franz-josef-kaiser/WordPress-GitHub-Plugin-Updater — comment on commit c0699239965d2c5e850b89d9f8ad5ded7a755bdd
File: updater.php line 53
By franz-josef-kaiser:

1st: Please only comment on my _latest_ commit.

2nd: Test the _performance hit_ yourself: There's none - I discussed this some month ago and proved myself wrong. Single & double quotes have the exact same processing time. Btw: If you test, then do it with a _high_ number of loop times.