4 ms·
Legacy extensions prevent multiprocess support, which causes Firefox to be sluggish and laggy. If you disable the extension you installed, you'll probably see
by jdlshore 10y ago
Legacy extensions prevent multiprocess support, which causes Firefox to be sluggish and laggy.
If you disable the extension you installed, you'll probably see a big difference in Firefox performance.
This is why they're disabling those extensions.
- chrisper 10y agoThe extension I was using was ublock:origin. When I went to about:support, it showed e10 as enabled.
- beerbaron23 10y agoin about:support is your GPU composting enabled under graphics? I would recommend to refresh Firefox on that screen as well. Also you can check "about:performance" to see which extension is fucking you over. I would recommend using adblock plus instead, as it is many leagues faster than UBlock Origin in Firefox since version 48 I believe (They optimized their code with Mozilla a couple months ago). Just make sure you go into the adblock plus filter preferences and uncheck "Allow some non-intrusive advertising" problem solved.