Could you please let me know how can I make sure that the memory doesn't increase

Don't run adb devices? It is the source of the memory spike. Perl will hang on to allocated memory until the script terminates.

The difference between the two numbers is how much memory that adb devices is using.

In reply to Re: Memory Usage of Perl System command by Mr. Muskrat
in thread Memory Usage of Perl System command by pperi2

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