Great! Please inform us when it made into the official release.
Thanks! Andrew Duan Escalate, Inc. > -----Original Message----- > From: Jacek R. Ambroziak [mailto:[EMAIL PROTECTED]] > Sent: Thursday, February 21, 2002 3:59 PM > To: [EMAIL PROTECTED] > Cc: [EMAIL PROTECTED]; [EMAIL PROTECTED] > Subject: new xsltc.jar > > > The performance bug seems to be fixed now. > As I expected several other benchmarks benefit > from the fix as well (decoy, patterns). > > The new magic numbers on my machine are > > XSLTC 1192 > XT 471 > Saxon 298 > XalanJ 197 > > The infamous 'dbonerow' test doesn't need rewriting > into "match/if" anymore and 10 iterations take about 1 second > (900 MHz, J2SDK1.4) instead of 130 seconds as before. > > That's not the end of the story 'cause I see bunches > of opportunities for further improvements. > > That translets are about 20 times faster now > on 'dbonerow' than XT/Saxon/XalanJ is no big surprise: > since FORTRAN times compiled code ran faster than interpreted. > When eg. Saxon works on 'dbonerow' > the only bytecodes that are actually executed are the bytecodes > Mike Kay put into saxon.jar. In the case of XSLTC > some bytecodes come from prepackaged libraries, > but (hopefully) most of the "action" is handled by > bytecodes 'freshly' generated ('personalized'/specialized) > for the stylesheet at hand. > > The new 'xsltc.jar' is available from me. > > --Jacek > > > > > _________________________________________________________ > Do You Yahoo!? > Get your free @yahoo.com address at http://mail.yahoo.com >
