Alan Agius dcf3fddff2 feat(@angular/ssr): add performance profiler to CommonEngine
This commit adds an option to the `CommonEngine` to enable performance profiling. When enabled, timings of a number of steps will be outputted in the server console.

Example:
```
********** Performance results **********
Retrieve SSG Page:       0.3ms
Render Page:             25.4ms
Inline Critical CSS:     2.3ms
*****************************************
```

To enable profiling set `enablePeformanceProfiler: true` in the `CommonEngine` options.

```ts
const commonEngine = new CommonEngine({
  enablePeformanceProfiler: true
});
```
2023-09-28 17:32:29 +02:00
..