Simple Serialization Faster Than JSON? (in Ruby)

Posted by Sinan Taifour on Stack Overflow See other posts from Stack Overflow or by Sinan Taifour
Published on 2010-03-19T08:06:55Z Indexed on 2010/03/19 8:11 UTC
Read the original article Hit count: 204

Filed under:

JSON

|

jruby

|

ruby

|

serialization

I have an application written in ruby (that runs in the JRuby VM). When profiling it, I realized that it spends a lot (actually almost all of) its time converting some hashes into JSON.

These hashes have keys of symbols, values of other similar hashes, arrays, strings, and numbers.

Is there a serialization method that is suitable for such an input, and would typically run faster than JSON? It would preferable if it is has a Java or JRuby-compatible gem, too.

I am currently using the jruby-json gem, which is the fastest JSON implementation in JRuby (as I am told), so the move will most likely be to a different serialization method rather than just a different library.

Any help is appreciated! Thanks.

© Stack Overflow or respective owner

Related posts about JSON

Using JSON.NET for dynamic JSON parsing

as seen on West-Wind - Search for 'West-Wind'
With the release of ASP.NET Web API as part of .NET 4.5 and MVC 4.0, JSON.NET has effectively pushed out the .NET native serializers to become the default serializer for Web API. JSON.NET is vastly more flexible than the built in DataContractJsonSerializer or the older JavaScript serializer. The DataContractSerializer… >>> More
Azure Mobile Services: what files does it consist of?

as seen on ASP.net Weblogs - Search for 'ASP.net Weblogs'
Azure Mobile Services is a platform that provides a small set of functionality consisting of authentication, custom data tables, custom API’s, scheduling scripts and push notifications to be used as the back-end of a mobile application or if you want, any application or web site. As described in my… >>> More
Retrieving Json Array

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, I am trying to retrieve the values from the following url: http://rentopoly.com/ajax.php?query=Bo. I want to get the values of all the suggestions to be displayed in a list view one by one. This is how i want to do... public class AlertsAdd { public ArrayList<JSONObject> retrieveJSONArray(String… >>> More
Deserializing JSON data to C# using JSON.NET

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm relatively new to working with C# and JSON data and am seeking guidance. I'm using C# 3.0, with .NET3.5SP1, and JSON.NET 3.5r6. I have a defined C# class that I need to populate from a JSON structure. However, not every JSON structure for an entry that is retrieved from the web service contains… >>> More
Parsing nested JSON objects with JSON Framework for Objective-C

as seen on Stack Overflow - Search for 'Stack Overflow'
I have the following JSON object: { "response": { "status": 200 }, "messages": [ { "message": { "user": "value" "pass": "value", "url": "value" } ] } } I am using JSON-Framework (also tried JSON Touch) to parse through this and… >>> More

Related posts about jruby

AppEngine JRuby - OutOfMemoryError: Java heap space - can it be solved?

as seen on Stack Overflow - Search for 'Stack Overflow'
I use AppEngine JRuby on Rails (SDK version 1.3.3.1) - a problem I encounter often is that after a few requests the server is getting really SLOW, until it dies and throws OutOfMemoryError on the terminal (OSX). The requests themselves are very lightweight, not more than looking for an entity or… >>> More
Java Errors with jRuby on Rails on Google App Engine

as seen on Stack Overflow - Search for 'Stack Overflow'
I followed all of the instructions so far from: http://code.google.com/p/appengine-jruby/wiki/RunningRails and http://gist.github.com/268192 Currently, I'm just trying to get to hello world. I'm getting these errors when I just run the dev_appserver.rb 238:hello-world jwang392$ dev_appserver… >>> More
Impossible to do POSTs with appengine-jruby/RoR: Reflection is not allowed

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm trying to build a site with RoR on Google App Engine. I'm using the google-appengine gem (http://appengine-jruby.googlecode.com) and following the instructions in (http://gist.github.com/268192). The problem is that I can't submit ANY form! I've already tried this in two diferent clean Win 7… >>> More
Rake uses jruby instead of ruby after jruby install

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, I recently installed jruby on a machine that also has ruby installed on it. When I do rake something it now appears to be using the jruby interpreter. I'd like rake to use the ruby interpreter. I'd appreciate any help. >>> More
JRuby 1.5 to provide native support for Ant

as seen on Gooder Code - Search for 'Gooder Code'
In case you haven’t heard, the next version of JRuby will provide native support for Ant. Much like antwrap, you will be able to call ant tasks straight from Ruby. There are some pretty good examples here, but no examples of how to get it running on your machine today. First, you will… >>> More