rsnext/packages/next/build/webpack
Dale Bustad 652a1e8915
Improvements to webpack tracing, including hot-reload (#21652)
@timneutkens I think this is ready for a review.

I've made some changes to the original design that _seem_ to have paid off.  The parenting relationships for traces of normal builds are applied more uniformly, resulting in more intelligible traces:

<img width="900" alt="Screen Shot 2021-01-29 at 12 53 47 AM" src="https://user-images.githubusercontent.com/5016978/106253732-ba321880-61cc-11eb-98fd-d45af5078273.png">

Hot-reloading is surfaced now, too.  I will note, however, that we will want to dig in deeper and find out where the large portion of time at the beginning of hot-reload is spent.  Example:

<img width="894" alt="Screen Shot 2021-01-29 at 12 53 28 AM" src="https://user-images.githubusercontent.com/5016978/106253828-e057b880-61cc-11eb-967d-46eaff31ecef.png">

Where did those 180 ms go?  At the least, we can now track how long a hot-reload takes, and have a place to start with further investigation.
2021-01-29 10:32:26 +00:00
..
config chore: compile css-loader (#21357) 2021-01-20 05:47:25 +00:00
loaders chore: compile style-loader dep (#21355) 2021-01-20 05:25:46 +00:00
plugins Improvements to webpack tracing, including hot-reload (#21652) 2021-01-29 10:32:26 +00:00