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Update performance.rst #14489

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8 changes: 4 additions & 4 deletions performance.rst
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Expand Up @@ -211,8 +211,8 @@ deployment process too):

.. _profiling-applications:

Profiling Applications
----------------------
Profiling Applications and Stopwatch
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@Matts Matts Oct 27, 2020 •
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Hi @ThomasLandauer

Shouldn't this be the following?

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Profiling Applications and Stopwatch
Profiling Applications with Stopwatch

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I'm using the Stopwatch to measure how long a Console Command is taking to run. That's it. I wouldn't call that "profiling" - would you? So the message I'm trying to get across with the word "and" is: "It is a stopwatch; you can use it for profiling; but you can also just use it as a, well, stopwatch."
But I must admit that this message certainly doesn't get across fully ;-)

------------------------------------

`Blackfire`_ is the best tool to profile and optimize performance of Symfony
applications during development, test and production. It's a commercial service,
Expand All @@ -223,8 +223,8 @@ Symfony provides a basic performance profiler in the development
of the :ref:`web debug toolbar <web-debug-toolbar>` to see how much time Symfony
spent on tasks such as making database queries and rendering templates.

Custom Profiling
~~~~~~~~~~~~~~~~
Custom Profiling with the Symfony Stopwatch
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

You can measure the execution time and memory consumption of your own code and
display the result in the Symfony profiler thanks to the `Stopwatch component`_.
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