id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc
9282,performance regression in boost::unordered on 64-bit platforms,aiapub-cpp@…,Daniel James,"On 64-bit platforms boost::unordered containers use 'mix64_policy' which doesn't grow the bucket count as fast as the 'prime' version. That makes adding items to an empty/'non-reserved' container extremely slow. Changing new_bucket_count/prev_bucket_count should fix the problem. Versions affected: 1.50 and above.

Regards,
- Ildar.",Bugs,closed,Boost 1.56.0,unordered,Boost 1.53.0,Regression,fixed,unordered mix64_policy performance,