16:39:12 Create new PHPExcel object<br />16:39:12 Set document properties<br />16:39:12 Add data<br />16:39:13 Set styling<br />16:39:13 Set autofilter range<br />16:39:13 Set active filters<br />16:39:13 Write to Excel2007 format<br />16:39:15 File written to 10autofilter-selection-1.xlsx<br />Call time to write Workbook was 2.1164 seconds<br />16:39:15 Current memory usage: 36 MB<br />16:39:15 Write to Excel5 format<br />16:39:17 File written to 10autofilter-selection-1.xls<br />Call time to write Workbook was 1.6155 seconds<br />16:39:17 Current memory usage: 37.75 MB<br />16:39:17 Peak memory usage: 50.25 MB<br />16:39:17 Done writing files<br />Files have been created in /alidata/www/jiandan/vendor/phpoffice/phpexcel/Examples<br />