| |
| |
| <!DOCTYPE html> |
| <!--[if IE 8]><html class="no-js lt-ie9" lang="en" > <![endif]--> |
| <!--[if gt IE 8]><!--> <html class="no-js" lang="en" > <!--<![endif]--> |
| <head> |
| <meta charset="utf-8"> |
| |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> |
| |
| <title>apache_beam.utils.profiler module — Apache Beam documentation</title> |
| |
| |
| |
| |
| |
| |
| |
| |
| <script type="text/javascript" src="_static/js/modernizr.min.js"></script> |
| |
| |
| <script type="text/javascript" id="documentation_options" data-url_root="./" src="_static/documentation_options.js"></script> |
| <script type="text/javascript" src="_static/jquery.js"></script> |
| <script type="text/javascript" src="_static/underscore.js"></script> |
| <script type="text/javascript" src="_static/doctools.js"></script> |
| <script type="text/javascript" src="_static/language_data.js"></script> |
| |
| <script type="text/javascript" src="_static/js/theme.js"></script> |
| |
| |
| |
| |
| <link rel="stylesheet" href="_static/css/theme.css" type="text/css" /> |
| <link rel="stylesheet" href="_static/pygments.css" type="text/css" /> |
| <link rel="index" title="Index" href="genindex.html" /> |
| <link rel="search" title="Search" href="search.html" /> |
| <link rel="next" title="apache_beam.utils.proto_utils module" href="apache_beam.utils.proto_utils.html" /> |
| <link rel="prev" title="apache_beam.utils.processes module" href="apache_beam.utils.processes.html" /> |
| </head> |
| |
| <body class="wy-body-for-nav"> |
| |
| |
| <div class="wy-grid-for-nav"> |
| |
| <nav data-toggle="wy-nav-shift" class="wy-nav-side"> |
| <div class="wy-side-scroll"> |
| <div class="wy-side-nav-search" > |
| |
| |
| |
| <a href="index.html" class="icon icon-home"> Apache Beam |
| |
| |
| |
| </a> |
| |
| |
| |
| |
| |
| |
| |
| <div role="search"> |
| <form id="rtd-search-form" class="wy-form" action="search.html" method="get"> |
| <input type="text" name="q" placeholder="Search docs" /> |
| <input type="hidden" name="check_keywords" value="yes" /> |
| <input type="hidden" name="area" value="default" /> |
| </form> |
| </div> |
| |
| |
| </div> |
| |
| <div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="main navigation"> |
| |
| |
| |
| |
| |
| |
| <ul class="current"> |
| <li class="toctree-l1"><a class="reference internal" href="apache_beam.coders.html">apache_beam.coders package</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="apache_beam.dataframe.html">apache_beam.dataframe package</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="apache_beam.internal.html">apache_beam.internal package</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="apache_beam.io.html">apache_beam.io package</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="apache_beam.metrics.html">apache_beam.metrics package</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="apache_beam.ml.html">apache_beam.ml package</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="apache_beam.options.html">apache_beam.options package</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="apache_beam.portability.html">apache_beam.portability package</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="apache_beam.runners.html">apache_beam.runners package</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="apache_beam.testing.html">apache_beam.testing package</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="apache_beam.tools.html">apache_beam.tools package</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="apache_beam.transforms.html">apache_beam.transforms package</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="apache_beam.typehints.html">apache_beam.typehints package</a></li> |
| <li class="toctree-l1 current"><a class="reference internal" href="apache_beam.utils.html">apache_beam.utils package</a><ul class="current"> |
| <li class="toctree-l2 current"><a class="reference internal" href="apache_beam.utils.html#submodules">Submodules</a><ul class="current"> |
| <li class="toctree-l3"><a class="reference internal" href="apache_beam.utils.annotations.html">apache_beam.utils.annotations module</a></li> |
| <li class="toctree-l3"><a class="reference internal" href="apache_beam.utils.histogram.html">apache_beam.utils.histogram module</a></li> |
| <li class="toctree-l3"><a class="reference internal" href="apache_beam.utils.interactive_utils.html">apache_beam.utils.interactive_utils module</a></li> |
| <li class="toctree-l3"><a class="reference internal" href="apache_beam.utils.plugin.html">apache_beam.utils.plugin module</a></li> |
| <li class="toctree-l3"><a class="reference internal" href="apache_beam.utils.processes.html">apache_beam.utils.processes module</a></li> |
| <li class="toctree-l3 current"><a class="current reference internal" href="#">apache_beam.utils.profiler module</a></li> |
| <li class="toctree-l3"><a class="reference internal" href="apache_beam.utils.proto_utils.html">apache_beam.utils.proto_utils module</a></li> |
| <li class="toctree-l3"><a class="reference internal" href="apache_beam.utils.retry.html">apache_beam.utils.retry module</a></li> |
| <li class="toctree-l3"><a class="reference internal" href="apache_beam.utils.sentinel.html">apache_beam.utils.sentinel module</a></li> |
| <li class="toctree-l3"><a class="reference internal" href="apache_beam.utils.sharded_key.html">apache_beam.utils.sharded_key module</a></li> |
| <li class="toctree-l3"><a class="reference internal" href="apache_beam.utils.shared.html">apache_beam.utils.shared module</a></li> |
| <li class="toctree-l3"><a class="reference internal" href="apache_beam.utils.subprocess_server.html">apache_beam.utils.subprocess_server module</a></li> |
| <li class="toctree-l3"><a class="reference internal" href="apache_beam.utils.thread_pool_executor.html">apache_beam.utils.thread_pool_executor module</a></li> |
| <li class="toctree-l3"><a class="reference internal" href="apache_beam.utils.timestamp.html">apache_beam.utils.timestamp module</a></li> |
| <li class="toctree-l3"><a class="reference internal" href="apache_beam.utils.urns.html">apache_beam.utils.urns module</a></li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| <ul> |
| <li class="toctree-l1"><a class="reference internal" href="apache_beam.error.html">apache_beam.error module</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="apache_beam.pipeline.html">apache_beam.pipeline module</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="apache_beam.pvalue.html">apache_beam.pvalue module</a></li> |
| <li class="toctree-l1"><a class="reference internal" href="apache_beam.version.html">apache_beam.version module</a></li> |
| </ul> |
| |
| |
| |
| </div> |
| </div> |
| </nav> |
| |
| <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap"> |
| |
| |
| <nav class="wy-nav-top" aria-label="top navigation"> |
| |
| <i data-toggle="wy-nav-top" class="fa fa-bars"></i> |
| <a href="index.html">Apache Beam</a> |
| |
| </nav> |
| |
| |
| <div class="wy-nav-content"> |
| |
| <div class="rst-content"> |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| <div role="navigation" aria-label="breadcrumbs navigation"> |
| |
| <ul class="wy-breadcrumbs"> |
| |
| <li><a href="index.html">Docs</a> »</li> |
| |
| <li><a href="apache_beam.utils.html">apache_beam.utils package</a> »</li> |
| |
| <li>apache_beam.utils.profiler module</li> |
| |
| |
| <li class="wy-breadcrumbs-aside"> |
| |
| |
| <a href="_sources/apache_beam.utils.profiler.rst.txt" rel="nofollow"> View page source</a> |
| |
| |
| </li> |
| |
| </ul> |
| |
| |
| <hr/> |
| </div> |
| <div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article"> |
| <div itemprop="articleBody"> |
| |
| <div class="section" id="module-apache_beam.utils.profiler"> |
| <span id="apache-beam-utils-profiler-module"></span><h1>apache_beam.utils.profiler module<a class="headerlink" href="#module-apache_beam.utils.profiler" title="Permalink to this headline">¶</a></h1> |
| <p>A profiler context manager based on cProfile.Profile and guppy.hpy objects.</p> |
| <p>For internal use only; no backwards-compatibility guarantees.</p> |
| <dl class="class"> |
| <dt id="apache_beam.utils.profiler.Profile"> |
| <em class="property">class </em><code class="descclassname">apache_beam.utils.profiler.</code><code class="descname">Profile</code><span class="sig-paren">(</span><em>profile_id</em>, <em>profile_location=None</em>, <em>log_results=False</em>, <em>file_copy_fn=None</em>, <em>time_prefix='%Y-%m-%d_%H_%M_%S-'</em>, <em>enable_cpu_profiling=False</em>, <em>enable_memory_profiling=False</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/utils/profiler.html#Profile"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#apache_beam.utils.profiler.Profile" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Bases: <a class="reference external" href="https://docs.python.org/3/library/functions.html#object" title="(in Python v3.9)"><code class="xref py py-class docutils literal notranslate"><span class="pre">object</span></code></a></p> |
| <p>cProfile and Heapy wrapper context for saving and logging profiler |
| results.</p> |
| <p>Creates a Profile object.</p> |
| <table class="docutils field-list" frame="void" rules="none"> |
| <col class="field-name" /> |
| <col class="field-body" /> |
| <tbody valign="top"> |
| <tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple"> |
| <li><strong>profile_id</strong> – Unique id of the profiling session.</li> |
| <li><strong>profile_location</strong> – The file location where the profiling results will be |
| stored.</li> |
| <li><strong>log_results</strong> – Log the result to console if true.</li> |
| <li><strong>file_copy_fn</strong> – Lambda function for copying files.</li> |
| <li><strong>time_prefix</strong> – Format of the timestamp prefix in profiling result files.</li> |
| <li><strong>enable_cpu_profiling</strong> – CPU profiler will be enabled during the profiling |
| session.</li> |
| <li><strong>enable_memory_profiling</strong> – Memory profiler will be enabled during the |
| profiling session, the profiler only records the newly allocated objects |
| in this session.</li> |
| </ul> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| <dl class="attribute"> |
| <dt id="apache_beam.utils.profiler.Profile.SORTBY"> |
| <code class="descname">SORTBY</code><em class="property"> = 'cumulative'</em><a class="headerlink" href="#apache_beam.utils.profiler.Profile.SORTBY" title="Permalink to this definition">¶</a></dt> |
| <dd></dd></dl> |
| |
| <dl class="attribute"> |
| <dt id="apache_beam.utils.profiler.Profile.profile_output"> |
| <code class="descname">profile_output</code><em class="property"> = None</em><a class="headerlink" href="#apache_beam.utils.profiler.Profile.profile_output" title="Permalink to this definition">¶</a></dt> |
| <dd></dd></dl> |
| |
| <dl class="attribute"> |
| <dt id="apache_beam.utils.profiler.Profile.stats"> |
| <code class="descname">stats</code><em class="property"> = None</em><a class="headerlink" href="#apache_beam.utils.profiler.Profile.stats" title="Permalink to this definition">¶</a></dt> |
| <dd></dd></dl> |
| |
| <dl class="staticmethod"> |
| <dt id="apache_beam.utils.profiler.Profile.default_file_copy_fn"> |
| <em class="property">static </em><code class="descname">default_file_copy_fn</code><span class="sig-paren">(</span><em>src</em>, <em>dest</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/utils/profiler.html#Profile.default_file_copy_fn"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#apache_beam.utils.profiler.Profile.default_file_copy_fn" title="Permalink to this definition">¶</a></dt> |
| <dd></dd></dl> |
| |
| <dl class="staticmethod"> |
| <dt id="apache_beam.utils.profiler.Profile.factory_from_options"> |
| <em class="property">static </em><code class="descname">factory_from_options</code><span class="sig-paren">(</span><em>options</em><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/utils/profiler.html#Profile.factory_from_options"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#apache_beam.utils.profiler.Profile.factory_from_options" title="Permalink to this definition">¶</a></dt> |
| <dd></dd></dl> |
| |
| </dd></dl> |
| |
| </div> |
| |
| |
| </div> |
| |
| </div> |
| <footer> |
| |
| <div class="rst-footer-buttons" role="navigation" aria-label="footer navigation"> |
| |
| <a href="apache_beam.utils.proto_utils.html" class="btn btn-neutral float-right" title="apache_beam.utils.proto_utils module" accesskey="n" rel="next">Next <span class="fa fa-arrow-circle-right"></span></a> |
| |
| |
| <a href="apache_beam.utils.processes.html" class="btn btn-neutral float-left" title="apache_beam.utils.processes module" accesskey="p" rel="prev"><span class="fa fa-arrow-circle-left"></span> Previous</a> |
| |
| </div> |
| |
| |
| <hr/> |
| |
| <div role="contentinfo"> |
| <p> |
| © Copyright |
| |
| </p> |
| </div> |
| Built with <a href="http://sphinx-doc.org/">Sphinx</a> using a <a href="https://github.com/rtfd/sphinx_rtd_theme">theme</a> provided by <a href="https://readthedocs.org">Read the Docs</a>. |
| |
| </footer> |
| |
| </div> |
| </div> |
| |
| </section> |
| |
| </div> |
| |
| |
| |
| <script type="text/javascript"> |
| jQuery(function () { |
| SphinxRtdTheme.Navigation.enable(true); |
| }); |
| </script> |
| |
| |
| |
| |
| |
| |
| </body> |
| </html> |