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haxmap
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haxmap
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hash/maphash is slow
It depends on the architecture like amd64 it’s naturally fast but for amd and the rest is kinda of slow because Go uses AES hashing algorithm upcoming they’re planning to change the hashing alg either xxhash or swisstable I recommend you use 3rd party maphash like https://github.com/alphadose/haxmap or any
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HaxMap v0.2.0 released, huge performance improvements and added support for 32-bit systems
This issue has been fixed with https://github.com/alphadose/haxmap/releases/tag/v0.3.0
- The fastest and most-memory efficient concurrent hashmap in Golang
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HaxMap, a concurrent hashmap faster and more memory-efficient than golang's sync.Map
This behaviour is now fixed with https://github.com/alphadose/haxmap/commit/bc3b9a6adfc4600fd948124f5d9b74139dfe6d39
What are some alternatives?
concurrent-map - a thread-safe concurrent map for go
hashmap - A Golang lock-free thread-safe HashMap optimized for fastest read access.
garr - Collection of high performance, thread-safe, lock-free go data structures
sonic - A blazingly fast JSON serializing & deserializing library
learn-go-concepts - This is a repo for Golang concepts and their practical implementation
goqueue - Flexible Queue System for Go
phc-crypto - Hashing algorithms simplified (supports Argon2, Bcrypt, Scrypt, and PBKDF2)
go-blocking-dequeue - Thread safe, blocking, generic dequeue data structure for Go
queue - ⏪️ Go package providing multiple queue implementations. Developed in a thread-safe generic way.
xxHash - Pure Go implementation of xxHash (32 and 64 bits versions)
XCrack - A hash cracking tool with some other offline password attack tools
ZenQ - A thread-safe queue faster and more resource efficient than golang's native channels