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# Copyright 2014 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 core import perf_benchmark
from benchmarks import silk_flags
from measurements import smoothness
import page_sets
from telemetry import benchmark
class _Repaint(perf_benchmark.PerfBenchmark):
@classmethod
def AddBenchmarkCommandLineArgs(cls, parser):
parser.add_option('--mode', type='string',
default='viewport',
help='Invalidation mode. '
'Supported values: fixed_size, layer, random, viewport.')
parser.add_option('--width', type='int',
default=None,
help='Width of invalidations for fixed_size mode.')
parser.add_option('--height', type='int',
default=None,
help='Height of invalidations for fixed_size mode.')
@classmethod
def Name(cls):
return 'repaint'
def CreateStorySet(self, options):
return page_sets.KeyMobileSitesRepaintPageSet(
options.mode, options.width, options.height)
def CreatePageTest(self, options):
return smoothness.Repaint()
#crbug.com/499320
#@benchmark.Enabled('android')
@benchmark.Disabled()
class RepaintKeyMobileSites(_Repaint):
"""Measures repaint performance on the key mobile sites.
http://www.chromium.org/developers/design-documents/rendering-benchmarks"""
@classmethod
def Name(cls):
return 'repaint.key_mobile_sites_repaint'
#crbug.com/502179
@benchmark.Enabled('android')
@benchmark.Disabled()
class RepaintGpuRasterizationKeyMobileSites(_Repaint):
"""Measures repaint performance on the key mobile sites with forced GPU
rasterization.
http://www.chromium.org/developers/design-documents/rendering-benchmarks"""
tag = 'gpu_rasterization'
def SetExtraBrowserOptions(self, options):
silk_flags.CustomizeBrowserOptionsForGpuRasterization(options)
@classmethod
def Name(cls):
return 'repaint.gpu_rasterization.key_mobile_sites_repaint'
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