Java Performance
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Core Java
Can Java Ever Be as Fast as Rust or C++?
Java has long been known for its “write once, run anywhere” portability and developer productivity, but it has traditionally lagged…
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Core Java
JVM Warmup Optimization: Cutting Startup Time for High-Throughput Apps
The JVM’s just-in-time (JIT) compilation delivers peak performance—but only after warming up. For low-latency systems (serverless, real-time trading, microservices), slow…
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Core Java
Java in 2030: Will It Survive WebAssembly?
The rise of WebAssembly (Wasm) has sparked debates about Java’s future in a world where near-native web performance is possible without the…
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Core Java
Monitor Non-Heap Memory in the Java Virtual Machine
Java applications run on the Java Virtual Machine (JVM), which manages memory in two primary segments: heap and non-heap. While…
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Core Java
ZGC vs Shenandoah: Ultra-Low Latency GC for Java
In the world of high-performance computing—where microseconds matter—Java has often been scrutinized for its garbage collection (GC) pauses. Traditional GCs…
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Core Java
JIT vs. AOT: Choosing GraalVM Native Image for Java
Java applications traditionally rely on Just-In-Time (JIT) compilation for performance optimizations. However, with the advent of GraalVM’s Native Image, developers…
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Enterprise Java
Quarkus vs. Spring Boot vs. Eclipse Vert.x: Performance and Developer Experience Compared
In the world of cloud-native Java development, Quarkus, Spring Boot, and Eclipse Vert.x have emerged as three of the most popular frameworks. Each framework…
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Core Java
Advanced Java Performance Tuning for Low-Latency Systems
In the realm of high-performance computing, low-latency applications are critical for industries such as finance, gaming, and real-time data processing.…
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Core Java
Profiling Java Apps with Flight Recorder & Mission Control
Modern Java applications often face performance challenges that are difficult to diagnose in production environments. High CPU usage, memory leaks,…
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