Bug 149925

Summary:

Loading a large SVG file (40.000 rectangles) causes Safari/Webkit/Webview to freeze for 4-5 minutes

Product:

WebKit

Reporter:

Radu Stavila <stavila>

Component:

SVG

Assignee:

Nobody <webkit-unassigned>

Status:

NEW

Severity:

Major

CC:

barraclough, bfulgham, cdumez, dino, krit, ossy, sabouhallawa, stavila, webkit-bug-importer, zimmermann

Priority:

Keywords:

InRadar

Version:

Safari 9

Hardware:

Unspecified

OS:

OS X 10.11

Attachments:

Description	Flags
40.000 rectangles SVG	none

Radu Stavila

Reported 2015-10-08 08:00:04 PDT

Created attachment 262695 [details] 40.000 rectangles SVG Loading a file just 1/4 that size (10.000 rectangles) takes about a second. Also, loading the 40.000 rectangles in Chrome takes 2-3 seconds. This affects Webkit, Safari and any application using the Webview component.

Attachments
40.000 rectangles SVG (4.03 MB, image/svg+xml) 2015-10-08 08:00 PDT, Radu Stavila	no flags	Details
View All Add attachment proposed patch, testcase, etc.

Dirk Schulze

Comment 1 2016-10-05 18:52:20 PDT

This is not blocking Safari anymore but still much slower on pan&zoom than Chrome.

Brent Fulgham

Comment 2 2022-07-15 17:13:57 PDT

Still very slow in Safari.

Radar WebKit Bug Importer

Comment 3 2022-07-15 17:14:17 PDT

<rdar://problem/97102011>

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