Package: libreadonly-xs-perl (1.05-1 and others)

[ Source: libreadonly-xs-perl  ]

faster Readonly implementation

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.

Tags: Software Development: Perl Development, Libraries, Implemented in: implemented-in::c, implemented-in::perl, Role: Development Library

Other Packages Related to libreadonly-xs-perl

• dep: libc6 (>= 2.1.3) [i386]

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  dep: libc6 (>= 2.17) [arm64]

  dep: libc6 (>= 2.2.5) [amd64]

  dep: libc6 (>= 2.4) [armhf]

• dep: perl (>= 5.28.0-3)

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• dep: perlapi-5.28.0

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• rec: libreadonly-perl

  facility for creating read-only scalars, arrays and hashes

Download libreadonly-xs-perl

Download for all available architectures

Architecture	Version	Package Size	Installed Size	Files
amd64	1.05-1+b6	9.5 kB	42.0 kB	[list of files]
arm64	1.05-1+b6	9.5 kB	34.0 kB	[list of files]
armhf	1.05-1+b6	9.2 kB	34.0 kB	[list of files]
i386	1.05-1+b6	9.6 kB	42.0 kB	[list of files]