Open Bug 1811467 Opened 2 years ago Updated 2 years ago

[meta] JS Perf Experiments - Immutable Objects

Categories

(Core :: JavaScript Engine, task, P1)

Product:
Core
Component:
JavaScript Engine
Type:
task

Tracking

()

People

(Reporter: tcampbell, Unassigned)

References

(Depends on 4 open bugs, Blocks 1 open bug)

Details

(Keywords: meta)

The typical guidance to new JS devs when working with frameworks similar to React is to make use of immutable data structures and do a lot of cloning. We should investigate how SpiderMonkey performs here and see if there are new fast-paths or elisions we can do.

Depends on: 1807895
Depends on: 1432565
Priority: -- → P3
Whiteboard: [sp3:p1]

This is the area we/I believe are relevant to speedometer and worth a narrow focus on, setting priority to P1

Severity: -- → N/A
Priority: P3 → P1
Depends on: 1814078
Depends on: 1814711
No longer depends on: 1814711
Whiteboard: [sp3:p1] → [sp3-p1]
Depends on: 1828115
You need to log in before you can comment on or make changes to this bug.