Mozperftest¶
Mozperftest can be used to run performance tests.
The following documents all testing we have for mozperftest. If the owner does not specify the Usage and Description, it’s marked N/A.
browser/base/content/test¶
Performance tests from the ‘browser/base/content/test’ folder.
perftest_browser_xhtml_dom.js¶
- owner:
Browser Front-end team
- name:
Dom-size
Measures the size of the DOM
dom/serviceworkers/test/performance¶
Performance tests running through Mochitest for Service Workers
test_caching.html¶
- owner:
DOM LWS
- name:
Service Worker Caching
- Default options:
--perfherder
--perfherder-metrics name:No cache,unit:ms,shouldAlert:True, name:Cached,unit:ms,shouldAlert:True, name:No cache again,unit:ms,shouldAlert:True
--verbose
--manifest perftest.toml
--manifest-flavor plain
Test service worker caching.
test_fetch.html¶
- owner:
DOM LWS
- name:
Service Worker Fetch
- Default options:
--perfherder
--perfherder-metrics name:Cold fetch,unit:ms,shouldAlert:True, name:Undisturbed fetch,unit:ms,shouldAlert:True, name:Intercepted fetch,unit:ms,shouldAlert:True, name:Liberated fetch,unit:ms,shouldAlert:True, name:Undisturbed XHR,unit:ms,shouldAlert:True, name:Intercepted XHR,unit:ms,shouldAlert:True, name:Liberated XHR,unit:ms,shouldAlert:True
--verbose
--manifest perftest.toml
--manifest-flavor plain
Test cold and warm fetches.
test_registration.html¶
- owner:
DOM LWS
- name:
Service Worker Registration
- Default options:
--perfherder
--perfherder-metrics name:Registration,unit:ms,shouldAlert:True, name:Activation,unit:ms,shouldAlert:True, name:Unregistration,unit:ms,shouldAlert:True
--verbose
--manifest perftest.toml
--manifest-flavor plain
Test registration, activation, and unregistration.
netwerk/test/perf¶
Performance tests from the ‘network/test/perf’ folder.
perftest_http3_cloudflareblog.js¶
- owner:
Network Team
- name:
cloudflare
User-journey live site test for cloudflare blog.
perftest_http3_controlled.js¶
- owner:
Network Team
- name:
controlled
- tags:
throttlable
User-journey live site test for controlled server
perftest_http3_facebook_scroll.js¶
- owner:
Network Team
- name:
facebook-scroll
Measures the number of requests per second after a scroll.
perftest_http3_google_image.js¶
- owner:
Network Team
- name:
g-image
Measures the number of images per second after a scroll.
perftest_http3_google_search.js¶
- owner:
Network Team
- name:
g-search
User-journey live site test for google search
perftest_http3_lucasquicfetch.js¶
- owner:
Network Team
- name:
lq-fetch
Measures the amount of time it takes to load a set of images.
perftest_http3_youtube_watch.js¶
- owner:
Network Team
- name:
youtube-noscroll
Measures quality of the video being played.
perftest_http3_youtube_watch_scroll.js¶
- owner:
Network Team
- name:
youtube-scroll
Measures quality of the video being played.
netwerk/test/unit¶
Performance tests from the ‘netwerk/test/unit’ folder.
test_http3_perf.js¶
- owner:
Network Team
- name:
http3 raw
- tags:
network,http3,quic
- Default options:
--perfherder
--perfherder-metrics name:speed,unit:bps
--xpcshell-cycles 13
--verbose
--try-platform linux, mac
XPCShell tests that verifies the lib integration against a local server
testing/performance¶
Performance tests from the ‘testing/performance’ folder.
perftest_bbc_link.js¶
- owner:
Performance Team
- name:
BBC Link
Measures time to load BBC homepage
perftest_facebook.js¶
- owner:
Performance Team
- name:
Facebook
Measures time to log in to Facebook
perftest_jsconf_cold.js¶
- owner:
Performance Team
- name:
JSConf (cold)
Measures time to load JSConf page (cold)
perftest_jsconf_warm.js¶
- owner:
Performance Team
- name:
JSConf (warm)
Measures time to load JSConf page (warm)
perftest_politico_link.js¶
- owner:
Performance Team
- name:
Politico Link
Measures time to load Politico homepage
perftest_youtube_link.js¶
- owner:
Performance Team
- name:
YouTube Link
Measures time to load YouTube video
perftest_android_startup.js¶
- owner:
Performance Team
- name:
android-startup
Measures android startup times
This test consists of 2 main tests, cold main first frame(cmff) and cold view nav start(cvns). cold main first frame is the measurement from when you click the app icon & get duration to first frame from ‘am start -W’. cold view nav start is the measurement from when you send a VIEW intent & get duration from logcat: START proc to PageStart.
perftest_pageload.js¶
- owner:
Performance Team
- name:
pageload
Measures time to load mozilla page
perftest_perfstats.js¶
- owner:
Performance Team
- name:
perfstats
Collect perfstats for the given site
This test launches browsertime with the perfStats option (will collect low-overhead timings, see Bug 1553254). The test currently runs a short user journey. A selection of popular sites are visited, first as cold pageloads, and then as warm.
perftest_WPT_chrome_init_file.js¶
- owner:
Performance Testing Team
- name:
webpagetest-chrome
Run webpagetest performance pageload tests on Chrome against Alexa top 50 websites
This mozperftest gets webpagetest to run pageload tests on Chrome against the 50 most popular websites and provide data. The full list of data returned from webpagetest: firstContentfulPaint, visualComplete90, firstPaint, visualComplete99, visualComplete, SpeedIndex, bytesIn,bytesOut, TTFB, fullyLoadedCPUms, fullyLoadedCPUpct, domElements, domContentLoadedEventStart, domContentLoadedEventEnd, loadEventStart, loadEventEnd
perftest_WPT_firefox_init_file.js¶
- owner:
Performance Testing Team
- name:
webpagetest-firefox
Run webpagetest performance pageload tests on Firefox against Alexa top 50 websites
This mozperftest gets webpagetest to run pageload tests on Firefox against the 50 most popular websites and provide data. The full list of data returned from webpagetest: firstContentfulPaint, timeToContentfulPaint, visualComplete90, firstPaint, visualComplete99, visualComplete, SpeedIndex, bytesIn, bytesOut, TTFB, fullyLoadedCPUms, fullyLoadedCPUpct, domElements, domContentLoadedEventStart, domContentLoadedEventEnd, loadEventStart, loadEventEnd
If you have any questions, please see this wiki page.