xxhash
sonic
xxhash | sonic | |
---|---|---|
7 | 23 | |
1,690 | 6,336 | |
- | 1.7% | |
2.8 | 8.0 | |
27 days ago | 1 day ago | |
Go | Assembly | |
MIT License | Apache License 2.0 |
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.
xxhash
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SIMD in Go
For my zstd port I use https://github.com/cespare/xxhash - which has arm64/amd64 assembly. The point isn't to compare against Go code. The point is to compare against assembly. It is IMO close to pointless to write intrinsics, if it is slower than assembly - you might as well write assembly from the beginning.
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GO tools for inspecting package usage
It would be nice to if there a cli tool built into go tooling that allows us to query the golang proxy where i can find all packages using "github.com/cespare/xxhash/v2" sorted by the highest number of "imported by".
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Portal: a CLI file transfer utility from any computer to another
Croc uses https://github.com/cespare/xxhash, which happens to be used by CNCF Prometheus and InfuxDB.
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HaxMap, a concurrent hashmap faster and more memory-efficient than golang's sync.Map
Nopes, the hashing algorithm was exclusively meant for 64 bit archs https://github.com/cespare/xxhash hence it will show invalid results on any 32 bit architectures.
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Show Golang: dskDitto - Small go utility to find file duplicates rapidly
Have you considered using xxhash?
sonic
- How to Visualize and Analyze Data in Open Source Communities
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Handling high-traffic HTTP requests with JSON payloads
Since most of the time would be spent decoding json, you could try to cut this time using https://github.com/bytedance/sonic or https://github.com/json-iterator/go, both are drop-in replacements for the stdlib, sonic is faster.
- Building a Streaming Platform in Go for Postgres
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Building a high performance JSON parser
Also worth looking at https://github.com/bytedance/sonic
- Sonic: A fast JSON serializing and deserializing library in Go
- sonic/INTRODUCTION.md at main · bytedance/sonic
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High-performance JSON parsing in Go
The article inside does not mention this.
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Toward the Fastest, Compatible JSON Decoder – Sonnet
Good morning.I hope this is not the wrong place to post… so let me introduce my first public Golang package. This is a JSON decoder called Sonnet ( https://github.com/sugawarayuuta/sonnet ) that has given faster results (at least in my environment) than Sonic - https://github.com/bytedance/sonic (which is said that it's the fastest) without the help of assembly!
JSON is a very well-known file format. It is used by everyone who does programming. However, it is also not uncommon to find problems with encoding/json and other third-party libraries. for more… (see https://github.com/sugawarayuuta/sonnet#problems-we-had )
I decided to create a new, standard library-compatible decoder that would be both easy to use and fast.
Thanks for reading, feel free to use, help, or ask questions, I look forward to hearing from you. All benchmarks and other information can be found in the link at the top.
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Toward the Fastest, Compatible JSON Decoder - Sonnet
Good morning. Let me introduce my first public Go package. This is a JSON decoder called Sonnet ( https://github.com/sugawarayuuta/sonnet ) that has given faster results (at least in my environment) than Sonic (which is said that it's the fastest) without the help of assembly!
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Looking back on framework benchmark (updates = db writes) what can make Go improved back to be top 10?
I'd say the https://github.com/bytedance/sonic has the fastest encoder due to C and assembly optimization. (Use at your own risk.)
What are some alternatives?
xxh3 - XXH3 algorithm in Go
jsoniter - Using encoding/json to load parts of a large json document
haxmap - Fastest and most memory efficient golang concurrent hashmap
fastjson - Fast JSON parser and validator for Go. No custom structs, no code generation, no reflection
xxHash - Pure Go implementation of xxHash (32 and 64 bits versions)
encoding - Go package containing implementations of efficient encoding, decoding, and validation APIs.
hashmap - A Golang lock-free thread-safe HashMap optimized for fastest read access.
simdjson - Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, the Node.js runtime, ClickHouse, WatermelonDB, Apache Doris, Milvus, StarRocks
intrinsics - Experiment with Go intrinsics (NOT USABLE)
simdjson-go - Golang port of simdjson: parsing gigabytes of JSON per second
avo - Generate x86 Assembly with Go
json-iterator - Low level iterator on the records inside large JSON file.