tools/perf/benchmarks/draw_properties.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 core import perf_benchmark
   6
   7 from measurements import draw_properties
   8 import page_sets
   9 from telemetry import benchmark
  10
  11
  12 # This benchmark depends on tracing categories available in M43
  13 # This benchmark is still useful for manual testing, but need not be enabled
  14 # and run regularly.
  15 @benchmark.Disabled()
  16 class DrawPropertiesToughScrolling(perf_benchmark.PerfBenchmark):
  17   test = draw_properties.DrawProperties
  18   page_set = page_sets.ToughScrollingCasesPageSet
  19   @classmethod
  20   def Name(cls):
  21     return 'draw_properties.tough_scrolling'
  22
  23
  24 # This benchmark depends on tracing categories available in M43
  25 # This benchmark is still useful for manual testing, but need not be enabled
  26 # and run regularly.
  27 @benchmark.Disabled()
  28 class DrawPropertiesTop25(perf_benchmark.PerfBenchmark):
  29   """Measures the performance of computing draw properties from property trees.
  30
  31   http://www.chromium.org/developers/design-documents/rendering-benchmarks
  32   """
  33   test = draw_properties.DrawProperties
  34   page_set = page_sets.Top25SmoothPageSet
  35
  36   @classmethod
  37   def Name(cls):
  38     return 'draw_properties.top_25'