Re: [Boost-users] [Signals] Another performance discussion

Subject: Re: [Boost-users] [Signals] Another performance discussion
From: Sajjan Kalle (sairony_at_[hidden])
Date: 2009-07-23 16:33:56

> On what kind of hardware?  On a 3.2GHz Pentium D running Linux with gcc
> 4.3.2 , I get:
>
> $ g++ -Wall -O2 -I /usr/local/boost-1_39_0/include/boost-1_39/
> sigbench.cpp -lboost_signals-gcc43-mt
> $ ./a.out
> vector variant: 0.12
> boost::signal Unfragmented variant: 0.89
> boost::signal Fragmented variant: 2
> $ ./a.out
> vector variant: 0.12
> boost::signal Unfragmented variant: 0.52
> boost::signal Fragmented variant: 2.07
>

Ah, that's weird, I'm on a intel quad core 2.4 ghz running vista 32
bit, compiled with MSVC 2008. I'll rebuild with 1.39 tomorrow and do a
run, with signals2 included.