Software Performance Engineering: Profiling, Optimization, Concurrency, Memory Management, Benchmarking, and High-Performance Applications
SOFTWARE PERFORMANCE ENGINEERING provides a structured exploration of the principles and techniques used to analyze, optimize, and improve the performance of modern software applications. It examines profiling, optimization, concurrency, memory management, benchmarking, resource utilization, and high-performance application design.
Software performance depends on how efficiently an application uses processor time, memory, storage, networks, and other computing resources. Understanding performance therefore requires more than improving individual lines of code. It involves measuring system behavior, identifying bottlenecks, analyzing workloads, and applying appropriate optimization techniques.
The book introduces fundamental performance engineering concepts and examines how profiling and benchmarking can be used to understand application behavior. It explores execution time, memory usage, CPU utilization, I/O activity, latency, throughput, resource consumption, and performance measurement.
Particular attention is given to concurrency and resource management. Modern applications often perform multiple operations simultaneously, making thread coordination, synchronization, parallel execution, memory management, and resource allocation important considerations in performance engineering.
Key topics include:
Fundamentals of software performance engineering
Performance measurement and analysis
Application profiling
CPU and memory profiling
Performance bottleneck identification
Code and application optimization
Memory management
Concurrency and parallel execution
Thread and process management
Synchronization and resource coordination
Benchmarking and workload analysis
Latency and throughput
I/O and storage performance
Resource utilization
Performance testing
High-performance application design
The book also examines how performance improvements can affect scalability, responsiveness, resource efficiency, and application reliability. It considers the importance of measuring performance before and after optimization rather than relying solely on assumptions about system behavior.
SOFTWARE PERFORMANCE ENGINEERING is designed for software engineering students, programmers, application developers, systems engineers, performance engineers, IT professionals, and readers seeking a technical foundation in software performance analysis and optimization.
Build a stronger understanding of how software performance is measured, analyzed, and improved. Explore profiling, optimization, concurrency, memory management, benchmarking, resource utilization, and high-performance application engineering.
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