Why we need to go for set_time_limit() instead of ini_set() in PHP?
<blockquote>
  <p><strong>Possible Duplicate:</strong><br>
  <a href="http://stackoverflow.com/questions/8914257/difference-between-set-time-limit-and-ini-setmax-execution-time">Difference between set_time_limit() and ini_set(&#39;max_execution_time&#39;, &hellip;)</a>  </p>
</blockquote>



<p>Please explain the difference. </p>

<pre><code>ini_set('max_execution_time', 25); 
</code></pre>

<p><strong>VS</strong></p>

<pre><code>set_time_limit(25);
</code></pre>
