#include "trace_loader.hpp"
+#include "os.hpp"
#include <iostream>
for (i = 1; i < argc; ++i) {
Trace::Loader loader;
+ const double msecsInSec = 1000000;
+ long long t1 = OS::GetTime();
if (!loader.open(argv[i])) {
std::cerr << "error: failed to open " << argv[i] << "\n";
return 1;
}
+ long long t2 = OS::GetTime();
+ std::cout << "Time to scan file = "<< (t2 - t1)/msecsInSec
+ << " secs "<<std::endl;
std::cout << "Number of frames = "
<< loader.numberOfFrames()
<< loader.numberOfCallsInFrame(lastFrame)
<< std::endl;
-
+ t1 = OS::GetTime();
std::vector<Trace::Call*> frame = loader.frame(
- 0);
- std::vector<Trace::Call*>::const_iterator itr;
- for (itr = frame.begin(); itr != frame.end(); ++itr) {
- (*itr)->dump(std::cout, true);
- }
- }
+ loader.numberOfFrames()/2);
+ t2 = OS::GetTime();
+ std::cout << "Time to fetch a frame size "
+ << frame.size()
+ << " is = "
+ << (t2 - t1)/msecsInSec
+ << " secs "<<std::endl;
+ t1 = OS::GetTime();
+ frame = loader.frame(
+ 0);
+ t2 = OS::GetTime();
+ std::cout << "Time to fetch a frame size "
+ << frame.size()
+ << " is = "
+ << (t2 - t1)/msecsInSec
+ << " secs "<<std::endl;
+
+ t1 = OS::GetTime();
+ frame = loader.frame(loader.numberOfFrames() - 1);
+ t2 = OS::GetTime();
+ std::cout << "Time to fetch a frame size "
+ << frame.size()
+ << " is = "
+ << (t2 - t1)/msecsInSec
+ << " secs "<<std::endl;
+
+ }
return 0;
}