OCB optimizations

Mostly avoiding/caching dynamic allocations.

Also in speed, increment the IV from the low end which demonstrates
OCB's enhanced handling of that case.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/cli/speed.cpp b/src/cli/speed.cpp
index d5a23f08c..090b0abb1 100644
--- a/src/cli/speed.cpp
+++ b/src/cli/speed.cpp
@@ -1031,7 +1031,7 @@ class Speed final : public Command
 
                   if(iv.size() > 0)
                      {
-                     iv[0] += 1;
+                     iv[iv.size()-1] += 1;
                      }
                   }
                }