Every time your app performs I/O-related tasks, such as writing to disk, it brings the system out of an idle state. Writing to flash memory is especially energy-draining. By writing data less, aggregating writes together, using caching wisely, scheduling network transactions, and minimizing overall I/O, you can boost the energy efficiency and performance of your app.
Minimize I/OMinimizing App On Mac Windows 10Optimize File Access
You can also right-click or control-click on the app icon on the dock to access the 'Quit' option. To minimize a window you click the yellow '-' minimize button on the window or click 'Window - Minimize', or use the hotkey Command + M. If you want to 'minimize' the whole app, macOS considers this 'hiding' the app. Apple Mac computers offer a range of options for managing windows, and the process can be a bit confusing for newcomers. Here's our guide to closing, maximising and minimising apps and windows in.
Here are some guidelines for optimizing file access in your app:
![]()
For information on how to identify and fix file-related performance problems, see Performance Tips in File System Programming Guide.
Monitor I/O
Several tools can help you monitor the I/O activity your app produces.
fs_usage
The
fs_usage command-line tool provides a running list of system calls related to activity in the file system. It has options that allow you to specify a timeout, filtering, and more.
The
fs_usage command provides global file system activity across all running processes, as shown in Listing 6-1. Microsoft word for mac os 10.10.5.
To monitor activity for a specific app, you can target it by its process name or ID, as shown in Listing 6-2 and Listing 6-3.
Listing 6-2Determining I/O activity for a process by name
Listing 6-4 uses options to monitor Mail for filesystem-related I/O activity only, and specifies a timeout of 10 seconds.
Listing 6-4Filtering for filesystem-related activity only activity for a process
![]()
Sweet spot app mac download. See fs_usage(1) Mac OS X Manual Page for complete documentation on this command.
Xcode Debug Navigator
While testing your app in Xcode, choose View > Navigators > Show Debug Navigator to display the debug navigator pane. This pane provides useful information about the state and behavior of your app through a series of gauges. As you test your app, monitor its activity here carefully and look for areas where you may be able to reduce I/O activity. For more detailed I/O analysis, consider profiling your app more extensively with Instruments.
The Disk (see Figure 6-1) and Network gauges show the I/O behavior of your app, including:
Instruments
Mac music app catalina. The File Activity profiling template in Instruments (see Figure 6-2) can help diagnose the file activity of your app.
This template includes the following instruments:
As shown in Figure 6-3, the instruments in this profiling template present a very detailed representation of how your app is interacting with the file system. Use this information to determine whether your app can be refactored in order to batch activity or otherwise do I/O more effectively and efficiently.
For information about using Instruments to analyze the behavior of your app and diagnose problems, see Instruments User Guide.
Copyright © 2018 Apple Inc. All rights reserved. Terms of Use | Privacy Policy | Updated: 2016-09-13
You likely have a number of apps that startup when you login to your Mac. Setting those up goes something like this: Right-click the icon when it’s in the macOS dock and click “Open at Login.”
But now, you have all of these apps opening willy-nilly all over your Desktop. There’s a cleaner way to handle the apps that will be opening automatically at login.
How To Automatically Minimize Apps That Startup at Login on macOS
1.) Click on the Apple logo () in the upper left-hand corner of your Mac’s Desktop. (As seen below.)
2.) Click “System Preferences…” in the menu that appears. (As seen above.)
Minimizing App On Mac Pro
3.) When System Preferences opens, click the “Users & Groups” icon. (As seen below.) Mac booking app virus.
Minimizing App On Mac Os
4.) Select your user profile, and then tick the “hide” box next to all the applications that you would like to be minimized when macOS starts up. (As seen below.)
Minimizing App On Mac Shortcut
Now, when macOS starts up, those apps will run, but they’ll minimized themselves to the dock upon launch. Now, when the apps open automatically at login, things will look much neater, and you won’t have to minimize a metric buttload of apps before you get down to work.
Minimizing App On Mac Computer
For more tips and tricks on how to make better use of your Mac, iOS device, Apple Watch, or Apple TV, be sure to visit the “How To” section of our website.
Comments are closed.
|
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |