Most efficient method to print "test"? : <p>To print something while consuming the least amount of resources.</p>

<p>it can even be a <code>0</code> or <code>1</code> not necessarily <code>test</code></p>

<pre><code>fputs("test",stdout);
printf("%s", "test");
puts("test");
</code></pre>

<p>Which one of the above commands is the most efficient ?</p>

<p>is there something else that is more efficient ?</p>
