Le 29/12/2016 21:04, Nicolas Goaziou a écrit : > I did some optimizations in master branch. I go below 1 sec for the 1500 > rows table. Confirmed! Your latest commit givesa huge boost.
>> Here is a fix to speed up the rendering to a mere fraction of a second. >> >> #+BEGIN_SRC elisp >> (defun org-babel-gnuplot-table-to-data (table data-file params) >> "Export TABLE to DATA-FILE in a format readable by gnuplot." >> (let ((org-babel-gnuplot-timestamp-fmt >> (or (plist-get params :timefmt) "%Y-%m-%d-%H:%M:%S"))) >> (with-temp-file data-file >> (mapc (lambda (line) >> (mapc (lambda (cell) >> (insert (org-babel-gnuplot-quote-tsv-field cell)) >> (insert "\t")) >> line) >> (insert "\n")) >> table))) >> data-file) >> #+END_SRC > The comparison is not fair, because the function doesn't handle all the > cases `orgtbl-to-generic' handles. > Of course it was not fair. It was just a quick-and-dirty-not-to-be-commited patch to discuss the issue. And of course improving orgtbl-to-generic benefits to many usages, besidesBabel Gnuplot. Thanks for taking care and doing so so quickly. Thierry
