| # Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| from telemetry import multi_page_benchmark |
| from telemetry import util |
| |
| class SpaceportBenchmark(multi_page_benchmark.MultiPageBenchmark): |
| def CustomizeBrowserOptions(self, options): |
| options.extra_browser_args.extend(['--disable-gpu-vsync']) |
| |
| def MeasurePage(self, _, tab, results): |
| util.WaitFor(lambda: tab.runtime.Evaluate( |
| '!document.getElementById("start-performance-tests").disabled'), 60) |
| |
| tab.runtime.Execute(""" |
| window.__results = {}; |
| window.console.log = function(str) { |
| if (!str) return; |
| var key_val = str.split(': '); |
| if (!key_val.length == 2) return; |
| __results[key_val[0]] = key_val[1]; |
| }; |
| document.getElementById('start-performance-tests').click(); |
| """) |
| |
| js_get_results = 'JSON.stringify(window.__results)' |
| def _IsDone(): |
| num_tests_in_benchmark = 24 |
| result_dict = eval(tab.runtime.Evaluate(js_get_results)) |
| return num_tests_in_benchmark == len(result_dict) |
| util.WaitFor(_IsDone, 1200) |
| |
| result_dict = eval(tab.runtime.Evaluate(js_get_results)) |
| for key in result_dict: |
| chart, trace = key.split('.', 1) |
| results.Add(trace, 'objects (bigger is better)', float(result_dict[key]), |
| chart_name=chart, data_type='unimportant') |
| results.Add('Overall', 'objects (bigger is better)', |
| [float(x) for x in result_dict.values()]) |
