Introduction to performance

suggest change

C and C++ are well known as high-performance languages - largely due to the heavy amount of code customization, allowing a user to specify performance by choice of structure.

When optimizing it is important to benchmark relevant code and completely understand how the code will be used.

Common optimization mistakes include:

Typical optimization goals are:

Optimized code can have negative side effects, including:

Feedback about page:

Feedback:
Optional: your email if you want me to get back to you:


Optimizations:
* Introduction to performance

Table Of Contents
8 Arrays
11 Loops
39 Streams
51 Unions
56 Lambdas
60 SFINAE
62 RAII
67 Sorting
84 RTTI
87 Scopes
96 Optimizations
104 Profiling
107 Recursion
117 Iteration
125 Alignment
134 Semaphore
136 Debugging
139 Mutexes
142 decltype