Hi...
I tried to find out which is the best way to get variables initialized. So i wrote the following little functions:
int test1(int i) {
int f[1000];
f[0] = 0;
f[1] = 1;
[...]
f[998] = 998;
f[999] = 999;
return f[i];
};int test2(int i) {
int f[1000] = {
0, 1, [...], 998, 999
};
return f[i];
}Now i called test1() n-times and test2() n-times. The size when using test1() was twice as test2(). But when comparing the time to my astonishment test2() took twice as long as test1(). This is always the case, independent of optimation. I've also tried it with 3.3.5 and 3.4.3 without any difference. Although it is not the usual case to initialize 1000 elements, i really wonder why test2() is slower then test1()?
Thank you very much,
Best regards,
Markus Lidel ------------------------------------------ Markus Lidel (Senior IT Consultant)
Shadow Connect GmbH Carl-Reisch-Weg 12 D-86381 Krumbach Germany
Phone: +49 82 82/99 51-0 Fax: +49 82 82/99 51-11
E-Mail: Markus.Lidel@xxxxxxxxxxxxxxxxx URL: http://www.shadowconnect.com
