22:49:23 Create new PHPExcel object<br />22:49:23 Set document properties<br />22:49:23 Add data<br />22:49:23 Set styling<br />22:49:23 Set autofilter range<br />22:49:23 Set active filters<br />22:49:23 Write to Excel2007 format<br />22:49:24 File written to 10autofilter-selection-2.xlsx<br />Call time to write Workbook was 0.7801 seconds<br />22:49:24 Current memory usage: 36.25 MB<br />22:49:24 Write to Excel5 format<br />22:49:25 File written to 10autofilter-selection-2.xls<br />Call time to write Workbook was 0.5402 seconds<br />22:49:25 Current memory usage: 38.25 MB<br />22:49:25 Peak memory usage: 44.50390625 MB<br />22:49:25 Done writing files<br />Files have been created in /var/www/chart_maker/vendor/phpoffice/phpexcel/Examples<br />