1 2<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> 3<html><head><title>Python: module telemetry.value.histogram</title> 4<meta charset="utf-8"> 5</head><body bgcolor="#f0f0f8"> 6 7<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="heading"> 8<tr bgcolor="#7799ee"> 9<td valign=bottom> <br> 10<font color="#ffffff" face="helvetica, arial"> <br><big><big><strong><a href="telemetry.html"><font color="#ffffff">telemetry</font></a>.<a href="telemetry.value.html"><font color="#ffffff">value</font></a>.histogram</strong></big></big></font></td 11><td align=right valign=bottom 12><font color="#ffffff" face="helvetica, arial"><a href=".">index</a><br><a href="/telemetry/value/histogram.py">telemetry/value/histogram.py</a></font></td></tr></table> 13 <p><tt># Copyright 2013 The Chromium Authors. All rights reserved.<br> 14# Use of this source code is governed by a BSD-style license that can be<br> 15# found in the LICENSE file.</tt></p> 16<p> 17<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> 18<tr bgcolor="#aa55cc"> 19<td colspan=3 valign=bottom> <br> 20<font color="#ffffff" face="helvetica, arial"><big><strong>Modules</strong></big></font></td></tr> 21 22<tr><td bgcolor="#aa55cc"><tt> </tt></td><td> </td> 23<td width="100%"><table width="100%" summary="list"><tr><td width="25%" valign=top><a href="telemetry.value.histogram_util.html">telemetry.value.histogram_util</a><br> 24<a href="json.html">json</a><br> 25</td><td width="25%" valign=top><a href="telemetry.util.perf_tests_helper.html">telemetry.util.perf_tests_helper</a><br> 26<a href="telemetry.value.summarizable.html">telemetry.value.summarizable</a><br> 27</td><td width="25%" valign=top><a href="telemetry.value.html">telemetry.value</a><br> 28</td><td width="25%" valign=top></td></tr></table></td></tr></table><p> 29<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> 30<tr bgcolor="#ee77aa"> 31<td colspan=3 valign=bottom> <br> 32<font color="#ffffff" face="helvetica, arial"><big><strong>Classes</strong></big></font></td></tr> 33 34<tr><td bgcolor="#ee77aa"><tt> </tt></td><td> </td> 35<td width="100%"><dl> 36<dt><font face="helvetica, arial"><a href="__builtin__.html#object">__builtin__.object</a> 37</font></dt><dd> 38<dl> 39<dt><font face="helvetica, arial"><a href="telemetry.value.histogram.html#HistogramValueBucket">HistogramValueBucket</a> 40</font></dt></dl> 41</dd> 42<dt><font face="helvetica, arial"><a href="telemetry.value.summarizable.html#SummarizableValue">telemetry.value.summarizable.SummarizableValue</a>(<a href="telemetry.value.html#Value">telemetry.value.Value</a>) 43</font></dt><dd> 44<dl> 45<dt><font face="helvetica, arial"><a href="telemetry.value.histogram.html#HistogramValue">HistogramValue</a> 46</font></dt></dl> 47</dd> 48</dl> 49 <p> 50<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> 51<tr bgcolor="#ffc8d8"> 52<td colspan=3 valign=bottom> <br> 53<font color="#000000" face="helvetica, arial"><a name="HistogramValue">class <strong>HistogramValue</strong></a>(<a href="telemetry.value.summarizable.html#SummarizableValue">telemetry.value.summarizable.SummarizableValue</a>)</font></td></tr> 54 55<tr><td bgcolor="#ffc8d8"><tt> </tt></td><td> </td> 56<td width="100%"><dl><dt>Method resolution order:</dt> 57<dd><a href="telemetry.value.histogram.html#HistogramValue">HistogramValue</a></dd> 58<dd><a href="telemetry.value.summarizable.html#SummarizableValue">telemetry.value.summarizable.SummarizableValue</a></dd> 59<dd><a href="telemetry.value.html#Value">telemetry.value.Value</a></dd> 60<dd><a href="__builtin__.html#object">__builtin__.object</a></dd> 61</dl> 62<hr> 63Methods defined here:<br> 64<dl><dt><a name="HistogramValue-AsDict"><strong>AsDict</strong></a>(self)</dt></dl> 65 66<dl><dt><a name="HistogramValue-GetBuildbotDataType"><strong>GetBuildbotDataType</strong></a>(self, output_context)</dt></dl> 67 68<dl><dt><a name="HistogramValue-GetBuildbotValue"><strong>GetBuildbotValue</strong></a>(self)</dt></dl> 69 70<dl><dt><a name="HistogramValue-GetRepresentativeNumber"><strong>GetRepresentativeNumber</strong></a>(self)</dt></dl> 71 72<dl><dt><a name="HistogramValue-GetRepresentativeString"><strong>GetRepresentativeString</strong></a>(self)</dt></dl> 73 74<dl><dt><a name="HistogramValue-ToJSONString"><strong>ToJSONString</strong></a>(self)</dt></dl> 75 76<dl><dt><a name="HistogramValue-__init__"><strong>__init__</strong></a>(self, page, name, units, raw_value<font color="#909090">=None</font>, raw_value_json<font color="#909090">=None</font>, important<font color="#909090">=True</font>, description<font color="#909090">=None</font>, tir_label<font color="#909090">=None</font>, improvement_direction<font color="#909090">=None</font>)</dt></dl> 77 78<dl><dt><a name="HistogramValue-__repr__"><strong>__repr__</strong></a>(self)</dt></dl> 79 80<hr> 81Class methods defined here:<br> 82<dl><dt><a name="HistogramValue-MergeLikeValuesFromDifferentPages"><strong>MergeLikeValuesFromDifferentPages</strong></a>(cls, values)<font color="#909090"><font face="helvetica, arial"> from <a href="__builtin__.html#type">__builtin__.type</a></font></font></dt></dl> 83 84<dl><dt><a name="HistogramValue-MergeLikeValuesFromSamePage"><strong>MergeLikeValuesFromSamePage</strong></a>(cls, values)<font color="#909090"><font face="helvetica, arial"> from <a href="__builtin__.html#type">__builtin__.type</a></font></font></dt></dl> 85 86<hr> 87Static methods defined here:<br> 88<dl><dt><a name="HistogramValue-FromDict"><strong>FromDict</strong></a>(value_dict, page_dict)</dt></dl> 89 90<dl><dt><a name="HistogramValue-GetJSONTypeName"><strong>GetJSONTypeName</strong></a>()</dt></dl> 91 92<hr> 93Methods inherited from <a href="telemetry.value.summarizable.html#SummarizableValue">telemetry.value.summarizable.SummarizableValue</a>:<br> 94<dl><dt><a name="HistogramValue-AsDictWithoutBaseClassEntries"><strong>AsDictWithoutBaseClassEntries</strong></a>(self)</dt></dl> 95 96<hr> 97Data descriptors inherited from <a href="telemetry.value.summarizable.html#SummarizableValue">telemetry.value.summarizable.SummarizableValue</a>:<br> 98<dl><dt><strong>improvement_direction</strong></dt> 99</dl> 100<hr> 101Methods inherited from <a href="telemetry.value.html#Value">telemetry.value.Value</a>:<br> 102<dl><dt><a name="HistogramValue-GetChartAndTraceNameForComputedSummaryResult"><strong>GetChartAndTraceNameForComputedSummaryResult</strong></a>(self, trace_tag)</dt></dl> 103 104<dl><dt><a name="HistogramValue-GetChartAndTraceNameForPerPageResult"><strong>GetChartAndTraceNameForPerPageResult</strong></a>(self)</dt></dl> 105 106<dl><dt><a name="HistogramValue-IsMergableWith"><strong>IsMergableWith</strong></a>(self, that)</dt></dl> 107 108<dl><dt><a name="HistogramValue-__eq__"><strong>__eq__</strong></a>(self, other)</dt></dl> 109 110<dl><dt><a name="HistogramValue-__hash__"><strong>__hash__</strong></a>(self)</dt></dl> 111 112<hr> 113Static methods inherited from <a href="telemetry.value.html#Value">telemetry.value.Value</a>:<br> 114<dl><dt><a name="HistogramValue-GetConstructorKwArgs"><strong>GetConstructorKwArgs</strong></a>(value_dict, page_dict)</dt><dd><tt>Produces constructor arguments from a value dict and a page dict.<br> 115 <br> 116Takes a dict parsed from JSON and an index of pages and recovers the<br> 117keyword arguments to be passed to the constructor for deserializing the<br> 118dict.<br> 119 <br> 120value_dict: a dictionary produced by <a href="#HistogramValue-AsDict">AsDict</a>() on a value subclass.<br> 121page_dict: a dictionary mapping IDs to page objects.</tt></dd></dl> 122 123<dl><dt><a name="HistogramValue-ListOfValuesFromListOfDicts"><strong>ListOfValuesFromListOfDicts</strong></a>(value_dicts, page_dict)</dt><dd><tt>Takes a list of value dicts to values.<br> 124 <br> 125Given a list of value dicts produced by AsDict, this method<br> 126deserializes the dicts given a dict mapping page IDs to pages.<br> 127This method performs memoization for deserializing a list of values<br> 128efficiently, where FromDict is meant to handle one-offs.<br> 129 <br> 130values: a list of value dicts produced by <a href="#HistogramValue-AsDict">AsDict</a>() on a value subclass.<br> 131page_dict: a dictionary mapping IDs to page objects.</tt></dd></dl> 132 133<hr> 134Data descriptors inherited from <a href="telemetry.value.html#Value">telemetry.value.Value</a>:<br> 135<dl><dt><strong>__dict__</strong></dt> 136<dd><tt>dictionary for instance variables (if defined)</tt></dd> 137</dl> 138<dl><dt><strong>__weakref__</strong></dt> 139<dd><tt>list of weak references to the object (if defined)</tt></dd> 140</dl> 141<dl><dt><strong>name_suffix</strong></dt> 142<dd><tt>Returns the string after a . in the name, or the full name otherwise.</tt></dd> 143</dl> 144</td></tr></table> <p> 145<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> 146<tr bgcolor="#ffc8d8"> 147<td colspan=3 valign=bottom> <br> 148<font color="#000000" face="helvetica, arial"><a name="HistogramValueBucket">class <strong>HistogramValueBucket</strong></a>(<a href="__builtin__.html#object">__builtin__.object</a>)</font></td></tr> 149 150<tr><td bgcolor="#ffc8d8"><tt> </tt></td><td> </td> 151<td width="100%">Methods defined here:<br> 152<dl><dt><a name="HistogramValueBucket-AsDict"><strong>AsDict</strong></a>(self)</dt></dl> 153 154<dl><dt><a name="HistogramValueBucket-ToJSONString"><strong>ToJSONString</strong></a>(self)</dt></dl> 155 156<dl><dt><a name="HistogramValueBucket-__init__"><strong>__init__</strong></a>(self, low, high, count<font color="#909090">=0</font>)</dt></dl> 157 158<hr> 159Data descriptors defined here:<br> 160<dl><dt><strong>__dict__</strong></dt> 161<dd><tt>dictionary for instance variables (if defined)</tt></dd> 162</dl> 163<dl><dt><strong>__weakref__</strong></dt> 164<dd><tt>list of weak references to the object (if defined)</tt></dd> 165</dl> 166</td></tr></table></td></tr></table> 167</body></html>