1 2 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> 3 <html><head><title>Python: module telemetry.timeline.event</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.timeline.html"><font color="#ffffff">timeline</font></a>.event</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/timeline/event.py">telemetry/timeline/event.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.timeline.event.html#TimelineEvent">TimelineEvent</a> 28 </font></dt></dl> 29 </dd> 30 </dl> 31 <p> 32 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> 33 <tr bgcolor="#ffc8d8"> 34 <td colspan=3 valign=bottom> <br> 35 <font color="#000000" face="helvetica, arial"><a name="TimelineEvent">class <strong>TimelineEvent</strong></a>(<a href="__builtin__.html#object">__builtin__.object</a>)</font></td></tr> 36 37 <tr bgcolor="#ffc8d8"><td rowspan=2><tt> </tt></td> 38 <td colspan=2><tt>Represents a timeline event.<br> 39 <br> 40 thread_start, thread_duration and thread_end are the start time, duration<br> 41 and end time of this event as measured by the thread-specific CPU clock<br> 42 (ticking when the thread is actually scheduled). Thread time is optional<br> 43 on trace events and the corresponding attributes in <a href="#TimelineEvent">TimelineEvent</a> will be<br> 44 set to None (not 0) if not present. Users of this class need to properly<br> 45 handle this case.<br> </tt></td></tr> 46 <tr><td> </td> 47 <td width="100%">Methods defined here:<br> 48 <dl><dt><a name="TimelineEvent-__init__"><strong>__init__</strong></a>(self, category, name, start, duration, thread_start<font color="#909090">=None</font>, thread_duration<font color="#909090">=None</font>, args<font color="#909090">=None</font>)</dt></dl> 49 50 <dl><dt><a name="TimelineEvent-__repr__"><strong>__repr__</strong></a>(self)</dt></dl> 51 52 <hr> 53 Data descriptors defined here:<br> 54 <dl><dt><strong>__dict__</strong></dt> 55 <dd><tt>dictionary for instance variables (if defined)</tt></dd> 56 </dl> 57 <dl><dt><strong>__weakref__</strong></dt> 58 <dd><tt>list of weak references to the object (if defined)</tt></dd> 59 </dl> 60 <dl><dt><strong>end</strong></dt> 61 </dl> 62 <dl><dt><strong>has_thread_timestamps</strong></dt> 63 </dl> 64 <dl><dt><strong>thread_end</strong></dt> 65 <dd><tt>Thread-specific CPU time when this event ended.<br> 66 <br> 67 May be None if the trace event didn't have thread time data.</tt></dd> 68 </dl> 69 </td></tr></table></td></tr></table> 70 </body></html>
