User Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:23.0) Gecko/20130421 Firefox/23.0 Build ID: 20130421031002 Steps to reproduce: I installed Nightly 23.0a1 (2013-04-21) on a Windows 7 64bit Professional desktop, and started it up. I disabled all plugins, and uninstalled all addons, then re-opened Nightly again (after setting homepage to about:blank.) Actual results: Upon this clean startup, the memory usage showed as follows: Commit (KB): 634,336 Working Set (KB): 663,388 Shareable (KB): 114,212 Private (KB): 549,176 This memory usage grows almost exponentially when actual pages are loaded. Expected results: The memory usage on a clean Nightly should not be so high.
Please try on a new, empty profile: http://support.mozilla.org/en-US/kb/Managing-profiles#w_starting-the-profile-manager
WFM on: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:29.0) Gecko/20100101 Firefox/29.0
Status: UNCONFIRMED → RESOLVED
Last Resolved: 5 years ago
Resolution: --- → WORKSFORME
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