From:  Nicholas Nethercote <n.nethercote@gmail.com>
Date:  24 Feb 2016 18:15:51 Hong Kong Time
Newsgroup:  news.mozilla.org/mozilla.dev.memory
Subject:  

Re: MemShrink Pre-Triage (23rd Feb 2016)

NNTP-Posting-Host:  63.245.214.181

I won't be able to make the meeting this week, sorry. I've made some comments and suggestions below.


On Wed, Feb 24, 2016 at 2:57 PM, Eric Rahm <erahm@mozilla.com> wrote:
>
> 960733 - Firefox :: General - Consistently high memory usage

Ghost windows and detached windows with 15 extensions enabled. P3. 

> 1211723 - Core :: JavaScript Engine - share ScriptSource between JSRuntimes via parentRuntime

It's very important for asm.js/wasm in combination with SharedArrayBuffer, i.e. games stuff. I'd lean towards P1.

> 1218167 - Firefox :: Untriaged - Detached window objects causing high memory usage

P2? Not sure.

> 1247835 - Core :: Networking: DNS - Shrink nsEffectiveTLDService by using binary search instead of a hash table

P2. Saves 128 KiB per process.

> 1248657 - Core :: Networking - High heap-unclassified in network code on google sheets after long session

P2?

> 1248684 - Toolkit :: Safe Browsing - Memory used by SafeBrowsing Completions is unreported

P2.

> 1249174 - Core :: XPCOM - Shrink XPT info some more

P2. Saves 216 KiB per process on 64-bit and 160 KiB per process on 32-bit.

Nick