Fully featured low overhead profiler for Java EE and Java SE platforms.
Performance monitoring and profiling of Jenkins, TeamCity, Gradle, Maven, Ant, JUnit and TestNG.
Easy to use performance and memory profiler for .NET framework.

[EAP 610] Telemetry view - Classes tab

Moderators: Vladimir Kondratyev, Anton Katilin

[EAP 610] Telemetry view - Classes tab

Postby mikkri » Fri Jun 03, 2005 12:01 pm

Is it correct to assume that Loaded classes metric shows number of currently allocated instances? If so it could worth adding another metric that would show number of loaded classes - classes directly available to JVM (without access to disk).

Best wishes,
Mikhail
mikkri
 
Posts: 6
Joined: Thu Jun 02, 2005 9:07 am
Location: Moscow, Russia

Postby Vladimir Kondratyev » Fri Jun 03, 2005 12:16 pm

"Loaded classes" view shows how many classes currently are loaded into JVM. Number of allocated instances and number of loaded classes are absolutely different things. For example, there is one class "java.lang.String" and there are 1000 instances of String.

Of course JVM doesn't load all classes from disk. It loads only classes which are required in current execution context.
Vladimir Kondratyev
 
Posts: 1519
Joined: Tue Aug 10, 2004 7:52 pm
Location: Düsseldorf, Germany


Return to Java Profiler

Who is online

Users browsing this forum: Google [Bot] and 1 guest

YourKit uses cookies and other tracking technologies to improve your browsing experience on our website, to show you personalized content and targeted ads, to analyze our website traffic, and to understand where our visitors are coming from.

By browsing our website, you consent to our use of cookies and other tracking technologies in accordance with the Privacy Policy.