DNS resolution speed issue with local hosts files

### Prerequisites

- [X] I have checked the [Wiki](https://github.com/AdguardTeam/AdGuardHome/wiki) and [Discussions](https://github.com/AdguardTeam/AdGuardHome/discussions/categories/q-a) and found no answer

- [X] I have searched other issues and found no duplicates

- [X] I want to report a bug and not [ask a question or ask for help](https://github.com/AdguardTeam/AdGuardHome/discussions/categories/q-a)

- [X] I have set up AdGuard Home correctly and [configured clients to use it](https://github.com/AdguardTeam/AdGuardHome/wiki/Clients). (Use the [Discussions](https://github.com/AdguardTeam/AdGuardHome/discussions/categories/q-a) for help with installing and configuring clients.)

### Platform (OS and CPU architecture)

Linux, ARM64

### Installation

Custom package (OpenWrt, HomeAssistant, etc; please mention in the description)

### Setup

On one machine

### AdGuard Home version

v0.107.36

### Action

In my DNS resolution log, I noticed that the resolution speed of rewritten items from the hosts file is not normal, and they appear too slow

I correspond the device names in my domain to the IP addresses through the hosts file of this Gateway

In my /etc/hosts, there are approximately over 30 records, and file size is 1.5KB

### Expected result

I think the DNS resolution speed of hosts files should be like this, or even faster than them


### Actual result

But the actual parsing speed is very slow, with an average of over 100ms or even higher (毫秒=ms)


### Additional information and/or screenshots

This issue has a lower priority as the impact is not actually felt