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Add a command to dump profiling output.

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This commit is contained in:
Ryan Stecker 2014-08-09 13:32:05 -05:00
parent 3edd1ce658
commit 0bde28cc17
4 changed files with 36 additions and 1 deletions
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17
core/logic/ProfileTools.cpp
View File

@ -122,6 +122,13 @@ ProfileToolManager::OnRootConsoleCommand2(const char *cmdname, const ICommandArg
active_ = nullptr;
return;
}
if (strcmp(cmdname, "dump") == 0) {
if (active_) {
// if we have an active profiler, dump it
active_->Dump();
return;
}
}
if (args->ArgC() < 4) {
if (strcmp(cmdname, "start") == 0) {
@ -154,6 +161,15 @@ ProfileToolManager::OnRootConsoleCommand2(const char *cmdname, const ICommandArg
StartFromConsole(tool);
return;
}
if (strcmp(cmdname, "dump") == 0) {
IProfilingTool *tool = FindToolByName(toolname);
if (!tool) {
rootmenu->ConsolePrint("No tool with the name \"%s\" was found.", toolname);
return;
}
tool->Dump();
return;
}
if (strcmp(cmdname, "help") == 0) {
IProfilingTool *tool = FindToolByName(toolname);
if (!tool) {
@ -169,5 +185,6 @@ ProfileToolManager::OnRootConsoleCommand2(const char *cmdname, const ICommandArg
rootmenu->DrawGenericOption("list", "List all available profiling tools.");
rootmenu->DrawGenericOption("start", "Start a profile with a given tool.");
rootmenu->DrawGenericOption("stop", "Stop the current profile session.");
rootmenu->DrawGenericOption("dump", "Dumps output from the current profile session.");
rootmenu->DrawGenericOption("help", "Display help text for a profiler.");
}

10
core/vprof_tool.cpp
View File

@ -73,6 +73,14 @@ VProfTool::Stop(void (*render)(const char *fmt, ...))
RenderHelp(render);
}
void
VProfTool::Dump()
{
g_VProfCurrentProfile.Pause();
g_VProfCurrentProfile.OutputReport(VPRT_FULL);
g_VProfCurrentProfile.Resume();
}
bool
VProfTool::IsActive()
{
@ -105,5 +113,5 @@ VProfTool::LeaveScope()
void
VProfTool::RenderHelp(void (*render)(const char *fmt, ...))
{
render("Use vprof_generate_report in your console to analyze a profile session.");
render("Use 'sm prof dump vprof' or one of the vprof_generate_report commands in your console to analyze a profile session.");
}

1
core/vprof_tool.h
View File

@ -44,6 +44,7 @@ public:
const char *Description() KE_OVERRIDE;
bool Start() KE_OVERRIDE;
void Stop(void (*render)(const char *fmt, ...)) KE_OVERRIDE;
void Dump() KE_OVERRIDE;
bool IsActive() KE_OVERRIDE;
bool IsAttached() KE_OVERRIDE;
void EnterScope(const char *group, const char *name) KE_OVERRIDE;

9
public/sourcepawn/sp_vm_api.h
View File

@ -1044,6 +1044,15 @@ namespace SourcePawn
* @param render Function to render any help messages.
*/
virtual void Stop(void (*render)(const char *fmt, ...)) = 0;
/**
* @brief Dump profiling information.
*
* Informs the profiling tool to dump any current profiling information
* it has accumulated. The format and location of the output is profiling
* tool specific.
*/
virtual void Dump() = 0;
/**
* @brief Returns whether or not the profiler is currently profiling.