--- Jim Ault <[EMAIL PROTECTED]> wrote: > On 7/15/07 8:37 PM, "Ludovic Thébault" > <[EMAIL PROTECTED]> wrote: > > > > try to append the result to a file, it's a > > lot faster : > > Caution: My limited experience with appending to > log files is that the > larger the file size, the slower the append. Files > over 4 Mb would show an > observable effect, and over 10 Mb rendered my apps > useless. Of course, I > did not intend to write such large files, but after > setting the wheels in > motion, the log files kept growing. Ooops. >
Hi Jim, The main reason why your method was slowing down considerably, is that you were appending to the file by using the 'put ... after URL ...' method - which indeed gets slower as the file grows: this method reads the entire file into memory, appends your data, and then writes the entire file back to disk. When you use the 'open file ... for append' and 'write ... to file...' method, you're not reading the file in anymore, and instead dumping new data at the end of the existing file. Hope this clarified things, Jan Schenkel. Quartam Reports & PDF Library for Revolution <http://www.quartam.com> ===== "As we grow older, we grow both wiser and more foolish at the same time." (La Rochefoucauld) ____________________________________________________________________________________ Sucker-punch spam with award-winning protection. Try the free Yahoo! Mail Beta. http://advision.webevents.yahoo.com/mailbeta/features_spam.html _______________________________________________ use-revolution mailing list use-revolution@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-revolution
