# facontidavide/CPP_Optimizations_Diary

Tips and tricks to optimize your C++ code

Repository: https://github.com/facontidavide/CPP_Optimizations_Diary
Canonical: https://ross.abutalabs.com/products/cpp_optimizations_diary
Homepage: https://cpp-optimizations.netlify.app/
Language: C++
License Family: other
Topics: cpp, optimization, blog
Last push: 2023-12-21T03:01:11+00:00

## Health v2 (maintenance only)
Score: 32/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 2311, "days_push": 986, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1427, forks 91 (observed 2026-08-28T04:04:41.849554+00:00)

## What it is
A blog-style repository documenting practical C++ optimization tips, design patterns, and benchmarking techniques. It emphasizes measuring performance with profilers like Hotspot and Heaptrack before applying optimizations.

## Use cases
- learn how to optimize C++ code
- find common C++ performance pitfalls
- learn to profile C++ applications
- understand when to use std::vector::reserve
- improve C++ code performance with design patterns
- get started with Google Benchmark

## When to choose
- you are a C++ developer looking to reduce overhead in your code
- you want practical, example-driven performance advice
- you are learning to profile and benchmark C++ programs

## When to avoid
- you need a runnable library or tool rather than documentation
- you are not working in C++
- you need guaranteed up-to-date or officially supported material

## Facets
- artifact type: learning-resource
- maturity: maintenance
- function: benchmarking, developer-tools
- domain: performance, tutorials, developer-tools
- platform: cpp, cross-platform
- tags: cpp, optimization, performance-tuning, blog, profiling, linux

## Member repositories
- facontidavide/CPP_Optimizations_Diary (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:41.849554+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T04:37:22.164328+00:00, confidence not recorded.
  - readme: https://github.com/facontidavide/CPP_Optimizations_Diary (fetched 2026-08-28T04:04:41.849554+00:00, sha d5d8c8a74127)
  - homepage: https://cpp-optimizations.netlify.app/ (fetched 2026-08-29T11:49:01.926724+00:00, sha 40561aa76c4f)
- Data as of 2026-08-30T08:39:29.467469+00:00.