[TYPO3-core] RFC #12128: Performance improvement in t3lib_div::get_dirs()

[Ernesto Baschny [cron IT]]

Rupert Germann schrieb:

> how about scandir()?
> have a look at the attached patch. I measured 7-18% performance gain,
> compared to the old function. The bigger the directory is, the more
> improvement we have.

Sounds nice. But scandir() does more than just return the files. It also
sorts them alphabetically. Still a change of functionality.

Maybe you could try readdir()? That should be even faster than scandir()
as it doesn't sort anything.

Cheers,
Ernesto