angular-docs-cn/modules/benchmarks/e2e_test/element_injector_perf.ts

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TypeScript

import {runClickBenchmark, verifyNoBrowserErrors} from 'angular2/src/test_lib/perf_util';
describe('ng2 element injector benchmark', function() {
var URL = 'benchmarks/src/element_injector/element_injector_benchmark.html';
afterEach(verifyNoBrowserErrors);
it('should log the stats for instantiate', function(done) {
runClickBenchmark({
url: URL,
buttons: ['#instantiate'],
id: 'ng2.elementInjector.instantiate',
params: [{name: 'iterations', value: 20000, scale: 'linear'}],
microMetrics: {'instantiateAvg': 'avg time for injection (in ms)'}
}).then(done, done.fail);
});
it('should log the stats for hydrate', function(done) {
runClickBenchmark({
url: URL,
buttons: ['#hydrate'],
id: 'ng2.elementInjector.hydrate',
params: [{name: 'iterations', value: 20000, scale: 'linear'}],
microMetrics: {'instantiateAvg': 'avg time for injection (in ms)'}
}).then(done, done.fail);
});
});