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WallclockTimer: coding style unifications.

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git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1867 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
This commit is contained in:
adrian
2012-10-30 12:15:26 +00:00
parent ccc4aca728
commit dd17034fce
2 changed files with 50 additions and 52 deletions
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59
src/core/util/WallclockTimer.cc
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@ -8,61 +8,52 @@
namespace fail {
WallclockTimer::WallclockTimer() {
isRunning = false;
void WallclockTimer::startTimer()
{
m_IsRunning = true;
gettimeofday(&m_Start, NULL);
}
void WallclockTimer::startTimer() {
isRunning = true;
gettimeofday(&start, NULL);
}
std::string WallclockTimer::getRuntimeAsString() const {
std::string WallclockTimer::getRuntimeAsString() const
{
std::stringstream result;
result << getRuntimeAsDouble();
return result.str().c_str();
}
double WallclockTimer::getRuntimeAsDouble() const {
double WallclockTimer::getRuntimeAsDouble() const
{
double result;
struct timeval current;
if (isRunning) {
if (m_IsRunning) {
gettimeofday(&current, NULL);
result = current.tv_sec - start.tv_sec;
result = result + (((double)current.tv_usec-start.tv_usec)/1000000);
result = current.tv_sec - m_Start.tv_sec;
result = result + (((double)current.tv_usec-m_Start.tv_usec)/1000000);
} else {
result = end.tv_sec - start.tv_sec;
result = result + (((double)end.tv_usec-start.tv_usec)/1000000);
result = m_End.tv_sec - m_Start.tv_sec;
result = result + (((double)m_End.tv_usec-m_Start.tv_usec)/1000000);
}
return result;
}
void WallclockTimer::stopTimer() {
if (isRunning) {
isRunning = false;
gettimeofday(&end, NULL);
void WallclockTimer::stopTimer()
{
if (m_IsRunning) {
m_IsRunning = false;
gettimeofday(&m_End, NULL);
}
}
void WallclockTimer::reset() {
isRunning = false;
start.tv_sec = 0;
start.tv_usec = 0;
end.tv_sec = 0;
end.tv_usec = 0;
}
std::ostream& operator<< (std::ostream& os, const WallclockTimer& w) {
os << w.getRuntimeAsString();
return os;
void WallclockTimer::reset()
{
m_IsRunning = false;
m_Start.tv_sec = 0;
m_Start.tv_usec = 0;
m_End.tv_sec = 0;
m_End.tv_usec = 0;
}
} // end-of-namespace: fail