I'm facing performance issues in my C++11 application. How can I debug it?
Start by profiling your application to identify bottlenecks. Tools like gprof or Valgrind can help.
What specific areas should I focus on while profiling?
Look for high CPU usage, memory leaks, and inefficient algorithms. Pay attention to I/O operations as well.
Are there any common pitfalls in C++11 that could affect performance?
Yes, avoid unnecessary copying of objects, use move semantics, and be cautious with smart pointers.
How can I optimize my code after identifying the issues?
Consider using algorithms from the STL, optimizing data structures, and minimizing memory allocations.
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