X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=source%2Fdebug%2Fprofiler.cpp;h=3ccf2987106d423aa313bfa50e1e0080df120533;hp=4251797a974bb33e676b288120c03a57f97f0d1b;hb=967785734be5c3fc6f75da122c2d93ebbb338271;hpb=e7638f74d3e4869020a19dfa1cc700d52373f01c

diff --git a/source/debug/profiler.cpp b/source/debug/profiler.cpp
index 4251797..3ccf298 100644
--- a/source/debug/profiler.cpp
+++ b/source/debug/profiler.cpp
@@ -1,10 +1,3 @@
-/* $Id$
-
-This file is part of libmspcore
-Copyright © 2007  Mikko Rasa, Mikkosoft Productions
-Distributed under the LGPL
-*/
-
 #include "../core/except.h"
 #include "../time/units.h"
 #include "profiler.h"
@@ -24,15 +17,15 @@ void Profiler::set_period(unsigned p)
 	if(p==period)
 		return;
 
-	period=p;
+	period = p;
 	for(map<string, ScopeInfo>::iterator i=scopes.begin(); i!=scopes.end(); ++i)
 	{
-		ScopeInfo &si=i->second;
+		ScopeInfo &si = i->second;
 		if(p==0)
 			si.history.clear();
 		else
 			si.history.assign(period, Time::zero);
-		si.hist_pos=0;
+		si.hist_pos = 0;
 	}
 }
 
@@ -40,46 +33,46 @@ void Profiler::add_scope(const std::string &name)
 {
 	if(!scopes.count(name))
 	{
-		map<string, ScopeInfo>::iterator i=scopes.insert(map<string, ScopeInfo>::value_type(name, ScopeInfo())).first;
+		map<string, ScopeInfo>::iterator i = scopes.insert(map<string, ScopeInfo>::value_type(name, ScopeInfo())).first;
 		i->second.history.resize(period);
 	}
 }
 
 ProfilingScope *Profiler::enter(ProfilingScope *ps)
 {
-	ProfilingScope *old=inner;
-	inner=ps;
+	ProfilingScope *old = inner;
+	inner = ps;
 	return old;
 }
 
 void Profiler::record(const string &scope_name, const string &parent, const Time::TimeDelta &time, const Time::TimeDelta &child_t)
 {
-	map<string, ScopeInfo>::iterator i=scopes.find(scope_name);
+	map<string, ScopeInfo>::iterator i = scopes.find(scope_name);
 	if(i==scopes.end())
 	{
-		i=scopes.insert(map<string, ScopeInfo>::value_type(scope_name, ScopeInfo())).first;
+		i = scopes.insert(map<string, ScopeInfo>::value_type(scope_name, ScopeInfo())).first;
 		i->second.history.resize(period);
 	}
 
-	ScopeInfo &si=i->second;
+	ScopeInfo &si = i->second;
 	++si.calls;
 	++si.called_from[parent];
-	si.total_time+=time;
-	si.self_time+=time-child_t;
+	si.total_time += time;
+	si.self_time += time-child_t;
 	if(period)
 	{
-		si.avg_time+=(time-si.history[si.hist_pos])/period;
-		si.history[si.hist_pos++]=time;
+		si.avg_time += time/period-si.history[si.hist_pos]/period;
+		si.history[si.hist_pos++] = time;
 		if(si.hist_pos>=period)
-			si.hist_pos-=period;
+			si.hist_pos -= period;
 	}
 	else
-		si.avg_time=si.total_time/si.calls;
+		si.avg_time = si.total_time/si.calls;
 }
 
 const Profiler::ScopeInfo &Profiler::scope(const string &sn) const
 {
-	map<string, ScopeInfo>::const_iterator i=scopes.find(sn);
+	map<string, ScopeInfo>::const_iterator i = scopes.find(sn);
 	if(i==scopes.end())
 		throw KeyError("Unknown scope");