21:37:36 Create new PHPExcel object<br />21:37:36 Set document properties<br />21:37:36 Add data<br />21:37:39 Set styling<br />21:37:40 Set autofilter range<br />21:37:40 Set active filters<br />21:37:40 Write to Excel2007 format<br />21:37:44 File written to 10autofilter-selection-1.xlsx<br />Call time to write Workbook was 4.1608 seconds<br />21:37:44 Current memory usage: 35.5 MB<br />21:37:44 Write to Excel5 format<br />21:37:45 File written to 10autofilter-selection-1.xls<br />Call time to write Workbook was 1.4328 seconds<br />21:37:45 Current memory usage: 38.5 MB<br />21:37:45 Peak memory usage: 50.25 MB<br />21:37:45 Done writing files<br />Files have been created in /alidata/www/jiandan/vendor/phpoffice/phpexcel/Examples<br />