4 ms·
Given that the profile setting is under a subsection of "legacyUserProfileCustomizations", perhaps there's a whole legacy subsystem they spin up to handle it th
by kbenson 7y ago
Given that the profile setting is under a subsection of "legacyUserProfileCustomizations", perhaps there's a whole legacy subsystem they spin up to handle it that's only needed for that now? I could see a whole subsystem causing significant enough delay and resource usage to be noticeable, if that's the case.
- rrix2 7y agoAFAICT it's Firefox's CSS+HTML engine running the user chrome. You can even open the firefox web inspector on it (open web inspector -> settings -> enable browser chrome and add-on debugging toolboxes) which lets you fiddle with the chrome DOM and modify CSS that way.