1135548 - Performance regression of MSIE chalkboard benchmark

Status: NEW

Description

[Alice0775 White]

There are massive performance regression reported in Bug 1135411

I got two major regression after Bug Bug 786064.

#1 regression
Firefox27
68.65 sec
Firefox28
141.42

#2 regression
Firefox 36 
178.27
Firefox 37
340.77

about #2 regression, see Bug 1135411.

#1 regression pushlog:
https://hg.mozilla.org/integration/mozilla-inbound/pushloghtml?fromchange=9c8ab7e9ae41&tochange=45d9e6cd3473

Suspect: Bug 923193