33 lines
1.4 KiB
TypeScript
33 lines
1.4 KiB
TypeScript
var benchpress = require('../../index.js');
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var runner = new benchpress.Runner([
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// use protractor as Webdriver client
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benchpress.SeleniumWebDriverAdapter.PROTRACTOR_BINDINGS,
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// use RegressionSlopeValidator to validate samples
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benchpress.Validator.bindTo(benchpress.RegressionSlopeValidator),
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// use 10 samples to calculate slope regression
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benchpress.bind(benchpress.RegressionSlopeValidator.SAMPLE_SIZE).toValue(20),
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// use the script metric to calculate slope regression
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benchpress.bind(benchpress.RegressionSlopeValidator.METRIC).toValue('scriptTime'),
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benchpress.bind(benchpress.Options.FORCE_GC).toValue(true)
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]);
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describe('deep tree baseline', function() {
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it('should be fast!', function(done) {
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browser.ignoreSynchronization = true;
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browser.get('http://localhost:8001/playground/src/benchpress/');
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/*
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* Tell benchpress to click the buttons to destroy and re-create the tree for each sample.
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* Benchpress will log the collected metrics after each sample is collected, and will stop
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* sampling as soon as the calculated regression slope for last 20 samples is stable.
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*/
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runner.sample({
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id: 'baseline',
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execute: function() { $('button')
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.click(); },
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bindings: [benchpress.bind(benchpress.Options.SAMPLE_DESCRIPTION).toValue({depth: 9})]
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})
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.then(done, done.fail);
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});
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});
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