ssh_format VS speedy

Compare ssh_format vs speedy and see what are their differences.

ssh_format

Data format used to communicate with openssh mux server. (by openssh-rust)

speedy

A fast binary serialization framework (by koute)
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ssh_format speedy
2 1
3 333
- -
4.0 5.9
5 days ago 3 months ago
Rust Rust
MIT License Apache License 2.0
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
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ssh_format

Posts with mentions or reviews of ssh_format. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-01-12.

speedy

Posts with mentions or reviews of speedy. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-01-12.
  • Are there any serialization crates that do Varint encoding without Zigzag encoding?
    8 projects | /r/rust | 12 Jan 2023
    I would look at speedy which is, as the name suggests, pretty fast. It encodes varints in a way that's different from LEB128, and is much quicker to both encode and decode. The format they use is at the top of this file -- you can do it just with a couple of shifts and masks, and decoding is similarly fast. Speedy also hard-branches in the code with a switch statement based on how many bytes you need, which in my tests is something like 2x faster than the alternative, despite it being a branch (it's just turns into a lookup table in assembly).

What are some alternatives?

When comparing ssh_format and speedy you can also consider the following projects:

crates.io - The Rust package registry

scale-info - Info about SCALE encodable Rust types

library-loader - [Unofficial] Samacsys Library Loader for all platforms!

postcard - A no_std + serde compatible message library for Rust

serde - Serialization framework for Rust

pguint - unsigned integer types extension for PostgreSQL

parity-scale-codec - Lightweight, efficient, binary serialization and deserialization codec