67 lines
1.8 KiB
JavaScript
67 lines
1.8 KiB
JavaScript
|
var systemjs = require('../index.js');
|
||
|
|
|
||
|
|
var num = 5;
|
||
|
|
|
||
|
|
var startTime, endTime;
|
||
|
|
|
||
|
|
startTime = Date.now();
|
||
|
|
require('./config-example/config.js');
|
||
|
|
endTime = Date.now();
|
||
|
|
console.log('Configured in ' + (endTime - startTime) + 'ms');
|
||
|
|
|
||
|
|
require('./config-example/pkg-configs.js');
|
||
|
|
|
||
|
|
var normalizeData = require('./config-example/normalize-data.js');
|
||
|
|
|
||
|
|
// decanonicalize the parentNames (we're not measuring decanonicalize)
|
||
|
|
var normalizationCnt = 0;
|
||
|
|
normalizeData.forEach(function(item) {
|
||
|
|
normalizationCnt += item[1].length;
|
||
|
|
item[0] = System.decanonicalize(item[0]);
|
||
|
|
});
|
||
|
|
|
||
|
|
// simulated System.register normalization test
|
||
|
|
// timed normalize of 'x', ['./dep'] cases
|
||
|
|
function test() {
|
||
|
|
return Promise.all(normalizeData.map(function(item) {
|
||
|
|
var parentName = item[0];
|
||
|
|
var deps = item[1];
|
||
|
|
return Promise.all(deps.map(function(dep) {
|
||
|
|
return System.normalize(dep, parentName);
|
||
|
|
}));
|
||
|
|
}));
|
||
|
|
}
|
||
|
|
|
||
|
|
return Promise.resolve()
|
||
|
|
.then(function() {
|
||
|
|
starTime = Date.now();
|
||
|
|
return test()
|
||
|
|
.then(function() {
|
||
|
|
endTime = Date.now();
|
||
|
|
console.log(normalizationCnt + ' first run normalizations in ' + (endTime - startTime) + 'ms');
|
||
|
|
console.log((endTime - startTime) / normalizationCnt + 'ms per normalization');
|
||
|
|
});
|
||
|
|
})
|
||
|
|
.then(function() {
|
||
|
|
startTime = Date.now();
|
||
|
|
var testPromise = Promise.resolve();
|
||
|
|
for (var i = 0; i < num; i++)
|
||
|
|
testPromise = testPromise.then(test);
|
||
|
|
return testPromise
|
||
|
|
.then(function() {
|
||
|
|
endTime = Date.now();
|
||
|
|
|
||
|
|
var time = (endTime - startTime) / num;
|
||
|
|
|
||
|
|
console.log(normalizationCnt + ' subsequent normalizations in ' + time + 'ms');
|
||
|
|
console.log(time / normalizationCnt + 'ms per normalization');
|
||
|
|
|
||
|
|
/* System.perfSummary(function(evt) {
|
||
|
|
return evt.name.match(/^normalize\:/);
|
||
|
|
}); */
|
||
|
|
})
|
||
|
|
.catch(function(e) {
|
||
|
|
console.error(e.stack || e);
|
||
|
|
});
|
||
|
|
|
||
|
|
});
|