mse := 'ArgoUML-0-32.mse'. mseImportDuration := Time millisecondsToRun: [ mseModel := MooseModel new importFromMSEStream: (StandardFileStream fileNamed: mse) ]. fl := mse, '.fl'. flExportDuration := Time millisecondsToRun: [ mseModel exportToFLStream: (StandardFileStream fileNamed: fl)]. rawfl := mse, '.rawfl'. flRawExportDuration := Time millisecondsToRun: [ FLSerializer serialize: mseModel toFileNamed: rawfl]. mseModel := nil. Smalltalk garbageCollect. fuelImportDuration := Time millisecondsToRun: [ MooseModel new importFromFLStream: (StandardFileStream fileNamed: fl) ]. Smalltalk garbageCollect. fuelRawImportDuration := Time millisecondsToRun: [ FLMaterializer materializeFromFileNamed: rawfl ]. { #import->{mseImportDuration . fuelImportDuration . fuelRawImportDuration} . #export-> {flExportDuration . flRawExportDuration} }