Closed Bug 1801662 Opened 2 years ago Closed 2 years ago

Adblock's "Find uselsess filters" can spend large time in Baseline for a couple of functions

Categories

(Core :: JavaScript Engine: JIT, enhancement)

enhancement

Tracking

()

RESOLVED WORKSFORME

People

(Reporter: mayankleoboy1, Unassigned)

References

(Blocks 1 open bug)

Details

  1. Create a new profile.
  2. Open https://secure.fanboy.co.nz/r/fanboy-ultimate.txt and copy all the text
  3. Open https://adblockplus.org/en/redundancy_check and paste the copied text in the box provided

4 . Click "find useless filters"

https://share.firefox.dev/3ODXA8p

The biggest JS function in the profile represent 21% of the time and is running 100% in Ion, and the remaining are not significant.

Status: NEW → RESOLVED
Closed: 2 years ago
Resolution: --- → WORKSFORME
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