perl-Timer-CPU - Precise user-space timer using the CPU clock

Property Value
Distribution ALT Linux Sisyphus
Repository Autoimports i586
Package filename perl-Timer-CPU-0.100-alt4.1.i586.rpm
Package name perl-Timer-CPU
Package version 0.100
Package release alt4.1
Package architecture i586
Package type rpm
Category Development/Perl
Homepage -
License -
Maintainer -
Download size 24.05 KB
Installed size 24.05 KB
For most timer operations, the Time::HiRes manpage is great. Since it provides microsecond resolution in real "wall-clock" time it is very useful for determining how long an operation actually takes in seconds.
However, on most CPUs it is possible to take much higher resolution measurements. These measurements aren't in absolute units like seconds but instead in "cycles" or "ticks". These measurements relate to wall-clock time via an unspecified conversion ratio and can therefore only be used for relative comparisons between code on the same machine (and are subject to other constraints described below).
The resolution of this module is extremely high. For example, it can detect the difference between a sub that returns nothing, one that returns a number, and one that returns an empty string. It can detect whether an `if' branch is taken or not, and even the difference between `eq' comparing strings that match and strings that differ by only the last character.


Package Version Architecture Repository
perl-Timer-CPU-0.100-alt4.1.x86_64.rpm 0.100 x86_64 Autoimports
perl-Timer-CPU - - -


Name Value
/usr/lib/perl5 - - -
perl( -
rpmlib(PayloadIsLzma) -
rpmlib(SetVersions) -
rtld(GNU_HASH) -


Name Value
perl(Timer/ = 0.100
perl-Timer-CPU = 0.100-alt4.1


Type URL
Binary Package perl-Timer-CPU-0.100-alt4.1.i586.rpm
Source Package perl-Timer-CPU-0.100-alt4.1.src.rpm

Install Howto

  1. Add the following line to /etc/apt/sources.list:
    rpm [Sisyphus] i586 autoimports
    rpm [Sisyphus] noarch autoimports
  2. Update the package index:
    # sudo apt-get update
  3. Install perl-Timer-CPU rpm package:
    # sudo apt-get install perl-Timer-CPU



See Also

Package Description
perl-TinkerForge-0.01-alt4.1.i586.rpm A perl binding for the TinkerForge hard-/software
perl-Tk-ChooseDate-0.4-alt4.1.i586.rpm Popup Calendar with support for dates prior to 1970
perl-Tk-DataTree-0.06-alt4.1.i586.rpm A tree widget for arbitrary data structures
perl-Tk-Date-0.44-alt4.1.i586.rpm a date/time widget for perl/Tk
perl-Tk-DoCommand-0.1-alt1.i586.rpm Numeric Keypad widget
perl-Tk-FmtEntry-0.1-alt1.i586.rpm Formatted Entry widget
perl-Tk-FullKeypad-1.0-alt1.i586.rpm Full Keypad widget
perl-Tk-IDElayout-0.34-alt1.1.i586.rpm perl module Tk-IDElayout
perl-Tk-JPEG-Lite-2.015-alt5.1.i586.rpm lite JPEG loader for Tk::Photo
perl-Tk-JPEG-Lite-scripts-2.015-alt5.1.i586.rpm perl-Tk-JPEG-Lite scripts
perl-Tk-NumKeypad-1.4-alt1.i586.rpm Numeric Keypad widget
perl-Tk-TIFF-0.11-alt4.1.i586.rpm Tk::Photo loader for TIFF files
perl-Tk-TreeGraph-1.030-alt4.1.i586.rpm Tk widget to draw a tree in a Canvas
perl-Tree-Fat-1.111-alt4.1.i586.rpm Perl Extension to Implement Fat-Node Trees
perl-Tree-Fat-scripts-1.111-alt4.1.i586.rpm Tree-Fat scripts