lundi 27 juillet 2015

Application performance through command line

I am testing strings compression programs written in C++ on linux environment (CentOS 6). Depending on the size of the array to be compressed, some programs take less than 1 second to perform the compression. I would get the following metrics in the test of these programs:

  • The time for compression and decompression
  • Memory usage
  • Processor usage.

I have access to the testing machine only through the terminal.

I would like to do this easily using only the command line.

Or maybe I should use some other tool?

What do you suggest me?

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