</span><span class="o">.</span><span class="n">time</span><span class="p">()</span>
            <span class="n">timings</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">end_time</span> <span class="o">-</span> <span class="n">start_time</span><span class="p">)</span>
            <span class="k">if</span> <span class="n">i</span><span class="o">%</span><span class="k">10</span>==0:
                <span class="nb">print</span><span class="p">(</span><span cla