How to Programmatically Tell How Much Memory an iOS App is Using?
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Available memory for iPhone OS app
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How to get information about free memory and running processes in an App Store approved app? (Yes, there is one!)
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In Objective-C, how does +alloc know how much memory to allocate?
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Measuring RAM usage of a program
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How to know if the iOS App you build is for 64 bit.
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iphone: what libraries or APIs need to be used for CPU , RAM usage in iPhone
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Total memory used by Python process?
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How do you find out which program is using too much memory?
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Need an app that tells about file & folder sizes
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Activity Monitor in Mavericks "Show Memory Usage" dock icon gone?
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How can I get the amount of available memory portably across distributions?
58406
How do I profile memory usage in Python?
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Solution For Monitoring and Maintaining App's Size on Disc
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Is there a program that tells ram usage?
158641
How do I determine how much RAM I actually need?
14372
How do you determine the size of a file in C?
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Correctly determining memory usage in Linux