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@@ -54,6 +54,12 @@ and without disturbing the existing structure.</para>
</listitem>
<listitem>
+ <para><command>DHAT</command> is a different kind of heap
+ profiler. It helps you understand issues of block lifetimes,
+ block utilisation, and layout inefficiencies.</para>
+ </listitem>
+
+ <listitem>
<para><command>Ptrcheck</command> is an experimental heap, stack and
global array overrun detector. Its functionality overlaps somewhat
with Memcheck's, but it can find some problems that Memcheck would