Barrie Slaymaker > IPC-Run3-0.01 > IPC::Run3::ProfReporter

Download:
IPC-Run3-0.01.tar.gz

Dependencies

Annotate this POD

CPAN RT

New  2
Open  1
Stalled  1
View/Report Bugs
Module Version: 0.0001   Source  

NAME ^

IPC::Run3::ProfReporter - A base class for handling profiling data

SYNOPSIS ^

DESCRIPTION ^

See IPC::Run3::ProfPP and for an example subclass.

This class just notes and accumulates times; subclasses use methods like "handle_app_call", "handle_run_exit" and "handle_app_exit" to emit reports on it. The default methods for these handlers are noops.

If run from the command line, a reporter will be created and run on each logfile given as a command line parameter or on run3.out if none are given.

This allows reports to be run like:

    perl -MIPC::Run3::ProfPP -e1
    perl -MIPC::Run3::ProfPP -e1 foo.out bar.out

Use "-" to read from STDIN (the log file format is meant to be moderately greppable):

    grep "^cvs " run3.out perl -MIPC::Run3::ProfPP -e1 -

Use --app to show only application level statistics (ie don't emit a report section for each command run).

METHODS ^

new
    IPC::Run3::ProfReporter->new;

Returns a new profile reporting object.

app_call, app_exit, run_exit
   $self->app_call( $time );
   my $time = $self->get_app_call_time;

Sets the time (in floating point seconds) when the application, run3(), or system() was called or exited. If no time parameter is passed, uses IPC::Run3's time routine.

Use get_...() to retrieve these values (and _accum values, too). This is a separate method to speed the execution time of the setters just a bit.

LIMITATIONS ^

COPYRIGHT ^

    Copyright 2003, R. Barrie Slaymaker, Jr., All Rights Reserved

LICENSE ^

You may use this module under the terms of the BSD, Artistic, or GPL licenses, any version.

AUTHOR ^

Barrie Slaymaker <barries@slaysys.com>

syntax highlighting: