salt</code>.
   </p><div class="table" id="PGCRYPTO-HASH-SPEED-TABLE"><p class="title"><strong>Table F.20. Hash Algorithm Speeds</strong></p><div class="table-contents"><table class="table" summary="Hash Algorithm Speeds" border="1"><colgroup><col /><col /><col /><col /><col /></colgroup><thead><tr><th>Algorithm</th><th>Hashes/sec</th><th>For <code class="literal">[a-z]</code></th><th>For <code class="literal">[A-Za-z0-9]</code></th><th>Duration relative to <code class="literal">md5 hash</code></th></tr><