Open Bug 1720061 Opened 3 years ago Updated 2 years ago

[Meta] Setting input.value when input has focus is 1.2x slower than Chrome on Android


(Core :: DOM: Core & HTML, defect, P3)





(Reporter: masayuki, Unassigned)


(Depends on 4 open bugs, Blocks 2 open bugs, )


(Keywords: meta, perf)

+++ This bug was initially created as a clone of Bug #1346723 +++

Setting <input> value performance of Gecko is really faster than some one of Chrome on desktop environment. However, on Android, Fenix Nightly is still slower than Chrome.

attachment 8848015 [details]

Performance Impact: --- → ?
Whiteboard: [qf:meta]
Performance Impact: ? → ---

Have we even regressed something on Android. Nightly on Android takes 2x the time Chrome does.
On desktop we're on par.

I have no idea from the point of view of TextEditor because I've not touched TextEditor at least in this 3 months.

In my devices, I don't see 2x slower. It seems that nothing has been changed since I filed this bug. Although the result is randomly too slow when I reload repeatedly.

Severity: normal → S3
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