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<div class="headertitle"><div class="title">timer.cc</div></div>
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<a href="timer_8cc.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">// Copyright 2010-2021 Google LLC</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment">// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment">// you may not use this file except in compliance with the License.</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment">// You may obtain a copy of the License at</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment">//</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="comment">//</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="comment">// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="comment">// See the License for the specific language governing permissions and</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="comment">// limitations under the License.</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span> </div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="preprocessor">#include &quot;<a class="code" href="timer_8h.html">ortools/base/timer.h</a>&quot;</span></div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span> </div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"><a class="line" href="class_scoped_wall_time.html#aa994b3d111ae36076335e94ef03d8c4b"> 16</a></span><a class="code hl_function" href="class_scoped_wall_time.html#aa994b3d111ae36076335e94ef03d8c4b">ScopedWallTime::ScopedWallTime</a>(<span class="keywordtype">double</span>* aggregate_time)</div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span> : aggregate_time_(aggregate_time), timer_() {</div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span> <a class="code hl_define" href="base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006">DCHECK</a>(aggregate_time != NULL);</div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> timer_.<a class="code hl_function" href="class_wall_timer.html#a07aaf1227e4d645f15e0a964f54ef291">Start</a>();</div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span>}</div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span> </div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"><a class="line" href="class_scoped_wall_time.html#a3e15f650d8ef30e58d33374eb41af5fb"> 22</a></span><a class="code hl_function" href="class_scoped_wall_time.html#a3e15f650d8ef30e58d33374eb41af5fb">ScopedWallTime::~ScopedWallTime</a>() {</div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span> timer_.<a class="code hl_function" href="class_wall_timer.html#a17a237457e57625296e6b24feb19c60a">Stop</a>();</div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> *aggregate_time_ += timer_.<a class="code hl_function" href="class_wall_timer.html#aec56fe080959ecebec3feaed9dafde84">Get</a>();</div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span>}</div>
<div class="ttc" id="abase_2logging_8h_html_ae17f8119c108cf3070bad3449c7e0006"><div class="ttname"><a href="base_2logging_8h.html#ae17f8119c108cf3070bad3449c7e0006">DCHECK</a></div><div class="ttdeci">#define DCHECK(condition)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8h_source.html#l00885">base/logging.h:885</a></div></div>
<div class="ttc" id="aclass_scoped_wall_time_html_a3e15f650d8ef30e58d33374eb41af5fb"><div class="ttname"><a href="class_scoped_wall_time.html#a3e15f650d8ef30e58d33374eb41af5fb">ScopedWallTime::~ScopedWallTime</a></div><div class="ttdeci">~ScopedWallTime()</div><div class="ttdef"><b>Definition:</b> <a href="timer_8cc_source.html#l00022">timer.cc:22</a></div></div>
<div class="ttc" id="aclass_scoped_wall_time_html_aa994b3d111ae36076335e94ef03d8c4b"><div class="ttname"><a href="class_scoped_wall_time.html#aa994b3d111ae36076335e94ef03d8c4b">ScopedWallTime::ScopedWallTime</a></div><div class="ttdeci">ScopedWallTime(double *aggregate_time)</div><div class="ttdef"><b>Definition:</b> <a href="timer_8cc_source.html#l00016">timer.cc:16</a></div></div>
<div class="ttc" id="aclass_wall_timer_html_a07aaf1227e4d645f15e0a964f54ef291"><div class="ttname"><a href="class_wall_timer.html#a07aaf1227e4d645f15e0a964f54ef291">WallTimer::Start</a></div><div class="ttdeci">void Start()</div><div class="ttdef"><b>Definition:</b> <a href="timer_8h_source.html#l00031">timer.h:31</a></div></div>
<div class="ttc" id="aclass_wall_timer_html_a17a237457e57625296e6b24feb19c60a"><div class="ttname"><a href="class_wall_timer.html#a17a237457e57625296e6b24feb19c60a">WallTimer::Stop</a></div><div class="ttdeci">void Stop()</div><div class="ttdef"><b>Definition:</b> <a href="timer_8h_source.html#l00039">timer.h:39</a></div></div>
<div class="ttc" id="aclass_wall_timer_html_aec56fe080959ecebec3feaed9dafde84"><div class="ttname"><a href="class_wall_timer.html#aec56fe080959ecebec3feaed9dafde84">WallTimer::Get</a></div><div class="ttdeci">double Get() const</div><div class="ttdef"><b>Definition:</b> <a href="timer_8h_source.html#l00045">timer.h:45</a></div></div>
<div class="ttc" id="atimer_8h_html"><div class="ttname"><a href="timer_8h.html">timer.h</a></div></div>
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