Figure 2From: pplacer: linear time maximum-likelihood and Bayesian phylogenetic placement of sequences onto a fixed reference treeLinear time dependence on number of reference taxa. Time to place 10,000 16 s rRNA reads of median length 198 nt onto a reference phylogenetic tree, with a 1287 nt reference alignment. Tests run on an Intel Xeon @ 2.33 Ghz.Back to article page