easyjson
gogoprotobuf
easyjson | gogoprotobuf | |
---|---|---|
10 | 8 | |
4,350 | 5,632 | |
0.8% | 0.1% | |
2.3 | 0.0 | |
7 days ago | 9 months ago | |
Go | Go | |
MIT License | GNU General Public License v3.0 or later |
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.
easyjson
-
Google's Go may add telemetry reporting that's on by default
Compile time means you catch issues at... well compile time. It also means that the code is optimized. You can look at the performance different between encoding/json and easyjson for why you may desire that.
- JSON encoder/decoder supporting omitempty on structs
- TinyGo Reflection?
-
Wasm difficulties in Rust, Haskell, and Go
easyjson produced an empty file
-
Using a json lib other than encoding/json
There is https://github.com/mailru/easyjson out there if you are absolutely sure that serialization is the bottleneck. Otherwise I'd go for stdlib.
-
What type of software do you write at your workplace?
https://github.com/mailru/easyjson fast JSON (de)serializer which go generates code instead of using reflect at runtime.
-
Whats the fastest JSON unmarshaling package as of right now?
If you know the schema of the JSON ahead of time and you need to parse the whole object, I would recommend https://github.com/mailru/easyjson as that will likely give you the fastest result. This works in almost all use cases, and easy to use features such as string interning can save you a lot of time on memory allocation if you parse a lot of JSON objects with identical values.
-
Some Go(lang) tips
What to use Easyjson is about the top of the pack and it's straightforward. The downside of efficient tools is that they use code generation to create the code required to turn your structs into json to minimise allocations. This is a manual build step which is annoying. Interestingly json-iterator also uses reflection but it's significantly faster. I suspect black magic.
-
Is there a JSON parsing library that generates specialized code for types?
I'm looking for something similar to https://github.com/mailru/easyjson where one can generate a concrete JSON parser for some types.
-
Обережно кодогенерація
Бібліотека easyjson теж для серіалізації працює через додатковий код замість використання рефлексії. Але після внесення в easyjson одної з оптимізацій, час від часу почали отримувати зламаний JSON, ось приклад тесту який покаже помилку.
gogoprotobuf
-
Why Does gRPC Insist on Trailers?
That probably won't happen either, because the Google gRPC team is also quite resistant to any kind of change (that isn't driven by internal needs at Google). Projects like GoGo Protobuf had to be developed to fill gaps that the Google team refused to fill or accept PRs for.
-
Anyone needs a (long-term) contributor for their open source project written in Go?
the gogo protobuf compiler toolchain is looking for a maintainer https://github.com/gogo/protobuf u/MehdiHK
-
Distributed IM Service in Golang
protobuff : Google's binary data transfer protocol
-
Crowdstrike releases replacement for Gogo/protobuf
Looks like Crowdstrike just pushed out publicly a replacement for gogo/proto. It looks like the library solves 2 problems:
-
2022-01-11 gRPC benchmark results
Seems like we're pretty middle of the road. I can only guess as to why but it probably has to do with heavy usage of pointers and reflection. Gogo/protobuf solved this performance with code generation, but the go protobuf implementation has essentially eschewed it. I do wonder how the benchmark would look using the new vitess proto library for Go (which has many of the benefits of gogo but with active development and an API built on top of the Google one)
-
Go-generated protobufs with map[string]interface{}
Yeah, it's a pretty thick Makefile and set of shell scripts, but it's seemingly using things like: k8s.io/code-generator/cmd/go-to-protobuf and github.com/gogo/protobuf/protoc-gen-gogo and github.com/gogo/protobuf/protoc-gen-gogofast which from what I can tell... [it looks like this can probably help me a bit in understanding how to make custom types](https://cloud.redhat.com/blog/kubernetes-deep-dive-code-generation-customresources).
-
🐱👓 PowerProto: One-click installation and version control of gRPC toolchain (protoc, protoc-gen-go)
repositories: # Definition depends on the 27156597fdf4fb77004434d4409154a230dc9a32 version of https://github.com/googleapis/googleapis # and defines its name as GOOGLE_APIS # It can be referenced in importPaths by $GOOGLE_APIS GOOGLE_APIS: https://github.com/googleapis/googleapis@27156597fdf4fb77004434d4409154a230dc9a32 # Definition depends on the 226206f39bd7276e88ec684ea0028c18ec2c91ae version of https://github.com/gogo/protobuf # and defines its name as GOGO_PROTOBUF # It can be referenced in the importPaths by $GOGO_PROTOBUF GOGO_PROTOBUF: https://github.com/gogo/protobuf@226206f39bd7276e88ec684ea0028c18ec2c91ae
-
Обережно кодогенерація
В проекті ми використовуємо офіційну бібліотеку Protobuf github.com/protocolbuffers/protobuf, яка підчас серіалізації використовує рефлексію і будує слайс байтів через append. А потім я дізнався про "Protocol Buffers for Go with Gadgets" github.com/gogo/protobuf, бібліотеку-fork яка генерує додатковий код щоб прибрати рефексію підчас серіалізації і вже записує в слайс байтів по індексу бо так швидше. Коли змінював одну бібліотеку на іншу то важливим вважав що стало працювати швидше і написані раніше тести пройшли успішно. І все б було гаразд але в проекті існувала латка яка через пару тижнів після заміни перезапустила мікросервіс через паніку:
What are some alternatives?
fastjson - Fast JSON parser and validator for Go. No custom structs, no code generation, no reflection
asn1
jsoniter - A high-performance 100% compatible drop-in replacement of "encoding/json"
colfer - binary serialization format
go-json - Fast JSON encoder/decoder compatible with encoding/json for Go
goprotobuf - Go support for Google's protocol buffers
simdjson-go - Golang port of simdjson: parsing gigabytes of JSON per second
mapstructure - Go library for decoding generic map values into native Go structures and vice versa.
TinyGo - Go compiler for small places. Microcontrollers, WebAssembly (WASM/WASI), and command-line tools. Based on LLVM.
go-capnproto - Cap'n Proto library and parser for go. This is go-capnproto-1.0, and does not have rpc. See https://github.com/zombiezen/go-capnproto2 for 2.0 which has rpc and capabilities.
go-warning-codegeneration
vtprotobuf - A Protocol Buffers compiler that generates optimized marshaling & unmarshaling Go code for ProtoBuf APIv2