Profiling

11 months ago · 8adc71ce06
3 changed files with 41 additions and 44 deletions
--- a/README.md
+++ b/README.md
@ -2605,12 +2605,12 @@ def main():
    b = set(range(10000))
 main()' > test.py
 $ kernprof -lv test.py
-Line #   Hits     Time  Per Hit   % Time  Line Contents
-=======================================================
-     1                                    @profile
-     2                                    def main():
-     3      1    219.0    219.0     31.1      a = list(range(10000))
-     4      1    487.0    487.0     68.9      b = set(range(10000))
+Line #      Hits         Time  Per Hit   % Time  Line Contents
+==============================================================
+     1                                           @profile
+     2                                           def main():
+     3         1        253.4    253.4     32.2      a = list(range(10000))
+     4         1        534.1    534.1     67.8      b = set(range(10000))
 ```

 ### Call and Flame Graphs
@ -2624,15 +2624,14 @@ $ snakeviz test.prof

 ### Sampling and Memory Profilers
 ```text
-+--------------+-------------------------------+------------+----------+------+
-| pip3 install |          How to run           |   Target   |   Type   | Live |
-+--------------+-------------------------------+------------+----------+------+
-| py-spy       | py-spy top -- python3 test.py |    CPU     | Sampling | Yes  |
-| pyinstrument | pyinstrument test.py          |    CPU     | Sampling | No   |
-| scalene      | scalene test.py               | CPU+Memory | Sampling | No   |
-| memray       | memray run --live test.py     |   Memory   | Tracing  | Yes  |
-| filprofiler  | fil-profile run test.py       |   Memory   | Tracing  | No   |
-+--------------+-------------------------------+------------+----------+------+
+--------------+----------+------------+-------------------------------+------+
+| pip3 install |   Type   |   Target   |          How to run           | Live |
+--------------+----------+------------+-------------------------------+------+
+| pyinstrument | Sampling |    CPU     | pyinstrument test.py          | No   |
+| py-spy       | Sampling |    CPU     | py-spy top -- python3 test.py | Yes  |
+| scalene      | Sampling | CPU+Memory | scalene test.py               | No   |
+| memray       | Tracing  |   Memory   | memray run --live test.py     | Yes  |
+--------------+----------+------------+-------------------------------+------+
 ```


--- a/index.html
+++ b/index.html
@ -54,7 +54,7 @@

 <body>
  <header>
-    <aside>November 19, 2023</aside>
+    <aside>November 29, 2023</aside>
    <a href="https://gto76.github.io" rel="author">Jure Šorn</a>
  </header>

@ -2130,12 +2130,12 @@ def main():
    b = set(range(10000))
 main()' &gt; test.py
 $ kernprof -lv test.py
-Line #   Hits     Time  Per Hit   % Time  Line Contents
-=======================================================
-     1                                    @profile
-     2                                    def main():
-     3      1    219.0    219.0     31.1      a = list(range(10000))
-     4      1    487.0    487.0     68.9      b = set(range(10000))
+Line #      Hits         Time  Per Hit   % Time  Line Contents
+==============================================================
+     1                                           @profile
+     2                                           def main():
+     3         1        253.4    253.4     32.2      a = list(range(10000))
+     4         1        534.1    534.1     67.8      b = set(range(10000))
 </code></pre></div>

 <div><h3 id="callandflamegraphs">Call and Flame Graphs</h3><pre><code class="text language-text">$ pip3 install gprof2dot snakeviz; apt/brew install graphviz
@ -2145,15 +2145,14 @@ $ gprof2dot -f pstats test.prof | dot -T png -o test.png; xdg-open/open test.png
 $ snakeviz test.prof
 </code></pre></div>

-<div><h3 id="samplingandmemoryprofilers">Sampling and Memory Profilers</h3><pre><code class="text language-text">┏━━━━━━━━━━━━━━┯━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┯━━━━━━━━━━━━┯━━━━━━━━━━┯━━━━━━┓
-┃ pip3 install │          How to run           │   Target   │   Type   │ Live ┃
-┠──────────────┼───────────────────────────────┼────────────┼──────────┼──────┨
-┃ py-spy       │ py-spy top -- python3 test.py │    CPU     │ Sampling │ Yes  ┃
-┃ pyinstrument │ pyinstrument test.py          │    CPU     │ Sampling │ No   ┃
-┃ scalene      │ scalene test.py               │ CPU+Memory │ Sampling │ No   ┃
-┃ memray       │ memray run --live test.py     │   Memory   │ Tracing  │ Yes  ┃
-┃ filprofiler  │ fil-profile run test.py       │   Memory   │ Tracing  │ No   ┃
-┗━━━━━━━━━━━━━━┷━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┷━━━━━━━━━━━━┷━━━━━━━━━━┷━━━━━━┛
+<div><h3 id="samplingandmemoryprofilers">Sampling and Memory Profilers</h3><pre><code class="text language-text">┏━━━━━━━━━━━━━━┯━━━━━━━━━━┯━━━━━━━━━━━━┯━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┯━━━━━━┓
+┃ pip3 install │   Type   │   Target   │          How to run           │ Live ┃
+┠──────────────┼──────────┼────────────┼───────────────────────────────┼──────┨
+┃ pyinstrument │ Sampling │    CPU     │ pyinstrument test.py          │  ×   ┃
+┃ py-spy       │ Sampling │    CPU     │ py-spy top -- python3 test.py │  ✓   ┃
+┃ scalene      │ Sampling │ CPU+Memory │ scalene test.py               │  ×   ┃
+┃ memray       │ Tracing  │   Memory   │ memray run --live test.py     │  ✓   ┃
+┗━━━━━━━━━━━━━━┷━━━━━━━━━━┷━━━━━━━━━━━━┷━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┷━━━━━━┛
 </code></pre></div>

 <div><h2 id="numpy"><a href="#numpy" name="numpy">#</a>NumPy</h2><p><strong>Array manipulation mini-language. It can run up to one hundred times faster than the equivalent Python code. An even faster alternative that runs on a GPU is called CuPy.</strong></p><pre><code class="python language-python hljs"><span class="hljs-comment"># $ pip3 install numpy</span>
@ -2926,7 +2925,7 @@ $ deactivate                  <span class="hljs-comment"># Deactivates the activ
 

  <footer>
-    <aside>November 19, 2023</aside>
+    <aside>November 29, 2023</aside>
    <a href="https://gto76.github.io" rel="author">Jure Šorn</a>
  </footer>

--- a/parse.js
+++ b/parse.js
@ -517,20 +517,19 @@ const DIAGRAM_11_B =
  '┗━━━━━━━━━━━━━┷━━━━━━━━━━━━━┛\n';

 const DIAGRAM_115_A =
-  '+--------------+-------------------------------+------------+----------+------+\n' +
-  '| pip3 install |          How to run           |   Target   |   Type   | Live |\n' +
-  '+--------------+-------------------------------+------------+----------+------+\n';
+  '+--------------+----------+------------+-------------------------------+------+\n' +
+  '| pip3 install |   Type   |   Target   |          How to run           | Live |\n' +
+  '+--------------+----------+------------+-------------------------------+------+\n';

 const DIAGRAM_115_B =
-  '┏━━━━━━━━━━━━━━┯━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┯━━━━━━━━━━━━┯━━━━━━━━━━┯━━━━━━┓\n' +
-  '┃ pip3 install │          How to run           │   Target   │   Type   │ Live ┃\n' +
-  '┠──────────────┼───────────────────────────────┼────────────┼──────────┼──────┨\n' +
-  '┃ py-spy       │ py-spy top -- python3 test.py │    CPU     │ Sampling │ Yes  ┃\n' +
-  '┃ pyinstrument │ pyinstrument test.py          │    CPU     │ Sampling │ No   ┃\n' +
-  '┃ scalene      │ scalene test.py               │ CPU+Memory │ Sampling │ No   ┃\n' +
-  '┃ memray       │ memray run --live test.py     │   Memory   │ Tracing  │ Yes  ┃\n' +
-  '┃ filprofiler  │ fil-profile run test.py       │   Memory   │ Tracing  │ No   ┃\n' +
-  '┗━━━━━━━━━━━━━━┷━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┷━━━━━━━━━━━━┷━━━━━━━━━━┷━━━━━━┛\n';
+  '┏━━━━━━━━━━━━━━┯━━━━━━━━━━┯━━━━━━━━━━━━┯━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┯━━━━━━┓\n' +
+  '┃ pip3 install │   Type   │   Target   │          How to run           │ Live ┃\n' +
+  '┠──────────────┼──────────┼────────────┼───────────────────────────────┼──────┨\n' +
+  '┃ pyinstrument │ Sampling │    CPU     │ pyinstrument test.py          │  ×   ┃\n' +
+  '┃ py-spy       │ Sampling │    CPU     │ py-spy top -- python3 test.py │  ✓   ┃\n' +
+  '┃ scalene      │ Sampling │ CPU+Memory │ scalene test.py               │  ×   ┃\n' +
+  '┃ memray       │ Tracing  │   Memory   │ memray run --live test.py     │  ✓   ┃\n' +
+  '┗━━━━━━━━━━━━━━┷━━━━━━━━━━┷━━━━━━━━━━━━┷━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┷━━━━━━┛\n';

 const DIAGRAM_12_A =
  '+-----------+-----------+------+-----------+\n' +