Tagged Questions

-1
votes
0answers
29 views

Benchmark different technologies

I was talking to a few friends about doing a project in Mono (an open source implementation of Microsoft's .NET). Someone said that if it were just for Windows, we should use .NET instead, for a ...
6
votes
3answers
1k views

What performance can we expect from std::string's c_str()? Always constant time?

I've been doing some needed optimizations lately. One thing I've been doing is changing some ostringstreams -> sprintfs. I'm sprintf'ing a bunch of std::strings to a c style array, ala char foo[500]; ...