[Webkit-unassigned] [Bug 25668] lots of sunspider performance regressions from r41844 to r43444 on PPC G4

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Sun May 10 11:56:48 PDT 2009


https://bugs.webkit.org/show_bug.cgi?id=25668


sherlock at genome.stanford.edu changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |sherlock at genome.stanford.edu




------- Comment #2 from sherlock at genome.stanford.edu  2009-05-10 11:56 PDT -------
There are lots of things significant in those URLS:

binary-trees:      *1.83x as slow*     38.6ms +/- 3.7%     70.8ms +/- 16.3%    
significant
bitwise-and:       *1.18x as slow*     71.0ms +/- 12.2%     83.6ms +/- 7.8%    
significant
recursive:         *1.07x as slow*     32.2ms +/- 1.7%     34.4ms +/- 5.5%    
significant
aes:               *1.18x as slow*     73.0ms +/- 2.7%     85.8ms +/- 12.1%    
significant
format-xparb:      *1.61x as slow*    152.0ms +/- 9.3%    244.4ms +/- 19.2%    
significant
tagcloud:          *1.90x as slow*    185.6ms +/- 9.5%    353.4ms +/- 12.9%    
significant
validate-input:    *1.17x as slow*    202.4ms +/- 8.4%    236.0ms +/- 19.9%    
significant

though the overall time is faster:

** TOTAL **:           -                 4751.2ms +/- 2.6%   4708.0ms +/- 3.5%


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