Open Bug 1783609 Opened 2 years ago Updated 1 year ago

Fantasy & Sci-Fi word count page is slow

Categories

(Core :: JavaScript Engine, task, P3)

Product:
Core
Component:
JavaScript Engine
Type:
task

Tracking

()

People

(Reporter: evilpie, Unassigned)

References

(Blocks 1 open bug,
URL
)

Details

This page https://shol.ly/ethan/data/fantasy-sci-fi-word-count/ seems slow in all browsers, but it's especially bad in Firefox. I think it's mostly shuffling around a lot of data. One thing that jumped out to me when looking at the flame graph was the time taken up by js::ProxyGetProperty. https://share.firefox.dev/3SyPXBt

Alternately, using the dropdown just above the graph, try switching from "Universe->Books" to "Series->Books".
https://share.firefox.dev/3Sz5sJS

Blocks: sm-js-perf
Severity: -- → S3
Priority: -- → P3

Build from Aug-2022: https://share.firefox.dev/458PaNn (4.7 seconds)
Build from today : https://share.firefox.dev/3OYFkYU (3.2 seconds)

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