interface MemoryUsageFn
Usage in Deno
```typescript import { type MemoryUsageFn } from "node:node__process.d.ts"; ```(): MemoryUsage
> [!WARNING] Deno compatibility
> The `multipleResolves` and `worker` events are not supported.
The `process.memoryUsage()` method iterate over each page to gather informations about memory
usage which can be slow depending on the program memory allocations.
rss(): number
method returns an integer representing the Resident Set Size (RSS) in bytes.