How to reduce angular application build time?

Question

Index:

I am using angular cli - 7 and I am going to tell how to reduce the build time as per my knowledge.

Problem:

Now the days, lot of users and devel

Answer 1

After analyzing, now the application is working very well without any problem and also each and every build's are completed within 35-40 mins(before it was taken around 2 hours).

So I found the answer from myself/my-application and I am 100% sure those (79%-80% and 90%-92%) changes are not to going to impact your applications.

Answer 2

Copied Answer From : https://github.com/angular/angular-cli/issues/17874#issuecomment-640568824

ConcatenateModules is used for scope hoisting, which results in 2 things, smaller bundle sizes and faster code execution in the browser.

If really want to disable concatenateModules which is not recommended you can use ngx-build-plus.

From a CLI point of view, exposing a way to disable concatenateModules is out of scope, because we wouldn't like users to opt-out from key runtime performance and bundle size optimisations.

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