| commit | b2a3143a149f1e1db45e38bc9928cd5c171c714e | |
| author | Max Wang <mwang@fb.com> | |
| Wed, 1 Oct 2014 22:46:43 +0000 (1 15:46 -0700) | ||
| committer | hhvm-bot <hhvm-bot@fb.com> | |
| Mon, 6 Oct 2014 17:30:25 +0000 (6 10:30 -0700) | ||
| tree | 66ad2ef266d7f1956f0e5b296ceb9a140a0f2124 | treesnapshot (tar.gz zip) |
| parent | 2031b4ef09068eb2e6fdd409373135c2e88b908e | commitdiff |
Offload rarely-used members of Class to Class::ExtraData
Summary: Data members for traits (which are flattened in repo mode), reflection
methods, and builtins don't need to be present for all Classes in the
common case. Bytes == bad.
Also includes two auxiliary changes:
- Add a range() method to IndexedStringMap.
- Add a DefaultPtr type to shortcut `px ? px->m_f : my_default`.
Reviewed By: @jdelong, @elgenie
Differential Revision: D1591981
Summary: Data members for traits (which are flattened in repo mode), reflection
methods, and builtins don't need to be present for all Classes in the
common case. Bytes == bad.
Also includes two auxiliary changes:
- Add a range() method to IndexedStringMap.
- Add a DefaultPtr type to shortcut `px ? px->m_f : my_default`.
Reviewed By: @jdelong, @elgenie
Differential Revision: D1591981