JavaScript:Bugzilla: Difference between revisions

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* [https://bugzilla.mozilla.org/describecomponents.cgi?product=Core&component=Javascript:%20Web%20Assembly#Javascript:%20Web%20Assembly Core::Java'''''s'''''cript: Web Assembly]
* [https://bugzilla.mozilla.org/describecomponents.cgi?product=Core&component=Javascript:%20Web%20Assembly#Javascript:%20Web%20Assembly Core::Java'''''s'''''cript: Web Assembly]
* [https://bugzilla.mozilla.org/describecomponents.cgi?product=Core&component=js-ctypes#JavaScript%20Engine Core::js-ctypes]
* [https://bugzilla.mozilla.org/describecomponents.cgi?product=Core&component=js-ctypes#JavaScript%20Engine Core::js-ctypes]
== Review flags ==
The JS team uses the review flags the same way as the rest of Gecko developer. The only difference is the lack of "r-" when a review needs to be revisited, instead the review request is canceled with comments. The "r-" flag is used only in a few cases where multiple reviewers are requested on the same patch, and one of them is opposed to the changes.


== Whiteboard flags ==
== Whiteboard flags ==
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== Priority Flags ==
== Priority Flags ==


Priority flags are set based on the current goals.  The list of goals can be found in the JS Team document which list all the goals.
[https://firefox-source-docs.mozilla.org/bug-mgmt/guides/priority.html Priority flags] are used to track whether a bug is going to be worked on soon.
The addon [https://addons.mozilla.org/en-US/firefox/addon/bugzilla-triage-helper/ bugzilla triage helper] can be used to set the P1, P2, P3 and P5 (no P4) flags
 
* P1: The bug is being worked on, or it should urgently be worked on.
* P2: This is in someone todo-list.
* P3: backlog; to be fixed … one day.
* P4: There is no P4.
* P5: Patches are welcome!


* P1: P1 goals or blockers, Security issues. (to be fixed ASAP)
== Severity ==
* P2: P2 goals or blockers. (scheduled to be fixed in an upcoming version)
 
* P3: P3 goals or blockers. (backlog; to be fixed one day)
Severity flags should be N/A for enhancement and tasks. Any others should have a severity set from S1 to S4, which [https://firefox-source-docs.mozilla.org/bug-mgmt/guides/severity.html definitions are listed in the source documentation].
* P5: (not a priority for Firefox product; might never be fixed)


== Triage ==
== Triage ==


The triage effort is currently held by the triage owners, and supported by Jason Orendorff and Nicolas B. Pierron. They mainly work off this list:
A meeting is held every week, on Tuesday 9am PT. (contact Steven De Tar, to be invited)


[https://bugzilla.mozilla.org/page.cgi?id=triage_owners.html&product=Core&component=JavaScript+Engine&component=JavaScript+Engine%3A+JIT&component=JavaScript%3A+GC&component=JavaScript%3A+Internationalization+API&component=JavaScript%3A+Standard+Library&component=Javascript%3A+WebAssembly&component=js-ctypes&owner= List of non-prioritized bugs]
The triage effort is currently held by Steven De Tar, Nicolas B. Pierron, Bryan Thrall, and Matthew Gaudet. They mainly work off the following lists:


The list is used to set the missing priority flags and whiteboard flags to the corresponding bugs and sometimes requesting feedback from other members of the team.
* '''[https://bugzilla.mozilla.org/page.cgi?id=triage_owners.html&product=Core&component=JavaScript+Engine&component=JavaScript+Engine%3A+JIT&component=JavaScript%3A+GC&component=JavaScript%3A+Internationalization+API&component=JavaScript%3A+Standard+Library&component=Javascript%3A+WebAssembly&component=js-ctypes&owner= List of non-prioritized bugs]''' - This list is used to set the missing priority flags and whiteboard flags to the corresponding bugs and sometimes needinfo? people.


=== Are we triaged yet? ===
* '''[https://bugzilla.mozilla.org/buglist.cgi?chfield=%5BBug%20creation%5D&chfieldfrom=2020-03-09&chfieldto=Now&columnlist=bug_type%2Cshort_desc%2Ccomponent%2Cassigned_to%2Cbug_status%2Cresolution%2Cpriority%2Cbug_severity%2Cchangeddate%2Copendate%2Creporter&component=DOM%3A%20Streams&component=JavaScript%20Engine&component=JavaScript%20Engine%3A%20JIT&component=JavaScript%3A%20GC&component=JavaScript%3A%20Internationalization%20API&component=JavaScript%3A%20Standard%20Library&component=Javascript%3A%20WebAssembly&component=js-ctypes&email1=intermittent-bug-filer%2540mozilla.bugs&email2=wptsync%2540mozilla.bugs&emailreporter1=1&emailreporter2=1&emailtype1=notequals&emailtype2=notequals&f1=bug_type&f2=OP&f3=bug_severity&f4=component&f5=CP&j2=OR&o1=equals&o3=anyexact&o4=equals&product=Core&query_format=advanced&resolution=---&v1=defect&v3=--&v4=untriaged&query_based_on=SpiderMonkey-no-severity&list_id=16072461 List of bugs without severity]''' - Bug set as defect should have a severity, this list output all bugs with a defect annotation but no severity.


[https://are-we-triaged-yet.herokuapp.com/ Are We Triaged Yet] is currently used as a dashboard for reporting per-component the number of bugs which needs to be given priorities, or status flags.
* '''[https://are-we-triaged-yet.herokuapp.com/ Are We Triaged Yet]''' - Scroll down to the bottom, under "Pending Untriaged (defects only)". This reports per-component the number of bugs which need to be triaged.


=== Regressions ===
* '''[https://wiki.mozilla.org/Platform#Bug_Lists Regressions]''' - The queries there are used by the regression triage meeting. [https://bugzilla.mozilla.org/buglist.cgi?cmdtype=dorem&remaction=run&namedcmd=SpiderMonkey-Regression-67-68-69&sharer_id=607698&list_id=14761639 Convenient summary query for 67-68-69 regressions]


The queries listed here are used by the regression triage meeting: https://wiki.mozilla.org/Platform#Bug_Lists
* '''[https://bugzilla.mozilla.org/buglist.cgi?keywords=sec-critical%2Csec-high&keywords_type=anywords&o2=notsubstring&v2=stalled&resolution=---&query_format=advanced&f2=keywords&bug_status=UNCONFIRMED&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&component=JavaScript%20Engine&component=JavaScript%20Engine%3A%20JIT&component=JavaScript%3A%20GC&component=JavaScript%3A%20Internationalization%20API&component=JavaScript%3A%20Standard%20Library&component=js-ctypes&product=Core&list_id=14762036 Security bugs]''' - Also, [https://bugzilla.mozilla.org/buglist.cgi?bug_status=UNCONFIRMED&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&component=JavaScript%20Engine&component=JavaScript%20Engine%3A%20JIT&component=JavaScript%3A%20GC&component=JavaScript%3A%20Internationalization%20API&component=JavaScript%3A%20Standard%20Library&component=js-ctypes&f2=keywords&f3=bug_group&o2=notsubstring&o3=anywords&product=Core&resolution=---&v2=stalled&v3=javascript-core-security&list_id=14673658 this query] is the same but not limited to sec-high and sec-critical bugs


=== Security bugs ===
* '''[https://mozilla.github.io/triage-center/?component=Core%3AJavaScript+Engine&component=Core%3AJavaScript+Engine%3A+JIT&component=Core%3AJavaScript%3A+GC&component=Core%3AJavaScript%3A+Internationalization+API&component=Core%3AJavaScript%3A+Standard+Library&component=Core%3AJavascript%3A+WebAssembly&component=Core%3Ajs-ctypes Triage Center]''' — List all non-triaged bugs for all JS components.


[https://bugzilla.mozilla.org/buglist.cgi?keywords=sec-high%2C%20sec-critical%2C%20&keywords_type=anywords&list_id=14673624&v11=stalled&f10=CP&f8=CP&o11=notsubstring&columnlist=component%2Cassigned_to%2Cbug_status%2Cresolution%2Cshort_desc%2Cchangeddate%2Cstatus_whiteboard%2Ckeywords%2Cbug_type%2Cflagtypes.name%2Cpriority&resolution=---&query_format=advanced&f3=OP&f11=keywords&f5=OP&component=JavaScript%20Engine&component=JavaScript%20Engine%3A%20JIT&component=JavaScript%3A%20GC&component=JavaScript%3A%20Internationalization%20API&component=JavaScript%3A%20Standard%20Library&component=js-ctypes&product=Core Security bugs]
* '''[https://bugzilla.mozilla.org/buglist.cgi?classification=Client%20Software&classification=Developer%20Infrastructure&classification=Components&classification=Server%20Software&classification=Other&product=Core&resolution=---&o1=equals&component=JavaScript%20Engine&component=JavaScript%20Engine%3A%20JIT&component=JavaScript%3A%20GC&component=JavaScript%3A%20Internationalization%20API&component=JavaScript%3A%20Standard%20Library&component=Javascript%3A%20WebAssembly&component=js-ctypes&v1=0&bug_status=UNCONFIRMED&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&query_format=advanced&f1=blocked.count&list_id=15844194 List of Non-Rooted Bugs]''' — “All your bugs are belong to [https://bugzilla.mozilla.org/show_bug.cgi?id=SpiderMonkey Bug SpiderMonkey]”, We have a tree of meta-bugs, and all bugs concerning SpiderMonkey should indirectly block the [https://bugzilla.mozilla.org/show_bug.cgi?id=SpiderMonkey Bug SpiderMonkey]. Using [https://bugzilla.mozilla.org/showdependencytree.cgi?id=1729518&maxdepth=2&hide_resolved=1 the tree view] of this bug is one way to find what might be a good meta bug to add to the blocked list.


=== List of Non-Rooted Bugs By Year ===
* [https://bugzilla.mozilla.org/buglist.cgi?f1=blocked.count&bug_status=UNCONFIRMED&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&v1=0&resolution=---&f2=creation_ts&v3=2024-01-01&f3=creation_ts&v2=2023-01-01&query_format=advanced&o1=equals&component=JavaScript%20Engine&component=JavaScript%20Engine%3A%20JIT&component=JavaScript%3A%20GC&component=JavaScript%3A%20Internationalization%20API&component=JavaScript%3A%20Standard%20Library&component=js-ctypes&o3=lessthan&product=Core&classification=Client%20Software&classification=Developer%20Infrastructure&classification=Components&classification=Server%20Software&classification=Other&o2=greaterthaneq&list_id=16793635 List of Non-Rooted Bugs 2023]
* [https://bugzilla.mozilla.org/buglist.cgi?f1=blocked.count&bug_status=UNCONFIRMED&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&v1=0&resolution=---&f2=creation_ts&v3=2023-01-01&f3=creation_ts&v2=2022-01-01&query_format=advanced&o1=equals&component=JavaScript%20Engine&component=JavaScript%20Engine%3A%20JIT&component=JavaScript%3A%20GC&component=JavaScript%3A%20Internationalization%20API&component=JavaScript%3A%20Standard%20Library&component=js-ctypes&o3=lessthan&product=Core&classification=Client%20Software&classification=Developer%20Infrastructure&classification=Components&classification=Server%20Software&classification=Other&o2=greaterthaneq&list_id=16793635 List of Non-Rooted Bugs 2022]
* [https://bugzilla.mozilla.org/buglist.cgi?f1=blocked.count&bug_status=UNCONFIRMED&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&v1=0&resolution=---&f2=creation_ts&v3=2022-01-01&f3=creation_ts&v2=2021-01-01&query_format=advanced&o1=equals&component=JavaScript%20Engine&component=JavaScript%20Engine%3A%20JIT&component=JavaScript%3A%20GC&component=JavaScript%3A%20Internationalization%20API&component=JavaScript%3A%20Standard%20Library&component=js-ctypes&o3=lessthan&product=Core&classification=Client%20Software&classification=Developer%20Infrastructure&classification=Components&classification=Server%20Software&classification=Other&o2=greaterthaneq&list_id=16793635 List of Non-Rooted Bugs 2021]
* [https://bugzilla.mozilla.org/buglist.cgi?f1=blocked.count&bug_status=UNCONFIRMED&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&v1=0&resolution=---&f2=creation_ts&v3=2021-01-01&f3=creation_ts&v2=2020-01-01&query_format=advanced&o1=equals&component=JavaScript%20Engine&component=JavaScript%20Engine%3A%20JIT&component=JavaScript%3A%20GC&component=JavaScript%3A%20Internationalization%20API&component=JavaScript%3A%20Standard%20Library&component=js-ctypes&o3=lessthan&product=Core&classification=Client%20Software&classification=Developer%20Infrastructure&classification=Components&classification=Server%20Software&classification=Other&o2=greaterthaneq&list_id=16793635 List of Non-Rooted Bugs 2020]
* [https://bugzilla.mozilla.org/buglist.cgi?f1=blocked.count&bug_status=UNCONFIRMED&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&v1=0&resolution=---&f2=creation_ts&v3=2020-01-01&f3=creation_ts&v2=2019-01-01&query_format=advanced&o1=equals&component=JavaScript%20Engine&component=JavaScript%20Engine%3A%20JIT&component=JavaScript%3A%20GC&component=JavaScript%3A%20Internationalization%20API&component=JavaScript%3A%20Standard%20Library&component=js-ctypes&o3=lessthan&product=Core&classification=Client%20Software&classification=Developer%20Infrastructure&classification=Components&classification=Server%20Software&classification=Other&o2=greaterthaneq&list_id=16793635 List of Non-Rooted Bugs 2019]
* [https://bugzilla.mozilla.org/buglist.cgi?f1=blocked.count&bug_status=UNCONFIRMED&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&v1=0&resolution=---&f2=creation_ts&v3=2019-01-01&f3=creation_ts&v2=2018-01-01&query_format=advanced&o1=equals&component=JavaScript%20Engine&component=JavaScript%20Engine%3A%20JIT&component=JavaScript%3A%20GC&component=JavaScript%3A%20Internationalization%20API&component=JavaScript%3A%20Standard%20Library&component=js-ctypes&o3=lessthan&product=Core&classification=Client%20Software&classification=Developer%20Infrastructure&classification=Components&classification=Server%20Software&classification=Other&o2=greaterthaneq&list_id=16793635 List of Non-Rooted Bugs 2018] (matthew)
* [https://bugzilla.mozilla.org/buglist.cgi?f1=blocked.count&bug_status=UNCONFIRMED&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&v1=0&resolution=---&f2=creation_ts&v3=2018-01-01&f3=creation_ts&v2=2017-01-01&query_format=advanced&o1=equals&component=JavaScript%20Engine&component=JavaScript%20Engine%3A%20JIT&component=JavaScript%3A%20GC&component=JavaScript%3A%20Internationalization%20API&component=JavaScript%3A%20Standard%20Library&component=js-ctypes&o3=lessthan&product=Core&classification=Client%20Software&classification=Developer%20Infrastructure&classification=Components&classification=Server%20Software&classification=Other&o2=greaterthaneq&list_id=16793635 List of Non-Rooted Bugs 2017] (matthew finished)
* [https://bugzilla.mozilla.org/buglist.cgi?f1=blocked.count&bug_status=UNCONFIRMED&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&v1=0&resolution=---&f2=creation_ts&v3=2017-01-01&f3=creation_ts&v2=2016-01-01&query_format=advanced&o1=equals&component=JavaScript%20Engine&component=JavaScript%20Engine%3A%20JIT&component=JavaScript%3A%20GC&component=JavaScript%3A%20Internationalization%20API&component=JavaScript%3A%20Standard%20Library&component=js-ctypes&o3=lessthan&product=Core&classification=Client%20Software&classification=Developer%20Infrastructure&classification=Components&classification=Server%20Software&classification=Other&o2=greaterthaneq&list_id=16793635 List of Non-Rooted Bugs 2016] (matthew finished)
* [https://bugzilla.mozilla.org/buglist.cgi?f1=blocked.count&bug_status=UNCONFIRMED&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&v1=0&resolution=---&f2=creation_ts&v3=2016-01-01&f3=creation_ts&v2=2015-01-01&query_format=advanced&o1=equals&component=JavaScript%20Engine&component=JavaScript%20Engine%3A%20JIT&component=JavaScript%3A%20GC&component=JavaScript%3A%20Internationalization%20API&component=JavaScript%3A%20Standard%20Library&component=js-ctypes&o3=lessthan&product=Core&classification=Client%20Software&classification=Developer%20Infrastructure&classification=Components&classification=Server%20Software&classification=Other&o2=greaterthaneq&list_id=16793635 List of Non-Rooted Bugs 2015] (steven)
* [https://bugzilla.mozilla.org/buglist.cgi?f1=blocked.count&bug_status=UNCONFIRMED&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&v1=0&resolution=---&f2=creation_ts&v3=2015-01-01&f3=creation_ts&v2=2014-01-01&query_format=advanced&o1=equals&component=JavaScript%20Engine&component=JavaScript%20Engine%3A%20JIT&component=JavaScript%3A%20GC&component=JavaScript%3A%20Internationalization%20API&component=JavaScript%3A%20Standard%20Library&component=js-ctypes&o3=lessthan&product=Core&classification=Client%20Software&classification=Developer%20Infrastructure&classification=Components&classification=Server%20Software&classification=Other&o2=greaterthaneq&list_id=16793635 List of Non-Rooted Bugs 2014] (nicolas)
* [https://bugzilla.mozilla.org/buglist.cgi?f1=blocked.count&bug_status=UNCONFIRMED&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&v1=0&resolution=---&f2=creation_ts&v3=2014-01-01&f3=creation_ts&v2=2013-01-01&query_format=advanced&o1=equals&component=JavaScript%20Engine&component=JavaScript%20Engine%3A%20JIT&component=JavaScript%3A%20GC&component=JavaScript%3A%20Internationalization%20API&component=JavaScript%3A%20Standard%20Library&component=js-ctypes&o3=lessthan&product=Core&classification=Client%20Software&classification=Developer%20Infrastructure&classification=Components&classification=Server%20Software&classification=Other&o2=greaterthaneq&list_id=16793635 List of Non-Rooted Bugs 2013] (matthew finished)
* [https://bugzilla.mozilla.org/buglist.cgi?f1=blocked.count&bug_status=UNCONFIRMED&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&v1=0&resolution=---&f2=creation_ts&v3=2013-01-01&f3=creation_ts&v2=2012-01-01&query_format=advanced&o1=equals&component=JavaScript%20Engine&component=JavaScript%20Engine%3A%20JIT&component=JavaScript%3A%20GC&component=JavaScript%3A%20Internationalization%20API&component=JavaScript%3A%20Standard%20Library&component=js-ctypes&o3=lessthan&product=Core&classification=Client%20Software&classification=Developer%20Infrastructure&classification=Components&classification=Server%20Software&classification=Other&o2=greaterthaneq&list_id=16793635 List of Non-Rooted Bugs 2012] (will)
* [https://bugzilla.mozilla.org/buglist.cgi?f1=blocked.count&bug_status=UNCONFIRMED&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&v1=0&resolution=---&f2=creation_ts&v3=2012-01-01&f3=creation_ts&v2=2011-01-01&query_format=advanced&o1=equals&component=JavaScript%20Engine&component=JavaScript%20Engine%3A%20JIT&component=JavaScript%3A%20GC&component=JavaScript%3A%20Internationalization%20API&component=JavaScript%3A%20Standard%20Library&component=js-ctypes&o3=lessthan&product=Core&classification=Client%20Software&classification=Developer%20Infrastructure&classification=Components&classification=Server%20Software&classification=Other&o2=greaterthaneq&list_id=16793635 List of Non-Rooted Bugs 2011] (bryan)
=== Minimum Requirements ===
A bug that is actionable and has been triaged should have, at a minimum:
* A priority set
* A severity set
* It should block one of the meta-bugs
A bug that isn't actionable and has been triaged should have:
* A need-info for someone who can explore the bug further or has information needed to make the bug actionable
* A comment describing the information that is lacking


=== P1 re-triage ===
=== P1 re-triage ===


A weekly meeting is held every Thursday to re-triage P1 which have seen no activity for a while. The following searches are lists of non-meta and non-stalled P1 issues affecting Firefox VV.
Sometimes, we re-triage P1 which have seen no activity for a while. This is useful to make sure developers did not forget any important bugs.
The following searches are lists of non-meta and non-stalled P1 issues affecting Firefox VV.


In this case affecting means: status-firefoxVV == affected || (status-firefoxVV is-empty && creation-date <= [[Release Management/Calendar|betaVV-merge-date]]).
In this case affecting means: status-firefoxVV == affected || (status-firefoxVV is-empty && creation-date <= [[Release Management/Calendar|betaVV-merge-date]]).
The calendar for each version can be found at https://fx-trains.herokuapp.com/release/ .
To avoid re-iterating over iterating every weeks over the same bugs, we filter out bugs which have been changed in the last 10 days.
To avoid re-iterating over iterating every weeks over the same bugs, we filter out bugs which have been changed in the last 10 days.


* [https://bugzilla.mozilla.org/buglist.cgi?keywords=meta%2C%20stalled&f9=CP&f2=short_desc&o7=lessthaneq&priority=P1&keywords_type=nowords&f3=OP&resolution=---&v10=10&product=Core&v4=affected&f7=creation_ts&o2=notregexp&v1=enhancement&f6=cf_status_firefox98&f8=CP&list_id=15987418&o10=greaterthan&v2=%5E%5C%5Bmeta&o1=notequals&f1=bug_type&j3=OR&component=JavaScript%20Engine&component=JavaScript%20Engine%3A%20JIT&component=JavaScript%3A%20GC&component=JavaScript%3A%20Internationalization%20API&component=JavaScript%3A%20Standard%20Library&component=Javascript%3A%20WebAssembly&component=js-ctypes&f5=OP&query_format=advanced&f10=days_elapsed&v7=2022-02-07&f4=cf_status_firefox98 List of P1 affecting Firefox 98]
* [https://bugzilla.mozilla.org/buglist.cgi?keywords=meta%2C%20stalled&keywords_type=nowords&list_id=14164358&o1=notequals&o2=notregexp&o4=equals&j3=OR&v1=enhancement&v2=%5E%5C%5Bmeta&priority=P1&v4=affected&f10=CP&f1=bug_type&o7=lessthaneq&f8=CP&resolution=---&o6=isempty&v7=2021-05-31&f4=cf_status_firefox90&query_format=advanced&f3=OP&f2=short_desc&f5=OP&component=JavaScript%20Engine&component=JavaScript%20Engine%3A%20JIT&component=JavaScript%3A%20GC&component=JavaScript%3A%20Internationalization%20API&component=JavaScript%3A%20Standard%20Library&component=Javascript%3A%20WebAssembly&component=js-ctypes&component=Javascript%3A%20Web%20Assembly&f6=cf_status_firefox90&product=Core&f7=creation_ts&v11=10&o11=greaterthan&f11=days_elapsed&title=P1%20Fx90 List of P1 affecting Firefox 90]
* [https://bugzilla.mozilla.org/buglist.cgi?keywords=meta%2C%20stalled&keywords_type=nowords&list_id=14164358&o1=notequals&o2=notregexp&o4=equals&j3=OR&v1=enhancement&v2=%5E%5C%5Bmeta&priority=P1&v4=affected&f10=CP&f1=bug_type&o7=lessthaneq&f8=CP&resolution=---&o6=isempty&v7=2021-02-22&f4=cf_status_firefox87&query_format=advanced&f3=OP&f2=short_desc&f5=OP&component=JavaScript%20Engine&component=JavaScript%20Engine%3A%20JIT&component=JavaScript%3A%20GC&component=JavaScript%3A%20Internationalization%20API&component=JavaScript%3A%20Standard%20Library&component=Javascript%3A%20WebAssembly&component=js-ctypes&component=Javascript%3A%20Web%20Assembly&f6=cf_status_firefox87&product=Core&f7=creation_ts&v11=10&o11=greaterthan&f11=days_elapsed&title=P1%20Fx87 List of P1 affecting Firefox 87]
* [https://bugzilla.mozilla.org/buglist.cgi?keywords=meta%2C%20stalled&keywords_type=nowords&list_id=14164358&o1=notequals&o2=notregexp&o4=equals&j3=OR&v1=enhancement&v2=%5E%5C%5Bmeta&priority=P1&v4=affected&f10=CP&f1=bug_type&o7=lessthaneq&f8=CP&resolution=---&o6=isempty&v7=2020-04-06&f4=cf_status_firefox76&query_format=advanced&f3=OP&f2=short_desc&f5=OP&component=JavaScript%20Engine&component=JavaScript%20Engine%3A%20JIT&component=JavaScript%3A%20GC&component=JavaScript%3A%20Internationalization%20API&component=JavaScript%3A%20Standard%20Library&component=Javascript%3A%20WebAssembly&component=js-ctypes&component=Javascript%3A%20Web%20Assembly&f6=cf_status_firefox76&product=Core&f7=creation_ts&v11=10&o11=greaterthan&f11=days_elapsed&title=P1%20Fx76 List of P1 affecting Firefox 76]
* [https://bugzilla.mozilla.org/buglist.cgi?keywords=meta%2C%20stalled&keywords_type=nowords&list_id=14164358&o1=notequals&o2=notregexp&o4=equals&j3=OR&v1=enhancement&v2=%5E%5C%5Bmeta&priority=P1&v4=affected&f10=CP&f1=bug_type&o7=lessthaneq&f8=CP&resolution=---&o6=isempty&v7=2020-03-09&f4=cf_status_firefox75&query_format=advanced&f3=OP&f2=short_desc&f5=OP&component=JavaScript%20Engine&component=JavaScript%20Engine%3A%20JIT&component=JavaScript%3A%20GC&component=JavaScript%3A%20Internationalization%20API&component=JavaScript%3A%20Standard%20Library&component=Javascript%3A%20WebAssembly&component=js-ctypes&component=Javascript%3A%20Web%20Assembly&f6=cf_status_firefox75&product=Core&f7=creation_ts&v11=10&o11=greaterthan&f11=days_elapsed&title=P1%20Fx75 List of P1 affecting Firefox 75]
* [https://bugzilla.mozilla.org/buglist.cgi?keywords=meta%2C%20stalled&keywords_type=nowords&list_id=14164358&o1=notequals&o2=notregexp&o4=equals&j3=OR&v1=enhancement&v2=%5E%5C%5Bmeta&priority=P1&v4=affected&f10=CP&f1=bug_type&o7=lessthaneq&f8=CP&resolution=---&o6=isempty&v7=2020-02-10&f4=cf_status_firefox74&query_format=advanced&f3=OP&f2=short_desc&f5=OP&component=JavaScript%20Engine&component=JavaScript%20Engine%3A%20JIT&component=JavaScript%3A%20GC&component=JavaScript%3A%20Internationalization%20API&component=JavaScript%3A%20Standard%20Library&component=Javascript%3A%20WebAssembly&component=js-ctypes&component=Javascript%3A%20Web%20Assembly&f6=cf_status_firefox74&product=Core&f7=creation_ts&v11=10&o11=greaterthan&f11=days_elapsed&title=P1%20Fx74 List of P1 affecting Firefox 74]
* [https://bugzilla.mozilla.org/buglist.cgi?keywords=meta%2C%20stalled&keywords_type=nowords&list_id=14164358&o1=notequals&o2=notregexp&o4=equals&j3=OR&v1=enhancement&v2=%5E%5C%5Bmeta&priority=P1&v4=affected&f10=CP&f1=bug_type&o7=lessthaneq&f8=CP&resolution=---&o6=isempty&v7=2019-09-02&f4=cf_status_firefox70&query_format=advanced&f3=OP&f2=short_desc&f5=OP&component=JavaScript%20Engine&component=JavaScript%20Engine%3A%20JIT&component=JavaScript%3A%20GC&component=JavaScript%3A%20Internationalization%20API&component=JavaScript%3A%20Standard%20Library&component=Javascript%3A%20WebAssembly&component=js-ctypes&component=Javascript%3A%20Web%20Assembly&f6=cf_status_firefox70&product=Core&f7=creation_ts&v11=10&o11=greaterthan&f11=days_elapsed&title=P1%20Fx70 List of P1 affecting Firefox 70]
* [https://bugzilla.mozilla.org/buglist.cgi?keywords=meta%2C%20stalled&keywords_type=nowords&list_id=14164358&o1=notequals&o2=notregexp&o4=equals&j3=OR&v1=enhancement&v2=%5E%5C%5Bmeta&priority=P1&v4=affected&f10=CP&f1=bug_severity&o7=lessthaneq&f8=CP&resolution=---&o6=isempty&v7=2019-03-18&f4=cf_status_firefox67&query_format=advanced&f3=OP&f2=short_desc&f5=OP&component=JavaScript%20Engine&component=JavaScript%20Engine%3A%20JIT&component=JavaScript%3A%20GC&component=JavaScript%3A%20Internationalization%20API&component=JavaScript%3A%20Standard%20Library&component=js-ctypes&component=Javascript%3A%20Web%20Assembly&f6=cf_status_firefox67&product=Core&f7=creation_ts&v11=10&o11=greaterthan&f11=days_elapsed&title=P1%20Fx67 List of P1 affecting Firefox 67]
* [https://bugzilla.mozilla.org/buglist.cgi?keywords=meta%2C%20stalled&keywords_type=nowords&list_id=14164358&o1=notequals&o2=notregexp&o4=equals&j3=OR&v1=enhancement&v2=%5E%5C%5Bmeta&priority=P1&v4=affected&f10=CP&f1=bug_severity&o7=lessthaneq&f8=CP&resolution=---&o6=isempty&v7=2019-03-18&f4=cf_status_firefox67&query_format=advanced&f3=OP&f2=short_desc&f5=OP&component=JavaScript%20Engine&component=JavaScript%20Engine%3A%20JIT&component=JavaScript%3A%20GC&component=JavaScript%3A%20Internationalization%20API&component=JavaScript%3A%20Standard%20Library&component=js-ctypes&component=Javascript%3A%20Web%20Assembly&f6=cf_status_firefox67&product=Core&f7=creation_ts&v11=10&o11=greaterthan&f11=days_elapsed&title=P1%20Fx67 List of P1 affecting Firefox 67]
* [https://bugzilla.mozilla.org/buglist.cgi?keywords=meta%2C%20stalled&keywords_type=nowords&list_id=14164358&o1=notequals&o2=notregexp&o4=equals&j3=OR&v1=enhancement&v2=%5E%5C%5Bmeta&priority=P1&v4=affected&f10=CP&f1=bug_severity&o7=lessthaneq&f8=CP&resolution=---&o6=isempty&v7=2019-01-28&f4=cf_status_firefox66&query_format=advanced&f3=OP&f2=short_desc&f5=OP&component=JavaScript%20Engine&component=JavaScript%20Engine%3A%20JIT&component=JavaScript%3A%20GC&component=JavaScript%3A%20Internationalization%20API&component=JavaScript%3A%20Standard%20Library&component=js-ctypes&component=Javascript%3A%20Web%20Assembly&f6=cf_status_firefox66&product=Core&f7=creation_ts&v11=10&o11=greaterthan&f11=days_elapsed&title=P1%20Fx66 List of P1 affecting Firefox 66]
* [https://bugzilla.mozilla.org/buglist.cgi?keywords=meta%2C%20stalled&keywords_type=nowords&list_id=14164358&o1=notequals&o2=notregexp&o4=equals&j3=OR&v1=enhancement&v2=%5E%5C%5Bmeta&priority=P1&v4=affected&f10=CP&f1=bug_severity&o7=lessthaneq&f8=CP&resolution=---&o6=isempty&v7=2019-01-28&f4=cf_status_firefox66&query_format=advanced&f3=OP&f2=short_desc&f5=OP&component=JavaScript%20Engine&component=JavaScript%20Engine%3A%20JIT&component=JavaScript%3A%20GC&component=JavaScript%3A%20Internationalization%20API&component=JavaScript%3A%20Standard%20Library&component=js-ctypes&component=Javascript%3A%20Web%20Assembly&f6=cf_status_firefox66&product=Core&f7=creation_ts&v11=10&o11=greaterthan&f11=days_elapsed&title=P1%20Fx66 List of P1 affecting Firefox 66]
* [https://bugzilla.mozilla.org/buglist.cgi?keywords=meta%2C%20stalled&keywords_type=nowords&list_id=14164358&o1=notequals&o2=notregexp&o4=equals&j3=OR&v1=enhancement&v2=%5E%5C%5Bmeta&priority=P1&v4=affected&f10=CP&f1=bug_severity&o7=lessthaneq&f8=CP&resolution=---&o6=isempty&v7=2018-12-10&f4=cf_status_firefox65&query_format=advanced&f3=OP&f2=short_desc&f5=OP&component=JavaScript%20Engine&component=JavaScript%20Engine%3A%20JIT&component=JavaScript%3A%20GC&component=JavaScript%3A%20Internationalization%20API&component=JavaScript%3A%20Standard%20Library&component=js-ctypes&component=Javascript%3A%20Web%20Assembly&f6=cf_status_firefox65&product=Core&f7=creation_ts&v11=10&o11=greaterthan&f11=days_elapsed&title=P1%20Fx65 List of P1 affecting Firefox 65]
 
* [https://bugzilla.mozilla.org/buglist.cgi?keywords=meta%2C%20stalled&keywords_type=nowords&list_id=14164358&o1=notequals&o2=notregexp&o4=equals&j3=OR&v1=enhancement&v2=%5E%5C%5Bmeta&priority=P1&v4=affected&f10=CP&f1=bug_severity&o7=lessthaneq&f8=CP&resolution=---&o6=isempty&v7=2018-10-22&f4=cf_status_firefox64&query_format=advanced&f3=OP&f2=short_desc&f5=OP&component=JavaScript%20Engine&component=JavaScript%20Engine%3A%20JIT&component=JavaScript%3A%20GC&component=JavaScript%3A%20Internationalization%20API&component=JavaScript%3A%20Standard%20Library&component=js-ctypes&component=Javascript%3A%20Web%20Assembly&f6=cf_status_firefox64&product=Core&f7=creation_ts&v11=10&o11=greaterthan&f11=days_elapsed&title=P1%20Fx64 List of P1 affecting Firefox 64]
=== Tools ===
* [https://bugzilla.mozilla.org/buglist.cgi?keywords=meta%2C%20stalled&keywords_type=nowords&list_id=14164358&o1=notequals&o2=notregexp&o4=equals&j3=OR&v1=enhancement&v2=%5E%5C%5Bmeta&priority=P1&v4=affected&f10=CP&f1=bug_severity&o7=lessthaneq&f8=CP&resolution=---&o6=isempty&v7=2018-09-04&f4=cf_status_firefox63&query_format=advanced&f3=OP&f2=short_desc&f5=OP&component=JavaScript%20Engine&component=JavaScript%20Engine%3A%20JIT&component=JavaScript%3A%20GC&component=JavaScript%3A%20Internationalization%20API&component=JavaScript%3A%20Standard%20Library&component=js-ctypes&component=Javascript%3A%20Web%20Assembly&f6=cf_status_firefox63&product=Core&f7=creation_ts&v11=10&o11=greaterthan&f11=days_elapsed&title=P1%20Fx63 List of P1 affecting Firefox 63]
 
* [https://bugzilla.mozilla.org/buglist.cgi?keywords=meta%2C%20stalled&keywords_type=nowords&list_id=14164358&o1=notequals&o2=notregexp&o4=equals&j3=OR&v1=enhancement&v2=%5E%5C%5Bmeta&priority=P1&v4=affected&f10=CP&f1=bug_severity&o7=lessthaneq&f8=CP&resolution=---&o6=isempty&v7=2018-06-25&f4=cf_status_firefox62&query_format=advanced&f3=OP&f2=short_desc&f5=OP&component=JavaScript%20Engine&component=JavaScript%20Engine%3A%20JIT&component=JavaScript%3A%20GC&component=JavaScript%3A%20Internationalization%20API&component=JavaScript%3A%20Standard%20Library&component=js-ctypes&component=Javascript%3A%20Web%20Assembly&f6=cf_status_firefox62&product=Core&f7=creation_ts&v11=10&o11=greaterthan&f11=days_elapsed&title=P1%20Fx62 List of P1 affecting Firefox 62]
* [https://addons.mozilla.org/en-US/firefox/addon/meta-bugs/ Meta-bugs extension] (by nbp) to highlight fields in Bugzilla that need attention during triage
* [https://bugzilla.mozilla.org/buglist.cgi?keywords=meta%2C%20stalled&keywords_type=nowords&list_id=14164352&o1=notequals&o2=notregexp&o4=equals&j3=OR&v1=enhancement&v2=%5E%5C%5Bmeta&priority=P1&v4=affected&f10=CP&f1=bug_severity&o7=lessthaneq&f8=CP&resolution=---&o6=isempty&v7=2018-05-07&f4=cf_status_firefox61&query_format=advanced&f3=OP&f2=short_desc&f5=OP&component=JavaScript%20Engine&component=JavaScript%20Engine%3A%20JIT&component=JavaScript%3A%20GC&component=JavaScript%3A%20Internationalization%20API&component=JavaScript%3A%20Standard%20Library&component=js-ctypes&component=Javascript%3A%20Web%20Assembly&f6=cf_status_firefox61&product=Core&f7=creation_ts&v11=10&o11=greaterthan&f11=days_elapsed&title=P1%20Fx61 List of P1 affecting Firefox 61]
* [https://bugzilla.mozilla.org/buglist.cgi?keywords=meta%2C%20stalled&keywords_type=nowords&list_id=14164353&o1=notequals&o2=notregexp&o4=equals&j3=OR&v1=enhancement&v2=%5E%5C%5Bmeta&priority=P1&v4=affected&f10=CP&f1=bug_severity&o7=lessthaneq&f8=CP&resolution=---&o6=isempty&v7=2018-03-12&f4=cf_status_firefox60&query_format=advanced&f3=OP&f2=short_desc&f5=OP&component=JavaScript%20Engine&component=JavaScript%20Engine%3A%20JIT&component=JavaScript%3A%20GC&component=JavaScript%3A%20Internationalization%20API&component=JavaScript%3A%20Standard%20Library&component=js-ctypes&component=Javascript%3A%20Web%20Assembly&f6=cf_status_firefox60&product=Core&f7=creation_ts&v11=10&o11=greaterthan&f11=days_elapsed&title=P1%20Fx60 List of P1 affecting Firefox 60]
52

edits