filtercalltree(1)					    BSD General Commands Manual 					 filtercalltree(1)

NAME

     filtercalltree -- Filter or prune a call tree file generated by sample or malloc_history

SYNOPSIS

     filtercalltree call-tree-file [-invertCallTree] [-pruneCount count] [-pruneMallocSize size] [-chargeSystemLibraries]
		    [-chargeLibrary libraryName] [-keepBoundaries]

DESCRIPTION

     filtercalltree reads a file containing a call tree, as generated by the sample(1) or malloc_history(1) commands, and filters or prunes it as
     specified by the options.

OPTIONS

     -invertCallTree	     Print the call tree from hottest to coldest stack frame.

     -pruneCount count	     Remove branches of the call tree that have count less than count

     -pruneMallocSize size   Remove branches of the call tree that have malloc size less than size, such as 500K or 1.2M.

     -chargeSystemLibraries  Remove stack frames from all libraries in /System and /usr, while still charging their cost to the caller.

     -chargeLibrary library-name
			     Remove stack frames from library-name, while still charging their cost to the caller.  This argument can be repeated
			     for multiple libraries.

     -keepBoundaries	     When charging libraries to callers, keep the top call into excluded libraries.

SEE ALSO

     malloc_history(1), sample(1)

BSD
								    May 7, 2011 							       BSD