What are the differences between Java Executors and Threads?

What are the differences between Java Executors and Threads?

Java Executors provide a higher-level API for managing threads, while Threads are lower-level constructs for concurrent execution.

Can you explain how Executors improve thread management?

Executors manage a pool of threads, allowing for better resource utilization and easier task scheduling compared to manually handling threads.

When should I use Executors instead of creating Threads directly?

Use Executors when you need to manage multiple tasks efficiently, especially in applications with high concurrency requirements.

Are there any performance differences between using Executors and Threads?

Yes, Executors can improve performance by reusing threads and reducing the overhead of thread creation and destruction.