def main_impl(arguments):
# Parse the command line options.
options, categories = parse_options(arguments)
# Override --atrace-categories and --ftrace-categories flags if command-line
# categories are provided.
if categories:
if options.target == 'android':
options.atrace_categories = categories
elif options.target == 'linux':
options.ftrace_categories = categories
else:
raise RuntimeError('Categories are only valid for atrace/ftrace. Target '
'platform must be either Android or Linux.')
# Include atrace categories by default in Systrace.
if options.target == 'android' and not options.atrace_categories:
options.atrace_categories = atrace_agent.DEFAULT_CATEGORIES
if options.target == 'android' and not options.from_file:
initialize_devil()
if not options.device_serial_number:
devices = [a.GetDeviceSerial() for a in adb_wrapper.AdbWrapper.Devices()]
if len(devices) == 0:
raise RuntimeError('No ADB devices connected.')
elif len(devices) >= 2:
raise RuntimeError('Multiple devices connected, serial number required')
options.device_serial_number = devices[0]
# If list_categories is selected, just print the list of categories.
# In this case, use of the tracing controller is not necessary.
if options.list_categories:
if options.target == 'android':
atrace_agent.list_categories(options)
elif options.target == 'linux':
ftrace_agent.list_categories(options)
return
# Set up the systrace runner and start tracing.
controller = systrace_runner.SystraceRunner(
os.path.dirname(os.path.abspath(__file__)), options)
controller.StartTracing()
# Wait for the given number of seconds or until the user presses enter.
# pylint: disable=superfluous-parens
# (need the parens so no syntax error if trying to load with Python 3)
if options.from_file is not None:
print('Reading results from file.')
elif options.trace_time:
print('Starting tracing (%d seconds)' % options.trace_time)
time.sleep(options.trace_time)
else:
raw_input('Starting tracing (stop with enter)')
# Stop tracing and collect the output.
print('Tracing completed. Collecting output...')
controller.StopTracing()
print('Outputting Systrace results...')
controller.OutputSystraceResults(write_json=options.write_json)
def main_impl(arguments):
# Parse the command line options.
options, categories = parse_options(arguments)
# Override --atrace-categories and --ftrace-categories flags if command-line
# categories are provided.
if categories:
if options.target == 'android':
options.atrace_categories = categories
elif options.target == 'linux':
options.ftrace_categories = categories
else:
raise RuntimeError(
'Categories are only valid for atrace/ftrace. Target '
'platform must be either Android or Linux.')
if options.target == 'android' and not options.from_file:
initialize_devil()
if not options.device_serial_number:
devices = [
a.GetDeviceSerial() for a in adb_wrapper.AdbWrapper.Devices()
]
if len(devices) == 0:
raise RuntimeError('No ADB devices connected.')
elif len(devices) >= 2:
raise RuntimeError(
'Multiple devices connected, serial number required')
options.device_serial_number = devices[0]
# If list_categories is selected, just print the list of categories.
# In this case, use of the tracing controller is not necessary.
if options.list_categories:
if options.target == 'android':
atrace_agent.list_categories(options)
elif options.target == 'linux':
ftrace_agent.list_categories(options)
return
# Set up the systrace runner and start tracing.
controller = systrace_runner.SystraceRunner(
os.path.dirname(os.path.abspath(__file__)), options)
controller.StartTracing()
# Wait for the given number of seconds or until the user presses enter.
# pylint: disable=superfluous-parens
# (need the parens so no syntax error if trying to load with Python 3)
if options.from_file is not None:
print('Reading results from file.')
elif options.trace_time:
print('Starting tracing (%d seconds)' % options.trace_time)
time.sleep(options.trace_time)
else:
raw_input('Starting tracing (stop with enter)')
# Stop tracing and collect the output.
print('Tracing completed. Collecting output...')
controller.StopTracing()
print('Outputting Systrace results...')
controller.OutputSystraceResults(write_json=options.write_json)
def main():
options, categories = parse_options(sys.argv)
agents = create_agents(options)
if not agents:
dirs = DEFAULT_AGENT_DIR
if options.agent_dirs:
dirs += ',' + options.agent_dirs
sys.stderr.write('No systrace agent is available in directories |%s|.\n' %
dirs)
sys.exit(1)
try:
from . import update_systrace_trace_viewer
except ImportError:
pass
else:
update_systrace_trace_viewer.update()
if options.target == 'android' and not options.device_serial:
devices = get_device_serials()
if len(devices) == 0:
raise RuntimeError('No ADB devices connected.')
elif len(devices) >= 2:
raise RuntimeError('Multiple devices connected, serial number required')
options.device_serial = devices[0]
if options.list_categories:
if options.target == 'android':
atrace_agent.list_categories(options)
elif options.target == 'linux':
ftrace_agent.list_categories(options)
return
for a in agents:
a.StartAgentTracing(options, categories, 10)
if options.trace_time:
print 'Tracing running for %d seconds.' % options.trace_time
time.sleep(options.trace_time)
else:
print 'Tracing running, stop with ENTER.'
raw_input()
for a in agents:
a.StopAgentTracing(10)
results = []
for a in agents:
new_result = a.GetResults(30)
results.append(new_result)
script_dir = os.path.dirname(os.path.abspath(sys.argv[0]))
write_trace_html(options.output_file, script_dir, results)
def main():
# Parse the command line options.
options, categories = parse_options(sys.argv)
initialize_devil()
if options.target == 'android' and not options.device_serial_number:
devices = util.get_device_serials()
if len(devices) == 0:
raise RuntimeError('No ADB devices connected.')
elif len(devices) >= 2:
raise RuntimeError(
'Multiple devices connected, serial number required')
options.device_serial_number = devices[0]
# If list_categories is selected, just print the list of categories.
# In this case, use of the tracing controller is not necessary.
if options.list_categories:
if options.target == 'android':
atrace_agent.list_categories(options)
elif options.target == 'linux':
ftrace_agent.list_categories(options)
return
# Set up the systrace runner and start tracing.
script_dir = os.path.dirname(os.path.abspath(__file__))
controller = systrace_runner.SystraceRunner(script_dir, options,
categories)
controller.StartTracing()
# Wait for the given number of seconds or until the user presses enter.
# pylint: disable=superfluous-parens
# (need the parens so no syntax error if trying to load with Python 3)
if options.from_file is not None:
print('Reading results from file.')
elif options.trace_time:
print('Starting tracing (%d seconds)' % options.trace_time)
time.sleep(options.trace_time)
else:
raw_input('Starting tracing (stop with enter)')
# Stop tracing and collect the output.
print('Tracing completed. Collecting output...')
controller.StopTracing()
print('Outputting Systrace results...')
controller.OutputSystraceResults(write_json=options.write_json)
def main():
# Parse the command line options.
options, categories = parse_options(sys.argv)
if options.target == 'android' and not options.device_serial_number:
devices = get_device_serials()
if len(devices) == 0:
raise RuntimeError('No ADB devices connected.')
elif len(devices) >= 2:
raise RuntimeError('Multiple devices connected, serial number required')
options.device_serial_number = devices[0]
# If list_categories is selected, just print the list of categories.
# In this case, use of the tracing controller is not necessary.
if options.list_categories:
if options.target == 'android':
atrace_agent.list_categories(options)
elif options.target == 'linux':
ftrace_agent.list_categories(options)
return
# Set up the systrace runner and start tracing.
script_dir = os.path.dirname(os.path.abspath(__file__))
controller = systrace_runner.SystraceRunner(
script_dir, options, categories)
controller.StartTracing()
# Wait for the given number of seconds or until the user presses enter.
# pylint: disable=superfluous-parens
# (need the parens so no syntax error if trying to load with Python 3)
if options.from_file is not None:
print('Reading results from file.')
elif options.trace_time:
print('Starting tracing (%d seconds)' % options.trace_time)
time.sleep(options.trace_time)
else:
raw_input('Starting tracing (stop with enter)')
# Stop tracing and collect the output.
print('Tracing completed. Collecting output...')
controller.StopTracing()
print('Outputting Systrace results...')
controller.OutputSystraceResults(write_json=options.write_json)
def main():
parser = _CreateOptionParser()
options, _args = parser.parse_args() # pylint: disable=unused-variable
if options.trace_cc:
parser.error("""--trace-cc is deprecated.
For basic jank busting uses, use --trace-frame-viewer
For detailed study of ubercompositor, pass --trace-ubercompositor.
When in doubt, just try out --trace-frame-viewer.
""")
if options.verbose:
logging.getLogger().setLevel(logging.DEBUG)
if not options.device_serial_number:
devices = [
a.GetDeviceSerial() for a in adb_wrapper.AdbWrapper.Devices()
]
if len(devices) == 0:
raise RuntimeError('No ADB devices connected.')
elif len(devices) >= 2:
raise RuntimeError(
'Multiple devices connected, serial number required')
options.device_serial_number = devices[0]
device = device_utils.DeviceUtils.HealthyDevices(
device_arg=options.device_serial_number)[0]
package_info = util.get_supported_browsers()[options.browser]
options.device = device
options.package_info = package_info
# Include Chrome categories by default in profile_chrome.
if not options.chrome_categories:
options.chrome_categories = chrome_tracing_agent.DEFAULT_CHROME_CATEGORIES
if options.chrome_categories in ['list', 'help']:
ui.PrintMessage('Collecting record categories list...', eol='')
record_categories = []
disabled_by_default_categories = []
record_categories, disabled_by_default_categories = \
chrome_tracing_agent.ChromeTracingAgent.GetCategories(
device, package_info)
ui.PrintMessage('done')
ui.PrintMessage('Record Categories:')
ui.PrintMessage('\n'.join('\t%s' % item \
for item in sorted(record_categories)))
ui.PrintMessage('\nDisabled by Default Categories:')
ui.PrintMessage('\n'.join('\t%s' % item \
for item in sorted(disabled_by_default_categories)))
return 0
if options.atrace_categories in ['list', 'help']:
atrace_agent.list_categories(atrace_agent.get_config(options))
print '\n'
return 0
if (perf_tracing_agent.PerfProfilerAgent.IsSupported()
and options.perf_categories in ['list', 'help']):
ui.PrintMessage('\n'.join(
perf_tracing_agent.PerfProfilerAgent.GetCategories(device)))
return 0
if not options.trace_time and not options.continuous:
ui.PrintMessage(
'Time interval or continuous tracing should be specified.')
return 1
if (options.chrome_categories and options.atrace_categories
and 'webview' in options.atrace_categories):
logging.warning('Using the "webview" category in atrace together with '
'Chrome tracing results in duplicate trace events.')
if options.output_file:
options.output_file = os.path.expanduser(options.output_file)
result = profiler.CaptureProfile(
options,
options.trace_time if not options.continuous else 0,
_PROFILE_CHROME_AGENT_MODULES,
output=options.output_file,
compress=options.compress,
write_json=options.write_json)
if options.view:
if sys.platform == 'darwin':
os.system('/usr/bin/open %s' % os.path.abspath(result))
else:
webbrowser.open(result)
def main():
parser = _CreateOptionParser()
options, _args = parser.parse_args() # pylint: disable=unused-variable
if options.trace_cc:
parser.error("""--trace-cc is deprecated.
For basic jank busting uses, use --trace-frame-viewer
For detailed study of ubercompositor, pass --trace-ubercompositor.
When in doubt, just try out --trace-frame-viewer.
""")
logging.basicConfig()
if options.verbose:
logging.getLogger().setLevel(logging.DEBUG)
if not options.device_serial_number:
devices = [a.GetDeviceSerial() for a in adb_wrapper.AdbWrapper.Devices()]
if len(devices) == 0:
raise RuntimeError('No ADB devices connected.')
elif len(devices) >= 2:
raise RuntimeError('Multiple devices connected, serial number required')
options.device_serial_number = devices[0]
device = device_utils.DeviceUtils.HealthyDevices(device_arg=
options.device_serial_number)[0]
package_info = util.get_supported_browsers()[options.browser]
options.device = device
options.package_info = package_info
# Include Chrome categories by default in profile_chrome.
if not options.chrome_categories:
options.chrome_categories = chrome_tracing_agent.DEFAULT_CHROME_CATEGORIES
if options.chrome_categories in ['list', 'help']:
ui.PrintMessage('Collecting record categories list...', eol='')
record_categories = []
disabled_by_default_categories = []
record_categories, disabled_by_default_categories = \
chrome_tracing_agent.ChromeTracingAgent.GetCategories(
device, package_info)
ui.PrintMessage('done')
ui.PrintMessage('Record Categories:')
ui.PrintMessage('\n'.join('\t%s' % item \
for item in sorted(record_categories)))
ui.PrintMessage('\nDisabled by Default Categories:')
ui.PrintMessage('\n'.join('\t%s' % item \
for item in sorted(disabled_by_default_categories)))
return 0
if options.atrace_categories in ['list', 'help']:
atrace_agent.list_categories(atrace_agent.get_config(options))
print '\n'
return 0
if (perf_tracing_agent.PerfProfilerAgent.IsSupported() and
options.perf_categories in ['list', 'help']):
ui.PrintMessage('\n'.join(
perf_tracing_agent.PerfProfilerAgent.GetCategories(device)))
return 0
if not options.trace_time and not options.continuous:
ui.PrintMessage('Time interval or continuous tracing should be specified.')
return 1
if (options.chrome_categories and options.atrace_categories and
'webview' in options.atrace_categories):
logging.warning('Using the "webview" category in atrace together with '
'Chrome tracing results in duplicate trace events.')
if options.output_file:
options.output_file = os.path.expanduser(options.output_file)
result = profiler.CaptureProfile(
options,
options.trace_time if not options.continuous else 0,
_PROFILE_CHROME_AGENT_MODULES,
output=options.output_file,
compress=options.compress,
write_json=options.write_json)
if options.view:
if sys.platform == 'darwin':
os.system('/usr/bin/open %s' % os.path.abspath(result))
else:
webbrowser.open(result)
chrome_tracing_agent.ChromeTracingAgent.GetCategories(
presentation.device, package_info)
ui.PrintMessage('done')
ui.PrintMessage('Record Categories:')
ui.PrintMessage('\n'.join('\t%s' % item \
for item in sorted(record_categories)))
ui.PrintMessage('\nDisabled by Default Categories:')
ui.PrintMessage('\n'.join('\t%s' % item \
for item in sorted(disabled_by_default_categories)))
return 0
if options.atrace_categories in ['list', 'help']:
atrace_agent.list_categories(atrace_agent.get_config(options))
print '\n'
return 0
if (perf_tracing_agent.PerfProfilerAgent.IsSupported() and
options.perf_categories in ['list', 'help']):
ui.PrintMessage('\n'.join(
perf_tracing_agent.PerfProfilerAgent.GetCategories(presentation.device)))
return 0
if not options.trace_time and not options.continuous:
ui.PrintMessage('Time interval or continuous tracing should be specified.')
return 1
if (options.chrome_categories and options.atrace_categories and
'webview' in options.atrace_categories):
