Browsing Chinese (Simplified) translation

59.

<b>Cost Types List</b><p>This list shows all cost types available and what the self/inclusive cost of the current selected function is for that cost type.</p><p>By choosing a cost type from the list, you change the cost type of costs shown all over KCachegrind to be the selected one.</p>

87.

<b>Annotated Source</b><p>The annotated source list shows the source lines of the current selected function together with (self) cost spent while executing the code of this source line. If there was a call in a source line, lines with details on the call happening are inserted into the source: the cost spent inside of the call, the number of calls happening, and the call destination.</p><p>Select a inserted call information line to make the destination function current.</p>

140.

<b>List of all Callers</b><p>This list shows all functions calling the current selected one, either directly or with several functions in-between on the stack; the number of functions in-between plus one is called the <em>Distance</em> (e.g. for function A,B,C there exists a call from A to C when A calls B and B calls C, i.e. A => B => C. The distance here is 2).</p><p>Absolute cost shown is the cost spent in the selected function while a listed function is active; relative cost is the percentage of all cost spent in the selected function while the listed one is active. The cost graphic shows logarithmic percentage with a different color for each distance.</p><p>As there can be many calls from the same function, the distance column sometimes shows the range of distances for all calls happening; then, in parentheses, there is the medium distance, i.e. the distance where most of the call costs happened.</p><p>Selecting a function makes it the current selected one of this information panel. If there are two panels (Split mode), the function of the other panel is changed instead.</p>

141.

<b>List of all Callees</b><p>This list shows all functions called by the current selected one, either directly or with several function in-between on the stack; the number of function in-between plus one is called the <em>Distance</em> (e.g. for function A,B,C there exists a call from A to C when A calls B and B calls C, i.e. A => B => C. The distance here is 2).</p><p>Absolute cost shown is the cost spent in the listed function while the selected is active; relative cost is the percentage of all cost spent in the listed function while the selected one is active. The cost graphic always shows logarithmic percentage with a different color for each distance.</p><p>As there can be many calls to the same function, the distance column sometimes shows the range of distances for all calls happening; then, in parentheses, there is the medium distance, i.e. the distance where most of the call costs happened.</p><p>Selecting a function makes it the current selected one of this information panel. If there are two panels (Split mode), the function of the other panel is changed instead.</p>

145.

<b>Annotated Machine Code</b><p>The annotated machine code list shows the assembly instructions of the current selected function together with (self) cost spent while executing an instruction. If this is a call instruction, lines with details on the call happening are inserted into the source: the cost spent inside of the call, the number of calls happening, and the call destination.</p><p>The machine code shown is generated with the 'objdump' utility from the 'binutils' package.</p><p>Select a line with call information to make the destination function of this call current.</p>

166.

<b>Caller Map</b><p>This graph shows the nested hierarchy of all callers of the current activated function. Each colored rectangle represents a function; its size tries to be proportional to the cost spent therein while the active function is running (however, there are drawing constraints).</p>

167.

<b>Call Map</b><p>This graph shows the nested hierarchy of all callees of the current activated function. Each colored rectangle represents a function; its size tries to be proportional to the cost spent therein while the active function is running (however, there are drawing constraints).</p>

168.

<p>Appearance options can be found in the in the context menu. To get exact size proportions, choose 'Hide incorrect borders'. As this mode can be <em>very</em> time consuming, you may want to limit the maximum drawn nesting level before. 'Best' determinates the split direction for children from the aspect ratio of the parent. 'Always Best' decides on remaining space for each sibling. 'Ignore Proportions' takes space for function name drawing <em>before</em> drawing children. Note that size proportions can get <em>heavily</em> wrong.</p><p>This is a <em>TreeMap</em> widget. Keyboard navigation is available with the left/right arrow keys for traversing siblings, and up/down arrow keys to go a nesting level up/down. <em>Return</em> activates the current item.</p>

232.

<b>Information Tabs</b><p>This widget shows information for the currently selected function in different tabs: <ul><li>The Costs tab shows a list of available event types and the inclusive and self-costs related to these types.</li><li>The Parts tab shows a list of trace parts if the trace consists of more than one part (otherwise, this tab is hidden). The cost of the selected function spent in the different parts together with the calls happening is shown.</li><li>The Call Lists tab shows direct callers and callees of the function in more detail.</li><li>The Coverage tab shows the same as the Call Lists tab, but also shows indirect callers and callees, not just direct ones.</li><li>The Call Graph tab shows a graphical visualization of the calls made by this function.</li><li>The Source Code tab presents annotated source code if debugging information and the source file are available.</li><li>The Machine Code tab presents annotated assembly instructions if profile information at instruction level is available.</li></ul>For more information, see the <em>What's This?</em> help of the corresponding tab widget.</p>

247.

<b>Trace Part List</b><p>This list shows all trace parts of the loaded trace. For each part, the self/inclusive cost of the current selected function, spent in the part, is shown; percentage costs are always relative to the total cost <em>of the part</em> (not to the whole trace as in the Trace Part Overview). Also shown are the calls happening to/from the current function inside of the trace part.</p><p>By choosing one or more trace parts from the list, the costs shown all over KCachegrind will only be the ones spent in the selected part(s). If no list selection is shown, in fact all trace parts are selected implicitly.</p><p>This is a multi-selection list. You can select ranges by dragging the mouse or use SHIFT/CTRL modifiers. Selection/Deselection of trace parts can also be done by using the Trace Part Overview Dockable. This one also supports multiple selection.</p><p>Note that the list is hidden if only one trace part is loaded.</p>