Mailing List Archive

Log message for revision 41244:
initial version

Changed:
A profilestats/trunk/src/profilestats/
A profilestats/trunk/src/profilestats/SETUP.cfg
A profilestats/trunk/src/profilestats/__init__.py
A profilestats/trunk/src/profilestats/browser.py
A profilestats/trunk/src/profilestats/configure.zcml
A profilestats/trunk/src/profilestats/detail.pt
A profilestats/trunk/src/profilestats/profilestats-configure.zcml
A profilestats/trunk/src/profilestats/stats.py
A profilestats/trunk/src/profilestats/table.pt
A profilestats/trunk/src/profilestats/tree.pt

-=-
Added: profilestats/trunk/src/profilestats/SETUP.cfg
===================================================================
--- profilestats/trunk/src/profilestats/SETUP.cfg 2006-01-10 00:17:12 UTC (rev 41243)
+++ profilestats/trunk/src/profilestats/SETUP.cfg 2006-01-10 00:19:49 UTC (rev 41244)
@@ -0,0 +1,5 @@
+# Tell zpkg how to install the ZCML slugs.
+
+<data-files zopeskel/etc/package-includes>
+ profilestats-*.zcml
+</data-files>


Property changes on: profilestats/trunk/src/profilestats/SETUP.cfg
___________________________________________________________________
Name: svn:eol-style
+ native

Added: profilestats/trunk/src/profilestats/__init__.py
===================================================================
--- profilestats/trunk/src/profilestats/__init__.py 2006-01-10 00:17:12 UTC (rev 41243)
+++ profilestats/trunk/src/profilestats/__init__.py 2006-01-10 00:19:49 UTC (rev 41244)
@@ -0,0 +1 @@
+#


Property changes on: profilestats/trunk/src/profilestats/__init__.py
___________________________________________________________________
Name: svn:keywords
+ Id
Name: svn:eol-style
+ native

Added: profilestats/trunk/src/profilestats/browser.py
===================================================================
--- profilestats/trunk/src/profilestats/browser.py 2006-01-10 00:17:12 UTC (rev 41243)
+++ profilestats/trunk/src/profilestats/browser.py 2006-01-10 00:19:49 UTC (rev 41244)
@@ -0,0 +1,223 @@
+##############################################################################
+#
+# Copyright (c) 2005 Zope Corporation and Contributors.
+# All Rights Reserved.
+#
+# This software is subject to the provisions of the Zope Public License,
+# Version 2.1 (ZPL). A copy of the ZPL should accompany this distribution.
+# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
+# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
+# FOR A PARTICULAR PURPOSE.
+#
+##############################################################################
+"""Stats views
+
+$Id$
+"""
+import marshal, urllib, cgi
+
+from zope.app.pagetemplate import ViewPageTemplateFile
+import zope.app.form.browser
+from zope.formlib import form
+from zope import schema, interface
+
+import profilestats.stats
+
+
+class Add(form.AddForm):
+
+ form_fields = (
+ form.Field(
+ schema.Bytes(__name__='file',
+ title=u"profile stats file"),
+ custom_widget = zope.app.form.browser.FileWidget,
+ ),
+ )
+
+ def create(self, data):
+ return profilestats.stats.Stats(marshal.loads(data['file']))
+
+
+class StatsView:
+
+ detail_template = ViewPageTemplateFile('detail.pt')
+ table_template = ViewPageTemplateFile('table.pt')
+ tree_template = ViewPageTemplateFile('tree.pt')
+
+ def __init__(self, stats, request):
+ self.context = stats
+ self.stats = stats.stats
+ self.request = request
+
+ def tree(self):
+ """Show profile results as a tree
+ """
+
+ class Tree(dict):
+
+ def __init__(self, name='', time=0.0):
+ self.name = name
+ self.time = time
+
+ tree = Tree()
+ for ((filename, lineno, func),
+ (direct_calls, calls, time, cummulative, callers)
+ ) in self.stats.iteritems():
+ if not calls:
+ continue
+
+ t = tree
+ t.time += time
+ for n in filename.split('/'):
+ tn = t.get(n)
+ if tn is None:
+ tn = t[n] = Tree(n)
+ t = tn
+ t.time += time
+
+ name = func
+ if lineno:
+ name = "(%s) %s" % (lineno, name)
+
+ url = 'detail.html?filename=%s&lineno=%s&func=%s' % (
+ urllib.quote(filename, ""), lineno, urllib.quote(func))
+
+ name = '<a href="%s">%s</a>' % (url, name)
+
+ t[name] = Tree(name, time)
+
+
+ def simplify_tree(tree):
+ while len(tree) == 1:
+ k = tree.keys()[0]
+ v = tree.pop(k)
+ tree.name += '/' + k
+ tree.update(v)
+
+ for t in tree.itervalues():
+ simplify_tree(t)
+
+ simplify_tree(tree)
+
+ def showtree(tree, write, style=''):
+ items = sorted(tree.iteritems())
+ if items and style:
+ write('<a onclick="toggle_visibility(this);">+</a>')
+ write('%s <span class="time">%s</span>' % (tree.name, tree.time))
+ if items:
+ write("<div>")
+ for name, subtree in items:
+ if subtree.time == 0.0:
+ continue
+ write("<div %s>" % style)
+ showtree(subtree, write,
+ 'style="display:none;padding-left:2em"')
+ write("</div>")
+ write("</div>")
+
+ results = []
+ showtree(tree, results.append)
+
+ return self.tree_template(tree="\n".join(results))
+
+
+ def _table_data(self):
+ table = []
+ total = 0
+ for ((filename, lineno, func),
+ (direct_calls, calls, time, cummulative, callers)
+ ) in self.stats.iteritems():
+
+ if calls < 1:
+ continue
+
+ table.append(dict(
+ calls=scalls(calls, direct_calls),
+ time=time,
+ timeper=time*1e6/calls,
+ cummulative=cummulative,
+ cummulativeper=cummulative*1e6/direct_calls,
+ link=link(filename, lineno, func),
+ ))
+ total += time
+
+ return table, total
+
+ def byTime(self):
+ data, total = self._table_data()
+ return self.table_template(
+ sortby="time",
+ total=total,
+ data=sorted(data, key=lambda row: -row['time']),
+ )
+
+ def byCumulative(self):
+ data, total = self._table_data()
+ return self.table_template(
+ sortby="cummulative",
+ total=total,
+ data=sorted(data, key=lambda row: -row['cummulative']),
+ )
+
+ def detail_data(self, filename, lineno, func):
+ stats = self.stats
+ key = (filename, int(lineno), func)
+ direct_calls, calls, time, cummulative, callers = stats[key]
+
+ callees = []
+ for (callee, callee_data) in stats.iteritems():
+ called = callee_data[-1].get(key)
+ if called is not None:
+ callees.append((callee, called))
+
+ return dict(
+ filename=filename,
+ lineno=lineno,
+ func=func,
+ scalls=scalls(calls, direct_calls),
+ time=time,
+ timeper=time*1e6/calls,
+ cummulative=cummulative,
+ cummulativeper=cummulative*1e6/direct_calls,
+ callers=[.
+ (link(*caller), n,
+ time*n/calls,
+ (caller != key) and (cummulative*n/direct_calls) or 0,
+ )
+ for (caller, n) in sorted(callers.iteritems())
+ ],
+ callees=[.
+ (link(*callee), n,
+ n*time_per(stats, callee),
+ (callee != key) and (n*cummulative_per(stats, callee)) or 0,
+ )
+ for (callee, n) in sorted(callees)
+ ],
+ )
+
+ def detail(self, filename, lineno, func):
+ return self.detail_template(**self.detail_data(filename, lineno, func))
+
+def time_per(stats, key):
+ direct_calls, calls, time, cummulative, callers = stats[key]
+ return time/calls
+
+def cummulative_per(stats, key):
+ direct_calls, calls, time, cummulative, callers = stats[key]
+ return time/direct_calls
+
+def link(filename, lineno, func):
+ url = 'detail.html?filename=%s&lineno=%s&func=%s' % (
+ urllib.quote(filename, ""), lineno, urllib.quote(func))
+ return '<a href="%s">%s(%s) %s</a>' % (
+ url,
+ cgi.escape(filename),
+ lineno,
+ cgi.escape(func),
+ )
+
+def scalls(calls, direct_calls):
+ if calls == direct_calls:
+ return str(calls)
+ return "%s/%s" % (calls, direct_calls)


Property changes on: profilestats/trunk/src/profilestats/browser.py
___________________________________________________________________
Name: svn:keywords
+ Id
Name: svn:eol-style
+ native

Added: profilestats/trunk/src/profilestats/configure.zcml
===================================================================
--- profilestats/trunk/src/profilestats/configure.zcml 2006-01-10 00:17:12 UTC (rev 41243)
+++ profilestats/trunk/src/profilestats/configure.zcml 2006-01-10 00:19:49 UTC (rev 41244)
@@ -0,0 +1,63 @@
+<configure
+ xmlns='http://namespaces.zope.org/zope'
+ xmlns:browser='http://namespaces.zope.org/browser'
+ i18n_domain="profilestats"
+ xmlns:i18n="http://namespaces.zope.org/i18n"
+ >
+
+<content class=".stats.Stats">
+ <implements
+ interface="zope.app.annotation.IAttributeAnnotatable" />
+ <require permission="zope.View" attributes="stats" />
+</content>
+
+<browser:page
+ for="zope.app.container.interfaces.IAdding"
+ name="AddProfileStats.html"
+ class=".browser.Add"
+ permission="zope.ManageContent"
+ />
+
+<browser:addMenuItem
+ class=".stats.Stats"
+ title="Profiler Statistics"
+ permission="zope.ManageContent"
+ view="AddProfileStats.html"
+ />
+
+<browser:page
+ for=".stats.IStats"
+ name="index.html"
+ menu="zmi_views" title="By File"
+ class=".browser.StatsView"
+ attribute="tree"
+ permission="zope.ManageContent"
+ />
+
+<browser:page
+ for=".stats.IStats"
+ name="byTime.html"
+ menu="zmi_views" title="By Time"
+ class=".browser.StatsView"
+ attribute="byTime"
+ permission="zope.ManageContent"
+ />
+
+<browser:page
+ for=".stats.IStats"
+ name="byCumulative.html"
+ menu="zmi_views" title="By Cummulative Time"
+ class=".browser.StatsView"
+ attribute="byCumulative"
+ permission="zope.ManageContent"
+ />
+
+<browser:page
+ for=".stats.IStats"
+ name="detail.html"
+ class=".browser.StatsView"
+ attribute="detail"
+ permission="zope.ManageContent"
+ />
+
+</configure>


Property changes on: profilestats/trunk/src/profilestats/configure.zcml
___________________________________________________________________
Name: svn:eol-style
+ native

Added: profilestats/trunk/src/profilestats/detail.pt
===================================================================
--- profilestats/trunk/src/profilestats/detail.pt 2006-01-10 00:17:12 UTC (rev 41243)
+++ profilestats/trunk/src/profilestats/detail.pt 2006-01-10 00:19:49 UTC (rev 41244)
@@ -0,0 +1,55 @@
+<html metal:use-macro="context/@@standard_macros/view"
+ i18n:domain="buddydemo">
+<body>
+<div metal:fill-slot="body">
+ <h2>Details for
+ <span tal:content="options/filename">src/foo.py</span>(<span
+ tal:content="options/lineno" >10</span>)
+ <span tal:content="options/func">foo</span>
+ </h2>
+
+ <table>
+ <tr><td>Calls:</td>
+ <td><span tal:content="options/scalls">100/10</span></td></tr>
+ <tr><td>Time:</td>
+ <td><span tal:content="options/time">1.2</span></td></tr>
+ <tr><td>Time per call &mu;s:</td>
+ <td><span tal:content="options/timeper">1200</span></td></tr>
+ <tr><td>Cummulative time:</td>
+ <td><span tal:content="options/cummulative">4.5</span></td></tr>
+ <tr><td>Cummulative time per call &mu;s:</td>
+ <td><span tal:content="options/cummulativeper">4500</span></td></tr>
+ </table>
+
+ <div tal:condition="options/callers">
+ <h3>Callers</h3>',
+ <table border=1>
+ <tr>
+ <th>function</th>
+ <th>calls</th>
+ <th>time credited to function</th>
+ <th>cummulative time credited to function</th>
+ </tr>
+ <tr tal:repeat="row options/callers">
+ <td tal:repeat="value row" tal:content="structure value" />
+ </tr>
+ </table>
+ </div>
+
+ <div tal:condition="options/callees">
+ <h3>Callees</h3>',
+ <table border=1>
+ <tr>
+ <th>function</th>
+ <th>calls</th>
+ <th>time credited to function</th>
+ <th>cummulative time credited to function</th>
+ </tr>
+ <tr tal:repeat="row options/callees">
+ <td tal:repeat="value row" tal:content="structure value" />
+ </tr>
+ </table>
+ </div>
+
+</div>
+</body></html>


Property changes on: profilestats/trunk/src/profilestats/detail.pt
___________________________________________________________________
Name: svn:eol-style
+ native

Added: profilestats/trunk/src/profilestats/profilestats-configure.zcml
===================================================================
--- profilestats/trunk/src/profilestats/profilestats-configure.zcml 2006-01-10 00:17:12 UTC (rev 41243)
+++ profilestats/trunk/src/profilestats/profilestats-configure.zcml 2006-01-10 00:19:49 UTC (rev 41244)
@@ -0,0 +1 @@
+<include package="profilestats" />


Property changes on: profilestats/trunk/src/profilestats/profilestats-configure.zcml
___________________________________________________________________
Name: svn:eol-style
+ native

Added: profilestats/trunk/src/profilestats/stats.py
===================================================================
--- profilestats/trunk/src/profilestats/stats.py 2006-01-10 00:17:12 UTC (rev 41243)
+++ profilestats/trunk/src/profilestats/stats.py 2006-01-10 00:19:49 UTC (rev 41244)
@@ -0,0 +1,31 @@
+##############################################################################
+#
+# Copyright (c) 2005 Zope Corporation and Contributors.
+# All Rights Reserved.
+#
+# This software is subject to the provisions of the Zope Public License,
+# Version 2.1 (ZPL). A copy of the ZPL should accompany this distribution.
+# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
+# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
+# FOR A PARTICULAR PURPOSE.
+#
+##############################################################################
+"""Profiler statistics.
+
+$Id$
+"""
+
+import marshal
+from persistent import Persistent
+from zope import interface
+
+class IStats(interface.Interface):
+ pass # XXX working around zcml/menu bug
+
+class Stats(Persistent):
+
+ interface.implements(IStats)
+
+ def __init__(self, stats):
+ self.stats = stats


Property changes on: profilestats/trunk/src/profilestats/stats.py
___________________________________________________________________
Name: svn:keywords
+ Id
Name: svn:eol-style
+ native

Added: profilestats/trunk/src/profilestats/table.pt
===================================================================
--- profilestats/trunk/src/profilestats/table.pt 2006-01-10 00:17:12 UTC (rev 41243)
+++ profilestats/trunk/src/profilestats/table.pt 2006-01-10 00:19:49 UTC (rev 41244)
@@ -0,0 +1,30 @@
+<html metal:use-macro="context/@@standard_macros/view"
+ i18n:domain="buddydemo">
+<body>
+<div metal:fill-slot="body">
+ <h2>Profile results sorted by
+ <span tal:content="options/sortby">time</span></h2>
+
+ <p>Total time: <span tal:content="options/total">100.2</span></p>
+
+ <table border=1>
+ <tr>
+ <th>calls</th>
+ <th>time</th>
+ <th>time per call &mu;s</th>
+ <th>cummulative time</th>
+ <th>cummulative time per call &mu;s</th>
+ <th>function</th>
+ </tr>
+ <tr tal:repeat="row options/data">
+ <td class="calls" tal:content="row/calls">100/10</td>
+ <td class="time" tal:content="row/time">1.3</td>
+ <td class="timeper" tal:content="row/timeper">1300</td>
+ <td class="cummulative" tal:content="row/cummulative">4.5</td>
+ <td class="cummunlativeper" tal:content="row/cummulativeper">4500</td>
+ <td class="link" tal:content="structure row/link">%s</td>
+ </tr>
+ </table>
+
+</div>
+</body></html>


Property changes on: profilestats/trunk/src/profilestats/table.pt
___________________________________________________________________
Name: svn:eol-style
+ native

Added: profilestats/trunk/src/profilestats/tree.pt
===================================================================
--- profilestats/trunk/src/profilestats/tree.pt 2006-01-10 00:17:12 UTC (rev 41243)
+++ profilestats/trunk/src/profilestats/tree.pt 2006-01-10 00:19:49 UTC (rev 41244)
@@ -0,0 +1,41 @@
+<html metal:use-macro="context/@@standard_macros/view"
+ i18n:domain="buddydemo">
+<head>
+<div metal:fill-slot="headers">
+ <script type="text/javascript" language="JavaScript1.3">
+ function toggle_visibility(element) {
+ element.normalize();
+ var label = element.childNodes[0]
+ if (label.data == '+') {
+ label.data = '-';
+ } else {
+ label.data = '+';
+ }
+
+ var lower = element.nextSibling.nextSibling.nextSibling.nextSibling
+
+ // if this is a leaf node, there is nothing to do
+ if (lower == undefined) return;
+
+ lower = lower.childNodes;
+ for (var i=0; i < lower.length; i++) {
+ child = lower[i];
+ if (child.style != undefined) {
+ if (child.style.display == 'none') {
+ child.style.display = '';
+ } else {
+ child.style.display = 'none';
+ }
+ }
+ }
+ }
+ </script>
+</div>
+</head>
+<body>
+<div metal:fill-slot="body">
+ <h2>Profile results organized by file and function</h2>
+ Total time is
+ <div tal:replace="structure options/tree" />
+</div>
+</body></html>


Property changes on: profilestats/trunk/src/profilestats/tree.pt
___________________________________________________________________
Name: svn:eol-style
+ native

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