| OLD | NEW |
|---|
| (Empty) |
| 1 | |
| 2 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> | |
| 3 <html><head><title>Python: module telemetry.web_perf.metrics.timeline_based_metr
ic</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 hre
f="telemetry.html"><font color="#ffffff">telemetry</font></a>.<a href="telemetry
.web_perf.html"><font color="#ffffff">web_perf</font></a>.<a href="telemetry.web
_perf.metrics.html"><font color="#ffffff">metrics</font></a>.timeline_based_metr
ic</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/web_perf/metrics/timeline_based_metric.py">telemetry/web_perf/metr
ics/timeline_based_metric.py</a></font></td></tr></table> | |
| 13 <p><tt># Copyright 2014 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="#ee77aa"> | |
| 19 <td colspan=3 valign=bottom> <br> | |
| 20 <font color="#ffffff" face="helvetica, arial"><big><strong>Classes</strong></big
></font></td></tr> | |
| 21 | |
| 22 <tr><td bgcolor="#ee77aa"><tt> </tt></td><td>
</td> | |
| 23 <td width="100%"><dl> | |
| 24 <dt><font face="helvetica, arial"><a href="__builtin__.html#object">__builtin__.
object</a> | |
| 25 </font></dt><dd> | |
| 26 <dl> | |
| 27 <dt><font face="helvetica, arial"><a href="telemetry.web_perf.metrics.timeline_b
ased_metric.html#TimelineBasedMetric">TimelineBasedMetric</a> | |
| 28 </font></dt></dl> | |
| 29 </dd> | |
| 30 <dt><font face="helvetica, arial"><a href="exceptions.html#Exception">exceptions
.Exception</a>(<a href="exceptions.html#BaseException">exceptions.BaseException<
/a>) | |
| 31 </font></dt><dd> | |
| 32 <dl> | |
| 33 <dt><font face="helvetica, arial"><a href="telemetry.web_perf.metrics.timeline_b
ased_metric.html#TimelineBasedMetricException">TimelineBasedMetricException</a> | |
| 34 </font></dt></dl> | |
| 35 </dd> | |
| 36 </dl> | |
| 37 <p> | |
| 38 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> | |
| 39 <tr bgcolor="#ffc8d8"> | |
| 40 <td colspan=3 valign=bottom> <br> | |
| 41 <font color="#000000" face="helvetica, arial"><a name="TimelineBasedMetric">clas
s <strong>TimelineBasedMetric</strong></a>(<a href="__builtin__.html#object">__b
uiltin__.object</a>)</font></td></tr> | |
| 42 | |
| 43 <tr><td bgcolor="#ffc8d8"><tt> </tt></td><td> </td> | |
| 44 <td width="100%">Methods defined here:<br> | |
| 45 <dl><dt><a name="TimelineBasedMetric-AddResults"><strong>AddResults</strong></a>
(self, model, renderer_thread, interaction_records, results)</dt><dd><tt>Compute
s and adds metrics for the interaction_records'&nb
sp;time ranges.<br> | |
| 46 <br> | |
| 47 The override of this method should compute re
sults on the data **only**<br> | |
| 48 within the interaction_records' start and end time
ranges.<br> | |
| 49 <br> | |
| 50 Args:<br> | |
| 51 model: An instance of telemetry.timeline.model.T
imelineModel.<br> | |
| 52 interaction_records: A list of instances of
TimelineInteractionRecord. If<br> | |
| 53 the override of this method doe
sn't support overlapped ranges, use<br> | |
| 54 VerifyNonOverlappedRecords to check that&
nbsp;no records are overlapped.<br> | |
| 55 results: An instance of page.PageTestResults.</t
t></dd></dl> | |
| 56 | |
| 57 <dl><dt><a name="TimelineBasedMetric-AddWholeTraceResults"><strong>AddWholeTrace
Results</strong></a>(self, model, results)</dt><dd><tt>Computes and ad
ds metrics corresponding to the entire trace.<br> | |
| 58 <br> | |
| 59 Override this method to compute results that
correspond to the whole trace.<br> | |
| 60 <br> | |
| 61 Args:<br> | |
| 62 model: An instance of telemetry.timeline.model.T
imelineModel.<br> | |
| 63 results: An instance of page.PageTestResults.</t
t></dd></dl> | |
| 64 | |
| 65 <dl><dt><a name="TimelineBasedMetric-VerifyNonOverlappedRecords"><strong>VerifyN
onOverlappedRecords</strong></a>(self, interaction_records)</dt><dd><tt>This&nbs
p;raises exceptions if interaction_records contain over
lapped ranges.</tt></dd></dl> | |
| 66 | |
| 67 <dl><dt><a name="TimelineBasedMetric-__init__"><strong>__init__</strong></a>(sel
f)</dt><dd><tt>Computes metrics from a telemetry.timeline&nb
sp;Model and a range</tt></dd></dl> | |
| 68 | |
| 69 <hr> | |
| 70 Data descriptors defined here:<br> | |
| 71 <dl><dt><strong>__dict__</strong></dt> | |
| 72 <dd><tt>dictionary for instance variables (if defined)<
/tt></dd> | |
| 73 </dl> | |
| 74 <dl><dt><strong>__weakref__</strong></dt> | |
| 75 <dd><tt>list of weak references to the object 
;(if defined)</tt></dd> | |
| 76 </dl> | |
| 77 </td></tr></table> <p> | |
| 78 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> | |
| 79 <tr bgcolor="#ffc8d8"> | |
| 80 <td colspan=3 valign=bottom> <br> | |
| 81 <font color="#000000" face="helvetica, arial"><a name="TimelineBasedMetricExcept
ion">class <strong>TimelineBasedMetricException</strong></a>(<a href="exceptions
.html#Exception">exceptions.Exception</a>)</font></td></tr> | |
| 82 | |
| 83 <tr bgcolor="#ffc8d8"><td rowspan=2><tt> </tt></td> | |
| 84 <td colspan=2><tt><a href="exceptions.html#Exception">Exception</a> that&nb
sp;can be thrown from metrics that implements<br> | |
| 85 <a href="#TimelineBasedMetric">TimelineBasedMetric</a> to indicate&nbs
p;a problem arised when computing the metric.<br>&
nbsp;</tt></td></tr> | |
| 86 <tr><td> </td> | |
| 87 <td width="100%"><dl><dt>Method resolution order:</dt> | |
| 88 <dd><a href="telemetry.web_perf.metrics.timeline_based_metric.html#TimelineBased
MetricException">TimelineBasedMetricException</a></dd> | |
| 89 <dd><a href="exceptions.html#Exception">exceptions.Exception</a></dd> | |
| 90 <dd><a href="exceptions.html#BaseException">exceptions.BaseException</a></dd> | |
| 91 <dd><a href="__builtin__.html#object">__builtin__.object</a></dd> | |
| 92 </dl> | |
| 93 <hr> | |
| 94 Data descriptors defined here:<br> | |
| 95 <dl><dt><strong>__weakref__</strong></dt> | |
| 96 <dd><tt>list of weak references to the object 
;(if defined)</tt></dd> | |
| 97 </dl> | |
| 98 <hr> | |
| 99 Methods inherited from <a href="exceptions.html#Exception">exceptions.Exception<
/a>:<br> | |
| 100 <dl><dt><a name="TimelineBasedMetricException-__init__"><strong>__init__</strong
></a>(...)</dt><dd><tt>x.<a href="#TimelineBasedMetricException-__init__">__init
__</a>(...) initializes x; see help(type(x)) for s
ignature</tt></dd></dl> | |
| 101 | |
| 102 <hr> | |
| 103 Data and other attributes inherited from <a href="exceptions.html#Exception">exc
eptions.Exception</a>:<br> | |
| 104 <dl><dt><strong>__new__</strong> = <built-in method __new__ of type object>
;<dd><tt>T.<a href="#TimelineBasedMetricException-__new__">__new__</a>(S, .
..) -> a new <a href="__builtin__.html#object">object</a>
with type S, a subtype of T</tt></dl> | |
| 105 | |
| 106 <hr> | |
| 107 Methods inherited from <a href="exceptions.html#BaseException">exceptions.BaseEx
ception</a>:<br> | |
| 108 <dl><dt><a name="TimelineBasedMetricException-__delattr__"><strong>__delattr__</
strong></a>(...)</dt><dd><tt>x.<a href="#TimelineBasedMetricException-__delattr_
_">__delattr__</a>('name') <==> del x.name</tt></dd></dl> | |
| 109 | |
| 110 <dl><dt><a name="TimelineBasedMetricException-__getattribute__"><strong>__getatt
ribute__</strong></a>(...)</dt><dd><tt>x.<a href="#TimelineBasedMetricException-
__getattribute__">__getattribute__</a>('name') <==> x.name</tt><
/dd></dl> | |
| 111 | |
| 112 <dl><dt><a name="TimelineBasedMetricException-__getitem__"><strong>__getitem__</
strong></a>(...)</dt><dd><tt>x.<a href="#TimelineBasedMetricException-__getitem_
_">__getitem__</a>(y) <==> x[y]</tt></dd></dl> | |
| 113 | |
| 114 <dl><dt><a name="TimelineBasedMetricException-__getslice__"><strong>__getslice__
</strong></a>(...)</dt><dd><tt>x.<a href="#TimelineBasedMetricException-__getsli
ce__">__getslice__</a>(i, j) <==> x[i:j]<br> | |
| 115 <br> | |
| 116 Use of negative indices is not supported.</tt></dd
></dl> | |
| 117 | |
| 118 <dl><dt><a name="TimelineBasedMetricException-__reduce__"><strong>__reduce__</st
rong></a>(...)</dt></dl> | |
| 119 | |
| 120 <dl><dt><a name="TimelineBasedMetricException-__repr__"><strong>__repr__</strong
></a>(...)</dt><dd><tt>x.<a href="#TimelineBasedMetricException-__repr__">__repr
__</a>() <==> repr(x)</tt></dd></dl> | |
| 121 | |
| 122 <dl><dt><a name="TimelineBasedMetricException-__setattr__"><strong>__setattr__</
strong></a>(...)</dt><dd><tt>x.<a href="#TimelineBasedMetricException-__setattr_
_">__setattr__</a>('name', value) <==> x.name = v
alue</tt></dd></dl> | |
| 123 | |
| 124 <dl><dt><a name="TimelineBasedMetricException-__setstate__"><strong>__setstate__
</strong></a>(...)</dt></dl> | |
| 125 | |
| 126 <dl><dt><a name="TimelineBasedMetricException-__str__"><strong>__str__</strong><
/a>(...)</dt><dd><tt>x.<a href="#TimelineBasedMetricException-__str__">__str__</
a>() <==> str(x)</tt></dd></dl> | |
| 127 | |
| 128 <dl><dt><a name="TimelineBasedMetricException-__unicode__"><strong>__unicode__</
strong></a>(...)</dt></dl> | |
| 129 | |
| 130 <hr> | |
| 131 Data descriptors inherited from <a href="exceptions.html#BaseException">exceptio
ns.BaseException</a>:<br> | |
| 132 <dl><dt><strong>__dict__</strong></dt> | |
| 133 </dl> | |
| 134 <dl><dt><strong>args</strong></dt> | |
| 135 </dl> | |
| 136 <dl><dt><strong>message</strong></dt> | |
| 137 </dl> | |
| 138 </td></tr></table></td></tr></table><p> | |
| 139 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> | |
| 140 <tr bgcolor="#eeaa77"> | |
| 141 <td colspan=3 valign=bottom> <br> | |
| 142 <font color="#ffffff" face="helvetica, arial"><big><strong>Functions</strong></b
ig></font></td></tr> | |
| 143 | |
| 144 <tr><td bgcolor="#eeaa77"><tt> </tt></td><td>
</td> | |
| 145 <td width="100%"><dl><dt><a name="-IsEventInInteractions"><strong>IsEventInInter
actions</strong></a>(event, interaction_records)</dt><dd><tt>Return True&nb
sp;if event is in any of the interaction 
;records' time range.<br> | |
| 146 <br> | |
| 147 Args:<br> | |
| 148 event: an instance of telemetry.timeline.event.T
imelineEvent.<br> | |
| 149 interaction_records: a list of interaction
records, whereas each record is<br> | |
| 150 an instance of<br> | |
| 151 telemetry.web_perf.timeline_interaction_record.TimelineI
nteractionRecord.<br> | |
| 152 <br> | |
| 153 Returns:<br> | |
| 154 True if |event|'s start & end time
is in any of the |interaction_records|'s<br> | |
| 155 time range.</tt></dd></dl> | |
| 156 </td></tr></table> | |
| 157 </body></html> | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 1647513002:
Delete tools/telemetry. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master