gsoc:2008

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revisionPrevious revision
Next revision		Previous revision
Next revisionBoth sides next revision
gsoc:2008 [2008/03/27 15:35] – add note about PHPT project tswicegoodgsoc:2008 [2008/03/31 20:06] – bjori
Line 47: Line 47:
 Make a tool to convert Zend bytecode into [[http://llvm.org|LLVM]] bitcode. In a first phase this could replace the Zend dispatcher/executor and in a 2nd phase it could perform some simple operations inline (while still relying on the Zend engine for non-trivial opcodes). Make a tool to convert Zend bytecode into [[http://llvm.org|LLVM]] bitcode. In a first phase this could replace the Zend dispatcher/executor and in a 2nd phase it could perform some simple operations inline (while still relying on the Zend engine for non-trivial opcodes).
 Benchmarking plus optimization opportunities exploration are a plus. Benchmarking plus optimization opportunities exploration are a plus.
 +
  
 ===== Algorithm Optimizations ===== ===== Algorithm Optimizations =====
Line 53: Line 54:
 PHP has some algorithms that aren't asymptotically optimal. E.g. some string handling functions are O(nk), although they could be implemented in O(n). Analysis of the current situation and implementation of better algorithms (along with many tests) are the job. PHP has some algorithms that aren't asymptotically optimal. E.g. some string handling functions are O(nk), although they could be implemented in O(n). Analysis of the current situation and implementation of better algorithms (along with many tests) are the job.
  
 +[NOTE: we have had MANY applications for this idea, it would be smart to submit another idea as well]
  
 ===== Implement Unicode into PHP 6 ===== ===== Implement Unicode into PHP 6 =====
Line 125: Line 127:
  
 ===== PhD: The PHP based Docbook renderer ===== ===== PhD: The PHP based Docbook renderer =====
-//Possible mentor: Hannes Magnusson.//+//Possible mentor: [[bjori@php.net|Hannes Magnusson]].//
  
 [[doc:phd|PhD]] is the application that is used to render both the online manual on [[http://www.php.net/manual|www.php.net]] and the [[http://php.net/download-docs|downloadable manual pages]]. [[doc:phd|PhD]] is the application that is used to render both the online manual on [[http://www.php.net/manual|www.php.net]] and the [[http://php.net/download-docs|downloadable manual pages]].
gsoc/2008.txt · Last modified: 2017/09/22 13:28 by 127.0.0.1

Page Tools