1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
|
<html>
<head>
<title>profile API reference (clojure.contrib)</title>
<link href="file/view/favicon.png" rel="icon" />
<link href="file/view/favicon.png" rel="shortcut icon" />
<link media="all" type="text/css" href="static/clojure.css" rel="stylesheet" />
<link media="all" type="text/css" href="static/wiki.css" rel="stylesheet" />
<link media="all" type="text/css" href="static/internal.css" rel="stylesheet" />
<!-- TODO: are we using these (from clojure.org)? If so, add the files -->
<script src="file/view/code_highlighter.js" type="text/javascript"></script>
<script src="file/view/clojure.js" type="text/javascript"></script>
<style>.menuWrapper{height: 36px;}</style>
<!--[if lte IE 6]>
<link rel="stylesheet" href="http://www.wikispaces.com/_/2009051601/s/internal_ie.css" type="text/css" />
<![endif]-->
</head>
<!--
This document was auto-generated from the clojure.contrib source by contrib-autodoc.
To report errors or ask questions about the overall documentation structure, formatting,
etc., contact Tom Faulhaber (google mail name: tomfaulhaber).
For errors in the documentation of a particular namespace, contact the author of that
namespace.
-->
<body>
<div id="AllContentContainer">
<div id="Header">
<a id="Logo" href="index.html"><img alt="Clojure" height="100" width="100" src="file/view/clojure-icon.gif" /></a>
<h1><a title="Clojure" href="index.html">Clojure</a></h1>
</div>
<div id="leftcolumn"><div><div style="text-align: center;"></div>
<div class="menu">
<div class="WikiCustomNav WikiElement wiki">
<a class="wiki_link" href="index.html">Overview</a><br />
<a class="wiki_link" href="api-index.html">API Index</a><br />
<a class="wiki_link" href="#">Namespaces:</a>
<ul id="left-sidebar-list">
<li><a href="accumulators-api.html" class="wiki_link">accumulators</a></li><li><a href="agent-utils-api.html" class="wiki_link">agent-utils</a></li><li><a href="base64-api.html" class="wiki_link">base64</a></li><li><a href="classpath-api.html" class="wiki_link">classpath</a></li><li><a href="combinatorics-api.html" class="wiki_link">combinatorics</a></li><li><a href="command-line-api.html" class="wiki_link">command-line</a></li><li><a href="complex-numbers-api.html" class="wiki_link">complex-numbers</a></li><li><a href="cond-api.html" class="wiki_link">cond</a></li><li><a href="condition-api.html" class="wiki_link">condition</a></li><li><a href="core-api.html" class="wiki_link">core</a></li><li><a href="dataflow-api.html" class="wiki_link">dataflow</a></li><li><a href="datalog-api.html" class="wiki_link">datalog</a></li><li><a href="def-api.html" class="wiki_link">def</a></li><li><a href="duck-streams-api.html" class="wiki_link">duck-streams</a></li><li><a href="error-kit-api.html" class="wiki_link">error-kit</a></li><li><a href="except-api.html" class="wiki_link">except</a></li><li><a href="fcase-api.html" class="wiki_link">fcase</a></li><li><a href="find-namespaces-api.html" class="wiki_link">find-namespaces</a></li><li><a href="fnmap-api.html" class="wiki_link">fnmap</a></li><li><a href="gen-html-docs-api.html" class="wiki_link">gen-html-docs</a></li><li><a href="generic.arithmetic-api.html" class="wiki_link">generic.arithmetic</a></li><li><a href="generic.collection-api.html" class="wiki_link">generic.collection</a></li><li><a href="generic.comparison-api.html" class="wiki_link">generic.comparison</a></li><li><a href="generic.functor-api.html" class="wiki_link">generic.functor</a></li><li><a href="generic.math-functions-api.html" class="wiki_link">generic.math-functions</a></li><li><a href="graph-api.html" class="wiki_link">graph</a></li><li><a href="greatest-least-api.html" class="wiki_link">greatest-least</a></li><li><a href="http.agent-api.html" class="wiki_link">http.agent</a></li><li><a href="http.connection-api.html" class="wiki_link">http.connection</a></li><li><a href="import-static-api.html" class="wiki_link">import-static</a></li><li><a href="jar-api.html" class="wiki_link">jar</a></li><li><a href="java-utils-api.html" class="wiki_link">java-utils</a></li><li><a href="javadoc.browse-api.html" class="wiki_link">javadoc.browse</a></li><li><a href="jmx-api.html" class="wiki_link">jmx</a></li><li><a href="json.read-api.html" class="wiki_link">json.read</a></li><li><a href="json.write-api.html" class="wiki_link">json.write</a></li><li><a href="lazy-seqs-api.html" class="wiki_link">lazy-seqs</a></li><li><a href="lazy-xml-api.html" class="wiki_link">lazy-xml</a></li><li><a href="logging-api.html" class="wiki_link">logging</a></li><li><a href="macro-utils-api.html" class="wiki_link">macro-utils</a></li><li><a href="macros-api.html" class="wiki_link">macros</a></li><li><a href="map-utils-api.html" class="wiki_link">map-utils</a></li><li><a href="math-api.html" class="wiki_link">math</a></li><li><a href="miglayout-api.html" class="wiki_link">miglayout</a></li><li><a href="mmap-api.html" class="wiki_link">mmap</a></li><li><a href="monadic-io-streams-api.html" class="wiki_link">monadic-io-streams</a></li><li><a href="monads-api.html" class="wiki_link">monads</a></li><li><a href="ns-utils-api.html" class="wiki_link">ns-utils</a></li><li><a href="pprint-api.html" class="wiki_link">pprint</a></li><li><a href="probabilities.finite-distributions-api.html" class="wiki_link">probabilities.finite-distributions</a></li><li><a href="probabilities.monte-carlo-api.html" class="wiki_link">probabilities.monte-carlo</a></li><li><a href="probabilities.random-numbers-api.html" class="wiki_link">probabilities.random-numbers</a></li><li><a href="profile-api.html" class="wiki_link">profile</a></li><li><a href="prxml-api.html" class="wiki_link">prxml</a></li><li><a href="repl-ln-api.html" class="wiki_link">repl-ln</a></li><li><a href="repl-utils-api.html" class="wiki_link">repl-utils</a></li><li><a href="seq-utils-api.html" class="wiki_link">seq-utils</a></li><li><a href="server-socket-api.html" class="wiki_link">server-socket</a></li><li><a href="set-api.html" class="wiki_link">set</a></li><li><a href="shell-out-api.html" class="wiki_link">shell-out</a></li><li><a href="singleton-api.html" class="wiki_link">singleton</a></li><li><a href="sql-api.html" class="wiki_link">sql</a></li><li><a href="str-utils-api.html" class="wiki_link">str-utils</a></li><li><a href="str-utils2-api.html" class="wiki_link">str-utils2</a></li><li><a href="stream-utils-api.html" class="wiki_link">stream-utils</a></li><li><a href="swing-utils-api.html" class="wiki_link">swing-utils</a></li><li><a href="trace-api.html" class="wiki_link">trace</a></li><li><a href="types-api.html" class="wiki_link">types</a></li><li><a href="with-ns-api.html" class="wiki_link">with-ns</a></li><li><a href="zip-filter-api.html" class="wiki_link">zip-filter</a></li>
</ul>
</div>
</div>
</div></div>
<div id="rightcolumn">
<div id="Content">
<div class="contentBox"><div class="innerContentBox">
<div id="content_view" class="wiki wikiPage">
<!-- Temporary disclaimer -->
<div style="background-color: #FF0000; font-weight: bold;">
NOTE: These autogen pages are still under development.
Not all links work. Not all formatting is done.
Contact Tom Faulhaber (tomfaulhaber on github, gmail, etc.)
with any questions.
</div>
<div id="right-sidebar"><div><div id="toc">
<h1 class="nopad">Table of Contents</h1>
<div style="margin-left: 1em;" class="toc-section">
<a href="#toc0">Overview</a>
<div style="margin-left: 1em;" class="toc-entry">
<a href="#profile/*enable-profiling*">*enable-profiling*</a>
</div><div style="margin-left: 1em;" class="toc-entry">
<a href="#profile/print-summary">print-summary</a>
</div><div style="margin-left: 1em;" class="toc-entry">
<a href="#profile/prof">prof</a>
</div><div style="margin-left: 1em;" class="toc-entry">
<a href="#profile/profile">profile</a>
</div><div style="margin-left: 1em;" class="toc-entry">
<a href="#profile/summarize">summarize</a>
</div><div style="margin-left: 1em;" class="toc-entry">
<a href="#profile/with-profile-data">with-profile-data</a>
</div>
<br />
</div>
</div>
</div></div>
<div id="content-tag"><div><h1 id="overview">API for <span id="namespace-name">profile</span></h1>
by <span id="author">Stuart Sierra</span><br />
<br />Usage:
<pre>
(ns your-namespace
(:require <span id="long-name">clojure.contrib.profile</span>))
</pre><pre>
</pre><h2>Overview</h2>
<pre id="namespace-docstr">Simple code profiling & timing measurement.
Wrap any section of code in the prof macro, giving it a name, like this:
(defn my-function [x y]
(let [sum (prof :addition (+ x y))
product (prof :multiplication (* x y))]
[sum product]))
The run your code in the profile macro, like this:
(profile (dotimes [i 10000] (my-function 3 4)))
Which prints a report for each named section of code:
Name mean min max count sum
addition 265 0 37000 10000 2655000
multiplication 274 0 53000 10000 2747000
Times are measured in nanoseconds, to the maximum precision available
under the JVM. See the function documentation for more details.</pre>
<br />
<h2>Public Variables and Functions</h2>
<div id="var-entry">
<br />
<hr />
<h2 id="profile/*enable-profiling*">*enable-profiling*</h2>
<span id="var-type">var</span><br />
<pre id="var-usage"></pre>
<pre id="var-docstr">Set this to false before loading/compiling to omit
profiling code.</pre>
<a href="http://github.com/richhickey/clojure-contrib/blob/4c1bd15f0bc1764b68ca9ceb16201b7fcadca56b/src/clojure/contrib/profile.clj#L42" id="var-source">Source</a>
</div><div id="var-entry">
<br />
<hr />
<h2 id="profile/print-summary">print-summary</h2>
<span id="var-type">function</span><br />
<pre id="var-usage">Usage: (print-summary profile-summary)
</pre>
<pre id="var-docstr">Prints a table of the results returned by summarize.</pre>
<a href="http://github.com/richhickey/clojure-contrib/blob/4c1bd15f0bc1764b68ca9ceb16201b7fcadca56b/src/clojure/contrib/profile.clj#L95" id="var-source">Source</a>
</div><div id="var-entry">
<br />
<hr />
<h2 id="profile/prof">prof</h2>
<span id="var-type">macro</span><br />
<pre id="var-usage">Usage: (prof name & body)
</pre>
<pre id="var-docstr">If *enable-profiling* is true, wraps body in profiling code.
Returns the result of body. Profile timings will be stored in
*profile-data* using name, which must be a keyword, as the key.
Timings are measured with System/nanoTime.</pre>
<a href="http://github.com/richhickey/clojure-contrib/blob/4c1bd15f0bc1764b68ca9ceb16201b7fcadca56b/src/clojure/contrib/profile.clj#L45" id="var-source">Source</a>
</div><div id="var-entry">
<br />
<hr />
<h2 id="profile/profile">profile</h2>
<span id="var-type">macro</span><br />
<pre id="var-usage">Usage: (profile & body)
</pre>
<pre id="var-docstr">Runs body with profiling enabled, then prints a summary of
results. Returns nil.</pre>
<a href="http://github.com/richhickey/clojure-contrib/blob/4c1bd15f0bc1764b68ca9ceb16201b7fcadca56b/src/clojure/contrib/profile.clj#L106" id="var-source">Source</a>
</div><div id="var-entry">
<br />
<hr />
<h2 id="profile/summarize">summarize</h2>
<span id="var-type">function</span><br />
<pre id="var-usage">Usage: (summarize profile-data)
</pre>
<pre id="var-docstr">Takes the raw data returned by with-profile-data and returns a map
from names to summary statistics. Each value in the map will look
like:
{:mean ..., :min ..., :max ..., :count ..., :sum ...}
:mean, :min, and :max are how long the profiled section took to run,
in nanoseconds. :count is the total number of times the profiled
section was executed. :sum is the total amount of time spent in the
profiled section, in nanoseconds.</pre>
<a href="http://github.com/richhickey/clojure-contrib/blob/4c1bd15f0bc1764b68ca9ceb16201b7fcadca56b/src/clojure/contrib/profile.clj#L73" id="var-source">Source</a>
</div><div id="var-entry">
<br />
<hr />
<h2 id="profile/with-profile-data">with-profile-data</h2>
<span id="var-type">macro</span><br />
<pre id="var-usage">Usage: (with-profile-data & body)
</pre>
<pre id="var-docstr">Executes body with *profile-data* bound to an atom of a new map.
Returns the raw profile data as a map. Keys in the map are profile
names (keywords), and values are lists of elapsed time, in
nanoseconds.</pre>
<a href="http://github.com/richhickey/clojure-contrib/blob/4c1bd15f0bc1764b68ca9ceb16201b7fcadca56b/src/clojure/contrib/profile.clj#L63" id="var-source">Source</a>
</div>
</div></div>
</div>
</div>
</div>
</div>
<div id="foot">
<div style="text-align: center;">
Copyright 2008-2009 Rich Hickey and the various contributors
</div>
</div>
</div>
<div id="DesignedBy">Logo & site design by <a title="Visit Tom Hickey's website." href="http://www.tomhickey.com">Tom Hickey</a>.</div>
</div>
<!-- /AllContentContainer -->
</body>
</html>
|
