Status: New Owner: ---- Labels: Type-Defect Priority-Medium New issue 1094 by chisvasi...(a)gmail.com: List presentations should be fast on large collections https://code.google.com/p/moose-technology/issues/detail?id=1094 Opening a large collection using a list presentation is very slow. The following example shows the problem. Also when inspect just (1 to: 2000000) collect:#asString creating the Items tab takes time. composite := GLMCompositePresentation new. composite list showOnly: 50. composite openOn: ((1 to: 2000000) collect:#asString) Most of the time seems to be spend in GLMTreeMorphModel>>#roots that given that GLMTreeMorphModel>>#amountToFilterBy always returns nil. -- You received this message because this project is configured to send all issue notifications to this address. You may adjust your notification preferences at: https://code.google.com/hosting/settings