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<title>GraphicsMagick GM Utility</title>
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<a NAME="time"></a>gm time
</font></font></font></b></td></tr></table>
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<a NAME="time-top"></a>NAME
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time - time the execution of a gm command
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<a NAME="time-contents"></a>Contents
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<dl>
<dt>
<a href="#time-syno">Synopsis</a>
</dt>
<dt>
<a href="#time-desc">Description</a>
</dt>
<dt>
<a href="#time-exam">Examples</a>
</dt>
<dt>
<a href="#time-opti">Options</a>
</dt>
</dl>
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<a NAME="time-syno"></a>Synopsis
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<p>
<strong>gm time</strong> <em>command</em>
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<a NAME="time-desc"></a>Description
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<p>
<strong>time</strong> executes an arbitrary <strong>gm</strong> utility command
(e.g. <strong>convert</strong>) and reports the user and elapsed time. This
provides way to measure command execution times similar to the Unix
'time' command but in a portable and consistent way.
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<a NAME="time-exam"></a>Examples
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<p>To obtain time information for the execution of a
command:
<pre>
% gm time convert input.ppm -gaussian 0x2 output.ppm
convert input.ppm -gaussian 0x2 output.ppm 22.60s user 0.00s system 2354% cpu 0.960 total
</pre>
<p>Here is the interpretation of the above output:
<ul>
<li><strong>user</strong> - the total user time consumed.
<li><strong>system</strong> - the total system time consumed.
<li><strong>total</strong> - the total elapsed time consumed.
</ul>
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<p>
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<a NAME="time-opti"></a>Options
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<p>The time command reqires no options other than the gm command to
execute.
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