Alan Agius 6cbb9413d0 fix(@angular-devkit/build-angular): add debugging and timing information in JavaScript and CSS optimization plugins
This can be useful to debug slow builds.

Example of output
```
LOG from build-angular.JavaScriptOptimizerPlugin
<t> optimize asset: runtime.ad5c30339e926c89.js: 221.959564 ms
<t> optimize asset: polyfills.ec3ffae5bac27204.js: 1071.080092 ms
<t> optimize asset: main.aa8a15155ca2133f.js: 3391.588635 ms
<t> optimize js assets: 3483.799739 ms

LOG from build-angular.CssOptimizerPlugin
<t> optimize asset: styles.d251c5bf54715558.css: 26.569907 ms
<t> optimize css assets: 34.441737 ms
```

```
LOG from build-angular.JavaScriptOptimizerPlugin
<i> polyfills.ec3ffae5bac27204.js restored from cache.
<i> runtime.ad5c30339e926c89.js restored from cache.
<t> optimize asset: main.69fb55a243b46bfa.js: 2618.5191210000003 ms
<t> optimize js assets: 2721.226144 ms

LOG from build-angular.CssOptimizerPlugin
<i> styles.d251c5bf54715558.css restored from cache.
<t> optimize css assets: 12.149169 ms
```
2022-05-20 11:40:36 -07:00
..

@angular-devkit/build-angular

This package contains Architect builders used to build and test Angular applications and libraries.

Builders

Name Description
app-shell Build an Angular App shell.
browser Build an Angular application targeting a browser environment.
dev-server A development server that provides live reloading.
extract-i18n Extract i18n messages from an Angular application.
karma Execute unit tests using Karma test runner.
ng-packagr Build and package an Angular library in Angular Package Format (APF) format using ng-packagr.
server Build an Angular application targeting a Node.js environment.
protractor Deprecated - Run end-to-end tests using Protractor framework.

Disclaimer

While the builders when executed via the Angular CLI and their associated options are considered stable, the programmatic APIs are not considered officially supported and are not subject to the breaking change guarantees of SemVer.