bench.js
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var mpath = require('./')
var Bench = require('benchmark');
var sha = require('child_process').exec("git log --pretty=format:'%h' -n 1", function (err, sha) {
if (err) throw err;
var fs = require('fs')
var filename = __dirname + '/bench.out';
var out = fs.createWriteStream(filename, { flags: 'a', encoding: 'utf8' });
/**
* test doc creator
*/
function doc () {
var o = { first: { second: { third: [3,{ name: 'aaron' }, 9] }}};
o.comments = [
{ name: 'one' }
, { name: 'two', _doc: { name: '2' }}
, { name: 'three'
, comments: [{},{ comments: [{val: 'twoo'}]}]
, _doc: { name: '3', comments: [{},{ _doc: { comments: [{ val: 2 }] }}] }}
];
o.name = 'jiro';
o.array = [
{ o: { array: [{x: {b: [4,6,8]}}, { y: 10} ] }}
, { o: { array: [{x: {b: [1,2,3]}}, { x: {z: 10 }}, { x: {b: 'hi'}}] }}
, { o: { array: [{x: {b: null }}, { x: { b: [null, 1]}}] }}
, { o: { array: [{x: null }] }}
, { o: { array: [{y: 3 }] }}
, { o: { array: [3, 0, null] }}
, { o: { name: 'ha' }}
];
o.arr = [
{ arr: [{ a: { b: 47 }}, { a: { c: 48 }}, { d: 'yep' }] }
, { yep: true }
]
return o;
}
var o = doc();
var s = new Bench.Suite;
s.add('mpath.get("first", obj)', function () {
mpath.get('first', o);
})
s.add('mpath.get("first.second", obj)', function () {
mpath.get('first.second', o);
})
s.add('mpath.get("first.second.third.1.name", obj)', function () {
mpath.get('first.second.third.1.name', o);
})
s.add('mpath.get("comments", obj)', function () {
mpath.get('comments', o);
})
s.add('mpath.get("comments.1", obj)', function () {
mpath.get('comments.1', o);
})
s.add('mpath.get("comments.2.name", obj)', function () {
mpath.get('comments.2.name', o);
})
s.add('mpath.get("comments.2.comments.1.comments.0.val", obj)', function () {
mpath.get('comments.2.comments.1.comments.0.val', o);
})
s.add('mpath.get("comments.name", obj)', function () {
mpath.get('comments.name', o);
})
s.add('mpath.set("first", obj, val)', function () {
mpath.set('first', o, 1);
})
s.add('mpath.set("first.second", obj, val)', function () {
mpath.set('first.second', o, 1);
})
s.add('mpath.set("first.second.third.1.name", obj, val)', function () {
mpath.set('first.second.third.1.name', o, 1);
})
s.add('mpath.set("comments", obj, val)', function () {
mpath.set('comments', o, 1);
})
s.add('mpath.set("comments.1", obj, val)', function () {
mpath.set('comments.1', o, 1);
})
s.add('mpath.set("comments.2.name", obj, val)', function () {
mpath.set('comments.2.name', o, 1);
})
s.add('mpath.set("comments.2.comments.1.comments.0.val", obj, val)', function () {
mpath.set('comments.2.comments.1.comments.0.val', o, 1);
})
s.add('mpath.set("comments.name", obj, val)', function () {
mpath.set('comments.name', o, 1);
})
s.on('start', function () {
console.log('starting...');
out.write('*' + sha + ': ' + String(new Date()) + '\n');
});
s.on('cycle', function (e) {
var s = String(e.target);
console.log(s);
out.write(s + '\n');
})
s.on('complete', function () {
console.log('done')
out.end('');
})
s.run()
})