62 lines
980 B
JavaScript
62 lines
980 B
JavaScript
'use strict';
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var Refs = require('../../');
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function trace(fn) {
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var time = Date.now();
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fn();
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return Date.now() - time;
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}
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describe.skip('performance characteristics', function() {
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it('refs access', function() {
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var refs = new Refs({ name: 'foos', collection: true }, { name: 'bar' });
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var foos = [];
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var a = {}, b;
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refs.bind(a, 'foos');
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for (var i = 0; i < 50000; i++) {
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b = {};
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foos.push(b);
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a.foos.add(b);
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}
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var time = trace(function() {
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for (var i = 0; i < foos.length; i++) {
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foos[i].bar;
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}
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});
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console.log('refs access (ms)', time);
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});
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it('default access', function() {
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var foos = [];
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var a = {}, b;
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for (var i = 0; i < 50000; i++) {
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b = { bar: a };
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foos.push(b);
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}
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var time = trace(function() {
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for (var i = 0; i < foos.length; i++) {
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foos[i].bar;
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}
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});
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console.log('default access (ms)', time);
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});
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}); |