src/timing/cl_t_c2.cc

   1 // constructor cl_timing(cl_ostream).
   2
   3 // General includes.
   4 #include "cl_sysdep.h"
   5
   6 // Specification.
   7 #include "cln/timing.h"
   8
   9
  10 // Implementation.
  11
  12 namespace cln {
  13
  14 static void report_stream (const cl_timing& t)
  15 {
  16         var const cl_time_consumption usage_end = cl_current_time_consumption();
  17         var const cl_time_consumption& usage_start = t.tmp;
  18         var cl_time_consumption usage;
  19         usage.realtime = usage_end.realtime - usage_start.realtime;
  20         usage.usertime = usage_end.usertime - usage_start.usertime;
  21
  22         var cl_ostream destination = *(std::ostream*) t.report_destination;
  23         if (t.comment)
  24                 fprint(destination,t.comment);
  25         cl_timing_report(destination,usage);
  26         fprint(destination,"\n");
  27 }
  28
  29 cl_timing::cl_timing (cl_ostream destination)
  30 {
  31         report_fn = report_stream;
  32         report_destination = &destination;
  33         comment = NULL;
  34         tmp = cl_current_time_consumption();
  35 }
  36
  37 cl_timing::cl_timing (const char * msg, cl_ostream destination)
  38 {
  39         report_fn = report_stream;
  40         report_destination = &destination;
  41         comment = msg;
  42         tmp = cl_current_time_consumption();
  43 }
  44
  45 }  // namespace cln