Bug 86579 [content assist] guessing parameters is very slow
Eclipse : 3.1M5a Guessing the parameter values in JDT has gone very slow. I have noticed this since 3.1M4. My settings are : Java Editor Code Assist Advanced [x] fill argument names [x] guess names When I turn-off 'guess' method completion & filing in input-parameter name is faster. The plugin project has about 150 Java files and depends on about 20 plugins (not a large one). What other data I can provide to debug this help?
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/java/ParameterGuesser.java
if (typePackage == null || variable.typePackage == null || 
			typePackage.length() == 0 || variable.typePackage.length() == 0) {
			
			if (variable.typeName.equals(typeName))
				return true;
			
			if (isPrimitiveAssignable(typeName, variable.typeName))
				return true;
			
			if (fAllowAutoBoxing && isAutoBoxingAssignable(variable, typePackage, typeName)) {
				variable.isAutoboxingMatch= true;
				return true;
			}
		} 
		
		
		  
			
		
		
		if (variable.typeName.equals(typeName) && variable.typePackage.equals(typePackage))
			return true;
		
			
		return isAssignable(variable, typePackage, typeName);
	}
	private boolean isAutoBoxingAssignable(Variable variable, String typePackage, String typeName) {