Convert TransportInfo SSL fields to shared_ptrs
Summary:
We do a lot of copying of TransportInfo in proxygen, and in most cases
the SSL structs don't change after connection establishment. We could
cut down on memory usage by sharing these huge strings. This is
especially true with SPDY where all streams belonging to a session could
share these fields.
Facebook:
Test Plan: Unit tests, will canary
Reviewed By: afrind@fb.com
Subscribers: fugalh, bmatheny, ssl-diffs@, folly-diffs@, jsedgwick, woo
FB internal diff:
D1807557
Tasks:
5343753
Signature: t1:
1807557:
1422472932:
53038345fca620632097586fb9e410bca8fe748d
projects / folly.git / commit