22:50:41 Create new PHPExcel object<br />22:50:41 Set document properties<br />22:50:41 Add data<br />22:50:42 Set styling<br />22:50:42 Set autofilter range<br />22:50:42 Set active filters<br />22:50:42 Write to Excel2007 format<br />22:50:42 File written to 10autofilter-selection-1.xlsx<br />Call time to write Workbook was 0.7853 seconds<br />22:50:42 Current memory usage: 38.25 MB<br />22:50:42 Write to Excel5 format<br />22:50:43 File written to 10autofilter-selection-1.xls<br />Call time to write Workbook was 0.5510 seconds<br />22:50:43 Current memory usage: 40.25 MB<br />22:50:43 Peak memory usage: 46.50390625 MB<br />22:50:43 Done writing files<br />Files have been created in /var/www/chart_maker/vendor/phpoffice/phpexcel/Examples<br />