"val-length"><a href="#val-length" class="anchor"></a><code><span class="keyword">val</span> length : <span><span class="type-var">'a</span> <a href="index.html#type-t">t</a></span> <span>&#45;&gt;</span> int</code></dt><dt class="spec value" id="val-stats"><a href="#val-stats" class="anchor"></a><code><span class="keyword">val</span> stats : <span><span class="type-var">'a</span> <a href="index.html#type-t">t</a></span> <span>&#45;&gt;</span> Stdlib.Hashtbl.statistics</code></dt><dt class="spec value" id="