[kwlug-disc] Firefox Javascript issue?
Khalid Baheyeldin
kb at 2bits.com
Tue Nov 28 18:29:30 EST 2023
I am running Firefox 120.0 installed from the Ubuntu Mozilla Team PPA
repository, which is at:
https://launchpad.net/~mozillateam
I noticed that some sites peg the CPU, and it is Javascript.
The first site is Google Maps (happens immediately).
Another is a self hosted RSS server application. In this case, the
pegging does not happen immediately, and restarting Firefox clears it
for some time.
Using Firefox's about:processes, and then profiling the tab for 5
seconds, show that it is caused by Javascript.
Anyone seen something like this?
--
Khalid M. Baheyeldin
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