[Boost-bugs] [Boost C++ Libraries] #4231: Performance of destroying objects from boost::object_ppol

Subject: [Boost-bugs] [Boost C++ Libraries] #4231: Performance of destroying objects from boost::object_ppol
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2010-05-17 19:47:24

#4231: Performance of destroying objects from boost::object_ppol
--------------------------+-------------------------------------------------
 Reporter:  Rohit Joshi   |       Owner:  cnewbold    
     Type:  Bugs          |      Status:  new         
Milestone:  Boost 1.43.0  |   Component:  pool        
  Version:  Boost 1.42.0  |    Severity:  Optimization
 Keywords:                |  
--------------------------+-------------------------------------------------
 I was using boost::object_pool in my program and performance went down. I
 though that was due to boost::multi_index_container
 [https://svn.boost.org/trac/boost/ticket/4220] but later found that it was
 due to boost::object_pool.

 Her is a link for source code:
 [http://joshitech.blogspott.com/2010/05/boost-object-pool-destroy-

 performance.html]

 This are the test results.

 ./object_pool_test 10000
 Total time to destroy 10000 using delete: 0.3158860
 Total time to destroy 10000 from object_pool: 1.447002736 sec

 ./object_pool_test 20000
 Total time to destroy 20000 using delete: 0.6340170
 Total time to destroy 20000 from object_pool: 9.624879974 sec

 ./object_pool_test 30000
 Total time to destroy 30000 using delete: 0.10413087
 Total time to destroy 30000 from object_pool: 32.150515048 sec

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/4231>
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