jemalloc 3 performance vs. mozjemalloc

[Mike Hommey]

On Wed, Feb 04, 2015 at 07:51:17AM +0900, Mike Hommey wrote:
> Hi,
> 
> I've been tracking a startup time regression in Firefox for Android when
> we tried to switch from mozjemalloc (memory refresher: it's derived from
> jemalloc 0.9) to mostly current jemalloc dev.
> 
> It turned out to be https://github.com/jemalloc/jemalloc/pull/192

*sigh* and sadly, this doesn't fix it all :(