valgrind

 1352  valgrind --tool=callgrind pango-view --font="Garuda 50" ~/layout/text/test-thai_kigen.txt --output=pv_kigen.png 
 1353  ls
 1354  callgrind_annotate --auto=yes callgrind/out.31057
 1355  callgrind_annotate --auto=yes ./callgrind/out.31057
 1356  callgrind_annotate --auto=yes ./callgrind.out.31057
 1357  history
u01@vm01:~/layout/oss/pango