Re: [boost] Submission: Fixed-Capacity STL Containers Library (Re: STL container of fixed capacity but variable size)

From: Beman Dawes (bdawes_at_[hidden])
Date: 2002-02-05 12:33:25

At 07:57 AM 2/5/2002, Synge Todo wrote:
 >Dear Boosters,
 >
 >I've just uploaded my new version of fixed_capacity_vector and others:
 >
 >  http://groups.yahoo.com/group/boost/files/fixed_capacity/

Below are some more timings (Win2K, VC++ 7.0 rc, release build)

--Beman

allocating 262144 short vectors of length 4
fixed_capacity_vector  0.203 sec
std::vector            1.265 sec

allocating 262144 short vectors of length 8
fixed_capacity_vector  0.312 sec
std::vector            1.703 sec

allocating 262144 short vectors of length 12
fixed_capacity_vector  0.437 sec
std::vector            1.984 sec

allocating 262144 short vectors of length 16
fixed_capacity_vector  0.562 sec
std::vector            2.313 sec

allocating 262144 short vectors of length 32
fixed_capacity_vector  1.015 sec
std::vector            4.125 sec

allocating 262144 short vectors of length 64
fixed_capacity_vector  1.953 sec
std::vector            16.563 sec

allocating 8192 short vectors of length 1024
fixed_capacity_vector  0.89 sec
std::vector            1.469 sec