Commit 224b63e3 authored by unknown's avatar unknown
Browse files

Incorporate a patch to write a timestamp for every new line of the test that is executed. 

This makes it possible make a graph (with for example gnuplot) of a test run and spot where most time is consumed.
Add the new code inside an "#if 0" until it's portable. 


client/mysqltest.c:
  Incorporate a patch to write a timestamp for every new line of the test that is executed.
  This makes it possible make a graph (with for example gnuplot) of a test run and spot where most time is consumed.
parent 6d5997b0

client/mysqltest.c

+30 −0
Original line number Diff line number Diff line
@@ -4501,6 +4501,35 @@ static void init_var_hash(MYSQL *mysql) 
  DBUG_VOID_RETURN;

}



static void mark_progress(int line)

{

#if 0

  static FILE* fp = NULL;

  static double first;



  struct timeval tv;

  double now;



  if (!fp)

  {



    fp = fopen("/tmp/mysqltest_progress.log", "wt");



    if (!fp)

    {

      abort();

    }



    gettimeofday(&tv, NULL);

    first = tv.tv_sec * 1e6 + tv.tv_usec;

  }



  gettimeofday(&tv, NULL);

  now = tv.tv_sec * 1e6 + tv.tv_usec;



  fprintf(fp, "%d %f\n", parser.current_line, (now - first) / 1e6);

#endif

}



int main(int argc, char **argv)

{
@@ -4851,6 +4880,7 @@ int main(int argc, char **argv) 
    }



    parser.current_line += current_line_inc;

    mark_progress(parser.current_line);

  }



  start_lineno= 0;