Link collection

• Bernhard’s blog on use.perl
• List of PHP implementations
• phc: PHP Compiler
• AST
• XSLT
• PHP QA team
• PHT
• Christian Pipp wrote a book on PHP
• Pipp as a German family name
• Using Perl from PHP
• Using PHP from Perl
• Closures in PHP 5.3
• PHP.js
• tokeniser
• RFC and Scratchpad for a saner extension interface
• Compiling and Optimizing Scripting Languages
• Papers on PHP
• test-more.php by Chris Shiflet
• test-more.php by Andy Lester