1 .\" Automatically generated by Pod::Man 2.22 (Pod::Simple 3.10)
4 .\" ========================================================================
5 .de Sp \" Vertical space (when we can't use .PP)
9 .de Vb \" Begin verbatim text
14 .de Ve \" End verbatim text
18 .\" Set up some character translations and predefined strings. \*(-- will
19 .\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
20 .\" double quote, and \*(R" will give a right double quote. \*(C+ will
21 .\" give a nicer C++. Capital omega is used to do unbreakable dashes and
22 .\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff,
23 .\" nothing in troff, for use with C<>.
25 .ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
29 . if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
30 . if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
43 .\" Escape single quotes in literal strings from groff's Unicode transform.
47 .\" If the F register is turned on, we'll generate index entries on stderr for
48 .\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
49 .\" entries marked with X<> in POD. Of course, you'll have to process the
50 .\" output yourself in some meaningful fashion.
53 . tm Index:\\$1\t\\n%\t"\\$2"
63 .\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
64 .\" Fear. Run. Save yourself. No user-serviceable parts.
65 . \" fudge factors for nroff and troff
74 . ds #H ((1u-(\\\\n(.fu%2u))*.13m)
80 . \" simple accents for nroff and troff
90 . ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
91 . ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
92 . ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
93 . ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
94 . ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
95 . ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
97 . \" troff and (daisy-wheel) nroff accents
98 .ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
99 .ds 8 \h'\*(#H'\(*b\h'-\*(#H'
100 .ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
101 .ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
102 .ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
103 .ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
104 .ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
105 .ds ae a\h'-(\w'a'u*4/10)'e
106 .ds Ae A\h'-(\w'A'u*4/10)'E
107 . \" corrections for vroff
108 .if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
109 .if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
110 . \" for low resolution devices (crt and lpr)
111 .if \n(.H>23 .if \n(.V>19 \
124 .\" ========================================================================
126 .IX Title "IPC::Run3::ProfReporter 3"
127 .TH IPC::Run3::ProfReporter 3 "2009-05-30" "perl v5.8.7" "User Contributed Perl Documentation"
128 .\" For nroff, turn off justification. Always turn off hyphenation; it makes
129 .\" way too many mistakes in technical documents.
133 IPC::Run3::ProfReporter \- base class for handling profiling data
135 .IX Header "SYNOPSIS"
137 .IX Header "DESCRIPTION"
138 See IPC::Run3::ProfPP and for an example subclass.
140 This class just notes and accumulates times; subclasses use methods like
141 \&\*(L"handle_app_call\*(R", \*(L"handle_run_exit\*(R" and \*(L"handle_app_exit\*(R" to emit reports on
142 it. The default methods for these handlers are noops.
144 If run from the command line, a reporter will be created and run on
145 each logfile given as a command line parameter or on run3.out if none
148 This allows reports to be run like:
151 \& perl \-MIPC::Run3::ProfPP \-e1
152 \& perl \-MIPC::Run3::ProfPP \-e1 foo.out bar.out
155 Use \*(L"\-\*(R" to read from \s-1STDIN\s0 (the log file format is meant to be moderately
159 \& grep "^cvs " run3.out perl \-MIPC::Run3::ProfPP \-e1 \-
162 Use \-\-app to show only application level statistics (ie don't emit
163 a report section for each command run).
166 .ie n .IP """IPC::Run3::ProfReporter\->new""" 4
167 .el .IP "\f(CWIPC::Run3::ProfReporter\->new\fR" 4
168 .IX Item "IPC::Run3::ProfReporter->new"
169 Returns a new profile reporting object.
170 .ie n .IP """$reporter\->handle_app_call( ... )""" 4
171 .el .IP "\f(CW$reporter\->handle_app_call( ... )\fR" 4
172 .IX Item "$reporter->handle_app_call( ... )"
174 .ie n .IP """$reporter\->handle_app_exit( ... )""" 4
175 .el .IP "\f(CW$reporter\->handle_app_exit( ... )\fR" 4
176 .IX Item "$reporter->handle_app_exit( ... )"
177 .ie n .IP """$reporter\->handle_run_exit( ... )""" 4
178 .el .IP "\f(CW$reporter\->handle_run_exit( ... )\fR" 4
179 .IX Item "$reporter->handle_run_exit( ... )"
181 These methods are called by the handled events (see below).
182 .ie n .IP """$reporter\->app_call(\e@cmd, $time)""" 4
183 .el .IP "\f(CW$reporter\->app_call(\e@cmd, $time)\fR" 4
184 .IX Item "$reporter->app_call(@cmd, $time)"
186 .ie n .IP """$reporter\->app_exit($time)""" 4
187 .el .IP "\f(CW$reporter\->app_exit($time)\fR" 4
188 .IX Item "$reporter->app_exit($time)"
189 .ie n .IP """$reporter\->run_exit(@times)""" 4
190 .el .IP "\f(CW$reporter\->run_exit(@times)\fR" 4
191 .IX Item "$reporter->run_exit(@times)"
194 \& $self\->app_call( $time );
195 \& my $time = $self\->get_app_call_time;
198 Sets the time (in floating point seconds) when the application, \fIrun3()\fR,
199 or \fIsystem()\fR was called or exited. If no time parameter is passed, uses
200 IPC::Run3's time routine.
202 Use get_...() to retrieve these values (and _accum values, too). This
203 is a separate method to speed the execution time of the setters just a
205 .ie n .IP """$reporter\->get_run_count()""" 4
206 .el .IP "\f(CW$reporter\->get_run_count()\fR" 4
207 .IX Item "$reporter->get_run_count()"
209 .ie n .IP """$reporter\->get_app_call_time()""" 4
210 .el .IP "\f(CW$reporter\->get_app_call_time()\fR" 4
211 .IX Item "$reporter->get_app_call_time()"
212 .ie n .IP """$reporter\->get_app_exit_time()""" 4
213 .el .IP "\f(CW$reporter\->get_app_exit_time()\fR" 4
214 .IX Item "$reporter->get_app_exit_time()"
215 .ie n .IP """$reporter\->get_app_cmd()""" 4
216 .el .IP "\f(CW$reporter\->get_app_cmd()\fR" 4
217 .IX Item "$reporter->get_app_cmd()"
218 .ie n .IP """$reporter\->get_app_time()""" 4
219 .el .IP "\f(CW$reporter\->get_app_time()\fR" 4
220 .IX Item "$reporter->get_app_time()"
221 .ie n .IP """$reporter\->get_app_cumulative_time()""" 4
222 .el .IP "\f(CW$reporter\->get_app_cumulative_time()\fR" 4
223 .IX Item "$reporter->get_app_cumulative_time()"
224 .ie n .IP """$reporter\->get_run_call_time()""" 4
225 .el .IP "\f(CW$reporter\->get_run_call_time()\fR" 4
226 .IX Item "$reporter->get_run_call_time()"
227 .ie n .IP """$reporter\->get_run_exit_time()""" 4
228 .el .IP "\f(CW$reporter\->get_run_exit_time()\fR" 4
229 .IX Item "$reporter->get_run_exit_time()"
230 .ie n .IP """$reporter\->get_run_time()""" 4
231 .el .IP "\f(CW$reporter\->get_run_time()\fR" 4
232 .IX Item "$reporter->get_run_time()"
233 .ie n .IP """$reporter\->get_run_cumulative_time()""" 4
234 .el .IP "\f(CW$reporter\->get_run_cumulative_time()\fR" 4
235 .IX Item "$reporter->get_run_cumulative_time()"
236 .ie n .IP """$reporter\->get_sys_call_time()""" 4
237 .el .IP "\f(CW$reporter\->get_sys_call_time()\fR" 4
238 .IX Item "$reporter->get_sys_call_time()"
239 .ie n .IP """$reporter\->get_sys_exit_time()""" 4
240 .el .IP "\f(CW$reporter\->get_sys_exit_time()\fR" 4
241 .IX Item "$reporter->get_sys_exit_time()"
242 .ie n .IP """$reporter\->get_sys_time()""" 4
243 .el .IP "\f(CW$reporter\->get_sys_time()\fR" 4
244 .IX Item "$reporter->get_sys_time()"
245 .ie n .IP """$reporter\->get_sys_cumulative_time()""" 4
246 .el .IP "\f(CW$reporter\->get_sys_cumulative_time()\fR" 4
247 .IX Item "$reporter->get_sys_cumulative_time()"
248 .ie n .IP """$reporter\->get_run_cmd()""" 4
249 .el .IP "\f(CW$reporter\->get_run_cmd()\fR" 4
250 .IX Item "$reporter->get_run_cmd()"
253 .IX Header "LIMITATIONS"
255 .IX Header "COPYRIGHT"
257 \& Copyright 2003, R. Barrie Slaymaker, Jr., All Rights Reserved
261 You may use this module under the terms of the \s-1BSD\s0, Artistic, or \s-1GPL\s0 licenses,
265 Barrie Slaymaker <barries@slaysys.com>