Bug 184019 - memoryStatus() is wrong in certain testing scenarios on iOS
Summary: memoryStatus() is wrong in certain testing scenarios on iOS
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: JavaScriptCore (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Saam Barati
URL:
Keywords: InRadar
Depends on:
Blocks: 184050
  Show dependency tree / graph
 
Reported: 2018-03-26 11:51 PDT by Saam Barati
Modified: 2018-03-27 13:52 PDT (History)
16 users (show)

See Also:

Attachments
patch (2.41 KB, patch)
2018-03-27 11:51 PDT, Saam Barati 		mark.lam: review+
Details | Formatted Diff | Diff
View All Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Saam Barati 2018-03-26 11:51:59 PDT 
phys_footprint is a number that in my experiments remains constant at around ~9MB. I think what we want is "internal + compressed".
Comment 1 Saam Barati 2018-03-26 16:20:33 PDT 
(In reply to Saam Barati from comment #0)
> phys_footprint is a number that in my experiments remains constant at around
> ~9MB. I think what we want is "internal + compressed".

I'm actually not 100% sure of this. Doing some more investigation now.
Comment 2 Saam Barati 2018-03-27 11:48:56 PDT 
<rdar://problem/37959258>
Comment 3 Saam Barati 2018-03-27 11:51:27 PDT 
Created attachment 336602 [details]
patch
Comment 4 Saam Barati 2018-03-27 11:52:26 PDT 
Comment on attachment 336602 [details]
patch

View in context: https://bugs.webkit.org/attachment.cgi?id=336602&action=review

> Source/bmalloc/ChangeLog:3
> +        Move back to phys_footprint when it works for our testing scenarios on iOS

Will change bug title to match before landing.
Comment 5 Mark Lam 2018-03-27 11:53:40 PDT 
Comment on attachment 336602 [details]
patch

rs=me
Comment 6 Saam Barati 2018-03-27 13:52:53 PDT 
landed in:
https://trac.webkit.org/changeset/230005/webkit