laravel/laravel — pull request #199 by syntaqx (2011-12-04 23:06:05+00:00)
Title: Removed chr() references during bootstrap. 

Removed the two chr() function references during the bootstrap process.

This was removed for two reasons:
1. The ASCII table doesn't change from platform to platform, or how PHP interprets "\r\n"
2. It saves two functions calls, or around 8 opcodes in Zend Engine