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var msgpack = require('node-msgpack');
var bison = require('bison');
var codec = {
JSON: {
encode: JSON.stringify,
decode: JSON.parse
},
msgpack: {
encode: msgpack.pack,
decode: msgpack.unpack
},
bison: bison
};
var obj, l;
var s = '0';
for (var i = 0; i < 12; ++i) s += s;
obj = {
foo: s,
arrrrrr: [{a:1,b:false,c:null,d:1.0}, 1111, 2222, 33333333],
rand: [],
a: s,
ccc: s,
b: s + s + s
};
for (i = 0; i < 100; ++i) obj.rand.push(Math.random());
forObj(obj);
obj = {
foo: s,
arrrrrr: [{a:1,b:false,c:null,d:1.0}, 1111, 2222, 33333333],
rand: []
};
for (i = 0; i < 100; ++i) obj.rand.push(Math.random());
forObj(obj);
obj = {
foo: s,
arrrrrr: [{a:1,b:false,c:null,d:1.0}, 1111, 2222, 33333333],
rand: []
};
forObj(obj);
obj = {
arrrrrr: [{a:1,b:false,c:null,d:1.0}, 1111, 2222, 33333333],
rand: []
};
forObj(obj);
function run(obj, codec) {
var t1 = Date.now();
var n = 10000;
for (var i = 0; i < n; ++i) {
codec.decode(l = codec.encode(obj));
}
var t2 = Date.now();
//console.log('DONE', n*1000/(t2-t1), 'codecs/sec, length=', l.length);
return [n*1000/(t2-t1), l.length];
}
function series(obj, cname, n) {
var rate = 0;
var len = 0;
for (var i = 0; i < n; ++i) {
var r = run(obj, codec[cname]);
rate += r[0];
len += r[1];
}
rate /= n;
len /= n;
console.log(cname + ' ' + rate + ' ' + len);
return [rate, len];
}
function forObj(obj) {
var r = {
JSON: series(obj, 'JSON', 20),
msgpack: series(obj, 'msgpack', 20),
bison: series(obj, 'bison', 20)
};
return r;
}
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