Mohlo by se vám také líbit

Informovat o naskladnění knihy

Více informací o knize Python Performance Engineering in Practice

• Parametry knihy
• Anotace
• Oblíbené z jiného soudku

Nákupem získáte 59 bodů

Anotace knihy

Python Performance Engineering in Practice: Profile Slow Code, Fix Memory Bottlenecks, and Scale Real Applications with Asyncio, Multiprocessing, and Reliable Benchmarks

Your Python code works. But is it fast, memory-efficient, and ready to handle real-world workloads?

Slow execution, excessive memory consumption, blocking operations, and unreliable benchmarks can turn functional Python applications into performance bottlenecks.

Whether you're a Python developer, backend engineer, or data engineer, optimizing applications requires more than rewriting loops or adding workers. You need to identify what's actually slowing your code down, understand why it happens, and apply improvements that deliver measurable results.

Without the right profiling and benchmarking techniques, optimization becomes guesswork.

Python Performance Engineering in Practice provides a practical, hands-on approach to writing faster, more efficient Python applications using modern performance engineering techniques.

Through executable examples, step-by-step recipes, and realistic projects, you'll learn how to:

• Find and eliminate performance bottlenecks using cProfile, py-spy, flame graphs, and reliable benchmarking techniques.
• Reduce memory consumption with tracemalloc, Memray, generators, streaming, and effective memory management.
• Scale Python applications using Asyncio, multiprocessing, parallel execution, and modern Python concurrency techniques.
• Optimize backend performance by improving FastAPI endpoints, database queries, API throughput, and data-processing pipelines.
• Measure and protect performance improvements through load testing, reproducible benchmarks, and automated regression checks.

Instead of memorizing isolated optimization tricks, you'll develop a repeatable process: profile, measure, optimize, test, and verify.

Designed for intermediate Python programmers and software engineers, this book connects technical concepts directly to practical implementation.

Across 11 structured chapters, you'll work with complete Python code examples, performance investigations, architecture diagrams, and production-focused exercises.

You'll optimize a FastAPI application with inefficient database queries, investigate memory-heavy data processing, compare concurrency strategies, and implement performance regression checks.

Each practical example emphasizes functional correctness, measurable improvements, and the trade-offs involved in optimizing real software.

By the end, you'll understand how to diagnose slow applications, select appropriate optimization techniques, reduce unnecessary resource consumption, and evaluate performance with greater confidence.

Stop guessing. Start measuring. Get your copy of Python Performance Engineering in Practice and build faster, more reliable Python applications with techniques you can apply to real

Parametry knihy

• Plný název: Python Performance Engineering in Practice
• Podnázev: Profile Slow Code, Fix Memory Bottlenecks, and Scale Real Applications with Asyncio, Multiprocessing, and Reliable Benchmarks
• Autor: Caspar Gunnarsson
• Jazyk: Angličtina
• Vazba: Brožovaná
• Počet stran: 156
• EAN: 9798166907035
• ID: 54410208
• Nakladatelství: Independently published
• Hmotnost: 284 g
• Rozměry: 254 × 178 × 8 mm
• Datum vydání: 01. November 2026

---

---

---