mirror of
https://github.com/thangisme/notes.git
synced 2024-10-31 23:37:18 -04:00
27 lines
556 B
JavaScript
27 lines
556 B
JavaScript
var fs = require('fs'),
|
|
Parser = require('./jsonparse');
|
|
|
|
|
|
var json = fs.readFileSync("samplejson/basic.json");
|
|
|
|
|
|
while (true) {
|
|
var start = Date.now();
|
|
for (var i = 0; i < 1000; i++) {
|
|
JSON.parse(json);
|
|
}
|
|
var first = Date.now() - start;
|
|
|
|
start = Date.now();
|
|
var p = new Parser();
|
|
for (var i = 0; i < 1000; i++) {
|
|
p.write(json);
|
|
}
|
|
var second = Date.now() - start;
|
|
|
|
|
|
console.log("JSON.parse took %s", first);
|
|
console.log("streaming parser took %s", second);
|
|
console.log("streaming is %s times slower", second / first);
|
|
}
|