PEAR Website is written mostly in PHP.
Across all PHP projects on Ohloh, 31% of all source code lines are comments. For PEAR Website, this figure is only 10%.
This lack of comments puts PEAR Website among the lowest 10% of all PHP projects on Ohloh.
A high number of comments might indicate that the code is well-documented and organized, and could be a sign of a helpful and disciplined development team.