14:07:49 Create new PHPExcel object<br />14:07:49 Set document properties<br />14:07:49 Add data<br />14:07:50 Set styling<br />14:07:50 Set autofilter range<br />14:07:50 Set active filters<br />14:07:50 Write to Excel2007 format<br />14:07:51 File written to 10autofilter-selection-1.xlsx<br />Call time to write Workbook was 0.8322 seconds<br />14:07:51 Current memory usage: 38.25 MB<br />14:07:51 Write to Excel5 format<br />14:07:51 File written to 10autofilter-selection-1.xls<br />Call time to write Workbook was 0.5724 seconds<br />14:07:51 Current memory usage: 40.25 MB<br />14:07:51 Peak memory usage: 46.50390625 MB<br />14:07:51 Done writing files<br />Files have been created in /var/www/chart_maker/vendor/phpoffice/phpexcel/Examples<br />