Code

Rating   Name Duplication Size Complexity Changes Bugs Features
A tr_ucwords() 0 9 4 1 0 0
A tr_strtoupper() 0 1 1 1 0 0
A tr_strtolower() 0 1 1 1 0 0
A tr_ucfirst() 0 3 2 2 0 0
A tr_lcfirst() 0 3 2 2 0 0