diff --git a/Documentation/classarmnn_1_1_instrument.xhtml b/Documentation/classarmnn_1_1_instrument.xhtml
new file mode 100644
index 0000000..e1dd77a
--- /dev/null
+++ b/Documentation/classarmnn_1_1_instrument.xhtml
@@ -0,0 +1,286 @@
+<!-- Copyright (c) 2020 ARM Limited. -->
+<!--                                 -->
+<!-- SPDX-License-Identifier: MIT    -->
+<!--                                 -->
+<!-- HTML header for doxygen 1.8.13-->
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.13"/>
+<meta name="robots" content="NOINDEX, NOFOLLOW" />
+<meta name="viewport" content="width=device-width, initial-scale=1"/>
+<title>ArmNN: Instrument Class Reference</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
+<link href="navtree.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="resize.js"></script>
+<script type="text/javascript" src="navtreedata.js"></script>
+<script type="text/javascript" src="navtree.js"></script>
+<script type="text/javascript">
+  $(document).ready(initResizable);
+</script>
+<link href="search/search.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="search/searchdata.js"></script>
+<script type="text/javascript" src="search/search.js"></script>
+<script type="text/x-mathjax-config">
+  MathJax.Hub.Config({
+    extensions: ["tex2jax.js"],
+    jax: ["input/TeX","output/HTML-CSS"],
+});
+</script><script type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js"></script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
+<link href="stylesheet.css" rel="stylesheet" type="text/css"/>
+</head>
+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+<div id="titlearea">
+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <img alt="ArmNN" src="Arm_NN_horizontal_blue.png" style="max-width: 10rem; margin-top: .5rem; margin-left 10px"/>
+  <td style="padding-left: 0.5em;">
+   <div id="projectname">
+   &#160;<span id="projectnumber">20.02</span>
+   </div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.13 -->
+<script type="text/javascript">
+var searchBox = new SearchBox("searchBox", "search",false,'Search');
+</script>
+<script type="text/javascript" src="menudata.js"></script>
+<script type="text/javascript" src="menu.js"></script>
+<script type="text/javascript">
+$(function() {
+  initMenu('',true,false,'search.php','Search');
+  $(document).ready(function() { init_search(); });
+});
+</script>
+<div id="main-nav"></div>
+</div><!-- top -->
+<div id="side-nav" class="ui-resizable side-nav-resizable">
+  <div id="nav-tree">
+    <div id="nav-tree-contents">
+      <div id="nav-sync" class="sync"></div>
+    </div>
+  </div>
+  <div id="splitbar" style="-moz-user-select:none;" 
+       class="ui-resizable-handle">
+  </div>
+</div>
+<script type="text/javascript">
+$(document).ready(function(){initNavTree('classarmnn_1_1_instrument.xhtml','');});
+</script>
+<div id="doc-content">
+<!-- window showing the filter options -->
+<div id="MSearchSelectWindow"
+     onmouseover="return searchBox.OnSearchSelectShow()"
+     onmouseout="return searchBox.OnSearchSelectHide()"
+     onkeydown="return searchBox.OnSearchSelectKey(event)">
+</div>
+
+<!-- iframe showing the search results (closed by default) -->
+<div id="MSearchResultsWindow">
+<iframe src="javascript:void(0)" frameborder="0" 
+        name="MSearchResults" id="MSearchResults">
+</iframe>
+</div>
+
+<div class="header">
+  <div class="summary">
+<a href="#pub-methods">Public Member Functions</a> &#124;
+<a href="classarmnn_1_1_instrument-members.xhtml">List of all members</a>  </div>
+  <div class="headertitle">
+<div class="title">Instrument Class Reference<span class="mlabels"><span class="mlabel">abstract</span></span></div>  </div>
+</div><!--header-->
+<div class="contents">
+
+<p><code>#include &lt;<a class="el" href="_instrument_8hpp_source.xhtml">Instrument.hpp</a>&gt;</code></p>
+<div class="dynheader">
+Inheritance diagram for Instrument:</div>
+<div class="dyncontent">
+ <div class="center">
+  <img src="classarmnn_1_1_instrument.png" usemap="#Instrument_map" alt=""/>
+  <map id="Instrument_map" name="Instrument_map">
+<area href="classarmnn_1_1_neon_timer.xhtml" alt="NeonTimer" shape="rect" coords="0,56,99,80"/>
+<area href="classarmnn_1_1_open_cl_timer.xhtml" title="OpenClTimer instrument that times all OpenCl kernels executed between calls to Start() and Stop()..." alt="OpenClTimer" shape="rect" coords="109,56,208,80"/>
+<area href="classarmnn_1_1_wall_clock_timer.xhtml" alt="WallClockTimer" shape="rect" coords="218,56,317,80"/>
+</map>
+ </div></div>
+<table class="memberdecls">
+<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
+Public Member Functions</h2></td></tr>
+<tr class="memitem:a37a2de9b867820a7ab15b8dc8d62b153"><td class="memItemLeft" align="right" valign="top">virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_instrument.xhtml#a37a2de9b867820a7ab15b8dc8d62b153">~Instrument</a> ()</td></tr>
+<tr class="separator:a37a2de9b867820a7ab15b8dc8d62b153"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a63ce9b9c6710c0dae98f88d6c602313a"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_instrument.xhtml#a63ce9b9c6710c0dae98f88d6c602313a">Start</a> ()=0</td></tr>
+<tr class="separator:a63ce9b9c6710c0dae98f88d6c602313a"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a4d7bebcc22c1b09cf961b83bf84033b6"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_instrument.xhtml#a4d7bebcc22c1b09cf961b83bf84033b6">Stop</a> ()=0</td></tr>
+<tr class="separator:a4d7bebcc22c1b09cf961b83bf84033b6"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a4055fcf05306a7478db7e192cf1e679d"><td class="memItemLeft" align="right" valign="top">virtual std::vector&lt; <a class="el" href="structarmnn_1_1_measurement.xhtml">Measurement</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_instrument.xhtml#a4055fcf05306a7478db7e192cf1e679d">GetMeasurements</a> () const =0</td></tr>
+<tr class="separator:a4055fcf05306a7478db7e192cf1e679d"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:afcc1c3a20bd2860e0ddd21674389246f"><td class="memItemLeft" align="right" valign="top">virtual const char *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_instrument.xhtml#afcc1c3a20bd2860e0ddd21674389246f">GetName</a> () const =0</td></tr>
+<tr class="separator:afcc1c3a20bd2860e0ddd21674389246f"><td class="memSeparator" colspan="2">&#160;</td></tr>
+</table>
+<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
+<div class="textblock">
+<p class="definition">Definition at line <a class="el" href="_instrument_8hpp_source.xhtml#l00051">51</a> of file <a class="el" href="_instrument_8hpp_source.xhtml">Instrument.hpp</a>.</p>
+</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
+<a id="a37a2de9b867820a7ab15b8dc8d62b153"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a37a2de9b867820a7ab15b8dc8d62b153">&#9670;&nbsp;</a></span>~Instrument()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname">virtual ~<a class="el" href="classarmnn_1_1_instrument.xhtml">Instrument</a> </td>
+          <td>(</td>
+          <td class="paramname"></td><td>)</td>
+          <td></td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">virtual</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+<p class="definition">Definition at line <a class="el" href="_instrument_8hpp_source.xhtml#l00054">54</a> of file <a class="el" href="_instrument_8hpp_source.xhtml">Instrument.hpp</a>.</p>
+<div class="fragment"><div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;{}</div></div><!-- fragment -->
+</div>
+</div>
+<h2 class="groupheader">Member Function Documentation</h2>
+<a id="a4055fcf05306a7478db7e192cf1e679d"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a4055fcf05306a7478db7e192cf1e679d">&#9670;&nbsp;</a></span>GetMeasurements()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname">virtual std::vector&lt;<a class="el" href="structarmnn_1_1_measurement.xhtml">Measurement</a>&gt; GetMeasurements </td>
+          <td>(</td>
+          <td class="paramname"></td><td>)</td>
+          <td> const</td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">pure virtual</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+<p>Implemented in <a class="el" href="classarmnn_1_1_wall_clock_timer.xhtml#a86ea36032637c02c045f2d433036a203">WallClockTimer</a>, <a class="el" href="classarmnn_1_1_open_cl_timer.xhtml#a86ea36032637c02c045f2d433036a203">OpenClTimer</a>, and <a class="el" href="classarmnn_1_1_neon_timer.xhtml#a86ea36032637c02c045f2d433036a203">NeonTimer</a>.</p>
+
+</div>
+</div>
+<a id="afcc1c3a20bd2860e0ddd21674389246f"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#afcc1c3a20bd2860e0ddd21674389246f">&#9670;&nbsp;</a></span>GetName()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname">virtual const char* GetName </td>
+          <td>(</td>
+          <td class="paramname"></td><td>)</td>
+          <td> const</td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">pure virtual</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+<p>Implemented in <a class="el" href="classarmnn_1_1_wall_clock_timer.xhtml#ad47edad463024345ce1409153c259215">WallClockTimer</a>, <a class="el" href="classarmnn_1_1_neon_timer.xhtml#ad47edad463024345ce1409153c259215">NeonTimer</a>, and <a class="el" href="classarmnn_1_1_open_cl_timer.xhtml#a7ddf0cf6f620d59c10e63495ace795d0">OpenClTimer</a>.</p>
+
+</div>
+</div>
+<a id="a63ce9b9c6710c0dae98f88d6c602313a"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a63ce9b9c6710c0dae98f88d6c602313a">&#9670;&nbsp;</a></span>Start()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname">virtual void Start </td>
+          <td>(</td>
+          <td class="paramname"></td><td>)</td>
+          <td></td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">pure virtual</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+<p>Implemented in <a class="el" href="classarmnn_1_1_wall_clock_timer.xhtml#a156f3866ca69d98b4d9e6e1c1b3ec7da">WallClockTimer</a>, <a class="el" href="classarmnn_1_1_neon_timer.xhtml#a156f3866ca69d98b4d9e6e1c1b3ec7da">NeonTimer</a>, and <a class="el" href="classarmnn_1_1_open_cl_timer.xhtml#a156f3866ca69d98b4d9e6e1c1b3ec7da">OpenClTimer</a>.</p>
+
+</div>
+</div>
+<a id="a4d7bebcc22c1b09cf961b83bf84033b6"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a4d7bebcc22c1b09cf961b83bf84033b6">&#9670;&nbsp;</a></span>Stop()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname">virtual void Stop </td>
+          <td>(</td>
+          <td class="paramname"></td><td>)</td>
+          <td></td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">pure virtual</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+<p>Implemented in <a class="el" href="classarmnn_1_1_wall_clock_timer.xhtml#a634c58de2126b4a4e6a2a093e60e1290">WallClockTimer</a>, <a class="el" href="classarmnn_1_1_neon_timer.xhtml#a634c58de2126b4a4e6a2a093e60e1290">NeonTimer</a>, and <a class="el" href="classarmnn_1_1_open_cl_timer.xhtml#a634c58de2126b4a4e6a2a093e60e1290">OpenClTimer</a>.</p>
+
+</div>
+</div>
+<hr/>The documentation for this class was generated from the following file:<ul>
+<li>src/armnn/<a class="el" href="_instrument_8hpp_source.xhtml">Instrument.hpp</a></li>
+</ul>
+</div><!-- contents -->
+</div><!-- doc-content -->
+<!-- start footer part -->
+<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
+  <ul>
+    <li class="navelem"><a class="el" href="namespacearmnn.xhtml">armnn</a></li><li class="navelem"><a class="el" href="classarmnn_1_1_instrument.xhtml">Instrument</a></li>
+    <li class="footer">Generated on Fri Mar 13 2020 16:09:18 for ArmNN by
+    <a href="http://www.doxygen.org/index.html">
+    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.13 </li>
+  </ul>
+</div>
+</body>
+</html>