function getHeapCodeStatistics
Usage in Deno
```typescript import { getHeapCodeStatistics } from "node:node__v8.d.ts"; ```
getHeapCodeStatistics(): HeapCodeStatistics
Get statistics about code and its metadata in the heap, see
V8 [`GetHeapCodeAndMetadataStatistics`](https://v8docs.nodesource.com/node-13.2/d5/dda/classv8_1_1_isolate.html#a6079122af17612ef54ef3348ce170866) API. Returns an object with the
following properties:
```js
{
code_and_metadata_size: 212208,
bytecode_and_metadata_size: 161368,
external_script_source_size: 1410794,
cpu_profiler_metadata_size: 0,
}
```