Talos Regression :( Dromaeo (String/Array/Eval/Regex) decrease 8.83% on Linux Firefox

[nob...@cruncher.build.sjc1.mozilla.com]

Regression :( Dromaeo (String/Array/Eval/Regex) decrease 8.83% on Linux Firefox
-------------------------------------------------------------------------------
Previous: avg 558.298 stddev 3.715 of 30 runs up to revision 49c49bcf67bd
New : avg 508.995 stddev 4.665 of 5 runs since revision b0bf06306261
Change : -49.303 (8.83% / z=13.270)
Graph : http://mzl.la/hxPBRi

Changeset range: http://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=49c49bcf67bd&tochange=b0bf06306261

Changesets:
* http://hg.mozilla.org/mozilla-central/rev/b0bf06306261
: Jeff Walden <jwa...@mit.edu> - Bug 631135 - Objects created by or on behalf of fast natives and property ops (getters or setters) are parented to the wrong proto and global. r=lw,jst,mrbkap,bz, a=jst
: http://bugzilla.mozilla.org/show_bug.cgi?id=631135

Bugs:
* http://bugzilla.mozilla.org/show_bug.cgi?id=631135

[nob...@cruncher.build.sjc1.mozilla.com]

Regression :( Dromaeo (DOM) decrease 4.5% on Linux Firefox
----------------------------------------------------------
Previous: avg 176.729 stddev 1.818 of 30 runs up to revision 49c49bcf67bd
New : avg 168.782 stddev 0.616 of 5 runs since revision b0bf06306261
Change : -7.947 (4.5% / z=4.372)
Graph : http://mzl.la/hlw52D

[nob...@cruncher.build.sjc1.mozilla.com]

Regression :( Dromaeo (String/Array/Eval/Regex) decrease 7.75% on Linux x64 Firefox
-----------------------------------------------------------------------------------
Previous: avg 622.610 stddev 5.240 of 30 runs up to revision 49c49bcf67bd
New : avg 574.382 stddev 4.892 of 5 runs since revision b0bf06306261
Change : -48.228 (7.75% / z=9.204)
Graph : http://mzl.la/fr3SUF

[nob...@cruncher.build.sjc1.mozilla.com]

Regression :( Dromaeo (String/Array/Eval/Regex) decrease 10.2% on XP Firefox
----------------------------------------------------------------------------
Previous: avg 621.191 stddev 5.872 of 30 runs up to revision 49c49bcf67bd
New : avg 557.783 stddev 4.670 of 5 runs since revision b0bf06306261
Change : -63.407 (10.2% / z=10.799)
Graph : http://mzl.la/fR4m1d

[nob...@cruncher.build.sjc1.mozilla.com]

Regression :( Dromaeo (String/Array/Eval/Regex) decrease 7.56% on MacOSX 10.6.2 Firefox
---------------------------------------------------------------------------------------
Previous: avg 623.146 stddev 6.561 of 30 runs up to revision 49c49bcf67bd
New : avg 576.059 stddev 8.766 of 5 runs since revision b0bf06306261
Change : -47.087 (7.56% / z=7.176)
Graph : http://mzl.la/hWK1xv

[nob...@cruncher.build.sjc1.mozilla.com]

Regression :( Dromaeo (CSS) decrease 2.29% on MacOSX 10.5.8 Firefox
-------------------------------------------------------------------
Previous: avg 2378.538 stddev 11.434 of 30 runs up to revision 49c49bcf67bd
New : avg 2324.166 stddev 6.130 of 5 runs since revision b0bf06306261
Change : -54.372 (2.29% / z=4.755)
Graph : http://mzl.la/gqBuIe

[nob...@cruncher.build.sjc1.mozilla.com]

Regression :( Dromaeo (String/Array/Eval/Regex) decrease 6.91% on MacOSX 10.5.8 Firefox
---------------------------------------------------------------------------------------
Previous: avg 620.414 stddev 2.737 of 30 runs up to revision 49c49bcf67bd
New : avg 577.556 stddev 6.125 of 5 runs since revision b0bf06306261
Change : -42.859 (6.91% / z=15.661)
Graph : http://mzl.la/evIQSy

[nob...@cruncher.build.sjc1.mozilla.com]

Regression :( Dromaeo (DOM) decrease 3.21% on MacOSX 10.5.8 Firefox
-------------------------------------------------------------------
Previous: avg 226.254 stddev 1.839 of 30 runs up to revision 49c49bcf67bd
New : avg 218.985 stddev 1.136 of 5 runs since revision b0bf06306261
Change : -7.269 (3.21% / z=3.953)
Graph : http://mzl.la/gQYR8I

[nob...@cruncher.build.sjc1.mozilla.com]

Regression :( Dromaeo (String/Array/Eval/Regex) decrease 10.1% on Win7 Firefox
------------------------------------------------------------------------------
Previous: avg 616.725 stddev 7.816 of 30 runs up to revision 49c49bcf67bd
New : avg 554.633 stddev 12.278 of 5 runs since revision b0bf06306261
Change : -62.092 (10.1% / z=7.944)
Graph : http://mzl.la/eqzut2

[Mike Beltzner]

http://bugzilla.mozilla.org/show_bug.cgi?id=631135 - jwalden make
dromaeo sadfaces!

expected? avoidable?

cheers,
mike