\(\newcommand{\W}[1]{ \; #1 \; }\) \(\newcommand{\R}[1]{ {\rm #1} }\) \(\newcommand{\B}[1]{ {\bf #1} }\) \(\newcommand{\D}[2]{ \frac{\partial #1}{\partial #2} }\) \(\newcommand{\DD}[3]{ \frac{\partial^2 #1}{\partial #2 \partial #3} }\) \(\newcommand{\Dpow}[2]{ \frac{\partial^{#1}}{\partial {#2}^{#1}} }\) \(\newcommand{\dpow}[2]{ \frac{ {\rm d}^{#1}}{{\rm d}\, {#2}^{#1}} }\)
elapsed_seconds¶
View page sourceReturns Elapsed Number of Seconds¶
Syntax¶
#
include <cppad/utility/elapsed_seconds.hpp>
s = elapsed_seconds ()
Accuracy¶
This routine uses std::chrono::steady_clock to do its timing.
s¶
is a double equal to the
number of seconds since the first call to elapsed_seconds .
Example¶
The routine elapsed_seconds.cpp is an example and test of this routine.