twiggy top - 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 top

The twiggy top sub-command summarizes and lists the top code size offenders in a binary.

 Shallow Bytes │ Shallow % │ Item
───────────────┼───────────┼─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
          1034 ┊    36.71% ┊ data[3]
           777 ┊    27.58% ┊ "function names" subsection
           226 ┊     8.02% ┊ wee_alloc::alloc_first_fit::h9a72de3af77ef93f
           165 ┊     5.86% ┊ hello
           153 ┊     5.43% ┊ wee_alloc::alloc_with_refill::hb32c1bbce9ebda8e
           137 ┊     4.86% ┊ <wee_alloc::size_classes::SizeClassAllocPolicy<'a> as wee_alloc::AllocPolicy>::new_cell_for_free_list::h3987e3054b8224e6
            77 ┊     2.73% ┊ <wee_alloc::LargeAllocPolicy as wee_alloc::AllocPolicy>::new_cell_for_free_list::h8f071b7bce0301ba
            45 ┊     1.60% ┊ goodbye
            25 ┊     0.89% ┊ data[1]
            25 ┊     0.89% ┊ data[2]
           153 ┊     5.43% ┊ ... and 27 more.
          2817 ┊   100.00% ┊ Σ [37 Total Rows]