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commit 0473822f72167a20651c02c5e51e45f6caeb50dc
Author: jenkins <[email protected]>
AuthorDate: Tue Jan 22 11:12:49 2019 +0000
Automated site publishing by Jenkins build 433
---
content/kb/docs/java/profiler-profilingpoints.html | 68 +++++++++++++---------
1 file changed, 41 insertions(+), 27 deletions(-)
diff --git a/content/kb/docs/java/profiler-profilingpoints.html
b/content/kb/docs/java/profiler-profilingpoints.html
index 907cd6c..f2c2aaa 100644
--- a/content/kb/docs/java/profiler-profilingpoints.html
+++ b/content/kb/docs/java/profiler-profilingpoints.html
@@ -82,17 +82,25 @@
<div id="toc" class="toc">
<div id="toctitle"></div>
<ul class="sectlevel1">
-<li><a href="#_using_profiling_points_in_netbeans_ide">Using Profiling Points
in NetBeans IDE</a>
+<li><a href="#_profiling_point_basics">Profiling Point Basics</a>
<ul class="sectlevel2">
-<li><a href="#_profiling_point_basics">Profiling Point Basics</a></li>
-<li><a href="#_working_with_profiling_points">Working with Profiling
Points</a></li>
-<li><a href="#_conclusion">Conclusion</a></li>
+<li><a href="#_setting_a_profiling_point">Setting a Profiling Point</a></li>
+<li><a href="#_enabling_disabling_and_editing_profiling_points">Enabling,
Disabling and Editing Profiling Points</a></li>
+<li><a href="#_viewing_active_profiling_points_in_a_project">Viewing Active
Profiling Points in a Project</a></li>
</ul>
</li>
+<li><a href="#_working_with_profiling_points">Working with Profiling Points</a>
+<ul class="sectlevel2">
+<li><a href="#_creating_the_sample_project">Creating the Sample
Project</a></li>
+<li><a href="#_measuring_execution_time_of_a_code_fragment">Measuring
Execution Time of a Code Fragment</a></li>
+<li><a href="#_taking_a_snapshot_or_heap_dump">Taking a Snapshot or Heap
Dump</a></li>
+<li><a href="#_resetting_profiling_results">Resetting Profiling
Results</a></li>
+</ul>
+</li>
+<li><a href="#_conclusion">Conclusion</a></li>
</ul>
</div>
-<div class="sect1">
-<h2 id="_using_profiling_points_in_netbeans_ide">Using Profiling Points in
NetBeans IDE</h2>
+<div id="preamble">
<div class="sectionbody">
<div class="paragraph">
<p>NetBeans IDE includes a powerful profiling tool that can provide important
information about the runtime behavior of your application. The NetBeans
profiling tool easily enables you to monitor thread states, CPU performance and
the memory usage of your application from within the IDE, and imposes
relatively low overhead.</p>
@@ -132,13 +140,16 @@
</li>
</ul>
</div>
-<div class="sect2">
-<h3 id="_profiling_point_basics">Profiling Point Basics</h3>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_profiling_point_basics">Profiling Point Basics</h2>
+<div class="sectionbody">
<div class="paragraph">
<p>This section is a general guide on how to set profiling points in a project
and how to view and modify existing profiling points. There are different types
of profiling points, and you choose the profiling point according to the use
case. A project might have a number of different profiling points associated
with it. You can add, delete, enable and disable profiling points according to
the measurements that you want to obtain during that profiling session.</p>
</div>
-<div class="sect3">
-<h4 id="_setting_a_profiling_point">Setting a Profiling Point</h4>
+<div class="sect2">
+<h3 id="_setting_a_profiling_point">Setting a Profiling Point</h3>
<div class="paragraph">
<p>The easiest way to set a profiling point is in the source code in the
editor window. You can simply choose the line in the code where you want to set
the profiling point and then open the New Profiling Point window. You can also
set profiling points when you are configuring the options for the profiling
session.</p>
</div>
@@ -169,8 +180,8 @@ image::images/ppoints-newstopwatch.png[title="Screenshot of
New Profiling Point
<div class="title">Figure 1. Profiling Points annotations in margin of source
editor</div>
</div>
</div>
-<div class="sect3">
-<h4 id="_enabling_disabling_and_editing_profiling_points">Enabling, Disabling
and Editing Profiling Points</h4>
+<div class="sect2">
+<h3 id="_enabling_disabling_and_editing_profiling_points">Enabling, Disabling
and Editing Profiling Points</h3>
<div class="paragraph">
<p>When no profiling session is running, you can edit, enable and disable
individual profiling points in either the source editor or in the Profiling
Points window. To see a list of all profiling points, open the Profiling Points
window by choosing <strong>Window</strong> > <strong>Profiling</strong> >
<strong>Profiling Points</strong> from the main menu. The Profiling Points
window shows the current status of the profiling points.</p>
</div>
@@ -212,8 +223,8 @@ image::images/ppoints-newstopwatch.png[title="Screenshot of
New Profiling Point
<div class="title">Figure 3. Screenshot of Customize Profiling Point dialog
box</div>
</div>
</div>
-<div class="sect3">
-<h4 id="_viewing_active_profiling_points_in_a_project">Viewing Active
Profiling Points in a Project</h4>
+<div class="sect2">
+<h3 id="_viewing_active_profiling_points_in_a_project">Viewing Active
Profiling Points in a Project</h3>
<div class="paragraph">
<p>You can use profiling points when you are analyzing memory usage or
application performance. When you are selecting the profiling task you can see
the profiling points that are active and enabled for the profiling session.</p>
</div>
@@ -250,13 +261,15 @@ image::images/ppoints-newstopwatch.png[title="Screenshot
of New Profiling Point
</div>
</div>
</div>
-<div class="sect2">
-<h3 id="_working_with_profiling_points">Working with Profiling Points</h3>
+</div>
+<div class="sect1">
+<h2 id="_working_with_profiling_points">Working with Profiling Points</h2>
+<div class="sectionbody">
<div class="paragraph">
<p>In this section you will create a sample project and then set different
profiling points in the source code. This exercise will demonstrate how to use
the different profiling points.</p>
</div>
-<div class="sect3">
-<h4 id="_creating_the_sample_project">Creating the Sample Project</h4>
+<div class="sect2">
+<h3 id="_creating_the_sample_project">Creating the Sample Project</h3>
<div class="paragraph">
<p>In this document you will use profiling points when profiling the Anagram
Game sample application. To do this you will first use the New Project wizard
to create the sample application.</p>
</div>
@@ -293,8 +306,8 @@ image::images/ppoints-newstopwatch.png[title="Screenshot of
New Profiling Point
<p>After you set the project as the main project you can see that the name of
the Anagram Game project is in bold in the Projects window. By default, when
using the IDE to profile a project, the IDE will profile the main project. If
no project is set as the main project the IDE will profile the project that is
selected in the Projects window.</p>
</div>
</div>
-<div class="sect3">
-<h4 id="_measuring_execution_time_of_a_code_fragment">Measuring Execution Time
of a Code Fragment</h4>
+<div class="sect2">
+<h3 id="_measuring_execution_time_of_a_code_fragment">Measuring Execution Time
of a Code Fragment</h3>
<div class="paragraph">
<p>You use the Stopwatch profiling point to retrieve timestamps when the
profiling point is hit. You can also use the Stopwatch profiling point to
measure how long it takes to execute a code fragment by calculating the
difference between two timestamps. You can set any number of stopwatch
profiling points.</p>
</div>
@@ -399,8 +412,8 @@ image::images/select-profiling-task1.png[title="Select
Profiling Task dialog box
<p><strong>Note.</strong> If this is the first time that you are profiling a
project, see <a href="profiler-intro.html">Introduction to Profiling Java
Applications in NetBeans IDE</a> for details on calibration and profiler
integration.</p>
</div>
</div>
-<div class="sect3">
-<h4 id="_taking_a_snapshot_or_heap_dump">Taking a Snapshot or Heap Dump</h4>
+<div class="sect2">
+<h3 id="_taking_a_snapshot_or_heap_dump">Taking a Snapshot or Heap Dump</h3>
<div class="paragraph">
<p>If you want to capture profiling data at a very precise moment you can use
a profiling point to take a snapshot of profiling results or of the heap (heap
dump). To take a profiling results snapshot (either memory or CPU) or a heap
dump, you place a Take Snapshot profiling point in the source code, choose the
type of snapshot and specify where you want the files to be saved. If you do
not specify a location, all snapshots will be saved in the main project folder
( <code>nbproject/priva [...]
</div>
@@ -474,8 +487,8 @@ image::images/ppoints-profile-snapheap.png[title="New Take
Snapshot profiling po
</ul>
</div>
</div>
-<div class="sect3">
-<h4 id="_resetting_profiling_results">Resetting Profiling Results</h4>
+<div class="sect2">
+<h3 id="_resetting_profiling_results">Resetting Profiling Results</h3>
<div class="paragraph">
<p>You can reset collected results (either memory or CPU) at any given precise
point by placing a Reset Results profiling point in the source code.</p>
</div>
@@ -525,8 +538,10 @@ image::images/ppoints-newreset.png[title="Screenshot of
New Reset Results pane"]
</div>
</div>
</div>
-<div class="sect2">
-<h3 id="_conclusion">Conclusion</h3>
+</div>
+<div class="sect1">
+<h2 id="_conclusion">Conclusion</h2>
+<div class="sectionbody">
<div class="paragraph">
<p>This document demonstrated the basics of how to use profiling points when
profiling a simple NetBeans project. The steps outlined above can be applied
when profiling most projects. For more detailed information about profiling
settings and features not covered in this document, please consult the
documentation included in the IDE and available from the Help menu item.</p>
</div>
@@ -535,7 +550,6 @@ image::images/ppoints-newreset.png[title="Screenshot of New
Reset Results pane"]
</div>
</div>
</div>
-</div>
<section class='tools'>
<ul class="menu align-center">
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