twiggy diff - Twiggy🌱 (original) (raw)

1. Introduction
2. 1. 📦 Install
3. 2. 💡 Concepts
4. 1. 2.1. Call Graph
   2. 2.2. Paths
   3. 2.3. Dominators and Retained Size
   4. 2.4. Generic Functions and Monomorphization
5. 3. 🏋️‍♀️ Usage
6. 1. 3.1. ⌨ Command Line Interface
   2. 1. 3.1.1. twiggy top
         1. 3.1.2. twiggy paths
         2. 3.1.3. twiggy monos
         3. 3.1.4. twiggy dominators
         4. 3.1.5. twiggy diff
         5. 3.1.6. twiggy garbage
   3. 3.2. 🦀 As a Crate
   4. 3.3. 🕸 On the Web with WebAssembly
7. 4. 🔎 Supported Binary Formats
8. 5. 🙌 Contributing to Twiggy
9. 1. 5.1. Building
   2. 5.2. Testing
   3. 5.3. Code Formatting
   4. 5.4. Pull Requests
   5. 5.5. Team

Twiggy🌱

twiggy diff

The twiggy diff sub-command computes the delta size of each item between old and new versions of a binary.

 Delta Bytes │ Item
─────────────┼──────────────────────────────────────────────
       -1034 ┊ data[3]
        -593 ┊ "function names" subsection
        +396 ┊ wee_alloc::alloc_first_fit::he2a4ddf96981c0ce
        +243 ┊ goodbye
        -226 ┊ wee_alloc::alloc_first_fit::h9a72de3af77ef93f
        -262 ┊ ... and 29 more.
       -1476 ┊ Σ [34 Total Rows]