<div dir="ltr"><div class="gmail_extra">Benchmarking closer to real data showed that generating one playlist takes:</div><div class="gmail_extra"><br></div><div class="gmail_extra">







<p class="">140000  with io_libc</p><p class="">







</p><p class="">115000  with your implementation.</p><p class=""><br></p><p class="">It is really good! Thanks!</p></div></div>