X-Debbugs-CC: dgutov@yandex.ru

Dmitry, when you have time, could you try your benchmark in bug#60953
with this patch? I made predicates evaluate before we create any nodes,
so #equal and #match should be more efficient now, when there are a lot
of rejections. In the same time #pred is made slightly worst since they
now create a lisp node and discard it. (But this can be fixed with a
little more complexity.)

Yuan