IPC::Run3::ProfReporteUsermContributed Perl DocumeIPC::Run3::ProfReporter(3pm)
NAME
IPC::Run3::ProfReporter - 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
"IPC::Run3::ProfReporter->new"
Returns a new profile reporting object.
"$reporter->handle_app_call( ... )"
"$reporter->handle_app_exit( ... )"
"$reporter->handle_run_exit( ... )"
These methods are called by the handled events (see below).
"$reporter->app_call(\@cmd, $time)"
"$reporter->app_exit($time)"
"$reporter->run_exit(@times)"
$self->app_call( $time );
my $time = $self->get_app_call_time;
Sets the time (in floating point seconds) when the application,
run3(), or system() was called or exited. If no time parameter is
passed, uses IPC::Run3's time routine.
Use get_...() to retrieve these values (and _accum values, too).
This is a separate method to speed the execution time of the
setters just a bit.
"$reporter->get_run_count()"
"$reporter->get_app_call_time()"
"$reporter->get_app_exit_time()"
"$reporter->get_app_cmd()"
"$reporter->get_app_time()"
"$reporter->get_app_cumulative_time()"
"$reporter->get_run_call_time()"
"$reporter->get_run_exit_time()"
"$reporter->get_run_time()"
"$reporter->get_run_cumulative_time()"
"$reporter->get_sys_call_time()"
"$reporter->get_sys_exit_time()"
"$reporter->get_sys_time()"
"$reporter->get_sys_cumulative_time()"
"$reporter->get_run_cmd()"
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>
perl v5.36.0 2022-12-06 IPC::Run3::ProfReporter(3pm)
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