> So the conclusion is that the data generation time for the general > ledger dramatically increase with the number of accounts, even if > those accounts have no lines.
To solve this kind of performance issue, it requires some times because it needs to setup a benchmark environment for the specific report to optimize. I don't think that any one without this specific needs, will spend his free-time on this. You should ask to some companies on the tryton's services pages [1]. We (B2CK) are convinced we could optimize it within one work day. > > We found that ODT rendering and PDF conversion only depend on the > number of pages. Rendering about 800 pages takes between 6 and 7 > minutes. Converting the ODT into PDF takes generally 10 minutes. For me the ODT format (like doc) is not designed to handle so much pages. I think for this kind of long listing should be generated directly in PDF file using ReportLab [2]. We already made some tests with ReportLab to generate the same kind of report (a list of tables with many rows and columns): N° pages Time 266 12s 1319 1m27s 6593 10m30s [1] http://www.tryton.org/services.html [2] http://www.reportlab.com/software/opensource/ -- [email protected] mailing list
