Perf data for sig.c

perf.txt

tmp # perf stat -- ./a.out
Sigaction
Done

 Performance counter stats for './a.out':

           1753.38 msec task-clock                       #    1.000 CPUs utilized
                45      context-switches                 #   25.665 /sec
                 2      cpu-migrations                   #    1.141 /sec
           1000024      page-faults                      #  570.341 K/sec
        6671774230      cycles                           #    3.805 GHz
        3810252283      instructions                     #    0.57  insn per cycle
         757963445      branches                         #  432.287 M/sec
           1114867      branch-misses                    #    0.15% of all branches

       1.754103831 seconds time elapsed

       0.511689000 seconds user
       1.242245000 seconds sys