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{ Monthly Archives } February 2012

about:nosy can now show CPU usage using jsprobes

Refresher: about:nosy was introduced one week ago as a way to see the memory usage of your tabs and extensions (that live in compartments).  It sorta looked like this: Except those (green) bars on the right are new.  The ones on the left, they show memory.  The ones on the right, they show CPU usage.  […]

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about:nosy is about:memory with charts, helps you lay blame more easily

about:memory and the memory reporter infrastructure that powers it are amazing.  They provide an explicit hierarchy that breaks down the memory use in the system to the subsystems and increasingly the causes of allocation.  about:memory looks like this (if you stand a few feet back from your monitor and take off your glasses): If you […]

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