12:22:55 Create new PHPExcel object<br />12:22:55 Set document properties<br />12:22:55 Add data<br />12:22:56 Set styling<br />12:22:56 Set autofilter range<br />12:22:56 Set active filters<br />12:22:56 Write to Excel2007 format<br />12:22:58 File written to 10autofilter-selection-1.xlsx<br />Call time to write Workbook was 1.3628 seconds<br />12:22:58 Current memory usage: 37 MB<br />12:22:58 Write to Excel5 format<br />12:22:58 File written to 10autofilter-selection-1.xls<br />Call time to write Workbook was 0.9111 seconds<br />12:22:58 Current memory usage: 40.25 MB<br />12:22:58 Peak memory usage: 51.5 MB<br />12:22:58 Done writing files<br />Files have been created in /var/www/dolphin/vendor/phpoffice/phpexcel/Examples<br />