21:03:08 Create new PHPExcel object<br />21:03:08 Set document properties<br />21:03:08 Add data<br />21:03:09 Set styling<br />21:03:09 Set autofilter range<br />21:03:09 Set active filters<br />21:03:09 Write to Excel2007 format<br />21:03:10 File written to 10autofilter-selection-1.xlsx<br />Call time to write Workbook was 0.8164 seconds<br />21:03:10 Current memory usage: 38.25 MB<br />21:03:10 Write to Excel5 format<br />21:03:10 File written to 10autofilter-selection-1.xls<br />Call time to write Workbook was 0.5394 seconds<br />21:03:10 Current memory usage: 40.25 MB<br />21:03:10 Peak memory usage: 46.50390625 MB<br />21:03:10 Done writing files<br />Files have been created in /var/www/customs_rongma/vendor/phpoffice/phpexcel/Examples<br />