Henning Diedrich wrote:
If someone knows the benchmark code used for
http://lua-users.org/wiki/JsonModules, please let me know.
It was just a quick test using the JSON data from
http://de.wikipedia.org/wiki/JSON#Beispiel
The following scripts were called using Lua 5.1.4 and measured using the
GNU/Linux "time" command. I used "-e" to add the necessary require-calls
for each JSON-module.
Those benchmarks might not be the best, I do not how representable the
test data is. I just wanted to give a rough orientation. In my opinion
standard compliance is a lot more important than speed.
Oh, that reminds me, I still haven't documented and published the new
version of my library that has been sitting on my hard drive for a few
months now. Is anybody except me actually using my library? I guess JSON
looks easy enough to tempt a "make your own" anyway. I mainly published
my version because I didn't find a version at the time that was standard
compliant -- except maybe Lua-Yajl, which only had a minor problem when
decoding.
-----------------------------
-- For encoding:
local tbl = {
Herausgeber= "Xema",
Nummer= "1234-5678-9012-3456",
Deckung= 2e+6,
["Währung"]= "EURO",
Inhaber= {
Name= "Reich",
Vorname= "Rainer",
["männlich"]= true,
Hobbys= { "Reiten", "Golfen", "Lesen" },
Alter= 42,
--SozialesGewissen= nil
SozialesGewissen= json.null
}
}
for i = 1,100000 do
json.encode (tbl)
end
-----------------------------
-- For decoding:
local str = [[
{
"Herausgeber": "Xema",
"Nummer": "1234-5678-9012-3456",
"Deckung": 2e+6,
"Währung": "EURO",
"Inhaber": {
"Name": "Reich",
"Vorname": "Rainer",
"männlich": true,
"Hobbys": [ "Reiten", "Golfen", "Lesen" ],
"Alter": 42,
"SozialesGewissen": null
}
}
]]
for i = 1,100000 do
json.decode (str)
end
