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Istatistica vs istat menu portable#

Time Until Full: The amount of time your portable Mac must be plugged into an AC power outlet to become fully charged.

Remaining Charge: The percentage of charge remaining on the battery of a portable Mac.

To identify apps that are using high-performance graphics, look for apps that show 'Yes' in the Requires High Perf GPU column. 'High Perf.' means the Mac is currently using high-performance graphics. 'Integrated' means the Mac is currently using integrated graphics. They switch to a higher-performance graphics chip only when an app needs it. Macs that support automatic graphics switching save power by using integrated graphics. HigherвЂ“performance cards use more energy.

Graphics Card: The type of graphics card currently used.

The graph moves from right to left and updates at the intervals set in View > Update Frequency.

Energy Impact: A relative measure of the total energy used by all apps.

More information is available at the bottom of the Energy pane: If you open Mail again before its cached-files memory is used (overwritten) by another app, Mail opens more quickly because that memory is quickly converted back to app memory without having to load its contents from your startup drive. For example, if you've been using Mail and then quit Mail, the RAM that Mail was using becomes part of the memory used by cached files, which then becomes available to other apps.

Cached Files: Memory that was recently used by apps and is now available for use by other apps.

As long as memory pressure is not in the red state, macOS has memory resources available.

Swap Used: The space used on your startup drive by macOS memory management.

Look in the Compressed Mem column to see the amount of memory compressed for each process.

Compressed: The amount of memory in RAM that is compressed to make more RAM memory available to other processes.

The amount of wired memory used by an app is determined by the app's programmer. The wired memory used by a process canвЂ™t be borrowed by other processes.

Wired Memory: Memory that canвЂ™t be compressed or paged out to your startup drive, so it must stay in RAM.

App Memory: The total amount of memory currently used by apps and their processes.

Memory Used: The total amount of memory currently used by all apps and macOS processes.

Physical Memory: The amount of RAM installed in your Mac.

This is the most important indicator that your Mac may need more RAM.

To make more RAM available, you can quit one or more apps or install more RAM. Red: Memory resources are depleted, and macOS is using your startup drive for memory.Yellow: Memory resources are still available but are being tasked by memory-management processes, such as compression.The current state of memory resources is indicated by the color at the right side of the graph:

Memory Pressure: The Memory Pressure graph helps illustrate the availability of memory resources.

More information is available at the bottom of the Memory pane:

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Istatistica vs istat menu install#