Significant initialization time
tacman opened this issue · comments
Version(s) affected
1.2.x
Description
I noticed my page initialization times going from 500ms to over 2000ms with pwa-bundle. Removing the bundle brings the times down again.
Even when the bundle was disabled I had higher initialization times.
I don't think I have any expensive listeners installed.
I can check in a demo repo if you're not experiencing this.
How to reproduce
Look at the debug toolbar performance tab before and after installing pwa-bundle.
Possible Solution
No response
Additional Context
No response
Hello,
I am investigating this issue. It looks like the listener that is serving dev files is slow.
No issue on production env.
Yeah, maybe add an option to selectively disable it? It was slowing down my admin pages, which don't even use the PWA, to the point that I uninstalled it while working on them.
No need to selectively. I optimized using lazy loading and the compilation time reduced from 97ms to 1.9ms (and half the memory by the way).
The profiler loading time is now 47ms instead of 67.2ms.
I'll push an update in a couple of minutes.
yep, much better now with 1.2.1, thanks!!
Perfet! Many thanks for your feedback.
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