资源说明:When faced with a syntactical decision it is important to be aware of the overhead costs
at stake. There are multiple ways of performing the same tasks in code, but certain ways
will give better performance than others. The purpose of this paper is to introduce issues
that a programmer needs to think about while programming. It may not come natural at
first, but in order to produce optimized code, it is important to have the right mind set.
Optimization issues will be discussed in terms of time and space as described in the
section call Time and Space. Included in this paper are also specific code examples.
Most of the examples and data have been taken from the book C++ Footprint and
Performance Optimization, and from Dr. James Archibald’s lecture slides (see
References).
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