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58 lines
2.0 KiB
58 lines
2.0 KiB
14 years ago
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.\" Hey, EMACS: -*- nroff -*-
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.\" First parameter, NAME, should be all caps
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.\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
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.\" other parameters are allowed: see man(7), man(1)
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.TH HOTSHOT2CALLTREE 1 "October 15, 2004"
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.\" Please adjust this date whenever revising the manpage.
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.\"
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.\" for manpage-specific macros, see man(7)
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.SH NAME
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hotshot2calltree \- convert hotshot profiling data to KCachegrind calltree format
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.SH SYNOPSIS
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.B hotshot2calltree
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[ \fB\-\-file\-limit\fP \fIlimit\fP ]
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\fB\-o\fP \fIoutput\fP \fIinput\fP [ \fIinput\fP ... ]
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.SH DESCRIPTION
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\fBhotshot2calltree\fP reads one or more pstat profiling data files
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as output by the hotshot python profiler, and converts them into
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calltree format for use by KCachegrind.
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.PP
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This utility is part of the KDE Software Development Kit.
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.SH OPTIONS
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.TP
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\fB\-o\fP \fIoutput\fP
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Write the calltree output into the given file for use by KCachegrind.
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This may be \fB\-\fP if you wish to write to standard output.
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.TP
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\fIinput\fP ...
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Read the hotshot profiling data from the given file(s).
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.TP
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\fB\-\-file\-limit\fP \fIlimit\fP
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Stop after the given number of input files.
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.SH EXAMPLE
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Suppose that you have used hotshot to profile a python app, with results
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dumped to the file \fIpythongrind.prof\fP. You may then work with this
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data in KCachegrind as follows.
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.PP
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.RS
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hotshot2cachegrind \-o cachegrind.out.0 pythongrind.prof
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.br
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kcachegrind cachegrind.out.0
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.RE
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.SH SEE ALSO
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.BR kcachegrind (1).
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.SH AUTHOR
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This converter was written by Jorg Beyer <job@webde-ag.de>.
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.br
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This manual page was prepared by Ben Burton <bab@debian.org>
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for the Debian GNU/Linux system (but may be used by others).
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