lkml.org 
[lkml]   [2003]   [Jan]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
Subjecttiming an application
Hi,

being inspired by some book about optimizing c++ code i decided to do
timing of functions i wrote. I am using gettimeofday to set
two timeval structs and calculate the time between them.
But the results depend heavily on the load, also i reckon that this
is an innacurate timing.

Any ideas on timing a function, or a block of code? Maybe some kernel
timers or something.

Regards,
Maciej Soltysiak

-----BEGIN GEEK CODE BLOCK-----
VERSION: 3.1
GIT/MU d-- s:- a-- C++ UL++++$ P L++++ E- W- N- K- w--- O! M- V- PS+ PE++
Y+ PGP- t+ 5-- X+ R tv- b DI+ D---- G e++>+++ h! y?
-----END GEEK CODE BLOCK-----
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 13:32    [W:0.062 / U:4.120 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site