1525502 - Add an MRU cache for CheckContentBlockingAllowList()

Status: RESOLVED FIXED

(Core :: Privacy: Anti-Tracking, enhancement)

Description

[(no longer active)]

This funtion tends to get called repeatedly for the same window and channel arguments, so it makes sense to add a small MRU cache to save the cost of recomputing the answer when we had just computed it moments ago.

Comment 1

[(no longer active)]

Attachment: Bug 1525502 - Part 1: Add an API for registering a callback to get called when something changes in the environment which can change the result of anti-tracking checks;

Comment 2

[(no longer active)]

Attachment: Bug 1525502 - Part 2: Add an MRU cache for CheckContentBlockingAllowList();

Depends on D18779

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/b9d970f20f18
Part 1: Add an API for registering a callback to get called when something changes in the environment which can change the result of anti-tracking checks; r=baku
https://hg.mozilla.org/integration/autoland/rev/02e125fcde8a
Part 2: Add an MRU cache for CheckContentBlockingAllowList(); r=baku

Comment 4

[Razvan Maries]

https://hg.mozilla.org/mozilla-central/rev/b9d970f20f18
https://hg.mozilla.org/mozilla-central/rev/02e125fcde8a