Kris Maglione f8fdf2a409 Bug 1446250: Part 1 - Optimize Photon PageAction update performance. r=Gijs ...

The amount of computational complexity and garbage array/string/object
generation for each update to a pageAction property went up astronomically
with the migration of WebExtension page actions to the Photon API. This
resulted in non-trivial talos regression when Screenshots attempted to switch
back to the built-in pageAction API.

These changes fix most of the garbage generation, and reduce a lot of the
duplicated work for each update.

MozReview-Commit-ID: 4uPLnAesdU2

2018-03-15 21:34:01 -07:00

34 KiB

Raw Blame History

View Raw