view release on metacpan or  search on metacpan

lib/Class/Accessor/Lazy.pm  view on Meta::CPAN

Same as C<mk_accessors>, but creating lazy ones.

=head2 mk_lazy_ro_accessors 

Same as C<mk_ro_accessors>, but creating lazy ones.

=head1 BENCHMARKING

 Accessors benchmark:
 Benchmark: timing 20000000 iterations of Acessor, AcessorF, Direct, Lazy, LazyF...
   Acessor: 12 wallclock secs (11.34 usr +  0.00 sys = 11.34 CPU) @ 1763512.92/s (n=20000000)
  AcessorF:  6 wallclock secs ( 5.71 usr +  0.00 sys =  5.71 CPU) @ 3502626.97/s (n=20000000)
    Direct:  1 wallclock secs ( 0.78 usr +  0.00 sys =  0.78 CPU) @ 25641025.64/s (n=20000000)
      Lazy: 14 wallclock secs (13.85 usr +  0.00 sys = 13.85 CPU) @ 1443730.60/s (n=20000000)
     LazyF:  9 wallclock secs ( 8.71 usr +  0.00 sys =  8.71 CPU) @ 2297530.16/s (n=20000000)
     
 Mutators benchmark: 
 Benchmark: timing 20000000 iterations of Acessor, AcessorF, Direct, Lazy, LazyF...
   Acessor: 16 wallclock secs (15.26 usr +  0.00 sys = 15.26 CPU) @ 1310959.62/s (n=20000000)
  AcessorF:  8 wallclock secs ( 7.91 usr +  0.00 sys =  7.91 CPU) @ 2528764.70/s (n=20000000)
    Direct:  2 wallclock secs ( 1.50 usr +  0.00 sys =  1.50 CPU) @ 13351134.85/s (n=20000000)
      Lazy: 19 wallclock secs (18.83 usr +  0.00 sys = 18.83 CPU) @ 1062191.30/s (n=20000000)
     LazyF:  9 wallclock secs (10.53 usr +  0.00 sys = 10.53 CPU) @ 1899335.23/s (n=20000000)
     
Direct means direct access to the object property, and F suffix means using C<fast_accessors>.

=head1 BUGS AND IMPROVEMENTS