Profiling Tools

Profiling

Software Architecture with C plus plus

While benchmarks and tracing can give you an overview and specific numbers for a given scope, profilers can help you analyze where those numbers came from. They are an essential tool if you need to ga...

Unveiling Bottlenecks (Part 2): A Deep Dive into Profiling Tools

R-bloggers

In our previous blog post, we introduced the concept of profiling for optimizing Shiny app performance. Today, we’ll take a deep dive into three powerful tools in this arsenal: reactlog, profvis and s...

Chapter 27 - Code Profiling

Python 101

Code profiling is an attempt to find bottlenecks in your code. Profiling is supposed to find what parts of your code take the longest. Once you know that, then you can look at those pieces of your co...

Debugging and Profiling

The Python Standard Library

Debugging and Profiling These libraries help you with Python development: the debugger enables you to step through code, analyze stack frames and set breakpoints etc., and the profilers run code and ...

The Python Profilers

The Python Standard Library

The Python Profilers Source code: Lib/profile.py and Lib/pstats.py Introduction to the profilers cProfile and profile provide deterministic profiling of Python programs. A profile is a set of statist...

Beyond cProfile: 7 Python Profiling Tools That Reveal Hidden Bottlenecks

Python in Plain English

Discover powerful Python profilers like py-spy, memray, and scalene to uncover performance issues in production code. As a best-selling author, I invite you to explore my books on Amazon. Don’t forge...

Choosing the type of profiler to use

Software Architecture with C plus plus

There are two types of profilers available: instrumentation profilers and sampling ones. One of the better-known instrumentation profilers is Callgrind, part of the Valgrind suite. Instrumentation pro...

Preparing the profiler and processing the results

Software Architecture with C++

When analyzing profiling results, you may often want to perform some preparation, cleanup, and processing. For instance, if your code mostly spends time spinning around, you might want to filter that ...

7 Advanced Python Profiling Tools Beyond cProfile for Zero-Downtime Production Performance…

Python in Plain English

7 Advanced Python Profiling Tools Beyond cProfile for Zero-Downtime Production Performance Optimization Discover 7 advanced Python profiling techniques beyond cProfile for production systems. Master ...

Top Tools for Profiling Your Python Code and How to Use Them

Python in Plain English

Do you know how to Profile your Python code? Continue reading on Python in Plain English

YData Profiling: The New Standard for Data Profiling

Python in Plain English

YData Profiling is a new open-source data profiling tool that has quickly become the standard for data scientists and data analysts. It offers a wide range of features and benefits that make it the…

Profiling Python Code

Machine Learning Mastery

Last Updated on June 21, 2022 Profiling is a technique to figure out how time is spent in a program. With these statistics, we can find the “hot spot” of a program and think about ways of improvement....