[Moose-dev] Re: inspector lag on pharo 5.1

*De :* moose-dev-bounces(a)iam.unibe.ch [mailto: moose-dev-bounces(a)iam.unibe.ch] *De la part de* Stephan Eggermont *Envoyé :* samedi 13 juin 2015 00:09 *À :* moose-dev(a)iam.unibe.ch *Objet :* [Moose-dev] Re: inspector lag on pharo 5.1 On 12/06/15 23:40, Vincent BLONDEAU wrote: There is a lag which is due to the printing of the MooseGroupRuntimeStorage items. In Collection>>gtDisplayOn:, the stream in argument is not used to print the contents of the collection. So the whole collection is printed whereas only a part of the contents has to be printed. The current implementation is: “s nextPutAll: ((String streamContents: [ :stream | self printElementsOn: stream ]) truncateWithElipsisTo: 42).” And it should simply be: “self printElementsOn: s” Isn't it faster to use streamContents:limitedTo:45, and then replace the last three characters by dots without copying the string if the string size is 45? In fact, streamContents:limitedTo: is already called just before gtDisplayOn:. So the stream given to this method is already limited (not to 45 but 1000). Vincent Stephan _______________________________________________ Moose-dev mailing list Moose-dev(a)iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev