title: ini_set("memory_limit") in PHP 5.3.3 is not working at all
body: <p>I had this working before : </p>
  
  <pre><code>echo ini_get("memory_limit")."\n";
  ini_set("memory_limit","256M");
  echo ini_get("memory_limit")."\n";
  </code></pre>
  
  <p>That would input this : </p>
  
  <pre><code>32M
  256M
  </code></pre>
  
  <p>on a php script executed by command line.
  I updated from 5.2 to 5.3, and from now, this directive is not working at all  : this gives me : </p>
  
  <pre><code>32M
  32M
  </code></pre>
  
  <p>and then make my script fail with a fatal Error...</p>
  
  <p>I checked the php documentation, and googled it, and I didn't find anywhere that "memory_limit" had been deprecated. </p>
  
  <p>Does anyone have a solution?</p>