https://connect.mozilla.org/t5/discussions/hight-cpu-on-site-learn-microsoft-com/m-p/85056#M32521 <P><SPAN class=""><SPAN class=""><SPAN class="">Under certain conditions, there is a large load on the CPU, after restoring tabs after opening and putting the computer to sleep. And often these are tabs of the same site, for example: <A href="https://learn.microsoft.com/en-us/sql/relational-databases/errors-events/database-engine-events-and-errors-8000-to-8999?view=sql-server-ver16" target="_self">Database Engine events and errors</A></SPAN></SPAN></SPAN><SPAN class=""><SPAN class=""><SPAN class="">.</SPAN></SPAN></SPAN><U><SPAN class=""><SPAN class=""><SPAN class=""><BR /></SPAN></SPAN></SPAN></U></P><P><SPAN class=""><SPAN class=""><SPAN class="">Profiling different tabs shows a similar pattern in the same place in the site's JavaScript.</SPAN></SPAN></SPAN></P><P><SPAN class=""><SPAN class=""><SPAN class="">Here is the profile dump:</SPAN></SPAN></SPAN> <U><A href="https://share.firefox.dev/3CtJ3dI" target="_blank" rel="noopener">https://share.firefox.dev/3CtJ3dI</A></U></P><P><SPAN class=""><SPAN class=""><SPAN class="">Are there any mechanisms for solving problems on the Mozilla side?</SPAN></SPAN></SPAN></P> Fri, 31 Jan 2025 08:56:23 GMT Mnior 2025-01-31T08:56:23Z https://connect.mozilla.org/t5/discussions/hight-cpu-on-site-learn-microsoft-com/m-p/85056#M32521 <P><SPAN class=""><SPAN class=""><SPAN class="">Under certain conditions, there is a large load on the CPU, after restoring tabs after opening and putting the computer to sleep. And often these are tabs of the same site, for example: <A href="https://learn.microsoft.com/en-us/sql/relational-databases/errors-events/database-engine-events-and-errors-8000-to-8999?view=sql-server-ver16" target="_self">Database Engine events and errors</A></SPAN></SPAN></SPAN><SPAN class=""><SPAN class=""><SPAN class="">.</SPAN></SPAN></SPAN><U><SPAN class=""><SPAN class=""><SPAN class=""><BR /></SPAN></SPAN></SPAN></U></P><P><SPAN class=""><SPAN class=""><SPAN class="">Profiling different tabs shows a similar pattern in the same place in the site's JavaScript.</SPAN></SPAN></SPAN></P><P><SPAN class=""><SPAN class=""><SPAN class="">Here is the profile dump:</SPAN></SPAN></SPAN> <U><A href="https://share.firefox.dev/3CtJ3dI" target="_blank" rel="noopener">https://share.firefox.dev/3CtJ3dI</A></U></P><P><SPAN class=""><SPAN class=""><SPAN class="">Are there any mechanisms for solving problems on the Mozilla side?</SPAN></SPAN></SPAN></P> Fri, 31 Jan 2025 08:56:23 GMT https://connect.mozilla.org/t5/discussions/hight-cpu-on-site-learn-microsoft-com/m-p/85056#M32521 Mnior 2025-01-31T08:56:23Z