Slow rebuilds comparing to ts-loader?

[asadsahi]

Detail can be found in this issue. Rebuilds are ~4 times slower compared to ts-loader. Please let me know if more details required.

[wclr]

I too notices that recompile takes long. =)

[s-panferov]

@whitecolor please provide some additional information about your setup: OS, node version, at-loader version, tsconfig

[wclr]

@s-panferov
It is not a problem of alt but something with webpack I believe. You you may check OP issue, my post is not relevant.

[asadsahi]

@s-panferov in my case I am using webpack 2 beta 27 as well and in the same project with ts-loader rebuild is ~143 ms and ATL starts rebuilding late for some reason and when it rebuilds it takes around ~3688ms. Stats are given in the link given in my issue above.

[s-panferov]

@asadsahi what version of the loader you use?

[asadsahi]

Last time when I tried it was:

"ts-loader": "1.2.2",

Vs

 "awesome-typescript-loader": "2.2.4",		

[wclr]

@asadsahi
btw try updated (last) versions of both.

[s-panferov]

@asadsahi could you please try [email protected] on your codebase?

[asadsahi]

Thanks @whitecolor those happen to be latest versions.

@s-panferov will try with beta.9. Give me a sec.

[asadsahi]

@s-panferov , Thanks for bringing magic back in ATL again.

With ts-loader:

With awesome-typescript-loader:

Means, ATL is taking lead in 3.beta9 again.

BTW, what magic you have done? :)

[s-panferov]

@asadsahi the loader forks a process with TypeScript compiler and communicates with it via IPC. This leads to better parallelism.

[wclr]

I can confirm that beta.9 works at least faster than beta.0.