https://sourceforge.net/p/coils/wiki/wikiToDo-Speed/Recent changes to wikiToDo-SpeedenWed, 26 Nov 2014 20:52:30 -0000https://sourceforge.net/p/coils/wiki/wikiToDo-Speed/<div class="markdown_content"><pre>--- v2 +++ v3 @@ -1,4 +1,4 @@ -[wiki:zOGI] +[zOGI] [Development] [TOC] </pre> </div>Adam Tauno WilliamsWed, 26 Nov 2014 20:52:30 -0000https://sourceforge.net11c84621750060715fe386e0a663c2ad80ff7f93https://sourceforge.net/p/coils/wiki/wikiToDo-Speed/<div class="markdown_content"><pre>--- v1 +++ v2 @@ -39,3 +39,5 @@ user 0m0.009s sys 0m0.013s + +The first PROPFIND can take longer, as the ICS representation of the task (a [VTODO]) may not exist, it has to be created. The default PROPFIND needs to know the length of the representation. But once a cached representation has been created it is pretty fast. </pre> </div>Adam Tauno WilliamsMon, 26 Aug 2013 13:04:26 -0000https://sourceforge.netde469952cc9ce071e7a351313ae7d0c6e829dbddhttps://sourceforge.net/p/coils/wiki/wikiToDo-Speed/<div class="markdown_content"><p><a class="alink" href="/p/coils/wiki/zOGI/">[wiki:zOGI]</a></p> <div class="toc"> <ul> <li><a href="#todo-operation-performance">ToDo Operation Performance</a><ul> <li><a href="#2013-08-26">2013-08-26</a></li> </ul> </li> </ul> </div> <h1 id="todo-operation-performance">ToDo Operation Performance</h1> <p>With the introduction of ORM hinting it is better, could still be improved</p> <h2 id="2013-08-26">2013-08-26</h2> <p>A <span>[zogi.searchForObjects]</span> call to retrieve the task list from a server:</p> <div class="codehilite"><pre><span class="n">Duration</span> <span class="n">of</span> <span class="mi">0</span> <span class="n">level</span> <span class="n">fetch</span> <span class="n">is</span> <span class="mf">3.36800003052</span><span class="n">s</span> <span class="n">Duration</span> <span class="n">of</span> <span class="mi">1</span> <span class="n">level</span> <span class="n">fetch</span> <span class="n">is</span> <span class="mf">6.24351406097</span><span class="n">s</span> <span class="n">Duration</span> <span class="n">of</span> <span class="mi">2</span> <span class="n">level</span> <span class="n">fetch</span> <span class="n">is</span> <span class="mf">4.96383500099</span><span class="n">s</span> <span class="n">Duration</span> <span class="n">of</span> <span class="mi">4</span> <span class="n">level</span> <span class="n">fetch</span> <span class="n">is</span> <span class="mf">2.96208095551</span><span class="n">s</span> <span class="n">Duration</span> <span class="n">of</span> <span class="mi">8</span> <span class="n">level</span> <span class="n">fetch</span> <span class="n">is</span> <span class="mf">3.14445519447</span><span class="n">s</span> <span class="n">Duration</span> <span class="n">of</span> <span class="mi">16</span> <span class="n">level</span> <span class="n">fetch</span> <span class="n">is</span> <span class="mf">4.19151902199</span><span class="n">s</span> <span class="n">Duration</span> <span class="n">of</span> <span class="mi">32</span> <span class="n">level</span> <span class="n">fetch</span> <span class="n">is</span> <span class="mf">4.57138895988</span><span class="n">s</span> <span class="n">Duration</span> <span class="n">of</span> <span class="mi">64</span> <span class="n">level</span> <span class="n">fetch</span> <span class="n">is</span> <span class="mf">3.08666706085</span><span class="n">s</span> <span class="n">Duration</span> <span class="n">of</span> <span class="mi">128</span> <span class="n">level</span> <span class="n">fetch</span> <span class="n">is</span> <span class="mf">31.2307970524</span><span class="n">s</span> <span class="n">Duration</span> <span class="n">of</span> <span class="mi">256</span> <span class="n">level</span> <span class="n">fetch</span> <span class="n">is</span> <span class="mf">3.13241386414</span><span class="n">s</span> <span class="n">Duration</span> <span class="n">of</span> <span class="mi">512</span> <span class="n">level</span> <span class="n">fetch</span> <span class="n">is</span> <span class="mf">3.99587011337</span><span class="n">s</span> <span class="n">Duration</span> <span class="n">of</span> <span class="mi">1024</span> <span class="n">level</span> <span class="n">fetch</span> <span class="n">is</span> <span class="mf">3.21163702011</span><span class="n">s</span> <span class="n">Duration</span> <span class="n">of</span> <span class="mi">2048</span> <span class="n">level</span> <span class="n">fetch</span> <span class="n">is</span> <span class="mf">4.39540886879</span><span class="n">s</span> <span class="n">Duration</span> <span class="n">of</span> <span class="mi">4096</span> <span class="n">level</span> <span class="n">fetch</span> <span class="n">is</span> <span class="mf">3.85724878311</span><span class="n">s</span> <span class="n">Duration</span> <span class="n">of</span> <span class="mi">16384</span> <span class="n">level</span> <span class="n">fetch</span> <span class="n">is</span> <span class="mf">3.95492887497</span><span class="n">s</span> <span class="n">Duration</span> <span class="n">of</span> <span class="mi">32768</span> <span class="n">level</span> <span class="n">fetch</span> <span class="n">is</span> <span class="mf">3.79650020599</span><span class="n">s</span> <span class="n">Duration</span> <span class="n">of</span> <span class="mi">65535</span> <span class="n">level</span> <span class="n">fetch</span> <span class="n">is</span> <span class="mf">40.9267089367</span><span class="n">s</span> </pre></div> <p>How long does a default PROPFIND take:</p> <div class="codehilite"><pre><span class="s-Atom">time</span> <span class="s-Atom">curl</span> <span class="o">-</span><span class="s-Atom">o</span> <span class="s-Atom">putput</span> <span class="o">-</span><span class="s-Atom">u</span> <span class="nn">adam</span><span class="p">:</span><span class="s-Atom">*****</span> <span class="o">-</span><span class="nv">X</span> <span class="nv">PROPFIND</span> <span class="nn">http</span><span class="p">:</span><span class="o">//</span><span class="s-Atom">coils</span><span class="p">.</span><span class="s-Atom">example</span><span class="p">.</span><span class="s-Atom">com</span><span class="o">/</span><span class="s-Atom">dav</span><span class="o">/</span><span class="nv">Tasks</span><span class="o">/</span><span class="nv">ToDo</span><span class="o">/</span> <span class="c1">% Total % Received % Xferd Average Speed Time Time Time Current</span> <span class="nv">Dload</span> <span class="nv">Upload</span> <span class="nv">Total</span> <span class="nv">Spent</span> <span class="nv">Left</span> <span class="nv">Speed</span> <span class="m">100</span> <span class="m">382</span><span class="s-Atom">k</span> <span class="m">100</span> <span class="m">382</span><span class="s-Atom">k</span> <span class="m">0</span> <span class="m">0</span> <span class="m">156</span><span class="s-Atom">k</span> <span class="m">0</span> <span class="m">0</span><span class="s-Atom">:</span><span class="m">00</span><span class="s-Atom">:</span><span class="m">02</span> <span class="m">0</span><span class="s-Atom">:</span><span class="m">00</span><span class="s-Atom">:</span><span class="m">02</span> <span class="s-Atom">--:--:--</span> <span class="m">156</span><span class="s-Atom">k</span> <span class="s-Atom">real</span> <span class="m">0</span><span class="s-Atom">m2</span><span class="p">.</span><span class="m">459</span><span class="s-Atom">s</span> <span class="s-Atom">user</span> <span class="m">0</span><span class="s-Atom">m0</span><span class="p">.</span><span class="m">009</span><span class="s-Atom">s</span> <span class="s-Atom">sys</span> <span class="m">0</span><span class="s-Atom">m0</span><span class="p">.</span><span class="m">013</span><span class="s-Atom">s</span> </pre></div> </div>Adam Tauno WilliamsMon, 26 Aug 2013 13:02:53 -0000https://sourceforge.neta50dc03723df614c9db76d08bbe0b502bcccbada