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PGO Build Details

Build Output

Nov 7th, 2008

Profiling for Thunderbird:
Open Thunderbird and checked email.

  • xpcom_core.dll
    5553 of 5553 (100.00%) profiled functions will be compiled for speed
  • mozz.dll
    107 of 107 (100.00%) profiled functions will be compiled for speed
  • thebes.dll
    2048 of 2048 (100.00%) profiled functions will be compiled for speed
  • gkgfx.dll
    356 of 356 (100.00%) profiled functions will be compiled for speed
  • xul.dll
    942 of 942 (100.00%) profiled functions will be compiled for speed
  • thunderbird.exe
    26 of 26 (100.00%) profiled functions will be compiled for speed

Oct 10th, 2008

Profiling:
Open the browser and closed it.

  • 2938 objects are created
  • 2246 of the 2938 objects are created with pgo optimizations
  • 2101 of the 2246 objects are optimized for size
  • 145 of the 2246 objects are optimized for speed
  • 73 objects are optimized with profile data
  • 69 of 73 objects didn't have any profile data to optimize with
  • 49 of 73 objects are tests objects
In the end only 4 objects are optimized.
Merging ..\..\dist\bin\js3250!1.pgc
882 of 2904 ( 30.37%) profiled functions will be compiled for speed

Merging ..\..\dist\bin\xul!1.pgc
3433 of 84021 (  4.09%) profiled functions will be compiled for speed

Merging ..\..\dist\bin\xpcom!1.pgc
55 of 55 (100.00%) profiled functions will be compiled for speed

Merging ..\..\dist\bin\firefox!1.pgc
61 of 61 (100.00%) profiled functions will be compiled for speed