humanmade/WP-Remote-WordPress-Plugin — pull request #93 by pdewouters (2013-11-14 15:05:35+00:00)
Title: Improve performance of file manifest file writes

In #81, we introduced an approach to backups where we write a file manifiest, read files from it, archive the files, and then remove the files from the file manifest.

However, the mechanism we're currently using for removing files is pretty slow. We should opt-in to using `sed` or similar if possible.