47 lines
1011 B
JavaScript
47 lines
1011 B
JavaScript
var inspector = require('inspector')
|
|
//inspector.open(9330, null, true)
|
|
var benchmark = require('benchmark')
|
|
const { WeakLRUCache } = require('..')
|
|
var suite = new benchmark.Suite();
|
|
|
|
let cache = new WeakLRUCache()
|
|
cache.loadValue = function() {
|
|
return {}
|
|
}
|
|
let strongObject = cache.getValue(1)
|
|
|
|
function hit() {
|
|
let o = cache.getValue(1)
|
|
}
|
|
let i = 0
|
|
let time = 0
|
|
function miss(deferred) {
|
|
i++
|
|
cache.getValue(i)
|
|
if (i % 30000== 0) {
|
|
let lastTime = time
|
|
time = Date.now()
|
|
sizes.push(cache.size, time-lastTime)
|
|
return setImmediate(() => deferred.resolve(), 10)
|
|
}
|
|
if (i % 100 == 0)
|
|
return Promise.resolve().then(() => deferred.resolve())
|
|
|
|
deferred.resolve()
|
|
}
|
|
let sizes = []
|
|
//suite.add('hit', hit);
|
|
suite.add('miss', {
|
|
defer: true,
|
|
fn: miss,
|
|
})
|
|
suite.on('cycle', function (event) {
|
|
console.log(String(event.target));
|
|
});
|
|
suite.on('complete', function () {
|
|
console.log('Fastest is ' + this.filter('fastest').map('name'));
|
|
console.log(JSON.stringify(sizes))
|
|
});
|
|
|
|
suite.run({ async: true });
|