private CallTree initCallTree() {
		final CallTree callTree = new CallTree(logThreshold) {
			@Override
			protected void onRootStopwatchStop(CallTreeNode rootNode, Split split) {
				CallTreeCallback.this.onRootStopwatchStop(this, split);
			}
		};
		threadCallTree.set(callTree);
		return callTree;
	}
private CallTree initCallTree ( ) { final CallTree callTree = new CallTree ( logThreshold ) { @ Override protected void onRootStopwatchStop ( CallTreeNode rootNode , Split split ) { CallTreeCallback . this . onRootStopwatchStop ( this , split ) ; } } ; threadCallTree . set ( callTree ) ; return callTree ; }
Initializes the call tree for current thread.

@return Created call tree