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# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
import os
from talos import filter
"""
test definitions for Talos
"""
_TESTS = {} # internal dict of Talos test classes
def register_test():
"""Decorator to register Talos test classes"""
def wrapper(klass):
assert issubclass(klass, Test)
assert klass.name() not in _TESTS
_TESTS[klass.name()] = klass
return klass
return wrapper
def test_dict():
"""Return the dict of the registered test classes"""
return _TESTS
class Test(object):
"""abstract base class for a Talos test case"""
__test__ = False # not pytest
cycles = None # number of cycles
keys = []
desktop = True
filters = filter.ignore_first.prepare(1) + filter.median.prepare()
lower_is_better = True
alert_threshold = 2.0
perfherder_framework = "talos"
subtest_alerts = False
suite_should_alert = True
# Default number of entries for the gecko profiler which is 128MiB.
# This value is calculated by dividing the 128MiB of memory by 8 because
# the profiler uses 8 bytes per entry.
gecko_profile_entries = int(128 * 1024 * 1024 / 8)
@classmethod
def name(cls):
return cls.__name__
@classmethod
def description(cls):
if cls.__doc__ is None:
return "No documentation available yet."
else:
doc = cls.__doc__
description_lines = [i.strip() for i in doc.strip().splitlines()]
return "\n".join(description_lines)
def __init__(self, **kw):
self.update(**kw)
def update(self, **kw):
self.__dict__.update(kw)
def items(self):
"""
returns a list of 2-tuples
"""
retval = [("name", self.name())]
for key in self.keys:
value = getattr(self, key, None)
if value is not None:
retval.append((key, value))
return retval
def __str__(self):
"""string form appropriate for YAML output"""
items = self.items()
key, value = items.pop(0)
lines = ["- %s: %s" % (key, value)]
for key, value in items:
lines.append(" %s: %s" % (key, value))
return "\n".join(lines)
# ts-style startup tests (ts, twinopen, ts_cold, etc)
# The overall test number is calculated by excluding the max opening time
# and taking an average of the remaining numbers.
class TsBase(Test):
"""abstract base class for ts-style tests"""
keys = [
"url",
"url_timestamp",
"timeout",
"cycles",
"profile_path", # The path containing the template profile. This
# directory is copied to the temporary profile during
# initialization of the test. If some of the files may
# be overwritten by Firefox and need to be reinstalled
# before each pass, use key |reinstall|
"gecko_profile",
"gecko_profile_interval",
"gecko_profile_entries",
"gecko_profile_features",
"gecko_profile_threads",
"gecko_profile_extra_threads",
"gecko_profile_startup",
"preferences",
"xperf_counters",
"xperf_providers",
"xperf_user_providers",
"xperf_stackwalk",
"tpmozafterpaint",
"fnbpaint",
"tphero",
"tpmanifest",
"profile",
"firstpaint",
"userready",
"testeventmap",
"base_vs_ref",
"extensions",
"filters",
"setup",
"cleanup",
"pine",
"skip_reason",
"webextensions",
"webextensions_folder",
"reinstall", # A list of files from the profile directory that
# should be copied to the temporary profile prior to
# running each cycle, to avoid one cycle overwriting
# the data used by the next another cycle (may be used
# e.g. for sessionstore.js to ensure that all cycles
# use the exact same sessionstore.js, rather than a
# more recent copy).
]
def __init__(self, **kw):
super(TsBase, self).__init__(**kw)
# Unless set to False explicitly, all TsBase tests will have the blocklist
# enabled by default in order to more accurately test the startup paths.
BLOCKLIST_PREF = "extensions.blocklist.enabled"
if not hasattr(self, "preferences"):
self.preferences = {
BLOCKLIST_PREF: True,
}
elif BLOCKLIST_PREF not in self.preferences:
self.preferences[BLOCKLIST_PREF] = True
@register_test()
class ts_paint(TsBase):
"""
Launches tspaint_test.html with the current timestamp in the url,
waits for [MozAfterPaint and onLoad] to fire, then records the end
time and calculates the time to startup.
"""
cycles = 20
timeout = 150
gecko_profile_startup = True
url = "startup_test/tspaint_test.html"
xperf_counters = []
win7_counters = []
filters = filter.ignore_first.prepare(1) + filter.median.prepare()
tpmozafterpaint = True
mainthread = False
responsiveness = False
unit = "ms"
@register_test()
class ts_paint_webext(ts_paint):
webextensions = "${talos}/webextensions/dummy/dummy.xpi"
preferences = {"xpinstall.signatures.required": False}
@register_test()
class ts_paint_heavy(ts_paint):
"""
ts_paint test ran against a heavy-user profile
"""
profile = "simple"
@register_test()
class startup_about_home_paint(ts_paint):
"""
Tests loading about:home on startup with the about:home startup cache
disabled, to more accurately simulate startup when the cache does not
exist.
"""
url = None
cycles = 20
timeout = 600
extensions = ["${talos}/startup_test/startup_about_home_paint/addon"]
tpmanifest = "${talos}/startup_test/startup_about_home_paint/startup_about_home_paint.manifest"
preferences = {
"browser.startup.homepage.abouthome_cache.enabled": False,
}
pine = False
@register_test()
class startup_about_home_paint_cached(ts_paint):
"""
Tests loading about:home on startup with the about:home startup cache
enabled.
"""
url = None
cycles = 20
extensions = ["${talos}/startup_test/startup_about_home_paint/addon"]
tpmanifest = "${talos}/startup_test/startup_about_home_paint/startup_about_home_paint.manifest"
preferences = {
"browser.startup.homepage.abouthome_cache.enabled": True,
}
pine = False
@register_test()
class startup_about_home_paint_realworld_webextensions(ts_paint):
url = None
cycles = 20
extensions = [
"${talos}/startup_test/startup_about_home_paint/addon",
"${talos}/getinfooffline",
]
tpmanifest = "${talos}/startup_test/startup_about_home_paint/startup_about_home_paint.manifest"
webextensions_folder = "${talos}/webextensions"
preferences = {
"browser.startup.homepage.abouthome_cache.enabled": False,
}
pine = False
@register_test()
class sessionrestore(TsBase):
"""
A start up test measuring the time it takes to load a sessionstore.js file.
1. Set up Firefox to restore from a given sessionstore.js file.
2. Launch Firefox.
3. Measure the delta between firstPaint and sessionRestored.
"""
extensions = ["${talos}/startup_test/sessionrestore/addon"]
cycles = 10
timeout = 900
gecko_profile_startup = True
profile_path = "${talos}/startup_test/sessionrestore/profile"
reinstall = ["sessionstore.jsonlz4", "sessionstore.js", "sessionCheckpoints.json"]
# Restore the session. We have to provide a URL, otherwise Talos
# asks for a manifest URL.
url = "about:home"
preferences = {"browser.startup.page": 3}
unit = "ms"
pine = False
@register_test()
class sessionrestore_no_auto_restore(sessionrestore):
"""
A start up test measuring the time it takes to load a sessionstore.js file.
1. Set up Firefox to *not* restore automatically from sessionstore.js file.
2. Launch Firefox.
3. Measure the delta between firstPaint and sessionRestored.
"""
timeout = 300
preferences = {
"browser.startup.page": 1,
"talos.sessionrestore.norestore": True,
}
@register_test()
class sessionrestore_many_windows(sessionrestore):
"""
A start up test measuring the time it takes to load a sessionstore.js file.
1. Set up Firefox to restore automatically from sessionstore.js file.
2. Launch Firefox.
3. Measure the delta between firstPaint and sessionRestored.
"""
profile_path = "${talos}/startup_test/sessionrestore/profile-manywindows"
# pageloader tests(tp5, etc)
# The overall test number is determined by first calculating the median
# page load time for each page in the set (excluding the max page load
# per individual page). The max median from that set is then excluded and
# the average is taken; that becomes the number reported to the tinderbox
# waterfall.
class PageloaderTest(Test):
"""abstract base class for a Talos Pageloader test"""
extensions = ["${talos}/pageloader"]
tpmanifest = None # test manifest
tpcycles = 1 # number of time to run each page
cycles = None
timeout = None
keys = [
"tpmanifest",
"tpcycles",
"tppagecycles",
"tprender",
"tpchrome",
"tpmozafterpaint",
"fnbpaint",
"tphero",
"tploadnocache",
"firstpaint",
"userready",
"testeventmap",
"base_vs_ref",
"mainthread",
"resolution",
"cycles",
"gecko_profile",
"gecko_profile_interval",
"gecko_profile_entries",
"gecko_profile_features",
"gecko_profile_threads",
"gecko_profile_extra_threads",
"tptimeout",
"win_counters",
"linux_counters",
"mac_counters",
"tpscrolltest",
"xperf_counters",
"timeout",
"responsiveness",
"profile_path",
"xperf_providers",
"xperf_user_providers",
"xperf_stackwalk",
"format_pagename",
"filters",
"preferences",
"extensions",
"setup",
"cleanup",
"pine",
"skip_reason",
"lower_is_better",
"alert_threshold",
"unit",
"webextensions",
"profile",
"suite_should_alert",
"subtest_alerts",
"perfherder_framework",
"pdfpaint",
"webextensions_folder",
"a11y",
]
class QuantumPageloadTest(PageloaderTest):
"""
Base class for a Quantum Pageload test
"""
tpcycles = 1
tppagecycles = 25
gecko_profile_interval = 1
filters = filter.ignore_first.prepare(5) + filter.median.prepare()
unit = "ms"
lower_is_better = True
fnbpaint = True
@register_test()
class twinopen(PageloaderTest):
"""
Tests the amount of time it takes an open browser to open a new browser
window and paint the browser chrome. This test does not include startup
time. Multiple test windows are opened in succession.
(Measures ctrl-n performance.)
"""
extensions = ["${talos}/pageloader", "${talos}/tests/twinopen"]
tpmanifest = "${talos}/tests/twinopen/twinopen.manifest"
tppagecycles = 20
timeout = 300
gecko_profile_interval = 1
tpmozafterpaint = True
filters = filter.ignore_first.prepare(5) + filter.median.prepare()
unit = "ms"
preferences = {"browser.startup.homepage": "about:blank"}
@register_test()
class pdfpaint(PageloaderTest):
"""
Tests the amount of time it takes for the the first page of a PDF to
be rendered.
"""
tpmanifest = "${talos}/tests/pdfpaint/pdfpaint.manifest"
tppagecycles = 1
timeout = 1800
tptimeout = 60000
pdfpaint = True
unit = "ms"
@register_test()
class cpstartup(PageloaderTest):
"""
Tests the amount of time it takes to start up a new content process and
initialize it to the point where it can start processing incoming URLs
to load.
"""
extensions = ["${talos}/pageloader", "${talos}/tests/cpstartup/extension"]
tpmanifest = "${talos}/tests/cpstartup/cpstartup.manifest"
tppagecycles = 20
timeout = 600
tploadnocache = True
unit = "ms"
preferences = {
# By default, Talos is configured to open links from
# content in new windows. We're overriding them so that
# they open in new tabs instead.
"browser.link.open_newwindow": 3,
"browser.link.open_newwindow.restriction": 2,
}
@register_test()
class tabpaint(PageloaderTest):
"""
Tests the amount of time it takes to open new tabs, triggered from
both the parent process and the content process.
"""
extensions = ["${talos}/tests/tabpaint", "${talos}/pageloader"]
tpmanifest = "${talos}/tests/tabpaint/tabpaint.manifest"
tppagecycles = 20
timeout = 600
tploadnocache = True
unit = "ms"
preferences = {
# By default, Talos is configured to open links from
# content in new windows. We're overriding them so that
# they open in new tabs instead.
"browser.link.open_newwindow": 3,
"browser.link.open_newwindow.restriction": 2,
"browser.newtab.preload": False,
}
@register_test()
class tabswitch(PageloaderTest):
"""
Tests the amount of time it takes to switch between tabs
"""
extensions = ["${talos}/tests/tabswitch", "${talos}/pageloader"]
tpmanifest = "${talos}/tests/tabswitch/tabswitch.manifest"
tppagecycles = 5
timeout = 900
tploadnocache = True
preferences = {
"addon.test.tabswitch.urlfile": os.path.join("${talos}", "tests", "tp5o.html"),
"addon.test.tabswitch.webserver": "${webserver}",
"addon.test.tabswitch.maxurls": -1,
}
unit = "ms"
@register_test()
class cross_origin_pageload(PageloaderTest):
"""
Tests the amount of time it takes to load a page which
has 20 cross origin iframes
"""
preferences = {"dom.ipc.processPrelaunch.fission.number": 30}
extensions = ["${talos}/pageloader"]
tpmanifest = "${talos}/tests/cross_origin_pageload/cross_origin_pageload.manifest"
tppagecycles = 10
timeout = 100
tploadnocache = True
unit = "ms"
@register_test()
class tart(PageloaderTest):
"""
Tab Animation Regression Test
Tests tab animation on these cases:
1. Simple: single new tab of about:blank open/close without affecting
(shrinking/expanding) other tabs.
2. icon: same as above with favicons and long title instead of about:blank.
3. Newtab: newtab open with thumbnails preview - without affecting other
tabs, with and without preload.
4. Fade: opens a tab, then measures fadeout/fadein (tab animation without
the overhead of opening/closing a tab).
- Case 1 is tested with DPI scaling of 1.
- Case 2 is tested with DPI scaling of 1.0 and 2.0.
- Case 3 is tested with the default scaling of the test system.
- Case 4 is tested with DPI scaling of 2.0 with the "icon" tab
(favicon and long title).
- Each animation produces 3 test results:
- error: difference between the designated duration and the actual
completion duration from the trigger.
- half: average interval over the 2nd half of the animation.
- all: average interval over all recorded intervals.
"""
tpmanifest = "${talos}/tests/tart/tart.manifest"
extensions = ["${talos}/pageloader", "${talos}/tests/tart/addon"]
tpcycles = 1
tppagecycles = 25
tploadnocache = True
tpmozafterpaint = False
gecko_profile_interval = 10
win_counters = linux_counters = mac_counters = None
"""
ASAP mode
The recording API is broken with OMTC before ~2013-11-27
After ~2013-11-27, disabling OMTC will also implicitly disable
OGL HW composition to disable OMTC with older firefox builds, also
set 'layers.offmainthreadcomposition.enabled': False
"""
preferences = {
"layout.frame_rate": 0,
"docshell.event_starvation_delay_hint": 1,
"dom.send_after_paint_to_content": False,
}
filters = filter.ignore_first.prepare(1) + filter.median.prepare()
unit = "ms"
pine = False
@register_test()
class damp(PageloaderTest):
"""
Devtools At Maximum Performance
Tests the speed of DevTools toolbox open, close, and page reload
for each tool, across a very simple and very complicated page.
"""
tpmanifest = "${talos}/tests/devtools/damp.manifest"
extensions = ["${talos}/pageloader", "${talos}/tests/devtools/addon"]
cycles = 5
tpcycles = 1
tppagecycles = 5
tploadnocache = True
tpmozafterpaint = False
gecko_profile_interval = 10
gecko_profile_extra_threads = "DOM Worker"
win_counters = linux_counters = mac_counters = None
filters = filter.ignore_first.prepare(1) + filter.median.prepare()
preferences = {"devtools.memory.enabled": True}
unit = "ms"
subtest_alerts = True
perfherder_framework = "devtools"
@register_test()
class glterrain(PageloaderTest):
"""
Simple rotating WebGL scene with moving light source over a
textured terrain.
Measures average frame intervals.
The same sequence is measured 4 times for combinations of alpha and
antialias as canvas properties.
Each of these 4 runs is reported as a different test name.
"""
tpmanifest = "${talos}/tests/webgl/glterrain.manifest"
tpcycles = 1
tppagecycles = 25
tploadnocache = True
tpmozafterpaint = False
tpchrome = False
timeout = 600
gecko_profile_interval = 10
win_counters = linux_counters = mac_counters = None
""" ASAP mode """
preferences = {
"layout.frame_rate": 0,
"docshell.event_starvation_delay_hint": 1,
"dom.send_after_paint_to_content": False,
}
filters = filter.ignore_first.prepare(1) + filter.median.prepare()
unit = "frame interval"
@register_test()
class glvideo(PageloaderTest):
"""
WebGL video texture update with 1080p video.
Measures mean tick time across 100 ticks.
(each tick is texImage2D(<video>)+setTimeout(0))
"""
tpmanifest = "${talos}/tests/webgl/glvideo.manifest"
tpcycles = 1
tppagecycles = 5
tploadnocache = True
tpmozafterpaint = False
tpchrome = False
timeout = 600
gecko_profile_interval = 2
gecko_profile_extra_threads = "CanvasRenderer,CanvasWorker,MediaSupervisor"
win_counters = linux_counters = mac_counters = None
filters = filter.ignore_first.prepare(1) + filter.median.prepare()
unit = "ms"
@register_test()
class canvas2dvideo(PageloaderTest):
"""
Canvas2D video texture update with 1080p video.
Measures mean tick time across 100 ticks.
(each tick is drawImage(<video>)+setTimeout(0))
"""
tpmanifest = "${talos}/tests/canvas2d/canvas2dvideo.manifest"
tpcycles = 1
tppagecycles = 5
tploadnocache = True
tpmozafterpaint = False
tpchrome = False
timeout = 600
gecko_profile_interval = 2
gecko_profile_extra_threads = "CanvasRenderer,CanvasWorker,MediaSupervisor"
win_counters = linux_counters = mac_counters = None
filters = filter.ignore_first.prepare(1) + filter.median.prepare()
unit = "ms"
@register_test()
class offscreencanvas_webcodecs_main_webgl_h264(PageloaderTest):
"""
OffscreenCanvas WebGL video texture update on the main thread with WebCodecs and 1080p H264 video.
Measures mean frame time across 100 frames.
(decodes each frame and performs texImage2D(<videoFrame>))
"""
tpmanifest = "${talos}/tests/offscreencanvas/offscreencanvas_webcodecs_main_webgl_h264.manifest"
tpcycles = 1
tppagecycles = 5
tploadnocache = True
tpmozafterpaint = False
tpchrome = False
timeout = 600
gecko_profile_interval = 2
gecko_profile_extra_threads = "CanvasRenderer,MediaSupervisor"
win_counters = linux_counters = mac_counters = None
preferences = {
"dom.media.webcodecs.enabled": True,
"dom.media.webcodecs.force-osx-h264-enabled": True,
}
filters = filter.ignore_first.prepare(1) + filter.median.prepare()
unit = "ms"
@register_test()
class offscreencanvas_webcodecs_main_webgl_vp9(PageloaderTest):
"""
OffscreenCanvas WebGL video texture update on the main thread with WebCodecs and 1080p VP9 video.
Measures mean frame time across 100 frames.
(decodes each frame and performs texImage2D(<videoFrame>))
"""
tpmanifest = "${talos}/tests/offscreencanvas/offscreencanvas_webcodecs_main_webgl_vp9.manifest"
tpcycles = 1
tppagecycles = 5
tploadnocache = True
tpmozafterpaint = False
tpchrome = False
timeout = 600
gecko_profile_interval = 2
gecko_profile_extra_threads = "CanvasRenderer,MediaSupervisor"
win_counters = linux_counters = mac_counters = None
preferences = {
"dom.media.webcodecs.enabled": True,
"dom.media.webcodecs.force-osx-h264-enabled": True,
}
filters = filter.ignore_first.prepare(1) + filter.median.prepare()
unit = "ms"
@register_test()
class offscreencanvas_webcodecs_main_webgl_av1(PageloaderTest):
"""
OffscreenCanvas WebGL video texture update on the main thread with WebCodecs and 1080p AV1 video.
Measures mean frame time across 100 frames.
(decodes each frame and performs texImage2D(<videoFrame>))
"""
tpmanifest = "${talos}/tests/offscreencanvas/offscreencanvas_webcodecs_main_webgl_av1.manifest"
tpcycles = 1
tppagecycles = 5
tploadnocache = True
tpmozafterpaint = False
tpchrome = False
timeout = 600
gecko_profile_interval = 2
gecko_profile_extra_threads = "CanvasRenderer,MediaSupervisor"
win_counters = linux_counters = mac_counters = None
preferences = {
"dom.media.webcodecs.enabled": True,
"dom.media.webcodecs.force-osx-h264-enabled": True,
}
filters = filter.ignore_first.prepare(1) + filter.median.prepare()
unit = "ms"
@register_test()
class offscreencanvas_webcodecs_worker_webgl_h264(PageloaderTest):
"""
OffscreenCanvas WebGL video texture update on a DOM worker thread with WebCodecs and 1080p H264 video.
Measures mean frame time across 100 frames.
(decodes each frame and performs texImage2D(<videoFrame>))
"""
tpmanifest = "${talos}/tests/offscreencanvas/offscreencanvas_webcodecs_worker_webgl_h264.manifest"
tpcycles = 1
tppagecycles = 5
tploadnocache = True
tpmozafterpaint = False
tpchrome = False
timeout = 600
gecko_profile_interval = 2
gecko_profile_extra_threads = "DOM Worker,CanvasRenderer,MediaSupervisor"
win_counters = linux_counters = mac_counters = None
preferences = {
"dom.media.webcodecs.enabled": True,
"dom.media.webcodecs.force-osx-h264-enabled": True,
}
filters = filter.ignore_first.prepare(1) + filter.median.prepare()
unit = "ms"
@register_test()
class offscreencanvas_webcodecs_worker_webgl_vp9(PageloaderTest):
"""
OffscreenCanvas WebGL video texture update on a DOM worker thread with WebCodecs and 1080p VP9 video.
Measures mean frame time across 100 frames.
(decodes each frame and performs texImage2D(<videoFrame>))
"""
tpmanifest = "${talos}/tests/offscreencanvas/offscreencanvas_webcodecs_worker_webgl_vp9.manifest"
tpcycles = 1
tppagecycles = 5
tploadnocache = True
tpmozafterpaint = False
tpchrome = False
timeout = 600
gecko_profile_interval = 2
gecko_profile_extra_threads = "DOM Worker,CanvasRenderer,MediaSupervisor"
win_counters = linux_counters = mac_counters = None
preferences = {
"dom.media.webcodecs.enabled": True,
"dom.media.webcodecs.force-osx-h264-enabled": True,
}
filters = filter.ignore_first.prepare(1) + filter.median.prepare()
unit = "ms"
@register_test()
class offscreencanvas_webcodecs_worker_webgl_av1(PageloaderTest):
"""
OffscreenCanvas WebGL video texture update on a DOM worker thread with WebCodecs and 1080p AV1 video.
Measures mean frame time across 100 frames.
(decodes each frame and performs texImage2D(<videoFrame>))
"""
tpmanifest = "${talos}/tests/offscreencanvas/offscreencanvas_webcodecs_worker_webgl_av1.manifest"
tpcycles = 1
tppagecycles = 5
tploadnocache = True
tpmozafterpaint = False
tpchrome = False
timeout = 600
gecko_profile_interval = 2
gecko_profile_extra_threads = "DOM Worker,CanvasRenderer,MediaSupervisor"
win_counters = linux_counters = mac_counters = None
preferences = {
"dom.media.webcodecs.enabled": True,
"dom.media.webcodecs.force-osx-h264-enabled": True,
}
filters = filter.ignore_first.prepare(1) + filter.median.prepare()
unit = "ms"
@register_test()
class offscreencanvas_webcodecs_main_2d_h264(PageloaderTest):
"""
OffscreenCanvas 2D video texture update on the main thread with WebCodecs and 1080p H264 video.
Measures mean frame time across 100 frames.
(decodes each frame and performs drawImage(<videoFrame>))
"""
tpmanifest = (
"${talos}/tests/offscreencanvas/offscreencanvas_webcodecs_main_2d_h264.manifest"
)
tpcycles = 1
tppagecycles = 5
tploadnocache = True
tpmozafterpaint = False
tpchrome = False
timeout = 600
gecko_profile_interval = 2
gecko_profile_extra_threads = "CanvasRenderer,CanvasWorker,MediaSupervisor"
win_counters = linux_counters = mac_counters = None
preferences = {
"dom.media.webcodecs.enabled": True,
"dom.media.webcodecs.force-osx-h264-enabled": True,
}
filters = filter.ignore_first.prepare(1) + filter.median.prepare()
unit = "ms"
@register_test()
class offscreencanvas_webcodecs_main_2d_vp9(PageloaderTest):
"""
OffscreenCanvas 2D video texture update on the main thread with WebCodecs and 1080p VP9 video.
Measures mean frame time across 100 frames.
(decodes each frame and performs drawImage(<videoFrame>))
"""
tpmanifest = (
"${talos}/tests/offscreencanvas/offscreencanvas_webcodecs_main_2d_vp9.manifest"
)
tpcycles = 1
tppagecycles = 5
tploadnocache = True
tpmozafterpaint = False
tpchrome = False
timeout = 600
gecko_profile_interval = 2
gecko_profile_extra_threads = "CanvasRenderer,CanvasWorker,MediaSupervisor"
win_counters = linux_counters = mac_counters = None
preferences = {
"dom.media.webcodecs.enabled": True,
"dom.media.webcodecs.force-osx-h264-enabled": True,
}
filters = filter.ignore_first.prepare(1) + filter.median.prepare()
unit = "ms"
@register_test()
class offscreencanvas_webcodecs_main_2d_av1(PageloaderTest):
"""
OffscreenCanvas 2D video texture update on the main thread with WebCodecs and 1080p AV1 video.
Measures mean frame time across 100 frames.
(decodes each frame and performs drawImage(<videoFrame>))
"""
tpmanifest = (
"${talos}/tests/offscreencanvas/offscreencanvas_webcodecs_main_2d_av1.manifest"
)
tpcycles = 1
tppagecycles = 5
tploadnocache = True
tpmozafterpaint = False
tpchrome = False
timeout = 600
gecko_profile_interval = 2
gecko_profile_extra_threads = "CanvasRenderer,CanvasWorker,MediaSupervisor"
win_counters = linux_counters = mac_counters = None
preferences = {
"dom.media.webcodecs.enabled": True,
"dom.media.webcodecs.force-osx-h264-enabled": True,
}
filters = filter.ignore_first.prepare(1) + filter.median.prepare()
unit = "ms"
@register_test()
class offscreencanvas_webcodecs_worker_2d_h264(PageloaderTest):
"""
OffscreenCanvas 2D video texture update on a DOM worker thread with WebCodecs and 1080p H264 video.
Measures mean frame time across 100 frames.
(decodes each frame and performs drawImage(<videoFrame>))
"""
tpmanifest = "${talos}/tests/offscreencanvas/offscreencanvas_webcodecs_worker_2d_h264.manifest"
tpcycles = 1
tppagecycles = 5
tploadnocache = True
tpmozafterpaint = False
tpchrome = False
timeout = 600
gecko_profile_interval = 2
gecko_profile_extra_threads = (
"DOM Worker,CanvasRenderer,CanvasWorker,MediaSupervisor"
)
win_counters = linux_counters = mac_counters = None
preferences = {
"dom.media.webcodecs.enabled": True,
"dom.media.webcodecs.force-osx-h264-enabled": True,
}
filters = filter.ignore_first.prepare(1) + filter.median.prepare()
unit = "ms"
@register_test()
class offscreencanvas_webcodecs_worker_2d_vp9(PageloaderTest):
"""
OffscreenCanvas 2D video texture update on a DOM worker thread with WebCodecs and 1080p VP9 video.
Measures mean frame time across 100 frames.
(decodes each frame and performs drawImage(<videoFrame>))
"""
tpmanifest = "${talos}/tests/offscreencanvas/offscreencanvas_webcodecs_worker_2d_vp9.manifest"
tpcycles = 1
tppagecycles = 5
tploadnocache = True
tpmozafterpaint = False
tpchrome = False
timeout = 600
gecko_profile_interval = 2
gecko_profile_extra_threads = (
"DOM Worker,CanvasRenderer,CanvasWorker,MediaSupervisor"
)
win_counters = linux_counters = mac_counters = None
preferences = {
"dom.media.webcodecs.enabled": True,
"dom.media.webcodecs.force-osx-h264-enabled": True,
}
filters = filter.ignore_first.prepare(1) + filter.median.prepare()
unit = "ms"
@register_test()
class offscreencanvas_webcodecs_worker_2d_av1(PageloaderTest):
"""
OffscreenCanvas 2D video texture update on a DOM worker thread with WebCodecs and 1080p AV1 video.
Measures mean frame time across 100 frames.
(decodes each frame and performs drawImage(<videoFrame>))
"""
tpmanifest = "${talos}/tests/offscreencanvas/offscreencanvas_webcodecs_worker_2d_av1.manifest"
tpcycles = 1
tppagecycles = 5
tploadnocache = True
tpmozafterpaint = False
tpchrome = False
timeout = 600
gecko_profile_interval = 2
gecko_profile_extra_threads = (
"DOM Worker,CanvasRenderer,CanvasWorker,MediaSupervisor"
)
win_counters = linux_counters = mac_counters = None
preferences = {
"dom.media.webcodecs.enabled": True,
"dom.media.webcodecs.force-osx-h264-enabled": True,
}
filters = filter.ignore_first.prepare(1) + filter.median.prepare()
unit = "ms"
@register_test()
class tp5n(PageloaderTest):
"""
Tests the time it takes Firefox to load the tp5 web page test set.
The tp5 is an updated web page test set to 100 pages from April 8th, 2011.
Effort was made for the pages to no longer be splash screens/login
pages/home pages but to be pages that better reflect the actual content
of the site in question.
"""
resolution = 20
multidomain = True
tpmanifest = "${talos}/fis/tp5n/tp5n.manifest"
tpcycles = 1
tppagecycles = 1
cycles = 1
tpmozafterpaint = True
tptimeout = 10000
mainthread = True
win_counters = []
linux_counters = []
mac_counters = []
xperf_counters = [
"main_startup_fileio",
"main_startup_netio",
"main_normal_fileio",
"main_normal_netio",
"nonmain_startup_fileio",
"nonmain_normal_fileio",
"nonmain_normal_netio",
"mainthread_readcount",
"mainthread_readbytes",
"mainthread_writecount",
"mainthread_writebytes",
"time_to_session_store_window_restored_ms",
]
xperf_providers = [
"PROC_THREAD",
"LOADER",
"HARD_FAULTS",
"FILENAME",
"FILE_IO",
"FILE_IO_INIT",
]
xperf_user_providers = ["Mozilla Generic Provider", "Microsoft-Windows-TCPIP"]
xperf_stackwalk = ["FileCreate", "FileRead", "FileWrite", "FileFlush", "FileClose"]
filters = filter.ignore_first.prepare(1) + filter.median.prepare()
timeout = 1800
setup = "${talos}/xtalos/start_xperf.py -c ${talos}/bcontroller.json"
cleanup = "${talos}/xtalos/parse_xperf.py -c ${talos}/bcontroller.json"
preferences = {
"extensions.enabledScopes": "",
"talos.logfile": "browser_output.txt",
}
unit = "ms"
@register_test()
class tp5o(PageloaderTest):
"""
Derived from the tp5n pageset, this is the 49 most reliable webpages.
"""
tpcycles = 1
tppagecycles = 25
cycles = 1
tpmozafterpaint = True
tptimeout = 5000
mainthread = False
multidomain = True
tpmanifest = "${talos}/fis/tp5n/tp5o.manifest"
win_counters = ["% Processor Time"]
linux_counters = ["XRes"]
mac_counters = []
responsiveness = True
gecko_profile_interval = 2
filters = filter.ignore_first.prepare(5) + filter.median.prepare()
timeout = 1800
unit = "ms"
@register_test()
class tp5o_webext(tp5o):
webextensions = "${talos}/webextensions/dummy/dummy.xpi"
preferences = {"xpinstall.signatures.required": False}
@register_test()
class tp5o_scroll(PageloaderTest):
"""
Tests scroll (like tscrollx does, including ASAP) but on the tp5o pageset.
"""
tpmanifest = "${talos}/tests/tp5n/tp5o.manifest"
tpcycles = 1
tppagecycles = 12
gecko_profile_interval = 2
tpscrolltest = True
"""ASAP mode"""
tpmozafterpaint = False
preferences = {
"layout.frame_rate": 0,
"docshell.event_starvation_delay_hint": 1,
"dom.send_after_paint_to_content": True,
"apz.paint_skipping.enabled": False,
"layout.css.scroll-behavior.spring-constant": "'10'",
"toolkit.framesRecording.bufferSize": 10000,
}
filters = filter.ignore_first.prepare(1) + filter.median.prepare()
unit = "1/FPS"
@register_test()
class v8_7(PageloaderTest):
"""
This is the V8 (version 7) javascript benchmark taken verbatim and
slightly modified to fit into our pageloader extension and talos harness.
The previous version of this test is V8 version 5 which was run on
selective branches and operating systems.
"""
tpmanifest = "${talos}/tests/v8_7/v8.manifest"
gecko_profile_interval = 1
tpcycles = 1
resolution = 20
tpmozafterpaint = False
preferences = {"dom.send_after_paint_to_content": False}
filters = filter.v8_subtest.prepare()
unit = "score"
lower_is_better = False
@register_test()
class kraken(PageloaderTest):
"""
This is the Kraken javascript benchmark taken verbatim and slightly
modified to fit into our pageloader extension and talos harness.
"""
tpmanifest = "${talos}/tests/kraken/kraken.manifest"
tpcycles = 1
tppagecycles = 1
gecko_profile_interval = 1
tpmozafterpaint = False
tpchrome = False
preferences = {"dom.send_after_paint_to_content": False}
filters = filter.mean.prepare()
unit = "score"
@register_test()
class basic_compositor_video(PageloaderTest):
"""
Video test
"""
tpmanifest = "${talos}/tests/video/video.manifest"
tpcycles = 1
tppagecycles = 12
tpchrome = False
timeout = 10000
gecko_profile_interval = 1
preferences = {
"full-screen-api.allow-trusted-requests-only": False,
"layers.acceleration.force-enabled": False,
"layers.acceleration.disabled": True,
"gfx.webrender.software": True,
"layout.frame_rate": 0,
"docshell.event_starvation_delay_hint": 1,
"full-screen-api.warning.timeout": 500,
"media.ruin-av-sync.enabled": True,
}
filters = filter.ignore_first.prepare(1) + filter.median.prepare()
unit = "ms/frame"
lower_is_better = True
class dromaeo(PageloaderTest):
"""abstract base class for dramaeo tests"""
filters = filter.dromaeo.prepare()
lower_is_better = False
alert_threshold = 5.0
tpchrome = False
@register_test()
class dromaeo_css(dromaeo):
"""
Dromaeo suite of tests for JavaScript performance testing.
for more information.
Each page in the manifest is part of the dromaemo css benchmark.
"""
gecko_profile_interval = 2
tpmanifest = "${talos}/tests/dromaeo/css.manifest"
unit = "score"
@register_test()
class dromaeo_dom(dromaeo):
"""
Dromaeo suite of tests for JavaScript performance testing.
for more information.
Each page in the manifest is part of the dromaemo dom benchmark.
"""
gecko_profile_interval = 2
tpmanifest = "${talos}/tests/dromaeo/dom.manifest"
unit = "score"
@register_test()
class tresize(PageloaderTest):
"""
This test does some resize thing.
"""
tpmanifest = "${talos}/tests/tresize/tresize.manifest"
extensions = ["${talos}/pageloader", "${talos}/tests/tresize/addon"]
tppagecycles = 20
timeout = 900
gecko_profile_interval = 2
tpmozafterpaint = True
filters = filter.ignore_first.prepare(5) + filter.median.prepare()
unit = "ms"
@register_test()
class tsvgm(PageloaderTest):
"""
An svg-only number that measures SVG rendering performance
for dynamic content only.
"""
tpmanifest = "${talos}/tests/svgx/svgm.manifest"
tpcycles = 1
tppagecycles = 7
tpmozafterpaint = False
tpchrome = False
gecko_profile_interval = 10
"""ASAP mode"""
preferences = {
"layout.frame_rate": 0,
"docshell.event_starvation_delay_hint": 1,
"dom.send_after_paint_to_content": False,
}
filters = filter.ignore_first.prepare(2) + filter.median.prepare()
unit = "ms"
@register_test()
class tsvgx(PageloaderTest):
"""
An svg-only number that measures SVG rendering performance
for dynamic content only.
"""
tpmanifest = "${talos}/tests/svgx/svgx.manifest"
tpcycles = 1
tppagecycles = 25
tpmozafterpaint = False
tpchrome = False
timeout = 600
gecko_profile_interval = 10
"""ASAP mode"""
preferences = {
"layout.frame_rate": 0,
"docshell.event_starvation_delay_hint": 1,
"dom.send_after_paint_to_content": False,
"places.history.enabled": False,
}
filters = filter.ignore_first.prepare(5) + filter.median.prepare()
unit = "ms"
@register_test()
class tsvg_static(PageloaderTest):
"""
An svg-only number that measures SVG rendering performance
for static content only.
"""
tpmanifest = "${talos}/tests/svg_static/svg_static.manifest"
tpcycles = 1
tppagecycles = 25
tpmozafterpaint = True
tpchrome = False
timeout = 600
gecko_profile_interval = 1
filters = filter.ignore_first.prepare(5) + filter.median.prepare()
unit = "ms"
@register_test()
class tsvgr_opacity(PageloaderTest):
"""
An svg-only number that measures SVG rendering performance.
"""
tpmanifest = "${talos}/tests/svg_opacity/svg_opacity.manifest"
tpcycles = 1
tppagecycles = 25
tpmozafterpaint = True
tpchrome = False
timeout = 600
gecko_profile_interval = 1
filters = filter.ignore_first.prepare(5) + filter.median.prepare()
unit = "ms"
@register_test()
class tscrollx(PageloaderTest):
"""
This test does some scrolly thing.
"""
tpmanifest = "${talos}/tests/scroll/scroll.manifest"
tpcycles = 1
tppagecycles = 25
tpmozafterpaint = False
tpchrome = False
timeout = 600
gecko_profile_interval = 1
""" ASAP mode """
preferences = {
"layout.frame_rate": 0,
"docshell.event_starvation_delay_hint": 1,
"dom.send_after_paint_to_content": True,
"apz.paint_skipping.enabled": False,
"layout.css.scroll-behavior.spring-constant": "'10'",
"toolkit.framesRecording.bufferSize": 10000,
}
filters = filter.ignore_first.prepare(5) + filter.median.prepare()
unit = "ms"
pine = False
@register_test()
class a11yr(PageloaderTest):
"""
This test ensures basic a11y tables and permutations do not cause
performance regressions.
"""
tpmanifest = "${talos}/tests/a11y/a11y.manifest"
tpcycles = 1
tppagecycles = 25
tpmozafterpaint = True
tpchrome = False
timeout = 600
preferences = {"dom.send_after_paint_to_content": False}
unit = "ms"
alert_threshold = 5.0
a11y = True
class WebkitBenchmark(PageloaderTest):
tpcycles = 1
tppagecycles = 5
tpmozafterpaint = False
tpchrome = False
format_pagename = False
lower_is_better = False
unit = "score"
@register_test()
class stylebench(WebkitBenchmark):
# StyleBench benchmark used by many browser vendors (from webkit)
tpmanifest = "${talos}/tests/stylebench/stylebench.manifest"
@register_test()
class motionmark_animometer(WebkitBenchmark):
# MotionMark benchmark used by many browser vendors (from webkit)
tpmanifest = "${talos}/tests/motionmark/animometer.manifest"
@register_test()
class motionmark_webgl(WebkitBenchmark):
# MotionMark benchmark used by many browser vendors (from webkit)
tpmanifest = "${talos}/tests/motionmark/webgl.manifest"
unit = "fps"
timeout = 600
@register_test()
class ARES6(WebkitBenchmark):
# ARES-6 benchmark used by many browser vendors (from webkit)
tpmanifest = "${talos}/tests/ares6/ares6.manifest"
tppagecycles = 1
lower_is_better = True
@register_test()
class motionmark_htmlsuite(WebkitBenchmark):
# MotionMark benchmark used by many browser vendors (from webkit)
tpmanifest = "${talos}/tests/motionmark/htmlsuite.manifest"
@register_test()
class JetStream(WebkitBenchmark):
# JetStream benchmark used by many browser vendors (from webkit)
tpmanifest = "${talos}/tests/jetstream/jetstream.manifest"
tppagecycles = 1
@register_test()
class perf_reftest(PageloaderTest):
"""
Style perf-reftest a set of tests where the result is the difference of base vs ref pages
"""
base_vs_ref = (
True # compare the two test pages with eachother and report comparison
)
tpmanifest = "${talos}/tests/perf-reftest/perf_reftest.manifest"
tpcycles = 1
tppagecycles = 10
tptimeout = 30000
gecko_profile_interval = 1
filters = filter.ignore_first.prepare(5) + filter.median.prepare()
unit = "ms"
lower_is_better = True
alert_threshold = 5.0
subtest_alerts = True
@register_test()
class perf_reftest_singletons(PageloaderTest):
"""
Style perf-reftests run as individual tests
"""
tpmanifest = (
"${talos}/tests/perf-reftest-singletons/perf_reftest_singletons.manifest"
)
tpcycles = 1
tppagecycles = 15
tptimeout = 30000
gecko_profile_interval = 1
filters = filter.ignore_first.prepare(5) + filter.median.prepare()
unit = "ms"
lower_is_better = True
alert_threshold = 5.0
subtest_alerts = True
suite_should_alert = False
@register_test()
class displaylist_mutate(PageloaderTest):
"""
Test modifying single items in a large display list. Measure transaction speed
to the compositor.
"""
tpmanifest = "${talos}/tests/layout/displaylist_mutate.manifest"
tpcycles = 1
tppagecycles = 5
tploadnocache = True
tpmozafterpaint = False
tpchrome = False
timeout = 600
gecko_profile_interval = 2
win_counters = linux_counters = mac_counters = None
filters = filter.ignore_first.prepare(1) + filter.median.prepare()
"""ASAP mode"""
preferences = {
"layout.frame_rate": 0,
"docshell.event_starvation_delay_hint": 1,
"dom.send_after_paint_to_content": False,
}
unit = "ms"
@register_test()
class rasterflood_svg(PageloaderTest):
"""
Test modifying single items in a large display list. Measure transaction speed
to the compositor.
"""
tpmanifest = "${talos}/tests/gfx/rasterflood_svg.manifest"
tpcycles = 1
tppagecycles = 10
tploadnocache = True
tpmozafterpaint = False
tpchrome = False
timeout = 600
gecko_profile_interval = 2
win_counters = linux_counters = mac_counters = None
filters = filter.ignore_first.prepare(1) + filter.median.prepare()
"""ASAP mode"""
preferences = {
"layout.frame_rate": 0,
"docshell.event_starvation_delay_hint": 1,
"dom.send_after_paint_to_content": False,
}
unit = "ms"
@register_test()
class rasterflood_gradient(PageloaderTest):
"""
Test expensive rasterization while the main thread is busy.
"""
tpmanifest = "${talos}/tests/gfx/rasterflood_gradient.manifest"
tpcycles = 1
tppagecycles = 10
tploadnocache = True
tpmozafterpaint = False
tpchrome = False
timeout = 600
gecko_profile_interval = 2
win_counters = linux_counters = mac_counters = None
filters = filter.ignore_first.prepare(1) + filter.median.prepare()
"""ASAP mode"""
preferences = {
"layout.frame_rate": 0,
"docshell.event_starvation_delay_hint": 1,
"dom.send_after_paint_to_content": False,
}
lower_is_better = False
unit = "score"
@register_test()
class about_preferences_basic(PageloaderTest):
"""
Base class for about_preferences test
"""
tpmanifest = "${talos}/tests/about-preferences/about_preferences_basic.manifest"
# this test uses 'about:blank' as a dummy page (see manifest) so that the pages
# that just change url categories (i.e. about:preferences#search) will get a load event
# also any of the url category pages cannot have more than one tppagecycle
tpcycles = 25
tppagecycles = 1
gecko_profile_interval = 1
filters = filter.ignore_first.prepare(5) + filter.median.prepare()
unit = "ms"
lower_is_better = True
fnbpaint = True
pine = False