id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
16684	PHP5 Performance improvement for wptexturize	solarissmoke		"Now that we have ditched PHP4 we can do `foreach()` loops passing array elements by reference. Currently in `wptexturize()` we make a copy of each array element from `$textarr` and then write to a separate `$output` variable. In PHP5 this is unnecessary as we can work directly on the elements of `$textarr`.

I'm guessing this will need unit tests but it certainly should be more efficient."	enhancement	closed	normal	3.2	Performance	3.1	normal	fixed	php5 has-patch