Bug 1608826 Comment 13 Edit History

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Original comment by
on 
New profile for pressing enter in the URL bar in Fenix: https://perfht.ml/2VteuN4

Problems in the content process:
 - The first load is delayed by 500ms of work on the Java UI thread, via a nested event loop. (This is a debug Fenix build so this delay is hopefully not as long in release builds.)
 - ~50ms of `LoadRemoteScript` work: https://perfht.ml/2wa2DZJ

Problems in the parent process:
 - Bug 1617979: 13ms in synchronous message to start a new WebRender renderer
 - 8ms in `Window_Binding::_resolve` due to new geckoView.xhtml
 - 80ms in geckoview.js's `startup` function, https://perfht.ml/3c7z77B
Revision 1 by
on 
New profile for pressing enter in the URL bar in Fenix: https://perfht.ml/2VteuN4

Problems in the content process:
 - [Issue #8782](https://github.com/mozilla-mobile/fenix/issues/8782): The first load is delayed by 500ms of work on the Java UI thread, via a nested event loop. (This is a debug Fenix build so this delay is hopefully not as long in release builds. *Update: [240ms](https://perfht.ml/3885rEk) in a release build*)
 - ~50ms of `LoadRemoteScript` work: https://perfht.ml/2wa2DZJ

Problems in the parent process:
 - Bug 1617979: 13ms in synchronous message to start a new WebRender renderer
 - 8ms in `Window_Binding::_resolve` due to new geckoView.xhtml
 - 80ms in geckoview.js's `startup` function, https://perfht.ml/3c7z77B

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