Thank you for your response, here is my test result:
/d/Downloads/mingw $ cat sprintf.cc
#include
#define MAX 50
int main () {
int i;
for (i = 0; i < MAX; i++){
charx[100];
sprintf(x, "x%dx%dx", i, i<<2);
}
}
/d/Downloads/mingw $ cat stdsprintf.cc
#incl
On 2013-06-24 5:08 PM, Ruben Van Boxem wrote:
> IMHO, this needs to be looked into and optimized. Could you test an old build
> that uses the v2.x runtime to see if that changes anything. Unfortunately, I
> wouldn't be able to point you to one of my builds that uses this. I guess GCC
> 4.7.2 or
2013/6/22 Albus X
> Hello. I experienced a strange efficiency problem in my code and after
> some debuging I find that std::sprintf is very slow. Indeed it's even
> different from the sprintf function in .
>
> When doing the following test:
>
> #include
> // #include
> // using std:
Hello. I experienced a strange efficiency problem in my code and after
some debuging I find that std::sprintf is very slow. Indeed it's even
different from the sprintf function in .
When doing the following test:
#include
// #include
// using std::sprintf;
int main () {
i
