heap delta: 1600000, {class java. lang. Integer} size = 16 bytes The 16-byte result is a little worse than I expected because an int value can fit into just 4 extra bytes.

Community driven content discussing all aspects of software development from DevOps to design patterns. I don’t know anyone who likes investigating a Java heap dump. They can be massive — literally ...

Note that Java Tip 130’s Sizeof class requires a quiescent JVM (so that the heap activity is only due to object allocations and garbage collections requested by the measuring thread) and ...

Java JVM options list Here are the 21 most important Java JVM options developers can use to configure the JDK at runtime: -Xms sets the initial heap size for the JVM. -Xmx sets the maximum heap size ...

Increasing the Heap Size on an Android Application. In each Android app, a heap size is dynamically created to take care of the new objects you create in the Android program. You have the option ...