Performance penalties on using "this->"?
<p>Consider this example of two similar C++ member functions in a class C:</p>

<pre><code>void C::function(Foo new_f) {
    f = new_f;
}
</code></pre>

<p>and</p>

<pre><code>void C::function(Foo new_f) {
    this-&gt;f = new_f;
}
</code></pre>

<p>Are these functions compiled in the same manner? Are there any performance penalties for using <code>this-&gt;</code> (more memory accesses or whatever)?</p>
