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Support cachegrind/KCachegrind profiling files properly

By derickr ( 24 Medal_bronze_2 )

Right now, as part of its profiling capabilities, Xdebug (http://xdebug.org) dumps profiling information into files that use KCacheGrind’s format. When this functionality was added to Xdebug there was not yet a formal specification (http://kcachegrind.sourceforge.net/html/CallgrindFormat.html) of this format, and thus the reverse-engineered implementation has subsequently acquired some issues. Since version 0.6, KCacheGrind is a bit more strict about the interpretation of the file format, which now causes an issues with Xdebug: https://bugs.kde.org/show_bug.cgi?id=256425

The donations belonging to this plegde will allow me to correctly address the issue to restore the Xdebug/KCacheGrind integration into its former glory. Correctly addressing it, means in this case redoing much of how the profiler writes profiling files, and it’s not simply just a bugfix to add the missing line.

Xdebug
Categories
Open Source, Programming Languages and Technology
Additional Information
Launched Tuesday, February 15, 2011
Modified Tuesday, March 22, 2011
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Donors (24)

1.  Sebastian Bergmann
Feb 16
2.  Jan Sorgalla
Feb 16
3.  @PHPGangsta
Feb 16
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Feb 16
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Feb 17
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Feb 20
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Mar 02
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24.  MichaÅ‚ Jarosz
Mar 12
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