diff options
| author | Nick Mathewson <nickm@torproject.org> | 2008-03-26 16:33:33 +0000 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2008-03-26 16:33:33 +0000 |
| commit | e4ebe3409e941cf16b2a80a939848deb9e810ca3 (patch) | |
| tree | 2b7cf9d451101be36c2bb304737ce9d4bb053462 /ChangeLog | |
| parent | 9dfd4132c30db5966e73850c0eac372f544cc672 (diff) | |
| download | tor-e4ebe3409e941cf16b2a80a939848deb9e810ca3.tar tor-e4ebe3409e941cf16b2a80a939848deb9e810ca3.tar.gz | |
r19049@catbus: nickm | 2008-03-26 12:33:25 -0400
Add new stacklike, free-all-at-once memory allocation strategy. Use it when parsing directory information. This helps parsing speed, and may well help fragmentation some too. hidden-service-related stuff still uses the old tokenizing strategies.
svn:r14194
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -31,6 +31,10 @@ Changes in version 0.2.1.1-alpha - 2008-??-?? fixed in late 2006. Our new behavior is to call RAND_poll() at startup, and to call RAND_poll() when we reseed later only if we have a non-buggy OpenSSL version. + - Speed up parsing and cut down on memory fragmentation by using + stack-style allocations for parsing directory objects. Previously, + this accounted for over 40% of allocations from within Tor's code + on a typical directory cache. - Lots of new unit tests. o Code simplifications and refactoring: |