From d79f316e1c617b165487da0198765d992cce2fff Mon Sep 17 00:00:00 2001 From: Peter Bengtsson Date: Thu, 15 Jul 2021 13:41:58 -0400 Subject: delete pages that were never translated from en-US (pl, part 2) (#1551) --- files/pl/tools/performance/index.html | 98 ----------------------------------- 1 file changed, 98 deletions(-) delete mode 100644 files/pl/tools/performance/index.html (limited to 'files/pl/tools/performance') diff --git a/files/pl/tools/performance/index.html b/files/pl/tools/performance/index.html deleted file mode 100644 index f9cfa310f2..0000000000 --- a/files/pl/tools/performance/index.html +++ /dev/null @@ -1,98 +0,0 @@ ---- -title: Performance -slug: Tools/Performance -tags: - - NeedsTranslation - - TopicStub -translation_of: Tools/Performance -original_slug: Narzędzia/Performance ---- -

The Performance tool gives you insight into your site's general responsiveness, JavaScript and layout performance. With the Performance tool you create a recording, or profile, of your site over a period of time. The tool then shows you an overview of the things the browser was doing to render your site over the profile, and a graph of the frame rate over the profile.

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You get four sub-tools to examine aspects of the profile in more detail:

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Getting started

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UI Tour
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To find your way around the Performance tool, here's a quick tour of the UI.

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How to
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Basic tasks: open the tool, create, save, load, and configure recordings
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Components of the Performance tool

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Frame rate
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Understand your site's overall responsiveness.
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Call Tree
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Find bottlenecks in your site's JavaScript.
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Allocations
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See the allocations made by your code over the course of the recording.
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Waterfall
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Understand the work the browser's doing as the user interacts with your site.
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Flame Chart
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See which JavaScript functions are executing, and when, over the course of the recording.
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Scenarios

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Animating CSS properties
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Uses the Waterfall to understand how the browser updates a page, and how animating different CSS properties can affect performance.
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Intensive JavaScript
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Uses the frame rate and Waterfall tools to highlight performance problems caused by long-running JavaScript, and how using workers can help in this situation.
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