On Sun, 31 Oct 2010 22:02:10 -0400 bearophile <bearophileHUGS at lycos.com> wrote: > The children arrays inside TagNode receive a total of 414_000 appends, they cause reallocations. Then an optimization would be to somehow grossly predict array sizes and preallocate? Denis -- -- -- -- -- -- -- vit esse estrany ☣ spir.wikidot.com