Provide some benchmarking results about gson

[GoogleCodeExporter]

I ran a quick&dirty benchmark comparing Jackson, JsonReader, Gson, and 
Gson+JsonReader:
http://microbenchmarks.appspot.com/run/[email protected]/twitter.JsonBenchmar
k/411002

Each library was tested 2x; once doing parsing only and a second time doing 
parse+binding.

Original comment by [email protected] on 20 Aug 2010 at 5:08

[GoogleCodeExporter]

The attached patch is 5% faster on some datasets but 30% slower on another. I'm 
not committing it, but I'm saving it here in case we ever want to revisit.

                             TWEETS                              
        api          run  us linear runtime                    % 
GSON_STREAM   Gson 2.1 a 532 ============================== 100% 
GSON_STREAM char-by-char 507 ============================    95% 

                             READER_SHORT                        
        api          run  us linear runtime                    % 
GSON_STREAM   Gson 2.1 a 114 ============================== 100% 
GSON_STREAM char-by-char 107 ============================    94% 

                              READER_LONG                         
        api          run   ms linear runtime                    % 
GSON_STREAM   Gson 2.1 a 1.05 =======================        100% 
GSON_STREAM char-by-char 1.36 ============================== 130% 

Original comment by limpbizkit on 27 Dec 2011 at 7:05

Attachments:

• character-by-character.patch

[GoogleCodeExporter]

https://sites.google.com/site/gson/gson-performance

Original comment by limpbizkit on 30 Dec 2011 at 6:33

• Changed state: Fixed