epriestley 4eb6b97097 Export extends/implements information in the new libphutil library map ... Summary: For `PhutilSymbolLoader` queries which include `setAncestorClass()`, we need the map of which classes/interfaces things extend/implement to issue the query efficiently. Without this map, we need to load //every// class/interface and then do `is_subclass_of()`. This is doable, but not very performant if we don't have php-fpm warmup. There are a few performance-sensitive interfaces where we run queries like this, including some in Arcanist, where we'll never have warmup. This map isn't particularly difficult to generate or maintain, so just include it in symbol generation and in the library map. Also set parallelism with a flag, since it was arbitrarily hard-coded and adding flags is easy. 8 actually seems approximately optimal on my machine at least, though. Test Plan: Ran "phutil_rebuild_map.php", opened library map, got a reasonable extension map. Reviewers: vrana, btrahan Reviewed By: vrana CC: aran Maniphest Tasks: T1103 Differential Revision: https://secure.phabricator.com/D2585		2012-05-29 11:17:34 -07:00
..
__init_script__.php	Change order of include_path	2012-05-25 10:08:28 -07:00
arcanist.php	Allow users to define shell aliases in arc with "!"	2012-05-23 17:52:37 -07:00
phutil_analyzer.php	Help the analyzer find phutil_is_hiphop_runtime	2012-05-01 18:16:11 -07:00
phutil_mapper.php	'arc liberate', convenience wrapper for various libphutil operations	2011-05-17 09:53:19 -07:00
phutil_rebuild_map.php	Export extends/implements information in the new libphutil library map	2012-05-29 11:17:34 -07:00
phutil_symbols.php	Export extends/implements information in the new libphutil library map	2012-05-29 11:17:34 -07:00