Logging without loss of time
<p>Greetz fellows!</p>

<p>I'm looking for a way to log actions of a CLI script without losing time. I did some benchmarks and I figured out that by <code>echo</code>ing someting after each action, the script will be nearly 2x slower and by appending actions to a log file it'll be 17x times slower.</p>

<p>So, anyone has a solution?</p>
