12:10:37 Create new PHPExcel object<br />12:10:37 Set document properties<br />12:10:37 Add data<br />12:10:38 Set styling<br />12:10:38 Set autofilter range<br />12:10:38 Set active filters<br />12:10:38 Write to Excel2007 format<br />12:10:40 File written to 10autofilter-selection-1.xlsx<br />Call time to write Workbook was 1.8327 seconds<br />12:10:40 Current memory usage: 37.25 MB<br />12:10:40 Write to Excel5 format<br />12:10:42 File written to 10autofilter-selection-1.xls<br />Call time to write Workbook was 2.2249 seconds<br />12:10:42 Current memory usage: 40.75 MB<br />12:10:42 Peak memory usage: 51.75 MB<br />12:10:42 Done writing files<br />Files have been created in /var/www/dolphin/vendor/phpoffice/phpexcel/Examples<br />