11:27:33 Create new PHPExcel object<br />11:27:33 Set document properties<br />11:27:33 Add data<br />11:27:33 Set title row bold<br />11:27:33 Set autofilter<br />11:27:33 Write to Excel2007 format<br />11:27:33 File written to 10autofilter.xlsx<br />Call time to write Workbook was 0.0453 seconds<br />11:27:33 Current memory usage: 3.75 MB<br />11:27:33 Write to Excel5 format<br />11:27:33 File written to 10autofilter.xls<br />Call time to write Workbook was 0.0288 seconds<br />11:27:33 Current memory usage: 5.25 MB<br />11:27:33 Peak memory usage: 5.5 MB<br />11:27:33 Done writing files<br />Files have been created in /home/factovizjh/dataviz/vendor/phpoffice/phpexcel/Examples<br />