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// forked from github.com/creationix/jsonparse
// brew install yajl
// npm install jsonparse yajl
// node bench/sync.js samples/npm.json 5
// jsonfile number of cycles
var fs = require('fs')
, clarinet = require('../clarinet')
, Parser = require('jsonparse')
, jsonparser = new Parser()
, file = fs.readFileSync(process.argv[2])
, string = file.toString()
, p = clarinet.parser()
, s = clarinet.createStream()
, max = process.argv[3] || 1
, n = process.argv[4] || 9
;
console.log('=N("node bench/sync.js ' + process.argv[2] + ' ' +
max + ' ' + n + '")');
console.log('=N("clp (clarinet parser), cls (clarinet event emitter)")');
console.log('=N("jpp (creationix/jsonparse), v8s (JSON.parse string)")');
console.log('=N("v8b (JSON.parse buffer)")');
while (true) {
try {
start = Date.now();
for (var i = 0; i < max; i++) p.write(string);
console.log("clp, %s", Date.now()-start);
} catch (ex1) { }
// slower
try {
start = Date.now();
for (var i = 0; i < max; i++) s.write(string);
console.log("cls, %s", Date.now()-start);
} catch (ex1) { }
try {
start = Date.now();
for (var i = 0; i < max; i++) jsonparser.write(file);
console.log("jpp, %s", Date.now()-start);
} catch (ex2) { }
try {
start = Date.now();
for (var i = 0; i < max; i++) JSON.parse(string);
console.log("v8s, %s", Date.now()-start);
} catch (ex3) { }
// slower
try {
start = Date.now();
for (var i = 0; i < max; i++) JSON.parse(file);
console.log("v8b, %s", Date.now()-start);
} catch (ex4) { }
if(n===0) return;
n--;
}
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