Delivery Type: Pref Flip Experiment

    What is the preference we will be changing

None

    What are the branches of the experiment and what values should
    each branch be set to?

- Treatment Warp disabled 50%:

Value: None

Users with warpbuilder disabled
        
- Control Warp enabled 50%:

Value: None

Users with warpbuilder enabled
        

    What version and channel do you intend to ship to?

1% of Release Firefox 83.0 to 83.0

    Are there specific criteria for participants?

Prefs:

Experiments:

Any additional filters:
Countries: Canada (CA) France (FR) Germany (DE) United States of America (US) 

Locales: all

    What is your intended go live date and how long will the experiment run?

Dec 01, 2020 - Dec 15, 2020 (14 days)

    What is the main effect you are looking for and what data will you use to
    make these decisions?

We will measure the outcome by an increase or decrease in the probes:

PERF_PAGE_LOAD_TIME_MS
PERF_PAGE_LOAD_TIME_FROM_RESPONSESTART_MS
PERF_DOM_CONTENT_LOADED_TIME_MS
PERF_DOM_CONTENT_LOADED_TIME_FROM_RESPONSESTART_MS
PERF_FIRST_CONTENTFUL_PAINT_MS
PERF_FIRST_CONTENTFUL_PAINT_FROM_RESPONSESTART_MS
PERF_REQUEST_ANIMATION_CALLBACK_PAGELOAD_MS
PERF_REQUEST_ANIMATION_CALLBACK_NON_PAGELOAD_MS
JS_EXECUTION_PROPORTION
TIME_TO_FIRST_INTERACTION_MS
INPUT_EVENT_RESPONSE_MS
KEYPRESS_PRESENT_LATENCY
LOAD_INPUT_EVENT_RESPONSE_MS
LOAD_INPUT_EVENT_RESPONSE_NO_PRELOAD_MS
LOAD_INPUT_EVENT_RESPONSE_PRELOAD_MS
SCALARS_TIMESTAMPS.ABOUT_HOME_TOPSITES_FIRST_PAINT
FX_NEW_WINDOW_MS

    Who is the owner of the data analysis for this experiment?

None

    Will this experiment require uplift?

False

    QA Status of your code:

https://jira.mozilla.com/browse/PI-866

Signed Off as GREEN as per comment - https://experimenter.services.mozilla.com/experiments/warpbuilder-experiment/#comment1239

    Link to more information about this experiment:

https://experimenter.services.mozilla.com/experiments/warpbuilder-experiment/