Fig. 8From: Fast algorithms for computing phylogenetic divergence timeCPU Times for Varying DNA Sequence Lengths. The total num- ber of sites across 10 genes was varied from 10000 to 100000 in increments of 1000. Each tree was run with both MCMCTree (exact likelihood algo- rithm) and AncestralAge. The number of taxa was held constant at 100. The times displayed are the average for a single MCMC stepBack to article page