hashmap VS go-left-right

Compare hashmap vs go-left-right and see what are their differences.


A Golang lock-free thread-safe HashMap optimized for fastest read access. (by cornelk)


A faster RWLock primitive in Go, 2-3 times faster than RWMutex. A Go implementation of concurrency control algorithm in paper <Left-Right - A Concurrency Control Technique with Wait-Free Population Oblivious Reads> (by csimplestring)
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hashmap go-left-right
8 1
1,624 44
- -
5.3 0.0
about 1 month ago 10 months ago
Go Go
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.
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.


Posts with mentions or reviews of hashmap. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-02-01.


Posts with mentions or reviews of go-left-right. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-08-18.

What are some alternatives?

When comparing hashmap and go-left-right you can also consider the following projects:

sonic - A blazingly fast JSON serializing & deserializing library

haxmap - Fastest and most memory efficient golang concurrent hashmap

pq - Like jq, but with Python

immutable-js - Immutable persistent data collections for Javascript which increase efficiency and simplicity.

go - The Go programming language

xxHash - Pure Go implementation of xxHash (32 and 64 bits versions)

ordered-concurrently - Ordered-concurrently a library for concurrent processing with ordered output in Go. Process work concurrently and returns output in a channel in the order of input. It is useful in concurrently processing items in a queue, and get output in the order provided by the queue.

size-limited-queue - Learn what sync.Cond is

query-json - Faster, simpler and more portable implementation of `jq` in Reason


go-evmap - A Go implementation of Rust's evmap which optimizes for high-read, low-write workloads and uses eventual consistency to ensure that readers and writers never block each other.

garr - Collection of high performance, thread-safe, lock-free go data structures