dashmap
Blazing fast concurrent HashMap for Rust. (by xacrimon)
perseus
A state-driven web development framework for Rust with full support for server-side rendering and static generation. (by framesurge)
| dashmap | perseus | |
|---|---|---|
| 12 | 27 | |
| 2,751 | 2,108 | |
| - | 0.9% | |
| 5.1 | 7.6 | |
| 28 days ago | 3 months ago | |
| Rust | Rust | |
| MIT License | MIT License |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
dashmap
Posts with mentions or reviews of dashmap.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-07-07.
- StupidAlloc: what if memory allocation was bad actually
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dashmap VS scalable-concurrent-containers - a user suggested alternative
2 projects | 13 Apr 2023
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Samsara, a safe Rust concurrent cycle collector
The problem is, every single one of these half-dozen crates has at least one known major issue (including UAF), exactly like C++ implementations (which isn't surprising since it's the kind of things where the ownership isn't clear and then the borrow checker can't help us).
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Rust vs Go
Deadlocks and leaks are easy as other languages.
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Shared mutable state is bad... so how do I create a global cache in a multi-threaded app?
Have you considered https://github.com/xacrimon/dashmap ?
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Announcing Leapfrog, a faster concurrent HashMap
Dashmap made some api changes compared to the stdlibs hashmap, which leads to some oddities, as highlighted here: https://github.com/xacrimon/dashmap/issues/175
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Writing a concurrent LRU cache
Some additional notes are in this slide deck and the implementation javadoc. You'd probably want to use something like DashMap for the hash table.
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HashMap-based cache for async programs
You can look at existing concurrent maps like Dashmap https://github.com/xacrimon/dashmap or Cashmap https://gitlab.redox-os.org/redox-os/chashmap
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How does one avoid lock of locks? or use the technique of latch crabbing of databases
Also dashmap
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Noteworthy concurrent data structures?
The only one I've used is Dashmap, it's a concurrent interior-mutability hashmap. Very convenient crate in the case you need that.
perseus
Posts with mentions or reviews of perseus.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-07-05.
-
Building a Rust app with Perseus
The best part is that it doesn’t use a virtual DOM for its reactivity, which can lead to a significant increase in performance. Perseus not only inherits some of the best aspects of existing web frameworks but also strives to surpass them. Perseus went stable on April 9, 2023 after one year of beta development -- this is just the beginning!
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Which Web Framework do people recommend for Rust in 2023?
I actually made a small sample project some weeks ago using Axum + Perseus + Sycamore. The purpose was to show, that also unocss was possible instead of tailwindcss. But I recommend tailwindcss for now, because there is an easy to use Perseus Plugin for it. https://gitlab.com/kibsi-perseus-examples/perseus-sycamore-rest-example-unocss But it could maybe be of interest to you. There are also the official Perseus examples: https://github.com/framesurge/perseus/tree/main/examples/core
- Perseus – NextJS alternative in Rust
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Perseus web framework for Rust
Perseus is a web development framework for the Rust programming language. https://framesurge.sh/perseus/en-US/
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Capsules, reactive state, and HSR: Perseus v0.4.0 goes stable!
Perseus is a pure Rust web development framework with support for static site generation, server-side rendering, client-side rendering, reactive state, internationalization, capsules (sometimes called an 'islands architecture'), seamless deployment, custom API routes, and so much more! And, after a year of beta versions, v0.4.0 of it just went stable!
- Hey Rustaceans! Got a question? Ask here (8/2023)!
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What's the state of web dev with Rust?
Personally, I would go for Perseus. https://framesurge.sh/perseus/en-US
What are some alternatives?
When comparing dashmap and perseus you can also consider the following projects:
hashbrown - Rust port of Google's SwissTable hash map
MoonZoon - Rust Fullstack Framework
moka - A high performance concurrent caching library for Rust
yew - Rust / Wasm framework for creating reliable and efficient web applications
HashMap - An open addressing linear probing hash table, tuned for delete heavy workloads
sycamore - A library for creating reactive web apps in Rust and WebAssembly
crossbeam - Tools for concurrent programming in Rust
leptos - Build fast web applications with Rust.
leapfrog - Lock-free concurrent and single-threaded hash map implementations using Leapfrog probing. Currently the highest performance concurrent HashMap in Rust for certain use cases.
percy - Build frontend browser apps with Rust + WebAssembly. Supports server side rendering.
megahash - A super-fast C++ hash table with Node.js wrapper, tested up to 1 billion keys.
tauri - Build smaller, faster, and more secure desktop applications with a web frontend.