Web, Profiling

Author: gto76

Diff for: README.md

@@ -2496,7 +2496,7 @@ def send_page(sport):
 
 ### REST Request
 ```python
-@post('/odds/<sport>')
+@post('/<sport>/odds')
 def odds_handler(sport):
     team = request.forms.get('team')
     home_odds, away_odds = 2.44, 3.29
@@ -2510,7 +2510,7 @@ def odds_handler(sport):
 # $ pip3 install requests
 >>> import threading, requests
 >>> threading.Thread(target=run, daemon=True).start()
->>> url = 'http://localhost:8080/odds/football'
+>>> url = 'http://localhost:8080/football/odds'
 >>> data = {'team': 'arsenal f.c.'}
 >>> response = requests.post(url, data=data)
 >>> response.json()
@@ -2577,11 +2577,10 @@ Line #         Mem usage      Increment   Line Contents
 ### Call Graph
 #### Generates a PNG image of a call graph with highlighted bottlenecks:
 ```python
-# $ pip3 install pycallgraph
-from pycallgraph import output, PyCallGraph
+# $ pip3 install pycallgraph2
+from pycallgraph2 import output, PyCallGraph
 from datetime import datetime
-time_str = datetime.now().strftime('%Y%m%d%H%M%S')
-filename = f'profile-{time_str}.png'
+filename = f'profile-{datetime.now():%Y%m%d%H%M%S}.png'
 drawer = output.GraphvizOutput(output_file=filename)
 with PyCallGraph(drawer):
     <code_to_be_profiled>
@@ -2961,14 +2960,14 @@ while all(event.type != pg.QUIT for event in pg.event.get()):
 ```
 
 ```python
-from pygame.transform import scale, …
+from pygame.transform import scale, ...
 <Surf> = scale(<Surf>, (width, height))         # Returns scaled surface.
 <Surf> = rotate(<Surf>, degrees)                # Returns rotated and scaled surface.
 <Surf> = flip(<Surf>, x_bool, y_bool)           # Returns flipped surface.
 ```
 
 ```python
-from pygame.draw import line, …
+from pygame.draw import line, ...
 line(<Surf>, color, (x1, y1), (x2, y2), width)  # Draws a line to the surface.
 arc(<Surf>, color, <Rect>, from_rad, to_rad)    # Also: ellipse(<Surf>, color, <Rect>)
 rect(<Surf>, color, <Rect>)                     # Also: polygon(<Surf>, color, points)

Diff for: index.html

@@ -2184,7 +2184,7 @@
     <span class="hljs-keyword">return</span> template(<span class="hljs-string">'&lt;h1&gt;{{title}}&lt;/h1&gt;'</span>, title=sport)
 </code></pre></div>
 
-<div><h3 id="restrequest">REST Request</h3><pre><code class="python language-python hljs"><span class="hljs-meta">@post('/odds/&lt;sport&gt;')</span>
+<div><h3 id="restrequest">REST Request</h3><pre><code class="python language-python hljs"><span class="hljs-meta">@post('/&lt;sport&gt;/odds')</span>
 <span class="hljs-function"><span class="hljs-keyword">def</span> <span class="hljs-title">odds_handler</span><span class="hljs-params">(sport)</span>:</span>
     team = request.forms.get(<span class="hljs-string">'team'</span>)
     home_odds, away_odds = <span class="hljs-number">2.44</span>, <span class="hljs-number">3.29</span>
@@ -2196,7 +2196,7 @@
 <div><h4 id="test">Test:</h4><pre><code class="python language-python hljs"><span class="hljs-comment"># $ pip3 install requests</span>
 <span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-keyword">import</span> threading, requests
 <span class="hljs-meta">&gt;&gt;&gt; </span>threading.Thread(target=run, daemon=<span class="hljs-keyword">True</span>).start()
-<span class="hljs-meta">&gt;&gt;&gt; </span>url = <span class="hljs-string">'http://localhost:8080/odds/football'</span>
+<span class="hljs-meta">&gt;&gt;&gt; </span>url = <span class="hljs-string">'http://localhost:8080/football/odds'</span>
 <span class="hljs-meta">&gt;&gt;&gt; </span>data = {<span class="hljs-string">'team'</span>: <span class="hljs-string">'arsenal f.c.'</span>}
 <span class="hljs-meta">&gt;&gt;&gt; </span>response = requests.post(url, data=data)
 <span class="hljs-meta">&gt;&gt;&gt; </span>response.json()
@@ -2246,11 +2246,10 @@
      3        38.012 MiB      0.344 MiB       a = [*range(10000)]
      4        38.477 MiB      0.465 MiB       b = {*range(10000)}
 </code></pre>
-<div><h3 id="callgraph">Call Graph</h3><div><h4 id="generatesapngimageofacallgraphwithhighlightedbottlenecks">Generates a PNG image of a call graph with highlighted bottlenecks:</h4><pre><code class="python language-python hljs"><span class="hljs-comment"># $ pip3 install pycallgraph</span>
-<span class="hljs-keyword">from</span> pycallgraph <span class="hljs-keyword">import</span> output, PyCallGraph
+<div><h3 id="callgraph">Call Graph</h3><div><h4 id="generatesapngimageofacallgraphwithhighlightedbottlenecks">Generates a PNG image of a call graph with highlighted bottlenecks:</h4><pre><code class="python language-python hljs"><span class="hljs-comment"># $ pip3 install pycallgraph2</span>
+<span class="hljs-keyword">from</span> pycallgraph2 <span class="hljs-keyword">import</span> output, PyCallGraph
 <span class="hljs-keyword">from</span> datetime <span class="hljs-keyword">import</span> datetime
-time_str = datetime.now().strftime(<span class="hljs-string">'%Y%m%d%H%M%S'</span>)
-filename = <span class="hljs-string">f'profile-<span class="hljs-subst">{time_str}</span>.png'</span>
+filename = <span class="hljs-string">f'profile-<span class="hljs-subst">{datetime.now():%Y%m%d%H%M%S}</span>.png'</span>
 drawer = output.GraphvizOutput(output_file=filename)
 <span class="hljs-keyword">with</span> PyCallGraph(drawer):
     &lt;code_to_be_profiled&gt;
@@ -2547,12 +2546,12 @@
 &lt;Surf&gt;.set_at((x, y), color)                    <span class="hljs-comment"># Updates pixel.</span>
 &lt;Surf&gt;.blit(&lt;Surf&gt;, (x, y))                     <span class="hljs-comment"># Draws passed surface to the surface.</span>
 </code></pre>
-<pre><code class="python language-python hljs"><span class="hljs-keyword">from</span> pygame.transform <span class="hljs-keyword">import</span> scale, …
+<pre><code class="python language-python hljs"><span class="hljs-keyword">from</span> pygame.transform <span class="hljs-keyword">import</span> scale, ...
 &lt;Surf&gt; = scale(&lt;Surf&gt;, (width, height))         <span class="hljs-comment"># Returns scaled surface.</span>
 &lt;Surf&gt; = rotate(&lt;Surf&gt;, degrees)                <span class="hljs-comment"># Returns rotated and scaled surface.</span>
 &lt;Surf&gt; = flip(&lt;Surf&gt;, x_bool, y_bool)           <span class="hljs-comment"># Returns flipped surface.</span>
 </code></pre>
-<pre><code class="python language-python hljs"><span class="hljs-keyword">from</span> pygame.draw <span class="hljs-keyword">import</span> line, …
+<pre><code class="python language-python hljs"><span class="hljs-keyword">from</span> pygame.draw <span class="hljs-keyword">import</span> line, ...
 line(&lt;Surf&gt;, color, (x1, y1), (x2, y2), width)  <span class="hljs-comment"># Draws a line to the surface.</span>
 arc(&lt;Surf&gt;, color, &lt;Rect&gt;, from_rad, to_rad)    <span class="hljs-comment"># Also: ellipse(&lt;Surf&gt;, color, &lt;Rect&gt;)</span>
 rect(&lt;Surf&gt;, color, &lt;Rect&gt;)                     <span class="hljs-comment"># Also: polygon(&lt;Surf&gt;, color, points)</span>

Diff for: pdf/index_for_pdf.html

@@ -51,7 +51,7 @@ <h3 id="f">F</h3>
 <p><strong>files, <a href="#print">22</a>-<a href="#memoryview">29</a>, <a href="#runsabasicfileexplorerintheterminal">34</a>, <a href="#encodedecode">46</a></strong><br>
 <strong>filter function, <a href="#mapfilterreduce">11</a></strong><br>
 <strong>floats, <a href="#abstractbaseclasses">4</a>, <a href="#floats">6</a>, <a href="#types">7</a></strong><br>
-<strong>format, <a href="#format">6</a>-<a href="#comparisonofpresentationtypes">7</a></strong><br>
+<strong>format, <a href="#format">6</a>-<a href="#comparisonofpresentationtypes">7</a>, <a href="#callgraph">37</a></strong><br>
 <strong>functools module, <a href="#mapfilterreduce">11</a>, <a href="#partial">12</a>, <a href="#debuggerexample">13</a>, <a href="#sortable">16</a></strong><br>
 <strong>futures, <a href="#threadpoolexecutor">30</a></strong>  </p>
 <h3 id="g">G</h3>

Diff for: pdf/index_for_pdf_print.html

@@ -51,7 +51,7 @@ <h3 id="f">F</h3>
 <p><strong>files, 22-29, 34, 46</strong><br>
 <strong>filter function, 11</strong><br>
 <strong>floats, 4, 6, 7</strong><br>
-<strong>format, 6-7</strong><br>
+<strong>format, 6-7, 37</strong><br>
 <strong>functools module, 11, 12, 13, 16</strong><br>
 <strong>futures, 30</strong>  </p>
 <h3 id="g">G</h3>