Hi,<div><br></div><div>I have just made some benchmarks regarding the new <span class="" style>ffi</span>/com and recent optimizations done by Matthew and the results I got on a selection of problems are the following:</div>

<div><br></div><div><div>Problem<span style="white-space:pre-wrap">        </span>5.3<span style="white-space:pre-wrap">        </span><span style="white-space:pre-wrap">        </span>5.3.1<span style="white-space:pre-wrap">        </span></div>
<div>A<span style="white-space:pre-wrap">                </span>3790<span style="white-space:pre-wrap">        </span><span style="white-space:pre-wrap">        </span>1191<span style="white-space:pre-wrap">        </span></div><div>B<span style="white-space:pre-wrap">                </span>4696<span style="white-space:pre-wrap">        </span><span style="white-space:pre-wrap">        </span>3991<span style="white-space:pre-wrap">        </span></div>


<div>C<span style="white-space:pre-wrap">                </span>5170<span style="white-space:pre-wrap">        </span><span style="white-space:pre-wrap">        </span>3260<span style="white-space:pre-wrap">        </span></div><div>D<span style="white-space:pre-wrap">                </span>6916<span style="white-space:pre-wrap">        </span><span style="white-space:pre-wrap">        </span>6740<span style="white-space:pre-wrap">        </span></div>


<div>E<span style="white-space:pre-wrap">                </span>8804<span style="white-space:pre-wrap">        </span><span style="white-space:pre-wrap">        </span>8614<span style="white-space:pre-wrap">        </span></div><div><span>F</span><span style="white-space:pre-wrap">                </span>10290<span style="white-space:pre-wrap">        </span>3532<span style="white-space:pre-wrap">        </span></div>


<div>G<span style="white-space:pre-wrap">                </span>16992<span style="white-space:pre-wrap">        </span>5583<span style="white-space:pre-wrap">        </span></div><div>H<span style="white-space:pre-wrap">                </span>33262<span style="white-space:pre-wrap">        </span>6121<span style="white-space:pre-wrap">        </span></div>


<div>I<span style="white-space:pre-wrap">                </span>38467<span style="white-space:pre-wrap">        </span>7352<span style="white-space:pre-wrap">        </span></div><div>J<span style="white-space:pre-wrap">                </span>46868<span style="white-space:pre-wrap">        </span>16767<span style="white-space:pre-wrap">        </span></div>


<div>K<span style="white-space:pre-wrap">                </span>96753<span style="white-space:pre-wrap">        </span>40721<span style="white-space:pre-wrap">        </span></div><div>L<span style="white-space:pre-wrap">                </span>247730<span style="white-space:pre-wrap">        </span>144449<span style="white-space:pre-wrap">        </span></div>


</div><div><br></div><div>Thank you, Matthew!<br></div><div><br></div><div>Best,</div><div>António.</div>