# fprofpp output format is: # filename:line time count: source test_index.pl:567 7.33688 4248810: next LINE; test_index.pl:100 0.02172 10231: sub trim test_index.pl:154 0.02120 10230: sub rm_cmnts { test_index.pl:468 0.02108 6138: $KEYWORDS[$i]{'max_width'} = length($value); test_index.pl:373 0.01980 7411: return unless (!(-d $_));