Math::Random::ISAAC::XS3pm

This module implements the same interface as "Math::Random::ISAAC" and can be used as a drop-in replacement. This is the recommended implementation of the module, based on Bob Jenkins' reference implementation in C.

Selecting the backend to use manually really only has two uses:

•

If you are trying to avoid the small overhead incurred with dispatching method calls to the appropriate backend modules.

•

If you are testing the module for performance and wish to explicitly decide which module you would like to use.

Example code:

  # With Math::Random::ISAAC
  my $rng = Math::Random::ISAAC->new(time);
  my $rand = $rng->rand();
  # With Math::Random::ISAAC::XS
  my $rng = Math::Random::ISAAC::XS->new(time);
  my $rand = $rng->rand();