diff options
| author | Nick Mathewson <nickm@torproject.org> | 2007-10-17 19:23:56 +0000 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2007-10-17 19:23:56 +0000 |
| commit | e3113502ad60d25f936d13693ac1934b1b3dff8b (patch) | |
| tree | 8f453aaf734d17f0413ff8016cd46101affff019 /ChangeLog | |
| parent | e8bd32b347dd6f97c97f52aea48e7311c606f101 (diff) | |
| download | tor-e3113502ad60d25f936d13693ac1934b1b3dff8b.tar.gz tor-e3113502ad60d25f936d13693ac1934b1b3dff8b.zip | |
r15882@catbus: nickm | 2007-10-17 15:23:05 -0400
oprofile was telling me that a fair bit of our time in openssl was spent in base64_decode, so replace base64_decode with an all-at-once fairly optimized implementation. For decoding keys and digests, it seems 3-3.5x faster than calling out to openssl. (Yes, I wrote it from scratch.)
svn:r12002
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -49,6 +49,12 @@ Changes in version 0.2.0.9-alpha - 2007-10-?? - Make base32_decode() accept upper-case letters. Bugfix on 0.2.0.7-alpha. + o Minor bugfixes (performance): + - Base64 decoding was actually showing up on our profile when parsing + the initial descriptor file; switch to an in-process all-at-once + implementation that's about 3.5x times faster than calling out to + OpenSSL. + o Code simplifications and refactoring: - Remove support for the old bw_accounting file: we've been storing bandwidth accounting information in the state file since 0.1.2.5-alpha. |