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  &lt;div class=&quot;section&quot; id=&quot;module-hotshot&quot;&gt;
&lt;span id=&quot;hotshot-high-performance-logging-profiler&quot;&gt;&lt;/span&gt;&lt;h1&gt;26.5. &lt;a class=&quot;reference internal&quot; href=&quot;#module-hotshot&quot; title=&quot;hotshot: High performance logging profiler, mostly written in C.&quot;&gt;&lt;tt class=&quot;xref py py-mod docutils literal&quot;&gt;&lt;span class=&quot;pre&quot;&gt;hotshot&lt;/span&gt;&lt;/tt&gt;&lt;/a&gt; &amp;#8212; High performance logging profiler&lt;a class=&quot;headerlink&quot; href=&quot;#module-hotshot&quot; title=&quot;Permalink to this headline&quot;&gt;¶&lt;/a&gt;&lt;/h1&gt;
&lt;p class=&quot;versionadded&quot;&gt;
&lt;span class=&quot;versionmodified&quot;&gt;New in version 2.2.&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;This module provides a nicer interface to the &lt;tt class=&quot;xref py py-mod docutils literal&quot;&gt;&lt;span class=&quot;pre&quot;&gt;_hotshot&lt;/span&gt;&lt;/tt&gt; C module. Hotshot
is a replacement for the existing &lt;a class=&quot;reference internal&quot; href=&quot;profile.html#module-profile&quot; title=&quot;profile: Python source profiler.&quot;&gt;&lt;tt class=&quot;xref py py-mod docutils literal&quot;&gt;&lt;span class=&quot;pre&quot;&gt;profile&lt;/span&gt;&lt;/tt&gt;&lt;/a&gt; module. As it&amp;#8217;s written mostly
in C, it should result in a much smaller performance impact than the existing
&lt;a class=&quot;reference internal&quot; href=&quot;profile.html#module-profile&quot; title=&quot;profile: Python source profiler.&quot;&gt;&lt;tt class=&quot;xref py py-mod docutils literal&quot;&gt;&lt;span class=&quot;pre&quot;&gt;profile&lt;/span&gt;&lt;/tt&gt;&lt;/a&gt; module.&lt;/p&gt;
&lt;div class=&quot;admonition note&quot;&gt;
&lt;p class=&quot;first admonition-title&quot;&gt;Note&lt;/p&gt;
&lt;p class=&quot;last&quot;&gt;The &lt;a class=&quot;reference internal&quot; href=&quot;#module-hotshot&quot; title=&quot;hotshot: High performance logging profiler, mostly written in C.&quot;&gt;&lt;tt class=&quot;xref py py-mod docutils literal&quot;&gt;&lt;span class=&quot;pre&quot;&gt;hotshot&lt;/span&gt;&lt;/tt&gt;&lt;/a&gt; module focuses on minimizing the overhead while profiling, at
the expense of long data post-processing times. For common usage it is
recommended to use &lt;a class=&quot;reference internal&quot; href=&quot;profile.html#module-cProfile&quot; title=&quot;cProfile&quot;&gt;&lt;tt class=&quot;xref py py-mod docutils literal&quot;&gt;&lt;span class=&quot;pre&quot;&gt;cProfile&lt;/span&gt;&lt;/tt&gt;&lt;/a&gt; instead. &lt;a class=&quot;reference internal&quot; href=&quot;#module-hotshot&quot; title=&quot;hotshot: High performance logging profiler, mostly written in C.&quot;&gt;&lt;tt class=&quot;xref py py-mod docutils literal&quot;&gt;&lt;span class=&quot;pre&quot;&gt;hotshot&lt;/span&gt;&lt;/tt&gt;&lt;/a&gt; is not maintained and
might be removed from the standard library in the future.&lt;/p&gt;
&lt;/div&gt;
&lt;p class=&quot;versionchanged&quot;&gt;
&lt;span class=&quot;versionmodified&quot;&gt;Changed in version 2.5: &lt;/span&gt;The results should be more meaningful than in the past: the timing core
contained a critical bug.&lt;/p&gt;
&lt;div class=&quot;admonition note&quot;&gt;
&lt;p class=&quot;first admonition-title&quot;&gt;Note&lt;/p&gt;
&lt;p class=&quot;last&quot;&gt;The &lt;a class=&quot;reference internal&quot; href=&quot;#module-hotshot&quot; title=&quot;hotshot: High performance logging profiler, mostly written in C.&quot;&gt;&lt;tt class=&quot;xref py py-mod docutils literal&quot;&gt;&lt;span class=&quot;pre&quot;&gt;hotshot&lt;/span&gt;&lt;/tt&gt;&lt;/a&gt; profiler does not yet work well with threads. It is useful to
use an unthreaded script to run the profiler over the code you&amp;#8217;re interested in
measuring if at all possible.&lt;/p&gt;
&lt;/div&gt;
&lt;dl class=&quot;class&quot;&gt;
&lt;dt id=&quot;hotshot.Profile&quot;&gt;
&lt;em class=&quot;property&quot;&gt;class &lt;/em&gt;&lt;tt class=&quot;descclassname&quot;&gt;hotshot.&lt;/tt&gt;&lt;tt class=&quot;descname&quot;&gt;Profile&lt;/tt&gt;&lt;big&gt;(&lt;/big&gt;&lt;em&gt;logfile&lt;/em&gt;&lt;span class=&quot;optional&quot;&gt;[&lt;/span&gt;, &lt;em&gt;lineevents&lt;/em&gt;&lt;span class=&quot;optional&quot;&gt;[&lt;/span&gt;, &lt;em&gt;linetimings&lt;/em&gt;&lt;span class=&quot;optional&quot;&gt;]&lt;/span&gt;&lt;span class=&quot;optional&quot;&gt;]&lt;/span&gt;&lt;big&gt;)&lt;/big&gt;&lt;a class=&quot;headerlink&quot; href=&quot;#hotshot.Profile&quot; title=&quot;Permalink to this definition&quot;&gt;¶&lt;/a&gt;&lt;/dt&gt;
&lt;dd&gt;&lt;p&gt;The profiler object. The argument &lt;em&gt;logfile&lt;/em&gt; is the name of a log file to use for
logged profile data. The argument &lt;em&gt;lineevents&lt;/em&gt; specifies whether to generate
events for every source line, or just on function call/return. It defaults to
&lt;tt class=&quot;docutils literal&quot;&gt;&lt;span class=&quot;pre&quot;&gt;0&lt;/span&gt;&lt;/tt&gt; (only log function call/return). The argument &lt;em&gt;linetimings&lt;/em&gt; specifies
whether to record timing information. It defaults to &lt;tt class=&quot;docutils literal&quot;&gt;&lt;span class=&quot;pre&quot;&gt;1&lt;/span&gt;&lt;/tt&gt; (store timing
information).&lt;/p&gt;
&lt;/dd&gt;&lt;/dl&gt;

&lt;div class=&quot;section&quot; id=&quot;profile-objects&quot;&gt;
&lt;span id=&quot;hotshot-objects&quot;&gt;&lt;/span&gt;&lt;h2&gt;26.5.1. Profile Objects&lt;a class=&quot;headerlink&quot; href=&quot;#profile-objects&quot; title=&quot;Permalink to this headline&quot;&gt;¶&lt;/a&gt;&lt;/h2&gt;
&lt;p&gt;Profile objects have the following methods:&lt;/p&gt;
&lt;dl class=&quot;method&quot;&gt;
&lt;dt id=&quot;hotshot.Profile.addinfo&quot;&gt;
&lt;tt class=&quot;descclassname&quot;&gt;Profile.&lt;/tt&gt;&lt;tt class=&quot;descname&quot;&gt;addinfo&lt;/tt&gt;&lt;big&gt;(&lt;/big&gt;&lt;em&gt;key&lt;/em&gt;, &lt;em&gt;value&lt;/em&gt;&lt;big&gt;)&lt;/big&gt;&lt;a class=&quot;headerlink&quot; href=&quot;#hotshot.Profile.addinfo&quot; title=&quot;Permalink to this definition&quot;&gt;¶&lt;/a&gt;&lt;/dt&gt;
&lt;dd&gt;&lt;p&gt;Add an arbitrary labelled value to the profile output.&lt;/p&gt;
&lt;/dd&gt;&lt;/dl&gt;

&lt;dl class=&quot;method&quot;&gt;
&lt;dt id=&quot;hotshot.Profile.close&quot;&gt;
&lt;tt class=&quot;descclassname&quot;&gt;Profile.&lt;/tt&gt;&lt;tt class=&quot;descname&quot;&gt;close&lt;/tt&gt;&lt;big&gt;(&lt;/big&gt;&lt;big&gt;)&lt;/big&gt;&lt;a class=&quot;headerlink&quot; href=&quot;#hotshot.Profile.close&quot; title=&quot;Permalink to this definition&quot;&gt;¶&lt;/a&gt;&lt;/dt&gt;
&lt;dd&gt;&lt;p&gt;Close the logfile and terminate the profiler.&lt;/p&gt;
&lt;/dd&gt;&lt;/dl&gt;

&lt;dl class=&quot;method&quot;&gt;
&lt;dt id=&quot;hotshot.Profile.fileno&quot;&gt;
&lt;tt class=&quot;descclassname&quot;&gt;Profile.&lt;/tt&gt;&lt;tt class=&quot;descname&quot;&gt;fileno&lt;/tt&gt;&lt;big&gt;(&lt;/big&gt;&lt;big&gt;)&lt;/big&gt;&lt;a class=&quot;headerlink&quot; href=&quot;#hotshot.Profile.fileno&quot; title=&quot;Permalink to this definition&quot;&gt;¶&lt;/a&gt;&lt;/dt&gt;
&lt;dd&gt;&lt;p&gt;Return the file descriptor of the profiler&amp;#8217;s log file.&lt;/p&gt;
&lt;/dd&gt;&lt;/dl&gt;

&lt;dl class=&quot;method&quot;&gt;
&lt;dt id=&quot;hotshot.Profile.run&quot;&gt;
&lt;tt class=&quot;descclassname&quot;&gt;Profile.&lt;/tt&gt;&lt;tt class=&quot;descname&quot;&gt;run&lt;/tt&gt;&lt;big&gt;(&lt;/big&gt;&lt;em&gt;cmd&lt;/em&gt;&lt;big&gt;)&lt;/big&gt;&lt;a class=&quot;headerlink&quot; href=&quot;#hotshot.Profile.run&quot; title=&quot;Permalink to this definition&quot;&gt;¶&lt;/a&gt;&lt;/dt&gt;
&lt;dd&gt;&lt;p&gt;Profile an &lt;a class=&quot;reference internal&quot; href=&quot;../reference/simple_stmts.html#exec&quot;&gt;&lt;tt class=&quot;xref std std-keyword docutils literal&quot;&gt;&lt;span class=&quot;pre&quot;&gt;exec&lt;/span&gt;&lt;/tt&gt;&lt;/a&gt;-compatible string in the script environment. The
globals from the &lt;a class=&quot;reference internal&quot; href=&quot;__main__.html#module-__main__&quot; title=&quot;__main__: The environment where the top-level script is run.&quot;&gt;&lt;tt class=&quot;xref py py-mod docutils literal&quot;&gt;&lt;span class=&quot;pre&quot;&gt;__main__&lt;/span&gt;&lt;/tt&gt;&lt;/a&gt; module are used as both the globals and locals
for the script.&lt;/p&gt;
&lt;/dd&gt;&lt;/dl&gt;

&lt;dl class=&quot;method&quot;&gt;
&lt;dt id=&quot;hotshot.Profile.runcall&quot;&gt;
&lt;tt class=&quot;descclassname&quot;&gt;Profile.&lt;/tt&gt;&lt;tt class=&quot;descname&quot;&gt;runcall&lt;/tt&gt;&lt;big&gt;(&lt;/big&gt;&lt;em&gt;func&lt;/em&gt;, &lt;em&gt;*args&lt;/em&gt;, &lt;em&gt;**keywords&lt;/em&gt;&lt;big&gt;)&lt;/big&gt;&lt;a class=&quot;headerlink&quot; href=&quot;#hotshot.Profile.runcall&quot; title=&quot;Permalink to this definition&quot;&gt;¶&lt;/a&gt;&lt;/dt&gt;
&lt;dd&gt;&lt;p&gt;Profile a single call of a callable. Additional positional and keyword arguments
may be passed along; the result of the call is returned, and exceptions are
allowed to propagate cleanly, while ensuring that profiling is disabled on the
way out.&lt;/p&gt;
&lt;/dd&gt;&lt;/dl&gt;

&lt;dl class=&quot;method&quot;&gt;
&lt;dt id=&quot;hotshot.Profile.runctx&quot;&gt;
&lt;tt class=&quot;descclassname&quot;&gt;Profile.&lt;/tt&gt;&lt;tt class=&quot;descname&quot;&gt;runctx&lt;/tt&gt;&lt;big&gt;(&lt;/big&gt;&lt;em&gt;cmd&lt;/em&gt;, &lt;em&gt;globals&lt;/em&gt;, &lt;em&gt;locals&lt;/em&gt;&lt;big&gt;)&lt;/big&gt;&lt;a class=&quot;headerlink&quot; href=&quot;#hotshot.Profile.runctx&quot; title=&quot;Permalink to this definition&quot;&gt;¶&lt;/a&gt;&lt;/dt&gt;
&lt;dd&gt;&lt;p&gt;Evaluate an &lt;a class=&quot;reference internal&quot; href=&quot;../reference/simple_stmts.html#exec&quot;&gt;&lt;tt class=&quot;xref std std-keyword docutils literal&quot;&gt;&lt;span class=&quot;pre&quot;&gt;exec&lt;/span&gt;&lt;/tt&gt;&lt;/a&gt;-compatible string in a specific environment. The
string is compiled before profiling begins.&lt;/p&gt;
&lt;/dd&gt;&lt;/dl&gt;

&lt;dl class=&quot;method&quot;&gt;
&lt;dt id=&quot;hotshot.Profile.start&quot;&gt;
&lt;tt class=&quot;descclassname&quot;&gt;Profile.&lt;/tt&gt;&lt;tt class=&quot;descname&quot;&gt;start&lt;/tt&gt;&lt;big&gt;(&lt;/big&gt;&lt;big&gt;)&lt;/big&gt;&lt;a class=&quot;headerlink&quot; href=&quot;#hotshot.Profile.start&quot; title=&quot;Permalink to this definition&quot;&gt;¶&lt;/a&gt;&lt;/dt&gt;
&lt;dd&gt;&lt;p&gt;Start the profiler.&lt;/p&gt;
&lt;/dd&gt;&lt;/dl&gt;

&lt;dl class=&quot;method&quot;&gt;
&lt;dt id=&quot;hotshot.Profile.stop&quot;&gt;
&lt;tt class=&quot;descclassname&quot;&gt;Profile.&lt;/tt&gt;&lt;tt class=&quot;descname&quot;&gt;stop&lt;/tt&gt;&lt;big&gt;(&lt;/big&gt;&lt;big&gt;)&lt;/big&gt;&lt;a class=&quot;headerlink&quot; href=&quot;#hotshot.Profile.stop&quot; title=&quot;Permalink to this definition&quot;&gt;¶&lt;/a&gt;&lt;/dt&gt;
&lt;dd&gt;&lt;p&gt;Stop the profiler.&lt;/p&gt;
&lt;/dd&gt;&lt;/dl&gt;

&lt;/div&gt;
&lt;div class=&quot;section&quot; id=&quot;module-hotshot.stats&quot;&gt;
&lt;span id=&quot;using-hotshot-data&quot;&gt;&lt;/span&gt;&lt;h2&gt;26.5.2. Using hotshot data&lt;a class=&quot;headerlink&quot; href=&quot;#module-hotshot.stats&quot; title=&quot;Permalink to this headline&quot;&gt;¶&lt;/a&gt;&lt;/h2&gt;
&lt;p class=&quot;versionadded&quot;&gt;
&lt;span class=&quot;versionmodified&quot;&gt;New in version 2.2.&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;This module loads hotshot profiling data into the standard &lt;a class=&quot;reference internal&quot; href=&quot;profile.html#module-pstats&quot; title=&quot;pstats: Statistics object for use with the profiler.&quot;&gt;&lt;tt class=&quot;xref py py-mod docutils literal&quot;&gt;&lt;span class=&quot;pre&quot;&gt;pstats&lt;/span&gt;&lt;/tt&gt;&lt;/a&gt; Stats
objects.&lt;/p&gt;
&lt;dl class=&quot;function&quot;&gt;
&lt;dt id=&quot;hotshot.stats.load&quot;&gt;
&lt;tt class=&quot;descclassname&quot;&gt;hotshot.stats.&lt;/tt&gt;&lt;tt class=&quot;descname&quot;&gt;load&lt;/tt&gt;&lt;big&gt;(&lt;/big&gt;&lt;em&gt;filename&lt;/em&gt;&lt;big&gt;)&lt;/big&gt;&lt;a class=&quot;headerlink&quot; href=&quot;#hotshot.stats.load&quot; title=&quot;Permalink to this definition&quot;&gt;¶&lt;/a&gt;&lt;/dt&gt;
&lt;dd&gt;&lt;p&gt;Load hotshot data from &lt;em&gt;filename&lt;/em&gt;. Returns an instance of the
&lt;a class=&quot;reference internal&quot; href=&quot;profile.html#pstats.Stats&quot; title=&quot;pstats.Stats&quot;&gt;&lt;tt class=&quot;xref py py-class docutils literal&quot;&gt;&lt;span class=&quot;pre&quot;&gt;pstats.Stats&lt;/span&gt;&lt;/tt&gt;&lt;/a&gt; class.&lt;/p&gt;
&lt;/dd&gt;&lt;/dl&gt;

&lt;div class=&quot;admonition-see-also admonition seealso&quot;&gt;
&lt;p class=&quot;first admonition-title&quot;&gt;See also&lt;/p&gt;
&lt;dl class=&quot;last docutils&quot;&gt;
&lt;dt&gt;Module &lt;a class=&quot;reference internal&quot; href=&quot;profile.html#module-profile&quot; title=&quot;profile: Python source profiler.&quot;&gt;&lt;tt class=&quot;xref py py-mod docutils literal&quot;&gt;&lt;span class=&quot;pre&quot;&gt;profile&lt;/span&gt;&lt;/tt&gt;&lt;/a&gt;&lt;/dt&gt;
&lt;dd&gt;The &lt;a class=&quot;reference internal&quot; href=&quot;profile.html#module-profile&quot; title=&quot;profile: Python source profiler.&quot;&gt;&lt;tt class=&quot;xref py py-mod docutils literal&quot;&gt;&lt;span class=&quot;pre&quot;&gt;profile&lt;/span&gt;&lt;/tt&gt;&lt;/a&gt; module&amp;#8217;s &lt;tt class=&quot;xref py py-class docutils literal&quot;&gt;&lt;span class=&quot;pre&quot;&gt;Stats&lt;/span&gt;&lt;/tt&gt; class&lt;/dd&gt;
&lt;/dl&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;div class=&quot;section&quot; id=&quot;example-usage&quot;&gt;
&lt;span id=&quot;hotshot-example&quot;&gt;&lt;/span&gt;&lt;h2&gt;26.5.3. Example Usage&lt;a class=&quot;headerlink&quot; href=&quot;#example-usage&quot; title=&quot;Permalink to this headline&quot;&gt;¶&lt;/a&gt;&lt;/h2&gt;
&lt;p&gt;Note that this example runs the Python &amp;#8220;benchmark&amp;#8221; pystones.  It can take some
time to run, and will produce large output files.&lt;/p&gt;
&lt;div class=&quot;highlight-python&quot;&gt;&lt;div class=&quot;highlight&quot;&gt;&lt;pre&gt;&lt;span class=&quot;gp&quot;&gt;&amp;gt;&amp;gt;&amp;gt; &lt;/span&gt;&lt;span class=&quot;kn&quot;&gt;import&lt;/span&gt; &lt;span class=&quot;nn&quot;&gt;hotshot&lt;/span&gt;&lt;span class=&quot;o&quot;&gt;,&lt;/span&gt; &lt;span class=&quot;nn&quot;&gt;hotshot.stats&lt;/span&gt;&lt;span class=&quot;o&quot;&gt;,&lt;/span&gt; &lt;span class=&quot;nn&quot;&gt;test.pystone&lt;/span&gt;
&lt;span class=&quot;gp&quot;&gt;&amp;gt;&amp;gt;&amp;gt; &lt;/span&gt;&lt;span class=&quot;n&quot;&gt;prof&lt;/span&gt; &lt;span class=&quot;o&quot;&gt;=&lt;/span&gt; &lt;span class=&quot;n&quot;&gt;hotshot&lt;/span&gt;&lt;span class=&quot;o&quot;&gt;.&lt;/span&gt;&lt;span class=&quot;n&quot;&gt;Profile&lt;/span&gt;&lt;span class=&quot;p&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;s&quot;&gt;&amp;quot;stones.prof&amp;quot;&lt;/span&gt;&lt;span class=&quot;p&quot;&gt;)&lt;/span&gt;
&lt;span class=&quot;gp&quot;&gt;&amp;gt;&amp;gt;&amp;gt; &lt;/span&gt;&lt;span class=&quot;n&quot;&gt;benchtime&lt;/span&gt;&lt;span class=&quot;p&quot;&gt;,&lt;/span&gt; &lt;span class=&quot;n&quot;&gt;stones&lt;/span&gt; &lt;span class=&quot;o&quot;&gt;=&lt;/span&gt; &lt;span class=&quot;n&quot;&gt;prof&lt;/span&gt;&lt;span class=&quot;o&quot;&gt;.&lt;/span&gt;&lt;span class=&quot;n&quot;&gt;runcall&lt;/span&gt;&lt;span class=&quot;p&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;n&quot;&gt;test&lt;/span&gt;&lt;span class=&quot;o&quot;&gt;.&lt;/span&gt;&lt;span class=&quot;n&quot;&gt;pystone&lt;/span&gt;&lt;span class=&quot;o&quot;&gt;.&lt;/span&gt;&lt;span class=&quot;n&quot;&gt;pystones&lt;/span&gt;&lt;span class=&quot;p&quot;&gt;)&lt;/span&gt;
&lt;span class=&quot;gp&quot;&gt;&amp;gt;&amp;gt;&amp;gt; &lt;/span&gt;&lt;span class=&quot;n&quot;&gt;prof&lt;/span&gt;&lt;span class=&quot;o&quot;&gt;.&lt;/span&gt;&lt;span class=&quot;n&quot;&gt;close&lt;/span&gt;&lt;span class=&quot;p&quot;&gt;()&lt;/span&gt;
&lt;span class=&quot;gp&quot;&gt;&amp;gt;&amp;gt;&amp;gt; &lt;/span&gt;&lt;span class=&quot;n&quot;&gt;stats&lt;/span&gt; &lt;span class=&quot;o&quot;&gt;=&lt;/span&gt; &lt;span class=&quot;n&quot;&gt;hotshot&lt;/span&gt;&lt;span class=&quot;o&quot;&gt;.&lt;/span&gt;&lt;span class=&quot;n&quot;&gt;stats&lt;/span&gt;&lt;span class=&quot;o&quot;&gt;.&lt;/span&gt;&lt;span class=&quot;n&quot;&gt;load&lt;/span&gt;&lt;span class=&quot;p&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;s&quot;&gt;&amp;quot;stones.prof&amp;quot;&lt;/span&gt;&lt;span class=&quot;p&quot;&gt;)&lt;/span&gt;
&lt;span class=&quot;gp&quot;&gt;&amp;gt;&amp;gt;&amp;gt; &lt;/span&gt;&lt;span class=&quot;n&quot;&gt;stats&lt;/span&gt;&lt;span class=&quot;o&quot;&gt;.&lt;/span&gt;&lt;span class=&quot;n&quot;&gt;strip_dirs&lt;/span&gt;&lt;span class=&quot;p&quot;&gt;()&lt;/span&gt;
&lt;span class=&quot;gp&quot;&gt;&amp;gt;&amp;gt;&amp;gt; &lt;/span&gt;&lt;span class=&quot;n&quot;&gt;stats&lt;/span&gt;&lt;span class=&quot;o&quot;&gt;.&lt;/span&gt;&lt;span class=&quot;n&quot;&gt;sort_stats&lt;/span&gt;&lt;span class=&quot;p&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;s&quot;&gt;&amp;#39;time&amp;#39;&lt;/span&gt;&lt;span class=&quot;p&quot;&gt;,&lt;/span&gt; &lt;span class=&quot;s&quot;&gt;&amp;#39;calls&amp;#39;&lt;/span&gt;&lt;span class=&quot;p&quot;&gt;)&lt;/span&gt;
&lt;span class=&quot;gp&quot;&gt;&amp;gt;&amp;gt;&amp;gt; &lt;/span&gt;&lt;span class=&quot;n&quot;&gt;stats&lt;/span&gt;&lt;span class=&quot;o&quot;&gt;.&lt;/span&gt;&lt;span class=&quot;n&quot;&gt;print_stats&lt;/span&gt;&lt;span class=&quot;p&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;mi&quot;&gt;20&lt;/span&gt;&lt;span class=&quot;p&quot;&gt;)&lt;/span&gt;
&lt;span class=&quot;go&quot;&gt;         850004 function calls in 10.090 CPU seconds&lt;/span&gt;

&lt;span class=&quot;go&quot;&gt;   Ordered by: internal time, call count&lt;/span&gt;

&lt;span class=&quot;go&quot;&gt;   ncalls  tottime  percall  cumtime  percall filename:lineno(function)&lt;/span&gt;
&lt;span class=&quot;go&quot;&gt;        1    3.295    3.295   10.090   10.090 pystone.py:79(Proc0)&lt;/span&gt;
&lt;span class=&quot;go&quot;&gt;   150000    1.315    0.000    1.315    0.000 pystone.py:203(Proc7)&lt;/span&gt;
&lt;span class=&quot;go&quot;&gt;    50000    1.313    0.000    1.463    0.000 pystone.py:229(Func2)&lt;/span&gt;
&lt;span class=&quot;go&quot;&gt; .&lt;/span&gt;
&lt;span class=&quot;go&quot;&gt; .&lt;/span&gt;
&lt;span class=&quot;go&quot;&gt; .&lt;/span&gt;
&lt;/pre&gt;&lt;/div&gt;
&lt;/div&gt;
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