19:51:44 Create new PHPExcel object<br />19:51:44 Set document properties<br />19:51:44 Add data<br />19:51:44 Set styling<br />19:51:44 Set autofilter range<br />19:51:44 Set active filters<br />19:51:44 Write to Excel2007 format<br />19:51:45 File written to 10autofilter-selection-1.xlsx<br />Call time to write Workbook was 0.8019 seconds<br />19:51:45 Current memory usage: 38.25 MB<br />19:51:45 Write to Excel5 format<br />19:51:46 File written to 10autofilter-selection-1.xls<br />Call time to write Workbook was 0.9627 seconds<br />19:51:46 Current memory usage: 40.25 MB<br />19:51:46 Peak memory usage: 46.50390625 MB<br />19:51:46 Done writing files<br />Files have been created in /var/www/customs_yiao/vendor/phpoffice/phpexcel/Examples<br />