If you can send output to the network from your system, then there is a C / C ++ library that you can compile and link to your code, which gives you an idea of the operating time in the browser based on how memory is used in the system. For example, the current current memory is used, whether the memory is corrupted, double deletion, new [] / delete mismatch, leak, etc.
Does your system have an ethernet / tcp / ip / socket / serial stack or an RS232 serial port to which you can send the output file? If you have a serial port, there are gadgets that can perform RS232 ↔ TCP / IP bidirectional communication. You can also use a linux box with a serial port and some software that proxies between ethernet and RS232.
Let me know if you are interested in seeing this work in a linux / bsd / mac / windows window before trying it on the embedded system. C ++ error code with typical memory errors has been fixed, so in essence it “unpacks” the file, “does” and tracks the action in the browser of your desktop / smartphone. What OS works on your Freescale MX28 board?