDBkv95/nodes=1-8	668M ±91%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	2.90G ±94%
CockroachDBkv95/nodes=3-8	959M ±208%
[Geomean]	1.54G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.36k ± 4%
CockroachDBkv95/nodes=1-8	18.6k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.35k ± 3%
CockroachDBkv95/nodes=3-8	18.7k ± 2%
[Geomean]	11.7k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	442k ± 4%
CockroachDBkv95/nodes=1-8	1.12M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	441k ± 3%
CockroachDBkv95/nodes=3-8	1.12M ± 2%
[Geomean]	703k

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