Documentation for method assuming
Documentation for method assuming, assembled from the following types:
method assuming(Callable : |primers)
Callable that implements the same behaviour as the original, but has the values passed to .assuming already bound to the corresponding parameters.
my sub slow();# takes only one parameter and as such wont forward $nsub bench();say .assuming(10000000).; # OUTPUT: «(10000000 7.5508834)␤»