Damien Seguy has posted this month's (well, January 2008's) PHP statistics to the Nexen.net website. Highlights from this edition include:

• PHP 5 displays strong growth, almost at 30%
• PHP 5.2 will be more popular than PHP 4.3 before April
• PHP 5.2.5 is already the dominating version of PHP 5
• PHP 4.4.8 not so popular

You can get the full details on this month's statistics from the full list of the statistics and the evolution posted on Nexen.