jsoniter-scala
Scala macros for compile-time generation of safe and ultra-fast JSON codecs (by plokhotnyuk)
DSL-JSON
High performance JVM JSON library (by ngs-doo)
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| jsoniter-scala | DSL-JSON | |
|---|---|---|
| 28 | 6 | |
| 673 | 931 | |
| - | 1.2% | |
| 0.0 | 7.4 | |
| 1 day ago | 24 days ago | |
| Scala | Java | |
| MIT License | BSD 3-clause "New" or "Revised" 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.
jsoniter-scala
Posts with mentions or reviews of jsoniter-scala.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-05-01.
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The Newest Java Json Benchmark Results just dropped
Afaik dsl-json came up with a lot of improvements and inspired a several other libraries like JsonIter and jsonIter-scala. Jsoniter-scala by u/plokhotnyuk is probably the most optimized JSON library on the JVM at this point, and seems to power most of the Scala ecosystem. Some implementations/optimizations eventually made their way back into Jackson and other libraries.
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Please try my JSON library
I was on your place more then 5 years ago, when cut the 1st release of jsoniter-scala.
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smithy-translate : a CLI tool to turn openapi specs and json-schema specs into smithy specs, written in Scala
We have our own open-source code-generator that produces Scala code from Smithy. The code module is entirely dependency-free, and the generated code is not biased towards any library, be that http or json. We do however have out-of-the-box integration with jsoniter and http4s.
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Why does Scala seem to be slow at benchmark results?
You can use jsoniter-scala. It is easy to use like upickle.
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Starting with scala
BEWARE: uJson is vulnerable under DoS attacks
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Is Scala a good choice for a data intensive web backend?
Please see sources (and GitHub history of development) of jsoniter-scala as an example in the domain of JSON parsing and serialization.
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Learning macros in scala 2.13
I suggest looking into jsoniter-scala Macro API it has unique support of both Scala 2 and Scala 3 in a source compatible manner.
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Using SWAR techniques to speed up parsing and serialization from/to JSON
Since v2.13.6 release jsoniter-scala dropped support of Java 8: https://github.com/plokhotnyuk/jsoniter-scala/releases/tag/v2.13.6
SWAR (SIMD in register) techniques were used in the last release of jsoniter-scala to speed up parsing and serialization on JVM platforms.
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Scala 3 compatible macro libraries
Try jsoniter-scala. It is a library with macros for handy deriving of safe and efficient JSON codecs that has Scala 3 support since v2.12.1
DSL-JSON
Posts with mentions or reviews of DSL-JSON.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-05-01.
-
The Newest Java Json Benchmark Results just dropped
Afaik dsl-json came up with a lot of improvements and inspired a several other libraries like JsonIter and jsonIter-scala. Jsoniter-scala by u/plokhotnyuk is probably the most optimized JSON library on the JVM at this point, and seems to power most of the Scala ecosystem. Some implementations/optimizations eventually made their way back into Jackson and other libraries.
dsl-json
dsljson for the win.
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The state of Java Object Serialization libraries in Q2 2023
You gotta at least add the top contender. I mean dsl-json is probably the fastest json lib java has to offer. I personally like Rob's avaje-jsonb, because I think the approach of no reflection, and doing everything via annotation processing is rad. (it also has some decent speed too)
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I benchmarked kotlin rust and go. The results will shock you , or not.
Have you tried dsl-json instead of jsoniter? Should be faster.
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Performance of 12 JSON parsers for Scala
I've updated results of benchmarks of 12 JSON parsers for Scala: - AVSystem's scala-commons - Borer - Circe - DSL-JSON - Jackson - jsoniter-scala - Play-JSON, - play-json-jsoniter - Spray-JSON - uPickle - weePickle - zio-json
What are some alternatives?
When comparing jsoniter-scala and DSL-JSON you can also consider the following projects:
circe - Yet another JSON library for Scala
json4s - JSON library
jackson-module-scala - Add-on module for Jackson (https://github.com/FasterXML/jackson) to support Scala-specific datatypes
jbpm - a Business Process Management (BPM) Suite
Play JSON - The Play JSON library
Flowable (V6) - A compact and highly efficient workflow and Business Process Management (BPM) platform for developers, system admins and business users.
spray-json - A lightweight, clean and simple JSON implementation in Scala
None Is Not Null - JSON typeclasses that know the difference between null and absent fields
Jackson - Core part of Jackson that defines Streaming API as well as basic shared abstractions
ActiveJ - ActiveJ is an alternative Java platform built from the ground up. ActiveJ redefines core, web and high-load programming in Java, providing simplicity, maximum performance and scalability