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lines 6-55 of file: speed/speed.xrst
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{xrst_begin speed}
{xrst_spell
   adolc
   cppadcg
   fadbad
   sacado
}

Speed Test an Operator Overloading AD Package
#############################################

Purpose
*******
Cppad has a set of speed tests that are used to determine if
changes improve its execution speed.
These tests can also be used to compare the AD packages
:ref:`Adolc<adolc@Adolc Home Page>` ,
Cppad,
:ref:`Fadbad<fadbad_prefix@Fadbad Home Page>` ,
:ref:`Cppadcg<cppadcg@CppADCodeGen Home Page>` ,
:ref:`Sacado<sacado_prefix@Sacado Home Page>` .

debug_which
***********
Usually, one wants to compile the speed tests in release mode.
This can be done by setting
:ref:`cmake@cppad_debug_which` to ``debug_none``
in the cmake command.
Correctness tests are included for all the speed tests,
so it is possible you will want to compile these tests for debugging; i.e.,
set *cppad_debug_which* to ``debug_all`` .

The sections below explain how you can run these tests on your computer.

Contents
********
{xrst_toc_table
   speed/main.cpp
   speed/speed_utility.xrst
   speed/double/speed_double.xrst
   speed/adolc/speed_adolc.xrst
   speed/cppad/speed_cppad.xrst
   speed/fadbad/speed_fadbad.xrst
   speed/cppad_jit/speed_cppad_jit.xrst
   speed/cppadcg/speed_cppadcg.xrst
   speed/sacado/speed_sacado.xrst
   speed/xpackage/speed_xpackage.xrst
}

{xrst_end speed}