/
run.js
55 lines (51 loc) · 1.65 KB
/
run.js
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var Benchmark = require('benchmark').Benchmark;
timer_modules = {
"0.8.12" : {
"_ = null": require('./timers_0.8.12.1.js'),
//"delete _; _ = null": require('./timers_0.8.12.2.js'),
//"keep _": require('./timers_0.8.12.3.js'),
},
"0.9.3" : {
"_ = null": require('./timers_0.9.3.1.js'),
//"delete _; _ = null": require('./timers_0.9.3.2.js'),
//"keep _": require('./timers_0.8.12.3.js'),
},
"0.9.3 optimized" : {
"_ = null": require('./timers_my.1.js'),
//"delete _; _ = null": require('./timers_my.2.js'),
//"keep _": require('./timers_my.3.js'),
}
}
noop = function() {};
var suite = new Benchmark.Suite;
// add tests
suite.add('warmup', function() {
var d = Date.now();
});
for (var v in timer_modules) {
for (patch in timer_modules[v]) {
var name = v + '; ' + patch;
suite.add(v + '; ' + patch, '\
var setTimeout2 = timer_modules[\'' + v + '\'][\'' + patch + '\'].setTimeout; \
var clearTimeout2 = timer_modules[\'' + v + '\'][\'' + patch + '\'].clearTimeout; \
var t = []; \
for (var i = 0; i < 1000; i++) t.push(setTimeout2(noop, 1)); \
for (var i = 0; i < 1000; i++) clearTimeout2(t[i]); \
');
}
}
// add listeners
suite.on('setup', function() {
console.log('setup');
});
suite.on('cycle', function(event) {
while(event.target.name.length < 35) { event.target.name += ' '; }
console.log(String(event.target), (process.memoryUsage().heapUsed / 1024 / 1024).toFixed(2), 'Mb');
})
suite.on('error', function(event) {
console.log(event.target.error);
})
.on('complete', function() {
console.log('Fastest is ' + this.filter('fastest').pluck('name'));
})
.run({async: true});