/**
* Time and report the execution of one hash across the entire Dictionary
*
* \param [in] hindex index of the hash Collider to use
*/
void TimeOne (const int hindex)
{
// Hashing speed
uint32_t reps = 100;
Hasher h = m_hashes[hindex].m_hash;
int start = clock ();
for (std::vector<std::string>::const_iterator w = m_words.begin ();
w != m_words.end();
++w)
{
for (uint32_t i = 0; i < reps; ++i)
{
h.clear ().GetHash32 (*w);
}
}
int stop = clock ();
double delta = stop - start;
double per = 1e9 * delta / (m_nphrases * reps * CLOCKS_PER_SEC);
std::cout << std::left
<< std::setw (32) << m_hashes[hindex].GetName ()
<< std::right
<< std::setw (10) << m_nphrases
<< std::setw (10) << reps
<< std::setw (10) << stop - start
<< std::setw (12) << per
<< std::endl;
} // TimeOne ()
/**
* Get the appropriate hash value
*
* \param [in] phrase the string to hash
* \return the hash value, using the number of bits set in the constructor
*/
uint64_t GetHash (const std::string phrase)
{
m_hash.clear ();
uint64_t h = 0;
if (m_bits == Bits32)
{
h = m_hash.GetHash32 (phrase);
}
else
{
h = m_hash.GetHash64 (phrase);
}
return h;
}
