= Duration.ofHours(2);</b>
<b class="fc">&nbsp;        this.sqlgGraph.addVertex(T.label, &quot;Person&quot;, &quot;duration&quot;, duration2);</b>
<b class="fc">&nbsp;        Duration duration3 = Duration.ofHours(3);</b>
<b class="fc">&nbsp;        this.sqlgGraph.addVertex(T.label, &quot;Person&quot;, &quot;duration&quot;, duration3);</b>
<b class="fc">&nbsp;        this.sqlgGraph.tx().commit();</b>
<b class="fc">&nbsp;        batchDuration_assert(this.sqlgGraph, duration0, duration1, duration2, duration3);