libcache-fastmmap-perl 1.47-1build1 source package in Ubuntu


libcache-fastmmap-perl (1.47-1build1) disco; urgency=medium

  * No-change rebuild for the perl 5.28 transition.

 -- Adam Conrad <email address hidden>  Fri, 02 Nov 2018 18:09:37 -0600

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Uploaded by:
Adam Conrad on 2018-11-03
Uploaded to:
Original maintainer:
Debian Perl Group
Medium Urgency

See full publishing history Publishing

Series Pocket Published Component Section
Eoan release on 2019-04-18 universe perl
Disco release on 2018-11-08 universe perl


File Size SHA-256 Checksum
libcache-fastmmap-perl_1.47.orig.tar.gz 51.1 KiB b152ecd141edd7ddcd838fd1694ecf74aeeecd3770fcfc1a45dd3ae9e388b639
libcache-fastmmap-perl_1.47-1build1.debian.tar.xz 4.0 KiB d7fe8c621b843bd7e1ce9fa212c213cc61f221fcd38beb070fb9441323aa3fec
libcache-fastmmap-perl_1.47-1build1.dsc 2.2 KiB d3a4bb02f9affc1a268d3a14f2dd65719345326f9735f46425833602e13eacbf

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Binary packages built by this source

libcache-fastmmap-perl: Perl module providing a mmap'ed cache

 Cache::FastMmap uses the mmap system call to establish an interprocess shared
 memory cache. Its core code is written in C, which can provide significant
 performance compared to a Pure Perl implementation such as Cache::Mmap. It can
 handle rather large pages without the socket connection and latency of using
 full-fledged databases where long-term persistence is unnecessary.
 Since the algorithm uses a dual-level hashing system (a hash is used to find
 a page, then another hash within each page to find a given slot), most get
 calls can execute in constant O(1) time. The system uses fcntl to handle
 concurrent access, but only locks individual pages to reduce contention. The
 oldest (least recently used) data is evicted from the cache first, making
 this cache implementation most suitable for cases when old data is unlikely
 to be searched.

libcache-fastmmap-perl-dbgsym: debug symbols for libcache-fastmmap-perl