Performance of SXSSF should be on par with XSSF. Please try with the latest build from trunk - there have been improvements since 3.8-beta3. Daily builds can be downloaded from here: http://encore.torchbox.com/poi-cvs-build/
If you still think that SXSSF is slow, please post sample code that we can use to detect the bottleneck, Yegor On Mon, Jul 18, 2011 at 5:13 PM, marcesher <[email protected]> wrote: > I gave the latest nightlies a shot, and performance has indeed much improved! > > Using BigGridDemo, I can generate a 300k / 125-col sheet in between 2 and > 2.5 minutes. > > Using the AutoFlush example, I can generate the same dimension file in about > 4.5 minutes. > > Using the second example, but flushing all rows (flush()), I can generate > the same dimension file in about 3.5 minutes. > > So, not quite as fast as the BigGridDemo example, but a heckuva lot easier > to read. > > Thanks for all the work, folks! > > -- > View this message in context: > http://apache-poi.1045710.n5.nabble.com/SXSSF-API-tp4472443p4599448.html > Sent from the POI - User mailing list archive at Nabble.com. > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
