libreadonly-xs-perl 1.05-1build4 (arm64 binary) in ubuntu artful
The Readonly module (q.v.) is an effective way to create non-modifiable
variables. However, it's relatively slow.
.
The reason it's slow is that is implements the read-only-ness of variables via
tied objects. This mechanism is inherently slow. Perl simply has to do a lot
of work under the hood to make tied variables work.
.
This module corrects the speed problem, at least with respect to scalar
variables. When Readonly::XS is installed, Readonly uses it to access the
internals of scalar variables. Instead of creating a scalar variable object
and tying it, Readonly simply flips the SvREADONLY bit in the scalar's FLAGS
structure.
Details
- Package version:
- 1.05-1build4
- Status:
- Superseded
- Component:
- universe
- Priority:
- Optional
Downloadable files
arm64 build of libreadonly-xs-perl 1.05-1build4 in ubuntu zesty PROPOSED produced
these files: