Core Java
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In which region intern strings are stored?
intern() is an interesting function in java.lang.String object. intern() function eliminates duplicate string objects from the application and has potential…
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Garbage Collection CPU Statistics
When a Garbage Collection event runs, it spends a predominant amount of its time in the Java application layer. It…
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Declarative and Immutable Pipeline of Transformations
A few months ago I made a small Java library, which is worth explaining since the design of its classes…
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The Case Against Logging
The one thing that all enterprise applications have in common, regardless of their framework, language, or communication protocols is that…
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Reflection Means Hidden Coupling
Reflective programming (or reflection) happens when your code changes itself on the fly. For example, a method of a class,…
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JVM c1, c2 compiler thread – high CPU consumption?
c1, c2 compiler threads are created by Java virtual machine to optimize your application’s performance. Occasionally these threads will tend…
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Introduction to JVM and JVM languages
Java Virtual Machine (or JVM for short) is a platform-dependent software that allows you to execute programs written in languages…
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Which JVM Version is Fastest?
How is a high-performance, low-latency Java application affected by the JVM version used? Every nanosecond counts for trading and other…
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Java class loading – performance impact!
java.lang.ClassLoader#loadClass() API is used by 3rd party libraries, JDBC Drivers, frameworks, application servers to load a java class into the memory.…
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