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Subject: Re: [boost] Proposal: Monotonic Containers
From: Frank Mori Hess (frank.hess_at_[hidden])
Date: 2009-06-12 08:41:16


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On Friday 12 June 2009, Christian Schladetsch wrote:
> On VS2008, full optimisation:
> Incrementing ord = 2.99 ps per iteration
> Incrementing ord = 2.99 ps per iteration
> STD: Incrementing ord = 3.22 ps per iteration
> STD: Incrementing ord = 3.19 ps per iteration
> monotonic: 0.001
> std: 0.016
> monotonic: 0.014
> std: 0.955
>
> On GCC 4.3.3, -O4:
> Incrementing ord = 2.6 ps per iteration
> Incrementing ord = 2.7 ps per iteration
> STD: Incrementing ord = 3.1 ps per iteration
> STD: Incrementing ord = 2.7 ps per iteration
> monotonic: 0
> std: 0
> monotonic: 0.02
> std: 0.02
>
> Obviously, I have a lot of testing to do to show anything real (other than

Are you setting _SCL_SECURE to zero on msvc? It's a common cause of
performance drops with std containers on msvc.

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