Xavier Morel
f3722bbfe4
On a test set of ~20 fields, using a precomputed set instead of a spot-computed tuple for 'in' testing yields ~30% speed improvement, and replacing the manual removal of elements by a listcomp filtering yields ~30% more.
Tests were also performed using sets and set.difference, while it yields better performances than manual element removal it is still worse than listcomp, especially when taking in account the re-serialization to a list
bzr revid: xmo@openerp.com-20101109130847-p1xfmk3zhhivebj1
About OpenERP --------------- OpenERP is a free Enterprise Resource Planning and Customer Relationship Management software. It is mainly developed to meet changing needs. The main functional features are: CRM & SRM, analytic and financial accounting, double-entry stock management, sales and purchases management, tasks automation, help desk, marketing campaign, ... and vertical modules for very specific businesses. Technical features include a distributed server, flexible workflows, an object database, dynamic GUIs, customizable reports, NET-RPC and XML-RPC interfaces, ... For more information, please visit: http://www.openerp.com