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* {{bug|959130}}: Regression in Firefox 25 startup times has been traced to ChromeWorkers taking a long time to initialize ({{bug|960986}}) + OS.File.read() taking a long time to read the sessionstore.js file ({{bug|961665}}) | |||
* Roberto Vitillo compared Firefox's power usage to other browsers while idling on popular websites: http://ravitillo.wordpress.com/2014/01/21/a-matter-of-energy/ | |||
** {{bug|962594}}: Roberto found Firefox is using more power than other browsers while idling on Facebook. He traced it to invisible CSS animations activating the refresh driver. | |||
** Can we get someone from layout to look at optimizing how CSS animations trigger the refresh driver? | |||
* Session store improvements: | |||
** {{bug|887780}}: Don't save state right after startup when restoring the initial session | |||
** {{bug|956826}}: Private tabs are saved in the session sometimes | |||
* {{bug|961810}}: New SlowSQL dashboard coming out soon. [https://dl.dropboxusercontent.com/u/14786245/slowsql_mock.png A rough mockup] | |||
Please review your [http://hg.mozilla.org/mozilla-central/annotate/53376ef850fc/toolkit/components/telemetry/Histograms.json Telemetry probes] and remove histograms that are no longer needed, and remember to add [https://developer.mozilla.org/en-US/docs/Performance/Adding_a_new_Telemetry_probe#Declaring_a_Histogram expiry dates] to any new probes. | |||
===Seceng (mmc)=== | ===Seceng (mmc)=== | ||
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