tools/perf/benchmarks/blink_style.py

   1 # Copyright 2015 The Chromium Authors. All rights reserved.
   2 # Use of this source code is governed by a BSD-style license that can be
   3 # found in the LICENSE file.
   4
   5 from telemetry import benchmark
   6
   7 from measurements import blink_style
   8 import page_sets
   9
  10 @benchmark.Disabled('reference', 'win8')
  11 class BlinkStyleTop25(benchmark.Benchmark):
  12   """Measures performance of Blink's style engine (CSS Parsing, Style Recalc,
  13   etc.) on the top 25 pages.
  14   """
  15   test = blink_style.BlinkStyle
  16   page_set = page_sets.Top25PageSet
  17
  18   @classmethod
  19   def Name(cls):
  20     return 'blink_style.top_25'
  21
  22
  23 @benchmark.Disabled('reference')
  24 @benchmark.Enabled('android')
  25 class BlinkStyleKeyMobileSites(benchmark.Benchmark):
  26   """Measures performance of Blink's style engine (CSS Parsing, Style Recalc,
  27   etc.) on key mobile sites.
  28   """
  29   test = blink_style.BlinkStyle
  30   page_set = page_sets.KeyMobileSitesPageSet
  31
  32   @classmethod
  33   def Name(cls):
  34     return 'blink_style.key_mobile_sites'
  35
  36
  37 @benchmark.Disabled('reference')
  38 @benchmark.Enabled('android')
  39 class BlinkStylePolymer(benchmark.Benchmark):
  40   """Measures performance of Blink's style engine (CSS Parsing, Style Recalc,
  41   etc.) for Polymer cases.
  42   """
  43   test = blink_style.BlinkStyle
  44   page_set = page_sets.PolymerPageSet
  45
  46   @classmethod
  47   def Name(cls):
  48     return 'blink_style.polymer'