We talk about virtual functions, and how the performance of software with virtual functions depends on many factors: the cost of additional instructions, cache misses, branch prediction misses, instruction cache misses and compiler optimizations.
All posts in February 2021
2-minute read: Class Size, Member Layout and Speed
Posted on Author Ivica BogosavljevićPosted in C++ Performance, Low Level Performance, Performance1 Reply
We are exploring how class size and layout of its data members affect your program’s speed
Performance Tuning Contest: February 2021 edition
Posted on Author Ivica BogosavljevićPosted in Performance, Performance ContestLeave a Reply
Take part in a performance tuning contest to learn more about performance tuning on a real world code.